Acipenser transmontanus NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/the-fall-rhapsody-in-ottawa/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of<a href="https://www.bing.com/search?q=north+america&amp;cvid=d55013d210f7439f8ca981b3b73576f2&amp;aqs=edge.0.69i59l2j69i60j69i57j69i60l2j69i59.492j0j4&amp;FORM=ANAB01&amp;PC=HCTS"> North America</a> and the world.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.White sturgeon (Acipenser transmontanus) is a species of sturgeon in the family Acipenseridae of the order Acipenseriformes. They are an anadromous fish species ranging in the Eastern Pacific; from the Gulf of Alaska to Monterey, California. However, some are landlocked in the Columbia River Drainage, Montana, and Lake Shasta in California, with reported sightings in northern Baja California, Mexico.Actinopterygii (ray-finned fishes) &gt; Acipenseriformes (Sturgeons and paddlefishes) &gt; Acipenseridae (Sturgeons) &gt; Acipenserinae Etymology: : Latin, = sturgeon, 1853 (Ref. 45335); transmontanus: The specific name is derived from the Latin acipenser (sturgeon), trans (beyond), and montanus (mountain) (Ref. 27436).More on author: Richardson.

Acipenser transmontanus

Acipenser transmontanus NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation...

Nerodia erythrogaster neglecta NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/lake-st-clair-of-the-u-s-and-canada/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=595c177f10c843868a14c3b3486e2fe2&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.1696j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video. The copperbelly water snake or copperbelly ( Nerodia erythrogaster neglecta) is a species of nonvenomous colubrid snake endemic to the Central United States, which is listed as a threatened species. Copperbelly water snakes have a solid dark (usually black but bluish and brown) back with a bright orange-red belly. The copperbelly water snake or copperbelly (Nerodia erythrogaster neglecta) is a species of nonvenomous colubrid snake endemic to the Central United States, which is listed as a threatened species. Copperbelly Watersnakes (Nerodia erythrogaster neglecta) have a black back and an orange to red belly. Juvenile snakes of both subspecies have dark brown to grayish bands on their backs .

Nerodia erythrogaster neglecta

Nerodia erythrogaster neglecta NatureServe Explorer Species Reports -- NatureServe Explorer...

Nesillas aldabranus NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/the-fall-rhapsody-in-ottawa/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=595c177f10c843868a14c3b3486e2fe2&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.1696j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video. The Aldabra brush warbler is an extinct bird in the acrocephalid warbler family. It was endemic to the atoll of Aldabra in the Seychelles and an individual was last seen in 1983. The Aldabra brush warbler was a slender bird with relatively short wings and a long, pointed tail. It reached a total length of 18 to 20 cm (7.1 to 7.9 in). The upper parts were dun and the underparts a rather paler hue. The song was never recorded but the call was a nasal, three-syllable chirrup

Nesillas aldabranus

Nesillas aldabranus NatureServe Explorer Species Reports -- NatureServe Explorer is...

Newcombia cumingi NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/the-fall-rhapsody-in-ottawa/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video. Newcombia cumingi, common name Newcomb's Tree snail, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Achatinellidae. This species is endemic to Hawaii, the United States. Similar to other achatinellid tree snails of Hawaii, the Newcomb's tree snail feeds on <a class="mw-redirect" title="Fungi" href="https://en.wikipedia.org/wiki/Fungi">fungi</a> and <a title="Algae" href="https://en.wikipedia.org/wiki/Algae">algae</a> which grow on the leaves and trunks of living native Hawaiian trees. The Newcomb's tree snail is believed to exhibit the slow growth and low reproductive rate of other Hawaiian tree snails belonging to this family. Newcomb's tree snail has been reported living on small trees of the native plant <a title="Metrosideros polymorpha" href="https://en.wikipedia.org/wiki/Metrosideros_polymorpha">Metrosideros polymorpha</a> (ohia lehua). Snails are most common in areas with a high percent cover of both <a title="Dicranopteris linearis" href="https://en.wikipedia.org/wiki/Dicranopteris_linearis">Dicranopteris linearis</a> (uluhe) and ohia lehua and are not present in areas where ohia cover is diminished and uluhe is replaced by grasses

Newcombia cumingi

Newcombia cumingi NatureServe Explorer Species Reports -- NatureServe Explorer is...

Nicrophorus americanus NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/news/social-isolation-impacts-physical-functioning-in-older-adults/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=595c177f10c843868a14c3b3486e2fe2&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.1696j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video. Nicrophorus americanus, also known as the American burying beetle or giant carrion beetle, is a critically endangered species of beetle endemic to North America. It belongs to the order Coleoptera and the family Silphidae. The carrion beetle in North America is carnivorous, feeds on carrion and requires carrion to breed. It is also a member of one of the few genera of beetle to exhibit parental care. The decline of the American burying beetle has been attributed to habitat loss, alteration, and degradation, and they now occur in less than 10% of their historic range.

Nicrophorus americanus

Nicrophorus americanus NatureServe Explorer Species Reports -- NatureServe Explorer is...

Nicrophorus americanus NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/mistastin-lake-in-labrador-canada/">Canada.</a> NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- Nicrophorus americanus ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=13b1d1ef5fa544a5b4a5ebc5ef530df5&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.698j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world. North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere. It can also be described as the northern subcontinent of the Americas. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Tectonic Plate, Greenland is included as part of North America geographically. North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), about 16.5% of the Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the fourth by population after Asia, Africa, and Europe.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.

Nipponia nippon NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/the-fall-rhapsody-in-ottawa/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=595c177f10c843868a14c3b3486e2fe2&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.1696j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world.Japanese crested ibises are small among ibises, measuring about 56 cm in body length. The wings are long and the tail rounded. The plumage is white tinged with pink, and appears pink

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video. The crested ibis, also known as the Japanese crested ibis, Asian crested ibis or toki, is a large, white-plumaged ibis of pine forests, native to eastern Asia. Its head is partially bare, showing red skin, and it has a dense crest of white plumes on the nape. It is the only member of the genus Nipponia.

Nipponia nippon

Nipponia nippon NatureServe Explorer Species Reports -- NatureServe Explorer is...

Notomys aquilo NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/the-fall-rhapsody-in-ottawa/">Canada.</a> NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=595c177f10c843868a14c3b3486e2fe2&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.1696j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world. The northern hopping mouse (Notomys aquilo) is a species of rodent in the family Muridae. It is found only in coastal northern Australia, from Arnhem Land to the Cobourg Peninsula.
This mouse weighs 25 to 30 grams and is brown above and white below. Its long tail measures 150% of its body length and it has long hind feet up to 4 centimeters long.
This species lives in sandy soils on heathlands and grasslands. It is nocturnal. It consumes seeds

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.• The spinifex hopping mouse (Notomys alexis) occurs throughout the central and western Australian arid zones, occupying both spinifex-covered sand flats and stabilised sand dunes, and loamy mulga and melaleuca flats.
• The extinct short-tailed hopping mouse (Notomys amplus) was the largest species at around 100 g.

Notomys aquilo

Notomys aquilo NatureServe Explorer Species Reports -- NatureServe Explorer is...

Notropis albizonatus NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/mistastin-lake-in-labrador-canada/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=13b1d1ef5fa544a5b4a5ebc5ef530df5&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.698j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world. North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere. It can also be described as the northern subcontinent of the Americas. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Tectonic Plate, Greenland is included as part of North America geographically. North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), about 16.5% of the Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the fourth by population after Asia, Africa, and Europe.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.

Notropis albizonatus

Notropis albizonatus NatureServe Explorer Species Reports -- NatureServe Explorer is...

Notropis bucculaNatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/the-fall-rhapsody-in-ottawa/">Canada.</a> NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=595c177f10c843868a14c3b3486e2fe2&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.1696j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world. The smalleye shiner ( Notropis buccula) is a species of ray-finned fish in the family Cyprinidae (carps and minnows). It is found only in the upper Brazos River basin of Texas, which includes the Double Mountain and Salt forks of the upper Brazos. It became a candidate for federal listing as an endangered species of the United States in 2013.
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The smalleye shiner (Notropis buccula) is a species of ray-finned fish in the family Cyprinidae (carps and minnows). It is found only in the upper Brazos River basin of Texas, which includes the Double Mountain and Salt forks of the upper Brazos. It became a candidate for federal listing as an endangered species of the United States in 2013.

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FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.

Notropis buccula

Notropis bucculaNatureServe Explorer Species Reports -- NatureServe Explorer is a...

Notropis cahabae NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/the-fall-rhapsody-in-ottawa/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- Notropis cahabae ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=29a591bc72854bf6bf6a70f1093a422d&amp;aqs=edge.0.69i59j69i57j0l2j69i60l3.1685j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world. The Cahaba shiner (Notropis cahabae) is a rare species of cyprinid fish. It is endemic to Alabama in the United States, where it is limited to the Cahaba River. It is a federally listed endangered species of the United States.  delicate-bodied, silvery-colored fish about 2.5 in (6 cm) long with a peach colored narrow stripe over the dark lateral stripe.
This fish was first described in 1989. It is similar to its close relative, the Mimic Shiner(Notropis volucellus). The Cahaba Shiner is about 2.5 inches long (6.35 centimeters). It is silver in color

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.

Notropis cahabae

Notropis cahabae NatureServe Explorer Species Reports -- NatureServe Explorer is...

Notropis girardi NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/mistastin-lake-in-labrador-canada/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=13b1d1ef5fa544a5b4a5ebc5ef530df5&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.698j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world. North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere. It can also be described as the northern subcontinent of the Americas. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Tectonic Plate, Greenland is included as part of North America geographically. North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), about 16.5% of the Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the fourth by population after Asia, Africa, and Europe.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.

Notropis girardi

Notropis girardi NatureServe Explorer Species Reports -- NatureServe Explorer is...

Notropis mekistocholas NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and<a href="https://www.earth.com/image/the-fall-rhapsody-in-ottawa/"> Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=595c177f10c843868a14c3b3486e2fe2&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.1696j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world. The Cape Fear shiner (Notropis mekistocholas) is a North American species of freshwater fish in the family Cyprinidae. It is endemic to the central part of the state of North Carolina in the southeastern United States, and is only found in the shallow streams of the Cape Fear River basin. The fish is small and yellow with black lips and a black stripe that runs down the middle of the fish's side. This shiner is normally found in mixed schools with other minnow species. It is unique amongst its genus because it has elongated intestines that are specifically adapted to a primarily herbivorous diet. It can breed twice a year and normally lives for only two or three years in the wild. The males and females are normally similar in appearance but become different colors in the spawning season

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.

Notropis mekistocholas

Notropis mekistocholas NatureServe Explorer Species Reports -- NatureServe Explorer is...

Notropis oxyrhynchus NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/the-fall-rhapsody-in-ottawa/">Canada.</a> NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=595c177f10c843868a14c3b3486e2fe2&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.1696j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world. The sharpnose shiner (Notropis oxyrhynchus) is a species of ray-finned fish in the family Cyprinidae, the carps and minnows. It is endemic to Texas in the United States, where it is limited to the upper Brazos River basin. In 2013 it became a candidate for federal listing as an endangered species of the United States. Naturally found in the Red River drainage, when a tributary to the Brazos River was captured into the Red River drainage (Conner and Suttkus 1986, Cross et al. 1986). Introduced in the Colorado River.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.

Notropis oxyrhynchus

Notropis oxyrhynchus NatureServe Explorer Species Reports -- NatureServe Explorer is...

Notropis simus pecosensis NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/the-fall-rhapsody-in-ottawa/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- Notropis simus pecosensis ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=29a591bc72854bf6bf6a70f1093a422d&amp;aqs=edge.0.69i59j69i57j0l2j69i60l3.1685j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world. Pecos Bluntnose Shiner (Notropis simus pecosensis) is a small (9 cm) fish that is currently restricted to 282 km of the Pecos River in New Mexico from Fort Sumner to Artesia. They use multiple stream habitat types, but are most common in main channel areas with low but persistent flows. The main threats to this species are dams and water diversion. The bluntnose shiner is a species of ray-finned fish in the family Cyprinidae. It was found in Mexico and the United States, but is now only known from the United States

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.

Notropis simus pecosensis

Notropis simus pecosensis NatureServe Explorer Species Reports -- NatureServe Explorer...

Notropis topeka (=tristis) NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/mistastin-lake-in-labrador-canada/">Canada.</a> NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- Notropis topeka (=tristis) ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=13b1d1ef5fa544a5b4a5ebc5ef530df5&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.698j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world. North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere. It can also be described as the northern subcontinent of the Americas. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Tectonic Plate, Greenland is included as part of North America geographically. North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), about 16.5% of the Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the fourth by population after Asia, Africa, and Europe.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.

Notropis topeka (=tristis)

Notropis topeka (=tristis) NatureServe Explorer Species Reports -- NatureServe Explorer...

TopekaShiner_KonradSchmidt_MinnesotaDeptNaturalResources_FPWC_2_

Notropis topeka (=tristis) NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/mistastin-lake-in-labrador-canada/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- Notropis topeka (=tristis) ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of<a href="https://www.bing.com/search?q=north+america&amp;cvid=13b1d1ef5fa544a5b4a5ebc5ef530df5&amp;aqs=edge.0.69i59j69i57j0l3j69i60l2.698j0j9&amp;FORM=ANAB01&amp;PC=HCTS"> North America</a> and the world. North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere. It can also be described as the northern subcontinent of the Americas. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Tectonic Plate, Greenland is included as part of North America geographically. North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), about 16.5% of the Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the fourth by population after Asia, Africa, and Europe.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video.

Noturus baileyi NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/the-fall-rhapsody-in-ottawa/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- Noturus baileyi ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=29a591bc72854bf6bf6a70f1093a422d&amp;aqs=edge.0.69i59j69i57j0l2j69i60l3.1685j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world. The smoky madtom (Noturus baileyi) is a species of catfish. Little information exists about the smoky madtom, along with other members of the Noturus species, due to the high turbidity in which they spawn, preventing observation, as well as their nocturnal behaviors. The madtom is a small member of the family Ictaluridae, only reaching a maximum of 5 cm (2 in) long. It is olive brown on top with white to yellow below. Four saddles line the back of this species.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video. The Smoky Madtom has a slender body and a flat head, with the deepest point being beneath the dorsal fin. The body is olive-brown on the back.

Noturus baileyi

Noturus baileyi NatureServe Explorer Species Reports -- NatureServe Explorer is...

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Noturus baileyi NatureServe Explorer Species Reports -- NatureServe Explorer is a source for authoritative conservation information on more than 50,000 plants, animals and ecological communtities of the U.S and <a href="https://www.earth.com/image/the-fall-rhapsody-in-ottawa/">Canada</a>. NatureServe Explorer provides in-depth information on rare and endangered species, but includes common plants and animals too. NatureServe Explorer is a product of NatureServe in collaboration with the Natural Heritage Network.

ITIS Reports -- Noturus baileyi ITIS (the Integrated Taxonomic Information System) is a source for authoritative taxonomic information on plants, animals, fungi, and microbes of <a href="https://www.bing.com/search?q=north+america&amp;cvid=29a591bc72854bf6bf6a70f1093a422d&amp;aqs=edge.0.69i59j69i57j0l2j69i60l3.1685j0j9&amp;FORM=ANAB01&amp;PC=HCTS">North America</a> and the world.The madtom is a small member of the family Ictaluridae, only reaching a maximum of 5 cm (2 in) long. It is olive brown on top with white to yellow below. Four saddles line the back of this species.

FWS Digital Media Library -- The U.S. Fish and Wildlife Service's National Digital Library is a searchable collection of selected images, historical artifacts, audio clips, publications, and video. The Smoky Madtom has a slender body and a flat head, with the deepest point being beneath the dorsal fin. The body is olive-brown on the back. clear adipose fin without a dusky band and a white lower side. The Pygmy Madtom, Noturus stanauli, has a white-tipped snout

High in the Dolomites of northern Italy, a quiet forest of spruce trees witnessed a cosmic event. As the moon began its slow passage across the face of the sun, these trees did something extraordinary. They didn’t just react to the solar eclipse - they prepared for it. 



Hours before the eclipse unfolded, the inner signals of the trees began to shift in synchrony, echoing across the forest like an invisible wave.



What if <a href="https://www.earth.com/news/trees-are-losing-the-battle-against-climate-change/" target="_blank" rel="noreferrer noopener">forests</a> could think? What if they didn’t just survive but sensed, remembered, and collectively adapted? These questions are no longer the domain of poetic speculation. A new international study has brought scientific weight to these ideas, revealing a forest’s capacity for anticipation and communication.



Led by Professor Alessandro Chiolerio of the Italian Institute of Technology (<a href="https://www.iit.it" target="_blank" rel="noreferrer noopener">IIT</a>) and the University of the West of England (<a href="https://www.uwe.ac.uk" target="_blank" rel="noreferrer noopener">UWE</a>), and Professor Monica Gagliano of <a href="https://www.scu.edu.au" target="_blank" rel="noreferrer noopener">Southern Cross University</a>, the research shows how spruce trees behave not just as individuals but as members of a responsive, interconnected ecosystem.



The trees began altering their bioelectrical rhythms well before the eclipse. This wasn’t passive reaction - it was a coordinated prelude.



<h2 class="wp-block-heading" id="h-older-trees-sense-eclipse-first">Older trees sense eclipse first</h2>



The researchers placed specialized sensors on <a href="https://www.earth.com/news/planting-new-trees-brings-hope-for-healthier-babies/" target="_blank" rel="noreferrer noopener">trees</a> ranging from decades-old elders to young saplings. The trees’ bioelectrical signals - minute voltage changes across their tissues - began shifting as early as 14 hours before the solar eclipse occurred.



Remarkably, older trees were the first to display these changes. They exhibited increased entropy and bioelectrical complexity long before the event, suggesting deep memory rooted in past experiences. 



These ancient trees acted as environmental archives, holding clues from previous eclipses and perhaps other rare events that have repeated over their long lives.



“The fact that older trees respond first - potentially guiding the collective response of the forest - speaks volumes about their role as memory banks of past environmental events,” said Professor Gagliano.



This age-based hierarchy of response shows that <a href="https://www.earth.com/news/why-trees-are-reaching-new-heights-in-the-mountains/" target="_blank" rel="noreferrer noopener">trees</a> are not just passive organisms. Instead, they may actively use memory to shape real-time responses to future events. The old trees don’t simply endure - they teach.



<h2 class="wp-block-heading" id="h-tree-signals-sync-before-an-eclipse">Tree signals sync before an eclipse</h2>



Custom-built CyberTree sensors recorded data from <a href="https://www.earth.com/news/slow-and-steady-tree-growth-wins-the-race-for-carbon-capture/" target="_blank" rel="noreferrer noopener">trees</a> at four distinct forest sites. Trees of different ages and light exposure were included. Some trees were healthy and tall, others young and shaded, and several were even stumps from felled trees.



In one 20-year-old tree, researchers noticed sharp, square-wave-like bioelectrical spikes hours before the eclipse. These signals vanished immediately after the event, creating a clear boundary in the data. 



Older trees showed broader but more persistent fluctuations. During the eclipse itself, bioelectrical activity became less chaotic and more ordered.



“This study illustrates the anticipatory and synchronized responses we observed are key to understanding how forests communicate and adapt, revealing a new layer of complexity in plant behavior,” explained Professor Gagliano.



This coordination wasn’t superficial. It ran deep through the trees’ vascular systems - through xylem and phloem - recorded using electrodes both within trunks and around their circumference. The result was a living, electrical map of the forest’s inner state.



<h2 class="wp-block-heading" id="h-whole-forest-acts-as-one-system">Whole forest acts as one system</h2>



The synchrony wasn’t limited to isolated trees. Researchers applied cross-correlation analysis to examine relationships among signals from different trees. What they found was striking. As the eclipse approached, trees didn’t just change individually. They aligned with each other.



Compared to normal days, during the eclipse the trees exhibited larger deviations in signal symmetry. This meant the forest wasn’t operating randomly. Each tree’s electrical behavior influenced - and was influenced by - others. These shifts showed signs of communication and responsiveness beyond traditional ecological models.



“We now see the forest not as a mere collection of individuals, but as an orchestra of phase correlated plants,” said Professor Chiolerio.



Especially strong synchrony occurred between the oldest trees, suggesting that longevity also brings a central role in networked behaviors. Their signals moved together like synchronized swimmers, responding as one to the cosmic shift overhead.



<h2 class="wp-block-heading" id="h-how-trees-align-their-behavior">How trees align their behavior</h2>



To make sense of this synchrony, the team turned to an unlikely ally - quantum field theory (QFT). Trees, they argued, are open, dissipative systems. They constantly exchange energy with their environment, and classical physics falls short in describing their complex coordination.



By using thermal QFT models, the researchers could describe the trees' behavior at both molecular and systemic levels. They showed how microscopic structures like ion channels and water molecules aligned their activity, giving rise to coherent macroscopic behavior.



In this framework, the forest’s response becomes a form of spontaneous symmetry breaking. That is, a small environmental trigger - in this case, the eclipse - produces a large-scale shift in system organization.



During the eclipse, the system’s entropy dropped, coherence increased, and the forest appeared to enter a new state - like an orchestra locking into tempo after tuning their instruments. The forest was not only alive. It was aware.



<h2 class="wp-block-heading" id="h-gravity-may-cue-the-response">Gravity may cue the response</h2>



A mystery remained: how could trees begin responding before the eclipse even started? The usual suspects - light, temperature, and humidity - couldn’t explain it. Trees began shifting their signals when it was still daylight and warm, and the Moon was far from their sky.



The authors propose another trigger: gravimetric tides. These are subtle shifts in Earth’s gravitational field caused by the alignment of the Moon and Sun. During a solar eclipse, especially one aligned with a Saros cycle, these tides peak.



Such gravimetric cues are hard for humans to detect, but not for trees. Their deep-rooted structure and fluid dynamics make them excellent sensors. Older trees, which have lived through several Saros cycles, may recognize this pattern and respond early.



“This discovery underscores the critical importance of protecting older forests, which serve as pillars of ecosystem resilience by preserving and transmitting invaluable ecological knowledge,” said Professor Gagliano.



<h2 class="wp-block-heading" id="h-implications-for-conservation-science">Implications for conservation science</h2>



This research expands our understanding of what a forest is. No longer can we see it as a collection of competing individuals. The trees synchronize their internal processes, align responses to stimuli, and likely share information across time and space.



This makes old-growth forests irreplaceable. Logging them erases not just biomass, but knowledge - decades or centuries of stored information that newer trees have not yet acquired.



From the lens of ecological stability, these forests act like community elders. They modulate, anticipate, and respond, ensuring the forest survives sudden changes. Protecting them becomes not only an act of conservation, but an act of safeguarding planetary memory.



<h2 class="wp-block-heading" id="h-the-hidden-intelligence-of-forests">The hidden intelligence of forests</h2>



To share this finding with a wider audience, the research team collaborated on a documentary. Il Codice del Bosco (The Forest Code) is scheduled for release in Italy in May 2025. It brings the forest’s hidden world to life, showing trees as responsive and intelligent beings.



“Basically, we are watching the famous ‘wood wide web’ in action!” said Professor Gagliano.



The documentary will visualize the forest’s electrical signals, offering viewers a glimpse into a world usually invisible. It represents a step toward redefining how we relate to nature - not as masters, but as fellow participants.



<h2 class="wp-block-heading" id="h-trees-remember-eclipses-and-adapt">Trees remember eclipses and adapt</h2>



The study of spruce trees during a solar eclipse has revealed something profound. Trees do not simply endure. They anticipate, adapt, and align with each other through non-verbal, bioelectrical communication. They exhibit behaviors long thought reserved for animals - coordination, memory, and possibly a form of decision-making.



As we understand this hidden intelligence, our approach to ecology must evolve. Forests are not just lungs of the planet. They are its silent minds - thinking slowly, speaking in signals, and remembering events we cannot see.



The study is published in the journal <a href="https://royalsocietypublishing.org/doi/10.1098/rsos.241786" target="_blank" rel="noreferrer noopener">Royal Society Open Science</a>.



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Trees sync up their communication signals before a solar eclipse

High in the Dolomites of northern Italy, a quiet forest...

Cancer remains a leading cause of mortality across the globe and Nigeria is no exception: Breast, cervical, prostate, and liver malignancies are climbing steadily despite wider access to chemotherapy, radiotherapy, and targeted drugs. 



For many patients, however, modern treatment is difficult to afford. This has sparked renewed interest in a largely untapped yet promising resource: Nigeria’s indigenous food plants.



These plants - including their leaves, seeds, tubers, and fruits - are loaded with bioactive compounds. Laboratory studies show that many of these natural substances have the potential to <a href="https://www.earth.com/news/many-plant-species-show-great-promise-in-fight-against-cancer/" target="_blank" rel="noreferrer noopener">slow or even halt</a> tumor growth. 



A growing body of evidence suggests that these plants, long consumed as part of the traditional diet, could be developed as low-cost, complementary tools in the nation’s fight against cancer.



<h2 class="wp-block-heading" id="h-plants-that-prevent-or-halt-cancer">Plants that prevent or halt cancer</h2>



Researchers have catalogued dozens of edible Nigerian species with measurable <a href="https://www.earth.com/news/ai-is-the-next-frontier-in-cancer-treatment/" target="_blank" rel="noreferrer noopener">anti-cancer activity</a>, but nine stand out for the breadth of experimental data already available.



Spondias mombin (hog plum) contains the flavonoid quercetin along with carotenoids that trigger apoptosis - the “self-destruct” program in malignant cells - while simultaneously tamping down inflammation.



Xanthosoma sagittifolium, a cocoyam cultivated widely in the humid south, produces tannins and other phenolics that cause leukemia cells to stall in the cell-cycle, blocking proliferation and reducing the formation of new blood vessels that tumors need in order to expand.



Oil palm (Elaeis guineensis) is often maligned for ecological reasons, yet its vitamin-E–rich tocotrienols are potent antioxidants; in <a href="https://www.earth.com/news/plant-based-diet-improves-health-in-women-with-breast-cancer/" target="_blank" rel="noreferrer noopener">breast cancer</a> models they lower cell viability and force cells into arrest, nudging them toward death.



Irvingia gabonensis, the African bush mango, supplies gallotannins that regulate metabolic pathways linked to tumorigenesis and stimulate immune surveillance.



<h2 class="wp-block-heading" id="h-powerful-cancer-fighting-plant-compounds">Powerful cancer-fighting plant compounds </h2>



Allium cepa, the humble onion, is packed with organosulphur compounds as well as flavonoids that up-regulate detoxification enzymes, mop up DNA-damaging free radicals and may even help reverse multidrug resistance.



Blighia sapida (ackee) fruit, famous for its culinary role in Caribbean cuisine, also grows in Nigeria; laboratory work shows its flavonoids can hamper the ERK5 pathway, a key driver of aggressive breast cancer.



Dioscorea dumetorum, a wild yam, synthesizes diosgenin - long prized in the pharmaceutical industry as a raw material for steroid hormones - which shuts off the pro-survival NF-κB and MAPK cascades in cancer cells.



<figure class="wp-block-image aligncenter size-full"><a href="https://www.earth.com/wp-content/uploads/2025/04/plants_anti-cancer-properties_nigeria_credit-google-photos_1m.jpg" target="_blank" rel="noreferrer noopener"><img src="https://www.earth.com/wp-content/uploads/2025/04/plants_anti-cancer-properties_nigeria_credit-google-photos_1s.webp" alt="Selected edible Nigerian plants with anti-cancer properties. (a) Spondias mombin; (b) Xanthosoma sagittifolium; (c) Elaeis guineensis; (d) Irvingia gabonensis; (e) Blighia sapida; (f) Launaea taraxacifolia; (g) Tetracarpidium conophorum; (h) Chrysophyllum albidum; (i) Solanum macrocarpon; (j) Dioscorea dumetorum; (k) Talinum triangulare; (l) Psidium guajava; (m) Allium cepa L. Photo credit: google photo." class="wp-image-1967580"/></a><figcaption class="wp-element-caption">Selected edible Nigerian plants with anti-cancer properties. (a) Spondias mombin; (b) Xanthosoma sagittifolium; (c) Elaeis guineensis; (d) Irvingia gabonensis; (e) Blighia sapida; (f) Launaea taraxacifolia; (g) Tetracarpidium conophorum; (h) Chrysophyllum albidum; (i) Solanum macrocarpon; (j) Dioscorea dumetorum; (k) Talinum triangulare; (l) Psidium guajava; (m) Allium cepa L. Click image to enlarge. Photo credit: FIM/Google photo.</figcaption></figure>



Psidium guajava (guava) leaves have been used for generations to treat diarrhea; now their tannins and phenolic acids are recognized for inducing apoptosis and shielding DNA from oxidative injury.



Finally, Talinum triangulare, the protein-rich “waterleaf,” contains quercetin and other antioxidants that bolster immune responses and hinder tumor growth in vitro.



<h2 class="wp-block-heading" id="h-diverse-plants-with-similar-strategies">Diverse plants with similar strategies </h2>



Despite their botanical diversity, these species rely on a handful of overlapping biochemical strategies. 



First and foremost is apoptosis induction: they activate pro-apoptotic proteins such as Bax while down-regulating anti-apoptotic factors like Bcl-2, tipping the balance toward cell death.



Many extracts also impose cell-cycle arrest at the G1/S or G2/M checkpoints by interfering with cyclin-dependent kinases; deprived of the green light to divide, cancer cells accumulate DNA damage and succumb. Angiogenesis - the sprouting of new blood vessels that feed a tumor - is another frequent target. 



Compounds from cocoyam, yam and hog plum have been shown to lower levels of vascular endothelial growth factor (VEGF) and related signals, choking off the nutrient supply to nascent tumors. 



Inflammatory enzymes (COX-2, iNOS) and reactive oxygen species are suppressed as well, reducing the chronic <a href="https://www.earth.com/news/fasting-helps-the-body-fight-inflammation-and-chronic-diseases/" target="_blank" rel="noreferrer noopener">inflammation</a> and oxidative stress that often initiate or accelerate malignancy.



<h2 class="wp-block-heading" id="h-bridging-tradition-and-modern-oncology"><a></a>Bridging tradition and modern oncology</h2>



While pre-clinical data are encouraging, several hurdles must be cleared before Nigerian food plants can take their place beside paclitaxel or cisplatin. 



Bioactive composition varies by soil type, rainfall pattern and harvest time; rigorous agronomic studies are needed to standardize cultivation and extraction.



Dosage, toxicity and potential interactions with conventional drugs remain largely untested in humans. Well-designed clinical trials - randomized, placebo-controlled and sufficiently powered - are essential if these botanicals are to earn a formal role in oncology clinics. 



Another challenge is the disconnect between traditional knowledge holders and laboratory scientists.



Ethnobotanical surveys can help bridge that gap, ensuring that leads chosen for development reflect community practices and dietary realities. 



Public-health campaigns, meanwhile, could educate physicians, pharmacists, and patients about the evidence base for plant-derived adjuncts, avoiding unsubstantiated claims while highlighting genuine benefits such as reduced side-effects or improved <a href="https://www.earth.com/news/active-aging-physical-activity-has-a-direct-impact-on-life-quality/" target="_blank" rel="noreferrer noopener">quality of life</a>.



<h2 class="wp-block-heading" id="h-cost-effective-renewable-treatments">Cost-effective, renewable treatments</h2>



If these hurdles are overcome, the payoff could be substantial. Many of the plants grow wild or are already farmed for food, implying a local, renewable supply chain. 



Extracts could be formulated as teas, capsules or functional foods, lowering barriers to access in rural areas where oncology centers are scarce.



Combining plant-based agents with lower doses of chemotherapy or radiation might retain efficacy while mitigating nausea, hair loss, and myelosuppression - side-effects that often deter patients from completing treatment.



<h2 class="wp-block-heading" id="h-fighting-cancer-with-plants-future-research">Fighting cancer with plants: Future research</h2>



Future research should prioritize mapping the full chemoprofile of each candidate plant. This should also include identifying synergistic combinations and unravelling pharmacokinetics in vivo. 



Genomic and metabolomic tools can accelerate the discovery of lead molecules, while <a href="https://www.earth.com/news/how-nanotechnology-is-fighting-microplastic-pollution/" target="_blank" rel="noreferrer noopener">nanotechnology</a> may enhance their bioavailability. Collaboration between Nigerian universities, pharmaceutical firms, and international cancer institutes will be vital to secure funding and regulatory approval.



Ultimately, Nigeria’s indigenous food plants harbor a rich arsenal of anticancer phytochemicals that attack tumours through multiple, complementary pathways. 



Integrated with evidence-based medicine, these botanicals could broaden the therapeutic arsenal, reduce treatment costs and bring culturally familiar options to patients. Harnessing the plants may demand careful science, but the potential rewards will justify the effort.



The study is published in the journal <a href="https://www.xiahepublishing.com/2835-6357/FIM-2024-00042" target="_blank" rel="noreferrer noopener">Future Integrative Medicine</a>.



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These food plants demonstrated natural anti-cancer properties in a recent study

Cancer remains a leading cause of mortality across the globe...

Thornless, disease-resistant, and tastier blackberries may soon become reality. New genetic research from the University of Florida suggests major advances are coming. Farmers looking to recover from citrus declines might soon have new opportunities through blackberry production.



Blackberries have soared in popularity over the past two decades. In the United States alone, farmers now produce 37 million pounds of processed blackberries and nearly 3 million pounds of fresh berries annually.



"Overall, this study not only advances our understanding of blackberry genetics, but it sets the stage for significant improvements in blackberry breeding <a href="https://www.earth.com/news/how-future-climate-conditions-will-transform-plant-growth/" target="_blank" rel="noreferrer noopener">techniques</a>," noted Zhanao Deng, a researcher at the University of Florida Institute of Food and Agricultural Sciences (<a href="https://ifas.ufl.edu" target="_blank" rel="noreferrer noopener">UF/IFAS</a>).



<h2 class="wp-block-heading" id="h-genetic-breakthrough-for-blackberries">Genetic breakthrough for blackberries </h2>



In Florida, blackberries were produced across 702 acres on 277 farms according to the 2022 USDA Census of Agriculture. The release of improved blackberry varieties could boost these numbers significantly.



Blackberries appeal to both health-conscious consumers and growers looking for a high-value crop. With demand <a href="https://www.earth.com/news/earth-day-2025-our-power-our-planet/" target="_blank" rel="noreferrer noopener">expanding</a>, the timing of genetic breakthroughs could not be better for U.S. agriculture.



<h2 class="wp-block-heading" id="h-building-first-chromosome-scale-genome">Building first chromosome-scale genome</h2>



Deng and his team at the UF/IFAS Gulf Coast Research and Education Center created the first chromosome-scale, haplotype-resolved genome for a tetraploid blackberry selection known as BL1​.



By using Oxford Nanopore sequencing and Hi-C scaffolding, they assembled a highly complete 919 megabase genome across 27 pseudochromosomes. This assembly covers more than 92% of the estimated genome length.



BL1’s genome includes 87,968 protein-coding genes. Over 82% of these have functional annotations, offering rich <a href="https://www.earth.com/news/plants-could-soon-talk-to-farmers-and-listen-too/" target="_blank" rel="noreferrer noopener">resources</a> for breeding future cultivars.



<h2 class="wp-block-heading" id="h-thornless-blackberries-have-special-genetics">Thornless blackberries have special genetics</h2>



Blackberries are not simple plants. Many cultivated varieties, including BL1, are tetraploid, meaning they carry four sets of chromosomes.



This genetic complexity made previous genome projects difficult. The BL1 genome, by preserving all four haplotypes, provides an unprecedented level of detail for blackberry <a href="https://www.earth.com/news/earth-day-2025-what-were-really-fighting-for/" target="_blank" rel="noreferrer noopener">research</a>.



"The release of this tetraploid blackberry genome can contribute to more efficient and targeted breeding, ultimately leading to the development of new cultivars with enhanced fruit quality, and resistance to important diseases," Deng emphasized.



<h2 class="wp-block-heading" id="h-thornless-blackberries-could-boost-farming">Thornless blackberries could boost farming</h2>



Thornlessness has been a key goal for breeders. Thorns complicate harvest, damage berries, and pose risks for workers. The team identified genetic regions responsible for thornlessness and studied related transcription factors​.



In addition, their research uncovered key genes regulating anthocyanin production. Anthocyanins are responsible for blackberries’ rich color and antioxidant <a href="https://www.earth.com/news/saving-earths-most-endangered-plants-from-extinction-proving-difficult-botanic-gardens/" target="_blank" rel="noreferrer noopener">properties</a>.



"This finding can help us understand why blackberries develop their characteristic deep purple/black color over time and how to potentially enhance this process for more nutritious berries," Deng said.



<h2 class="wp-block-heading" id="h-fighting-disease-with-genetics">Fighting disease with genetics</h2>



The team also identified hundreds of disease resistance genes, particularly NLR and MLO gene families. These discoveries could help breeders develop cultivars less dependent on chemical pesticides​.



Florida growers, who often face disease challenges like orange cane blotch and leaf spot, could benefit greatly. Varieties with natural resistance would reduce production costs and lessen environmental impacts.



<h2 class="wp-block-heading" id="h-thornless-blackberries-could-fruit-earlier">Thornless blackberries could fruit earlier</h2>



Another focus was on primocane fruiting, a trait allowing blackberries to fruit on first-year canes. Normally, blackberries fruit only on second-year canes.



Primocane-fruiting varieties could offer multiple harvests per year and thrive in regions with shorter growing seasons. Genes involved in this trait were mapped and analyzed, promising new possibilities for blackberry cultivation​.



<h2 class="wp-block-heading" id="h-future-directions-for-breeding">Future directions for breeding</h2>



The reference genome created by Deng’s team unlocks huge potential for improving blackberries. Through better understanding of thornlessness, disease resistance, and anthocyanin production, researchers can breed blackberries suited for diverse climates and markets.



For Florida and the southeastern United States, these advances are especially important. Local farmers could grow blackberries that are easier to manage, more resistant to disease, and highly marketable.



<h2 class="wp-block-heading" id="h-impact-of-blackberry-genomic-research">Impact of blackberry genomic research</h2>



Blackberries are a $519 million fresh import industry for the United States alone. Globally, over 900,000 metric tons of blackberries are produced annually​.



This research not only benefits Florida but could reshape blackberry production worldwide. Better berries mean better profits for growers and healthier options for consumers.



With genomics leading the way, a thornless, disease-resistant, and tastier blackberry future looks closer than ever.



The study is published in the journal <a href="https://academic.oup.com/hr/article/12/6/uhaf052/8020809" target="_blank" rel="noreferrer noopener">Horticulture Research</a>.



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Blackberries may soon be thornless, thanks to genetic breakthroughs

Thornless, disease-resistant, and tastier blackberries may soon become reality. New...

For the first time, scientists have shown that global warming has overtaken every other human-caused pressure on wildlife protected by the Endangered Species Act. 



Drawing on a new analysis of 2,766 at-risk plants and animals across the United States and its territories, researchers report that 91 percent of federally listed species are now harmed by symptoms of climate change including rising temperatures, shifting rainfall, and other climate-linked disruptions.



“With the addition of comprehensive climate sensitivity data, <a href="https://www.earth.com/news/scientists-climate-change-and-biodiversity-loss-are-one-indivisible-global-health-crisis/" target="_blank" rel="noreferrer noopener">climate change</a> is just as prevalent a stressor to ESA-listed species as land and sea use change; this trend likely applies more broadly as well,” the authors wrote.



<h2 class="wp-block-heading" id="h-climate-threats-to-endangered-species">Climate threats to endangered species</h2>



The study, led by <a href="https://defenders.org/" target="_blank" rel="noreferrer noopener">Defenders of Wildlife</a> scientist Talia E. Niederman, set out to determine how the five dominant drivers of biodiversity loss - climate change, land and sea use change, pollution, invasive species and overexploitation - interact across taxonomic groups.



Previous national syntheses relied heavily on the threats listed in original ESA documents or in the global <a href="https://www.iucnredlist.org/" target="_blank" rel="noreferrer noopener">IUCN Red List</a>, both of which can lag behind current knowledge. To correct that shortfall, the team merged those data with a suite of recent climate-sensitivity assessments that evaluate species’ exposure, sensitivity, and adaptive capacity to warming.



Incorporating this third layer revealed thousands of cases in which climate stress had gone unreported, vaulting global warming to the top of the threat ledger. 



The researchers caution that historical listing decisions and many IUCN accounts vastly underrepresent the number of species affected by climate change and urge agencies to explicitly include climate sensitivity in ESA listing decisions and management plans.



<h2 class="wp-block-heading" id="h-cascading-risks-for-endangered-species">Cascading risks for endangered species</h2>



Although climate change now dominates, it is rarely acting alone. Over 86 percent of the species in the data set face two or more of the five drivers at once, creating dangerous feedbacks that can accelerate decline.



<a href="https://www.earth.com/news/without-tackling-climate-change-coral-restoration-efforts-are-insufficient/" target="_blank" rel="noreferrer noopener">Corals</a> and other cnidarians are hit by an average of almost five threats each, while bivalves and amphibians typically contend with more than three. Habitat conversion remains the number-one menace to freshwater organisms, whereas marine species suffer most from overexploitation.



Overall, land and sea use change still endangers 82 percent of U.S. imperiled species, and invasive species trouble more than half. Pollution and direct exploitation each jeopardize roughly a third, but their true influence may be larger because both pressures are chronically under-documented.



<h2 class="wp-block-heading" id="h-how-the-numbers-stack-up"><a></a>How the numbers stack up</h2>



Among terrestrial vertebrates, 75 percent of birds, 92 percent of mammals and 83 percent of reptiles are already affected by a warmer, less predictable climate. Freshwater groups are equally vulnerable: 88 percent of assessed fish and 75 percent of amphibians show high sensitivity to <a href="https://www.earth.com/news/rising-temperatures-will-cut-world-gdp-by-a-staggering-40-percent-if-nothing-changes/" target="_blank" rel="noreferrer noopener">temperature</a> or hydrological shifts.



Even <a href="https://www.earth.com/news/predicting-how-climate-change-will-alter-plant-growth-cycles/" target="_blank" rel="noreferrer noopener">plant</a> taxa, sometimes assumed to be more buffered, reveal striking exposure, with nearly 78 percent of flowering plants and over 90 percent of conifers triggered under at least one climate-sensitivity metric.



By contrast, initial ESA listings cited climate threats for fewer than half of these groups, and the IUCN captured only about a quarter, largely because many U.S. species have never been reassessed under the Red List’s newer climate criteria.



<h2 class="wp-block-heading" id="h-urgent-need-for-updated-assessments"><a></a>Urgent need for updated assessments</h2>



The authors highlight glaring information gaps: echinoderms, corals, and mollusks suffer from outdated or missing IUCN evaluations, while federal five-year reviews - required under the ESA - often arrive late or omit emerging climate data.



Without current assessments, managers can underestimate extinction risk and fail to deploy adaptive conservation tools such as assisted migration, habitat corridors or proactive fire management. 



Expanding rapid, standardized climate-vulnerability screenings, they argue, would give agencies a clearer map of where limited resources can do the most good.



<h2 class="wp-block-heading" id="h-policy-pathways-to-prevention"><a></a>Policy pathways to prevention</h2>



Even under today’s daunting statistics, the team stresses that decisive action can still prevent losses. They recommend targeting the full suite of human pressures at once - curbing greenhouse-gas emissions while also restoring degraded habitats, controlling <a href="https://www.earth.com/news/growing-threat-of-invasive-species-requires-immediate-action/" target="_blank" rel="noreferrer noopener">invasive species</a>, reducing pollution and enforcing sustainable harvests.



Doing so, they contend, will yield co-benefits for people, from safeguarding fisheries and water supplies to buffering communities from extreme weather. 



"We need no further research to know that biodiversity is facing multiple persistent threats. Addressing the five drivers of biodiversity loss promptly across all affected taxa will be critical to preventing further extinction," the researchers concluded. 



<h2 class="wp-block-heading" id="h-how-climate-affects-endangered-species">How climate affects endangered species</h2>



The findings arrive as the United States prepares its first National Nature Assessment, a report intended to guide conservation investment through the mid-century. 



By demonstrating that climate change has already become the most pervasive danger for endangered species, the new study provides a sobering benchmark - and a potent call to integrate climate adaptation into every level of species recovery planning. 



Whether policymakers heed that call may determine how many of today’s imperiled species can still be saved for future generations.



The study is published in the journal <a href="https://academic.oup.com/bioscience/advance-article/doi/10.1093/biosci/biaf019/8115311?login=false" target="_blank" rel="noreferrer noopener">Earth System Dynamics</a>.



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Climate change is the largest threat to U.S. endangered species

For the first time, scientists have shown that global warming...

Imagine walking through a field where plants could tell farmers when they’re thirsty. Imagine farmers signaling back, warning their crops about an incoming dry spell so they could start conserving water. This idea, once confined to science fiction, is now a growing reality.



Researchers at the Center for Research on Programmable Plant Systems (CROPPS) at <a href="https://www.cornell.edu/" target="_blank" rel="noreferrer noopener">Cornell University</a> have taken a huge step toward making plant communication a two-way street. 



The team's latest study, published in the Proceedings of the National Academy of Sciences, unlocks a century-old mystery about how plants internally signal stress.



This breakthrough offers new possibilities for developing plants that not only "talk" to people but also respond to specific environmental cues.



<h2 class="wp-block-heading" id="h-plants-talk-through-signals">Plants talk through signals</h2>



Inside every plant, negative pressure holds <a href="https://www.earth.com/news/its-the-timing-of-water-that-matters-to-plants/" target="_blank" rel="noreferrer noopener">water</a> within its stems, roots, and leaves. This balance keeps them healthy, especially during dry conditions. 



When stressors disturb this pressure, it sets off a movement in the plant's internal fluids. These motions then carry mechanical and chemical signals throughout the plant to help restore balance.



"We are trying to build a foundational knowledge of understanding how <a href="https://www.earth.com/news/plants-have-complex-biochemical-communication-networks/" target="_blank" rel="noreferrer noopener">communication in plants</a> happens," said Vesna Bacheva, a postdoctoral associate at CROPPS and a Schmidt Science Fellow. 



"Our framework provides a mechanistic understanding of what drives signals from one place to another and explains how mechanical and chemical signals could propagate."



Bacheva works alongside Abe Stroock, a professor of chemical and biomolecular engineering, and Margaret Frank, associate professor of plant biology.



"It's a very important step forward in an area that is surprisingly nascent in terms of true mechanistic understanding," noted Stroock.



<h2 class="wp-block-heading" id="h-solving-a-mystery-from-over-100-years-ago">Solving a mystery from over 100 years ago</h2>



Scientists have long debated how plants send <a href="https://www.earth.com/news/sensors-monitor-the-health-of-plants-by-interpreting-distress-signals/" target="_blank" rel="noreferrer noopener">distress signals</a>. Some believed they used hormones or chemicals, while others thought mechanical forces were at play. Until now, a clear answer remained elusive.



The Cornell team developed a predictive model that explains how pressure changes within a plant can transmit both mechanical and chemical signals. Their work shows that the plant's vascular system - a series of pressurized tubes - plays a key role.



When a plant is wounded, such as when a caterpillar chews on a leaf, the pressure changes. This shift can cause a mass flow of water that carries stress chemicals to distant parts of the plant. These chemicals might, for example, prompt the plant to produce a toxic acid that fends off insects.



<h2 class="wp-block-heading" id="h-pressure-calcium-and-defense-responses">Pressure, calcium, and defense responses</h2>



Beyond carrying chemicals, pressure changes might also open mechanosensitive channels near the plant’s vasculature.



 When these channels open, they release ions like calcium. A surge of calcium, known as a calcium flux, could trigger defensive genes to activate.



The team’s findings suggest a coordinated system in which mechanical forces and chemical signals work hand in hand. This discovery gives scientists new tools to think about how to enhance <a href="https://www.earth.com/news/plants-sophisticated-defense-system-when-pathogens-attack/" target="_blank" rel="noreferrer noopener">plants' natural defenses</a>.



<h2 class="wp-block-heading" id="h-plants-that-talk-and-listen">Plants that talk and listen</h2>



"We are trying to develop reporter plants that will tell us what they're experiencing at the moment," Bacheva said. These experimental organisms might change color when they are thirsty. Others might glow under special lights when they experience stress.



The vision doesn’t stop there. Future systems could allow farmers to send signals to their crops. For example, a farmer could alert plants about upcoming dry conditions, prompting them to ration their water.



"We're at a point at CROPPS where we are simultaneously investigating the molecular biology, biophysics, engineering design and integration toward agronomic reality with brand-new concepts and technologies," Stroock said.



<h2 class="wp-block-heading" id="h-a-step-toward-smarter-healthier-farms">A step toward smarter, healthier farms</h2>



The ability for plants to send and receive signals opens up exciting possibilities for <a href="https://www.earth.com/news/birth-of-farming-driven-by-humans/" target="_blank" rel="noreferrer noopener">farming</a>. If they can tell farmers exactly when they need help, it could lead to healthier crops and less wasted resources. 



Farmers might be able to act faster, water more efficiently, and protect them before problems get worse.



The researchers hope this new understanding will inspire even more ways to connect with plants in the future. As the science moves forward, the dream of truly smart, responsive farms - where plants and people work together - feels closer than ever.



The full study was published in the journal <a href="https://www.pnas.org/doi/10.1073/pnas.2422692122" target="_blank" rel="noreferrer noopener">Proceedings of the National Academy of Sciences</a>.



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Plants could soon 'talk' to farmers - and listen too

Imagine walking through a field where plants could tell farmers...

Humans have depended on baker’s yeast for thousands of years. They used it to produce bread, wine, and other fermented goods as early as 7000 BCE.&nbsp; Recent work at the <a href="https://www.uga.edu" target="_blank" rel="noreferrer noopener">University of Georgia</a> uncovers how this tiny organism might hold a <a href="https://www.earth.com/news/humans-and-bakers-yeast-have-similar-dna/" target="_blank" rel="noreferrer noopener">record</a> of past human movement.



The study was led by Douda Bensasson, an associate professor in the Franklin College of Arts and Sciences Department of Plant Biology at the University of Georgia.



<h2 class="wp-block-heading" id="h-yeast-found-in-kitchens-and-forests">Yeast found in kitchens and forests</h2>



Scientists have found yeast living both in food production settings and in wild habitats. The researchers discovered that wild types from certain forests show <a href="https://www.nature.com/articles/s41586-018-0030-5" target="_blank" rel="noreferrer noopener">genetic differences</a> from those usually associated with baking or winemaking.



“We are seeing distinct subpopulations within continents,” said Jacqueline J. Peña, a Ph.D. candidate in the Department of Plant Biology.



She explained that evidence points to some wild yeast types mingling with those associated with <a href="https://www.earth.com/news/fossil-discovery-anadoluvius-turkae-suggests-humans-originated-in-europe-not-africa/" target="_blank" rel="noreferrer noopener">humans</a>, even though they still maintain separate traits.



<h2 class="wp-block-heading" id="h-yeast-migration-mirrors-human-farming">Yeast migration mirrors human farming</h2>



Migration patterns often bring to mind ancient journeys of large mammals. Yeast appears to have followed a similar <a href="https://pubmed.ncbi.nlm.nih.gov/16103919/" target="_blank" rel="noreferrer noopener">timeline</a>, but on an invisible scale.



“But to our surprise, we found that it roughly coincided with the last ice age, which is around the time that humans were starting to grow their own food and spreading farming around the world,” said Bensasson. 



She noted that this timeline could suggest <a href="https://www.earth.com/news/prediction-how-and-when-humans-and-mammals-will-face-next-mass-extinction/" target="_blank" rel="noreferrer noopener">people</a> helped scatter microscopic travelers without knowing it.



<h2 class="wp-block-heading" id="h-humans-unknowingly-carried-yeast">Humans unknowingly carried yeast</h2>



The scientists traced certain genetic markers in yeast to see if strains in America might have come from other regions.



The results showed that some forest populations in North America share a close link to those in Asia, while others in Europe also appear to have origins outside local woodlands.



This picture hints that <a href="https://www.earth.com/news/hidden-chapter-in-human-evolution-revealed-through-genetics/" target="_blank" rel="noreferrer noopener">people</a> have carted microbes along with food and supplies for centuries. It also reveals how a single-celled organism can adapt to bark and soil while staying genetically distinct from domestic varieties.



<h2 class="wp-block-heading" id="h-historic-vineyard-rescue">Historic vineyard rescue</h2>



A major clue about how humans moved yeast lies in 19th-century Europe. Vineyards suffered from Phylloxera, an insect accidentally introduced from North America that devastated grapes in places like France.



Workers <a href="https://archive.org/details/botanistvintnerh0000camp" target="_blank" rel="noreferrer noopener">saved</a> the wine industry by bringing hardy rootstock from the southern United States. This decision likely introduced American yeast into European soils, where it now coexists with local strains.



<h2 class="wp-block-heading" id="h-secrets-of-yeast-in-the-forest">Secrets of yeast in the forest</h2>



This study pushes back against the tidy line we often draw between wild and domestic life. 



Humans show that microbes like yeast don’t stay neatly categorized - they move, mix, and adapt in ways that blur the boundaries we expect.



When North American yeast appeared in European forests, it didn’t just mean new DNA in new places. It revealed that even wild spaces aren't untouched. What looks natural might carry a quiet legacy of global trade, human survival strategies, and forgotten agricultural fixes.



<h2 class="wp-block-heading" id="h-worries-about-modern-shifts">Worries about modern shifts</h2>



The researchers fear that current global trade, travel, and agricultural methods might speed up yeast relocation. They suspect unintentional transport could alter local ecosystems in ways we still do not fully grasp.



“If humans, without intending to, were moving microbes around thousands of years ago, just think about all the stuff that we are doing now. We may be changing all kinds of things without knowing it. And I don’t know if that’s good or bad, but it’s a little worrying that we have no idea what we’re doing,” said Bensasson.&nbsp;



Scholars want to keep mapping these microscopic footprints. They believe it might uncover more interactions between human habits and the natural world.



Future studies could focus on other corners of the globe where microbes remain understudied. Research on overlooked strains may reveal even more about how such organisms follow humanity’s path across different landscapes.



<h2 class="wp-block-heading" id="h-yeast-reveals-human-nature-connection">Yeast reveals human-nature connection</h2>



Although tree-borne yeast strains often stay isolated, these lineages can occasionally merge with domestic cousins. Some leaps across oceans happened without notice, spreading yeast populations that now stick to bark or hide in grapevines.



Tracking them sheds light on the entwined story of people and the species we carry. Each forest sampling reveals new details about an ongoing shuffle between wild and cultivated environments.



Yeast research brings a fresh perspective to ancient migrations and modern agricultural practices. The way yeast shows up in unexpected places illustrates how small life forms can roam far when humans are on the move.



The study is published in the journal <a href="https://onlinelibrary.wiley.com/doi/10.1111/mec.17669" target="_blank" rel="noreferrer noopener">Molecular Ecology</a>.



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Yeast in forests reveals a story of ancient human migration

Humans have depended on baker’s yeast for thousands of years....

Mother,And,Her,Daughter,Planting,Tree,Together,In,Garden

We already know that living near trees, parks, and green spaces is good for pregnant mothers and babies - and now, new trees might matter just as much. Recent research adds another layer to our understanding about the health benefits of nearby greenery. 



Scientists have found that even newly planted trees - not just mature ones - may improve birth outcomes. The study was led by researchers at <a href="https://drexel.edu/academics/grad-professional-programs/pubhealth?q&amp;sortBy=relevance&amp;page=1" target="_blank" rel="noreferrer noopener">Drexel University's Dornsife School of Public Health</a>.



<h2 class="wp-block-heading" id="h-trees-and-birth-outcomes">Trees and birth outcomes</h2>



The researchers used a special dataset from Portland, Oregon. Between 1990 and 2020, the nonprofit group "Friends of Trees" planted more than 36,000 trees across the city. The team linked this information with birth data from the Oregon Health Authority, covering births from January 1, 2015, to December 31, 2020.



They recorded the number of new trees that had been planted within 100 meters (330 feet) of a mother's home during the last 10 years. They also looked at existing tree cover and road density in those areas.



By controlling for other important factors like a mother's race, body mass index (BMI), education level, and whether it was her first pregnancy, the researchers were able to focus on the <a href="https://www.earth.com/news/tree-planting-campaigns-fall-short-of-successful-reforestation/" target="_blank" rel="noreferrer noopener">impact</a> of tree planting itself. Their findings showed a strong connection between increased number of trees and healthier babies.



<h2 class="wp-block-heading" id="h-new-trees-help-babies-grow-stronger">New trees help babies grow stronger</h2>



Each tree planted within 100 meters of a mother's home within the last 10 years was associated with a 2.3-gram (0.08-ounce) increase in birthweight. While this might sound small, the researchers stress that the impact adds up.



“Although there is benefit from well-established trees, we’re finding that newly planted trees are also associated with healthy <a href="https://www.earth.com/news/fathers-have-a-surprising-influence-on-their-babys-birth-weight/" target="_blank" rel="noreferrer noopener">birth weight</a>,” said senior author Yvonne Michael, a professor and interim chair in the Dornsife School of Public Health. 



“This is another data point showing that planting trees is a relatively easy and low-cost way to improve public health from the earliest stages of a life.”



Living near at least 10 trees was tied to about a 50-gram (1.8-ounce) increase in birthweight. However, the researchers noted that the benefit seemed to level off after reaching 10 nearby trees.



“Fifty grams may not seem like a lot, but if every baby in our sample gained 50 grams at birth, that means 642 fewer babies considered small for gestational age, and at higher risk for worse development later in life,” said Professor Michael. She explained that 2,879 babies in the study were diagnosed as small for gestational age.



<h2 class="wp-block-heading" id="h-the-hidden-power-of-older-trees">The hidden power of older trees</h2>



While newly planted trees showed benefits, older trees might offer <a href="https://www.earth.com/news/old-growth-trees-more-tolerant-to-drought/" target="_blank" rel="noreferrer noopener">even more</a>. The researchers suggest that mature trees may provide psychological comfort that newly planted ones cannot yet match.



Stress is a well-known risk factor for <a href="https://www.earth.com/news/climate-change-has-increased-premature-birth-risk-by-60/" target="_blank" rel="noreferrer noopener">premature birth</a> and other poor health outcomes. Older trees can create an environment of “soft fascination,” a calming effect described in previous studies. This kind of natural calm can counter the mentally draining features of urban buildings and infrastructure.



“It’s rare to have detailed information on large-scale tree plantings for research,” said Professor Michael. “Existing tree cover is often closely tied to factors like income, education, and race, making it difficult to fully account for other possible explanations when studying birth outcomes."



"By focusing on newly planted trees, we were able to reduce the bias - essentially treating it as a natural experiment. Plus, we observed the improvements in birth outcomes after trees were planted, establishing temporal order.”



<h2 class="wp-block-heading" id="h-trees-and-traffic-pollution">Trees and traffic pollution </h2>



The study also found that existing trees - but not new ones - helped reduce some of the negative effects of living near dense road networks. Older trees with developed canopies may do a better job blocking road noise and filtering out <a href="https://www.earth.com/news/specific-air-pollutants-linked-to-asthma-attacks-in-urban-children/" target="_blank" rel="noreferrer noopener">air pollutants</a>, both of which can harm newborn health.



Interestingly, the researchers noticed that birthweights in the area generally decreased over the study period. However, they believe this decline was likely tied to external factors like rising temperatures and wildfire smoke, not to a lack of trees.



Their data also showed that race, education level, and the existing tree canopy were not linked to the locations where new trees were planted. This helps strengthen the study’s findings by ruling out some potential biases.



<h2 class="wp-block-heading" id="h-more-trees-healthier-babies">More trees, healthier babies?</h2>



While the study presents strong evidence linking tree planting to better birth outcomes, it is not absolute proof. The researchers point out that a randomized controlled trial would be needed to confirm cause and effect.



Still, the results offer some of the best real-world data we have so far. The new findings build on earlier studies by the same researchers, including a 2013 study that found the loss of millions of trees to an invasive pest was tied to more deaths from heart disease and respiratory illness.



This growing body of evidence suggests that planting trees isn’t just good for the environment - it could be one of the simplest ways to boost public health, starting before a baby is even born.



The study was published in the journal <a href="https://www.sciencedirect.com/science/article/abs/pii/S0048969725008642?via%3Dihub">Science of the Total Environment</a>.



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Planting new trees brings hope for healthier babies

We already know that living near trees, parks, and green...

Rising temperatures may influence a hidden battle happening in the muddy soils of wetlands. This quiet struggle pits microbes that produce methane against those that consume it. 



With climate change intensifying, the natural balance that keeps methane levels in check could start to unravel. In a recent study, researchers at the <a href="https://g.co/kgs/AvuZsZx" target="_blank" rel="noreferrer noopener">Smithsonian Environmental Research Center</a> have explored this phenomenon.



While wetlands are known for removing carbon dioxide (CO₂), they’re also the world’s largest natural source of methane - a gas that packs far more heat-trapping power. 



<h2 class="wp-block-heading" id="h-conflict-beneath-the-wetlands">Conflict beneath the wetlands</h2>



The National Oceanic and Atmospheric Administration estimates that 19% of global warming can be attributed to methane. This highlights the significance of understanding how wetlands behave under a changing climate.



“If there is a large amount of <a href="https://www.earth.com/news/top-10-global-methane-emissions-hotspots-spotted-by-satellites/" target="_blank" rel="noreferrer noopener">methane emissions</a> from wetlands, and if we don’t know anything about that, then our carbon reduction target for mitigating climate change is going to be off track in the future,” said study lead author Jaehyun Lee.



Wetland soils host two kinds of microbes. One group produces <a href="https://www.earth.com/news/rising-methane-emissions-threaten-earths-habitability/" target="_blank" rel="noreferrer noopener">methane</a>, a greenhouse gas up to 45 times more potent than carbon dioxide. 



The other group consumes it, converting methane into CO₂ using oxygen. This process is one of nature’s most important ways of slowing climate change.



<h2 class="wp-block-heading" id="h-microbes-in-flooded-wetlands">Microbes in flooded wetlands</h2>



The study focused on a special kind of microbe that lives in oxygen-free, or anaerobic, environments. These microbes are common in flooded wetlands. 



For a long time, scientists believed they couldn’t remove methane because of the lack of oxygen. Even after discovering that anaerobic microbes could use sulfate molecules to consume methane, their role was considered minor.



“They thought that the anaerobic methane [consumption] process is going to be too slow to remove a significant amount of methane,” Lee said.



But that assumption didn’t hold up. Most methane is produced in low-oxygen zones - exactly where these anaerobic <a href="https://www.earth.com/news/microbes-have-emerged-as-major-source-of-methane-emissions/" target="_blank" rel="noreferrer noopener">microbes</a> live.



In the studied wetland, these microbes removed about 12% of the methane. In saltier environments, with more sulfate, that number jumped to 70 percent. Then the team turned up the heat.



<h2 class="wp-block-heading" id="h-rising-carbon-dioxide-and-temperatures">Rising carbon dioxide and temperatures </h2>



The researchers ran an experiment at the Smithsonian Environmental Research Center in Maryland called SMARTX - Salt Marsh Accretion Response to Temperature eXperiment.



Using infrared lamps and underground cables, they warmed certain parts of the wetland by 5.1°C. In some plots, they also increased <a href="https://www.earth.com/news/how-carbon-dioxide-travels-in-the-atmosphere/" target="_blank" rel="noreferrer noopener">carbon dioxide</a> to mimic a more realistic future.



“You’re never going to get a warmer world without also having higher CO₂ in the atmosphere. What SMARTX is doing is trying to mimic that warmer world, with the aboveground and belowground heating,” said Genevieve Noyce, senior scientist at SERC. 



“But because that’s not going to happen independent of CO₂, we also cross it with CO₂, so we have a real future that has both.”



<h2 class="wp-block-heading" id="h-methane-production-in-warmer-wetlands">Methane production in warmer wetlands </h2>



As temperatures rose, methane emissions spiked. But not because the methane-consuming microbes weakened. In fact, they worked harder and removed more methane. 



The problem? The methane producers became even more active. The methane consumers simply couldn’t keep up.



The kind of plant growing in the soil made a big difference. In plots dominated by thick sedges, methane emissions rose nearly fourfold. In areas with smaller grasses, the increase was only about 1.5 times.



Higher carbon dioxide levels eased the increase, but didn’t erase it. In sedge-heavy plots, emissions doubled instead of quadrupling when both CO₂ and heat were added. 



<h2 class="wp-block-heading" id="h-plants-with-bigger-roots">Plants with bigger roots</h2>



The researchers think this happens because CO₂ helps <a href="https://www.earth.com/news/autophagy-what-makes-plant-roots-grow-faster-stronger/" target="_blank" rel="noreferrer noopener">plants grow bigger roots</a>. More roots lead to more oxygen entering the soil, which supports the methane-consuming microbes.



“Warming is going to have a really big effect on increasing methane emissions,” Noyce said. “But when you add elevated CO₂, it kind of brings it back down a little bit.”



<h2 class="wp-block-heading" id="h-methane-production-across-wetlands">Methane production across wetlands</h2>



This isn't just a one-time event. In 2021, the same team found a similar pattern in oxygen-rich soils. Warmer conditions made methane-producing microbes outpace those that remove it. It’s a trend that could affect wetlands all over the world.



Still, the researchers emphasized that wetlands are worth protecting. They provide vital <a href="https://www.earth.com/news/coastal-wetlands-are-a-powerful-weapon-against-flooding/" target="_blank" rel="noreferrer noopener">defense against storms and flooding</a>. They also lock away carbon in soil and plants. One acre of coastal wetland can store more carbon than an acre of tropical rainforest.



“There is great value in protecting and restoring coastal wetlands to benefit climate, especially when we consider the many ecosystem services they provide to people,” said Pat Megonigal, senior author and associate director of research at SERC.



<h2 class="wp-block-heading" id="h-preparing-for-the-future">Preparing for the future</h2>



Looking ahead, policymakers need better data to prepare for the future. Knowing how much methane wetlands will emit in coming decades is key to hitting climate targets. 



The scientists stress that climate change isn’t just about warmer air - it’s also about tiny microbial processes that could quietly shift the balance of greenhouse gases.



“We also have to consider, how is climate change going to affect these delicate microbial processes, such as methane oxidation and methane production?” Lee said.



The full study was published in the journal <a href="https://www.science.org/doi/10.1126/sciadv.ads6093" target="_blank" rel="noreferrer noopener">Science Advances</a>.



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Wetlands are a hidden source of rising methane emissions

Rising temperatures may influence a hidden battle happening in the...

Forests are one of Earth’s greatest natural defenses against climate change. They absorb carbon dioxide, regulate rainfall, and shelter a huge portion of the planet’s biodiversity. 



Yet for all their importance, large parts of the world’s forests remain poorly understood and hard to monitor - even with the help of space technology - and they remain vulnerable to both natural and human-driven change.



Until recently, forest monitoring relied heavily on ground teams manually measuring <a href="https://www.earth.com/news/tropical-forests-are-struggling-to-keep-pace-with-climate-change/" target="_blank" rel="noreferrer noopener">trees</a>, mapping biodiversity, and estimating carbon stored in different ecosystems. These efforts, though essential, are slow, labor-intensive, and often constrained by difficult terrain or limited funding.



Now, a breakthrough is underway. The tools of modern space science are being directed toward Earth’s forests like never before. This marks the beginning of what scientists call the "forest space age" - a bold, global effort to transform our understanding of forests from above.



<h2 class="wp-block-heading" id="h-tracking-forest-carbon-from-space">Tracking forest carbon from space</h2>



On April 29, the European Space Agency (<a href="https://www.esa.int" target="_blank" rel="noreferrer noopener">ESA</a>) will launch the Biomass mission. It will carry the first P-band radar into space, capable of seeing through dense forest <a href="https://www.earth.com/news/earth-day-2025-our-power-our-planet/" target="_blank" rel="noreferrer noopener">canopies</a>. This satellite is expected to revolutionize how we estimate forest structure and carbon storage.



P-band radar technology stands out because it can detect elements of forests that other sensors miss. It reaches past the leafy treetops and captures detailed information about trunks, stems, and branches — the key areas where trees hold carbon.



Biomass won’t be alone for long. Soon, the US–India <a href="https://nisar.jpl.nasa.gov" target="_blank" rel="noreferrer noopener">NISAR mission</a> will join it. This satellite carries an L-band synthetic aperture radar that complements Biomass’s P-band data. 



Together, these missions will offer a multi-layered picture of forests. Add to that NASA’s GEDI lidar aboard the <a href="https://www.nasa.gov/international-space-station/" target="_blank" rel="noreferrer noopener">International Space Station</a>, the Copernicus Sentinel-1’s C-band radar, and more missions in the pipeline, and the result is a powerful suite of tools monitoring forests from orbit.



<h2 class="wp-block-heading" id="h-monitoring-forests-with-satellites">Monitoring forests with satellites </h2>



Never before have so many instruments been trained on Earth’s forests at once. These satellites are not just capturing snapshots. They provide consistent, global-scale monitoring over time, allowing scientists to detect patterns and trends in forest health, loss, and growth.



ESA’s Climate Change Initiative’s Biomass Project is already using this wealth of data to analyze long-term forest changes. 



By integrating historical and current satellite data, the project delivers a clear view of how biomass has changed year after year. This time-series approach reveals shifts in forest dynamics and provides essential input for climate models.



When satellite data is used together with global <a href="https://www.earth.com/news/large-undisturbed-forests-support-greater-biodiversity/" target="_blank" rel="noreferrer noopener">climate</a> projections, it enables better predictions of how forests will react to temperature shifts, droughts, or human pressures. The scale and depth of data now available were once unthinkable. Yet space technology alone cannot give us the full picture.



<h2 class="wp-block-heading" id="h-why-groundwork-still-matters">Why groundwork still matters</h2>



Despite their reach and resolution, satellites can’t do everything. They can't directly measure biomass or recognize plant species from above. Tropical forests, for instance, are home to staggering biodiversity. This complexity makes it hard for remote sensors to categorize forest types or species without help.



“Even the most advanced satellite can’t tell a mahogany from a Brazil nut tree without help from the ground, and there are more than ten thousand tree species in the Amazon alone,” said Professor Oliver Phillips from the <a href="https://www.leeds.ac.uk" target="_blank" rel="noreferrer noopener">University of Leeds</a>.



Ground-based science is still vital. Forest ecologists and botanists work in jungles, swamps, and mountain forests to collect the details satellites miss. They measure tree height, diameter, species type, and carbon density, all while navigating unpredictable and sometimes dangerous conditions. 



<h2 class="wp-block-heading" id="h-forests-rely-on-space-technology">Forests rely on space technology</h2>



To make sure that space-based data reflects reality, scientists compare it with direct measurements from the ground. This process, called ground validation, is particularly important in tropical forests where tree diversity is high and canopy structure varies widely.



For this reason, long-term on-the-ground studies continue to play a critical role. They ensure accuracy, identify regional patterns, and help calibrate satellite instruments. Forests change slowly and subtly over time. 



Only with repeat measurements at tree level can we detect those shifts and check if the satellite data aligns with what is actually happening on the ground.



Ground validation is not just a technical necessity. It is also a scientific collaboration that stretches across borders and disciplines, bringing together ecologists, geographers, botanists, and remote sensing experts.



<h2 class="wp-block-heading" id="h-introducing-geo-trees">Introducing GEO-TREES</h2>



To improve this collaboration and support local expertise, scientists launched a global project called <a href="https://geo-trees.org" target="_blank" rel="noreferrer noopener">GEO-TREES</a>. It is an initiative designed to connect remote sensing specialists with field researchers and promote balanced partnerships around the world.



“The aim of GEO-TREES is to establish a sustainable funding mechanism to support ecologists and experts working in the forest to take the tree-by-tree measurements that are needed to validate satellite data products," noted ESA’s <a href="https://www.esa.int/Applications/Observing_the_Earth/FutureEO/Biomass" target="_blank" rel="noreferrer noopener">Biomass</a> Mission manager, Klaus Scipal.



“GEO-TREES will implement rigorous ground-validation protocols and push for major investments in the people behind the data – particularly in the Global South, where much of the world’s biodiversity resides.”



Through GEO-TREES, there is now an effort to formalize funding pathways for fieldwork. This helps ensure that forest scientists on the front lines have the resources, training, and recognition they need to carry out accurate and consistent data collection.



<h2 class="wp-block-heading" id="h-space-missions-and-ground-observations">Space missions and ground observations </h2>



Measuring trees, hiking through flooded forests, climbing into <a href="https://www.earth.com/news/how-forests-rose-again-after-the-planets-most-extreme-extinction/" target="_blank" rel="noreferrer noopener">canopies</a> - this is not easy work. Yet without these efforts, satellite missions would lack reliable reference points. The success of Earth observation depends on the dedication of those who live and work close to the forests.



“Satellites, such as our Biomass, offer a wealth of information to understand our changing world, but we must not forget those working tirelessly on the ground taking in situ measurements, often in difficult conditions, who allow us to have confidence in the data returned from space,” said Scipal.



That trust between space-based observation and field data is what gives global forest monitoring its strength. Both are needed, and both are now being more closely linked than ever before.



<h2 class="wp-block-heading" id="h-a-new-phase-of-planetary-care">A new phase of planetary care</h2>



“The dedicated teams working in the field to collect vital ground-truth data are important to the success of our missions," added ESA’s Director of Earth Observation Programmes, Simonetta Cheli.



“Their contributions help ensure that our Earth Explorer missions deliver outstanding science - science that lies at the core of our <a href="https://www.esa.int/Applications/Observing_the_Earth/FutureEO" target="_blank" rel="noreferrer noopener">FutureEO programme</a>.”



As Earth faces increasing environmental pressures, forests will continue to play a critical role in regulating our <a href="https://www.earth.com/news/forests-are-still-fighting-climate-change-against-all-odds/" target="_blank" rel="noreferrer noopener">climate</a> and sustaining life. By combining the power of satellite technology with the knowledge and hard work of people on the ground, we are entering a new phase of planetary care.



The "forest space age" is more than a technological achievement. It is a worldwide collaboration between the skies and the soil, with the goal of understanding and protecting the forests we all depend on.



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Forest space age: Satellites can track canopies and carbon storage

Forests are one of Earth’s greatest natural defenses against climate...

Wine is more than a beverage in Italy. It’s a cultural emblem, a historical constant, and an agricultural marvel. From rustic vineyard rows in the hills of Tuscany to sophisticated wine cellars beneath Rome, the Italian wine and grapes story is celebrated.



But few realize that this tale took shape over millennia. The wine we sip today results from thousands of years of patient transformation.



A new study published in the journal PLOS One uncovers this complex history. Led by Mariano Ucchesu from the <a href="https://www.google.com/search?client=safari&amp;rls=en&amp;q=University+of+Montpellier&amp;ie=UTF-8&amp;oe=UTF-8" target="_blank" rel="noreferrer noopener">University of Montpellier</a>, the research team analyzed 1,768 grape seeds from 25 archaeological sites across Italy and San Marino.



These seeds spanned from the Early Neolithic to the Medieval period, covering around 7,000 years. 



Using geometric morphometrics, the team compared ancient seeds to modern wild and cultivated grapes to track their evolution. What emerged was a slow, regionally varied shift from wild <a href="https://www.earth.com/news/eating-grapes-every-day-can-transform-your-muscles/" target="_blank" rel="noreferrer noopener">grape</a> gathering to systematic cultivation and winemaking.



<h2 class="wp-block-heading" id="h-early-italians-used-wild-grapes-for-wine">Early Italians used wild grapes for wine</h2>



The oldest <a href="https://www.earth.com/news/resveratrol-may-boost-female-fertility-naturally/" target="_blank" rel="noreferrer noopener">grape</a> seeds, from the Early Neolithic and Early Bronze Age, show no signs of domestication. Most seeds resembled those of modern wild grapevines, suggesting early communities did not yet cultivate vines. 



Instead, people gathered berries from naturally growing <a href="https://www.earth.com/news/death-of-the-dinosaurs-helped-grapes-conquer-the-world/" target="_blank" rel="noreferrer noopener">plants</a>. These seeds, preserved in waterlogged conditions, remained intact and highly informative.



In these early phases, no domestic-type seed was identified. The study used advanced linear discriminant analysis, trained on a balanced modern reference set, to classify seeds with over 95% accuracy. 



Most pips from La Marmotta (Lazio) and Canàr di San Pietro in Polesine (Veneto) were wild. Even in the Middle Bronze Age, sites across Toscana, Marche, and Emilia Romagna showed only four domestic pips out of 142 examined - a number too small to indicate established cultivation.



This supports a picture of grape use as primarily foraged rather than grown. The absence of consistent domestic traits in northern and central Italy during this period points to a society still reliant on nature’s offerings rather than intentional farming.



<h2 class="wp-block-heading" id="h-turning-point-in-grape-cultivation">Turning point in grape cultivation </h2>



One site, however, told a different story. Sa Osa in Sardinia revealed a turning point. 



By the end of the Late Bronze Age (ca. 1300–1100 BC), nearly half the seeds from this site were domestic in shape and size. This marks the first significant appearance of cultivated grapes in the western Mediterranean.



The domestic seeds from Sa Osa showed a distinct morphology. They were longer and more elongated, with features typical of modern cultivated grapes. 



Paleogenetic analysis revealed that some seeds shared chlorotypes with modern Armenian varieties. This suggests eastern Mediterranean grapevines reached Sardinia through trade or migration.



Several hypotheses exist to explain this. Local communities may have begun their own domestication process. Alternatively, they may have imported fully domesticated plants. 



Or perhaps there was a blend - cultivated grapes from the east mixed with Sardinian wild varieties, creating new hybrids. Evidence of wine residue in Bronze Age Sardinian pottery supports the idea that these grapes were used not just for eating, but for <a href="https://www.earth.com/news/wine-production-in-a-warming-world-the-winners-and-losers/" target="_blank" rel="noreferrer noopener">fermentation</a>.



<h2 class="wp-block-heading" id="h-cultural-exchange-and-early-viticulture">Cultural exchange and early viticulture</h2>



Sardinia’s role in early viticulture may have depended on its strategic location. The island maintained trade connections with the Mycenaeans and Minoans during the Bronze Age. 



These interactions likely carried not only goods but also agricultural knowledge. Techniques for pruning, vine training, and fermentation could have spread westward with sailors and merchants.



“The appearance of the first domesticated grapes during the Bronze Age, in Italian archaeological contexts, points to a long-standing tradition of Italian wine heritage within the broader landscape of Western Europe,” noted the researchers.



At Terramara Santa Rosa di Poviglio in Emilia Romagna, researchers found pollen matching female wild grapevines. This pollen came from flowers with inaperturate grains, a trait of uncultivated plants. 



Its presence suggests people may have been managing or cultivating wild grapevines nearby - an early, experimental form of agriculture.



<h2 class="wp-block-heading" id="h-expansion-of-grape-farming">Expansion of grape farming</h2>



By the 4th century BC, Italy’s grape story had evolved. At Etruscan sites in Emilia Romagna, most seeds were domestic. This shows that true viticulture had taken root. Grape cultivation wasn’t just experimental - it was widespread and sophisticated.



Evidence from Cetamura in Tuscany backs this up. Genetic testing showed links between Etruscan grape seeds and both wild and domestic varieties. Morphometric analysis also aligned these seeds with modern cultivated grapes. 



The Etruscans not only grew grapes but made and traded wine extensively. Their amphorae have been found across France, Spain, and North Africa.



This period marks a major shift in both grape farming and wine culture. Grapes were chosen for specific traits, possibly including flavor, productivity, and resistance. These communities were no longer passive gatherers of fruit. They were actively shaping grape biology and wine traditions.



<h2 class="wp-block-heading" id="h-romans-blended-wild-and-domestic-vines">Romans blended wild and domestic vines</h2>



Viticulture flourished under Roman rule. Between the 1st and 6th centuries AD, archaeological sites show a clear dominance of domestic grape seeds. However, wild seeds did not disappear. In places like Domagnano and Cervia, a significant number of wild or intermediate seeds were found alongside cultivated ones.



This mix points to a deliberate practice. Roman farmers may have cultivated wild vines to create new varieties through introgression. This genetic blending could result in grapes with novel traits—perhaps better suited to different soils or climates.



Interestingly, during Roman times, the difference in shape and size between wild and domestic seeds narrowed. This supports the idea that even wild-looking seeds were cultivated, though not fully transformed. 



Wine was a booming industry, and farmers likely tried every possible way to enhance their yields and flavors.



<h2 class="wp-block-heading" id="h-grapes-and-wine-became-fully-domesticated">Grapes and wine became fully domesticated</h2>



The Medieval period (8th–14th centuries AD) marked a high point in grape domestication. 



Seeds from this era were almost entirely domestic in both shape and size. Sites in Trentino-Alto Adige, Emilia Romagna, and Sardinia all showed this trend.



These seeds closely resembled modern cultivated grapes, suggesting that experimental phases had ended. Farmers had identified and preserved varieties that worked well. Wild vines were no longer widely used. Grape cultivation had become standardized and entrenched in Italian agriculture.



Seed morphology over time supports this. Domestic seeds grew longer and more elongated. Wild seeds, when cultivated, also grew larger than their wild-growing counterparts. But by the Medieval period, the distinction between wild and domestic seeds was wide again, showing that viticulture had settled into a clear direction.



<h2 class="wp-block-heading" id="h-a-legacy-of-patience-and-innovation">A legacy of patience and innovation</h2>



“This research has made it possible, for the first time, to trace the history of the origins of viticulture in Italy,” the authors write. 



“The appearance of the first domesticated grapes during the Bronze Age, in Italian archaeological contexts, points to a long-standing tradition of Italian wine heritage within the broader landscape of Western Europe.”



Supported by the European Union’s Horizon 2020 program and the ANR MICA project, the study shows how cultural exchange, experimentation, and adaptation shaped Italy’s wine landscape. It emphasizes that domestication is not a moment, but a slow evolution.



“This research was made possible thanks to funding received through the European Union’s Horizon 2020 research and innovation program under the Marie Curie Fellowship (2021–2023 n. Agreement-101019563-VITALY) and supported by the ANR MICA project (grant agreement ANR-22-CE27-0026),” noted the study authors. 



”The successful outcome of the research is also due to the valuable collaboration of the archaeobotanical colleagues from CNRS-ISEM in Montpellier and all the Italian colleagues who generously provided the archaeobotanical materials, valuable advice and suggestions for this research.”



<h2 class="wp-block-heading" id="h-italian-grapes-evolved-to-wine">Italian grapes evolved to wine</h2>



The domestication of grapes in Italy was not a single event. It unfolded over thousands of years, shaped by geography, trade, and curiosity. From wild vines gathered by Neolithic foragers to the disciplined vineyards of Medieval monks, the grape’s journey mirrors Italy’s own transformation.



Today, each glass of Italian wine carries that deep past. With every sip, you taste the result of ancient selections, cross-regional exchanges, and countless seasons of change. The story of the Italian grape is, in essence, the story of civilization itself - patient, rooted, and ever evolving.



The study is published in the journal <a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0321653" target="_blank" rel="noreferrer noopener">PLOS One</a>.



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How grapes became wine in Italy over 7,000 years

Wine is more than a beverage in Italy. It’s a...

Over the past few years, more people across the United States have been experimenting with psilocybin, a hallucinogen found in “magic mushrooms.” 



This increase in psilocybin use has drawn attention from health experts, who note that many users face challenges such as mental illness or chronic pain.



<h2 class="wp-block-heading" id="h-sharp-rise-in-psilocybin-use">Sharp rise in psilocybin use </h2>



Some U.S. states have started softening their policies around the use of psilocybin, which appears to match the timing of its recent surge in popularity. This increase also coincides with a jump in poison center calls, suggesting that not everyone understands the <a href="https://www.earth.com/news/magic-mushrooms-are-the-most-popular-psychedelic-drug/" target="_blank" rel="noreferrer noopener">substance</a> or its risks.



“We found that, since 2019, the number of people using psilocybin has gone up sharply,” said Dr. Karilynn Rockhill, a researcher at the <a href="https://coloradosph.cuanschutz.edu" target="_blank" rel="noreferrer noopener">Colorado School of Public Health</a>. 



Dr. Rockhill led a project that tracked psilocybin use patterns across several age groups and geographic areas.&nbsp;



<h2 class="wp-block-heading" id="h-psilocybin-use-across-all-ages">Psilocybin use across all ages</h2>



Young adults show the largest expansion in psilocybin experimentation. Older adults are not too far behind. 



Looser restrictions and rising social acceptance might encourage some to view psilocybin as a quick fix for depression or anxiety. 



Experts note that certain individuals appear to be self-treating serious conditions. They worry that casual use without medical guidance can create <a href="https://www.earth.com/news/how-psilocybin-mushrooms-got-their-magic/" target="_blank" rel="noreferrer noopener">complications</a>. 



These worries become more pressing when poison center data reveal an uptick in calls from across the age spectrum.



<h2 class="wp-block-heading" id="h-mental-health-and-psilocybin-use">Mental health and psilocybin use</h2>



Psilocybin has drawn attention for potential <a href="https://pubmed.ncbi.nlm.nih.gov/27909165/" target="_blank" rel="noreferrer noopener">benefits</a> in addressing PTSD, substance use disorders, and other challenges. Medical providers, however, warn that its use in these circumstances remains investigational.



People experiencing depression or anxiety sometimes turn to magic mushrooms if they lack immediate professional support.



“Public views on psilocybin are shifting. However, that means we also need to make sure people understand the risks, know how to use it safely if they choose to, and that health care systems are prepared,” said Dr. Joshua Black, a senior scientist at Rocky Mountain Poison and Drug Safety, which is a division of Denver Health.



<h2 class="wp-block-heading" id="h-more-people-are-calling-poison-centers">More people are calling poison centers</h2>



The steep increase in poison center calls, signals that many users do not fully grasp the substance’s <a href="https://www.earth.com/news/confirmed-magic-mushrooms-can-effectively-treat-depression/" target="_blank" rel="noreferrer noopener">effects</a>. Some calls involve disorientation or panic, which can be risky in certain settings.



Others reflect confusion about dosage or harmful interactions with existing prescriptions. Researchers suggest that hospitals and emergency departments might be under-reporting these cases. 



A gap in hospital coding means psilocybin-related visits can slip by unnoticed. That hampers public health agencies that are trying to gauge what’s really happening.



<h2 class="wp-block-heading" id="h-poor-tracking-hides-health-impacts">Poor tracking hides health impacts</h2>



Officials have discovered that current systems for recording hallucinogen-related issues are not keeping up with the changing landscape. Inaccurate data collection may keep local clinics in the dark about how often patients arrive in crisis. 



Health systems need reliable metrics for policy decisions. Some <a href="https://psychedelicalpha.com/data/psychedelic-laws" target="_blank" rel="noreferrer noopener">states</a> have already drafted policies allowing controlled use of psilocybin for medical study.



Others weigh more permissive models. Researchers stress that consistent tracking and standard coding practices can help officials measure any shifts in harm or <a href="https://www.earth.com/news/how-did-magic-mushrooms-evolve-to-contain-psilocybin/" target="_blank" rel="noreferrer noopener">misuse</a>.



<h2 class="wp-block-heading" id="h-education-for-better-outcomes">Education for better outcomes</h2>



Experts call for straightforward educational materials about psilocybin. Too many new users jump in without guidance, and that raises the risk of harmful experiences. 



Medical offices, online platforms, and community centers could play a role in distributing simple facts. A deeper conversation among doctors, public health leaders, and policymakers might also help. 



If people choose to explore psilocybin, they should know its possible <a href="https://www.earth.com/news/mushroom-magic-new-species-discovered-in-africa/" target="_blank" rel="noreferrer noopener">effects</a>. Broad awareness can reduce unintentional injuries and keep poison centers from bearing the brunt of emergencies.



<h2 class="wp-block-heading" id="h-importance-of-responsible-research">Importance of responsible research</h2>



Scientific studies on psilocybin are expanding, driven by interest in its potential therapeutic use. A handful of <a href="https://pubmed.ncbi.nlm.nih.gov/27909164/" target="_blank" rel="noreferrer noopener">clinical trials</a> suggest it can relieve specific mental health symptoms under controlled conditions.



Still, experts advise caution until results are replicated and reviewed. Researchers hope to see more large-scale trials in the near future.



Trials help to confirm safety profiles, determine effective doses, and better understand who could benefit most. Once there is enough valid evidence, health authorities can make informed decisions about approving psilocybin-related therapies.



<h2 class="wp-block-heading" id="h-balancing-hope-and-risks">Balancing hope and risks</h2>



Fans of magic mushrooms highlight experiences of spiritual or introspective growth. Others cite anecdotal relief from depression or chronic pain. 



Medical professionals respond that each user brings a unique history, including mental health factors, that might heighten risks. Some also worry that blanket decriminalization could send the wrong message.



Substance misuse can surface if people jump into using potent compounds without a plan or supervision. Encouraging responsible decisions goes hand in hand with exploring psilocybin’s possible upsides.



<h2 class="wp-block-heading" id="h-the-future-of-psilocybin-safety">The future of psilocybin safety</h2>



A lack of comprehensive tracking tools prevents health facilities from planning for potential surges in psilocybin-related visits. Researchers urge policy revisions that integrate consistent psilocybin coding. Clear codes would allow doctors to pinpoint frequent complications and stock resources accordingly.



Hospitals operating in regions where psilocybin use is on the rise might train staff to handle its distinct side effects. This includes mental health professionals equipped with therapy insights, and emergency teams ready for psychedelic crises.



Supporters of psilocybin believe momentum will continue as studies gain traction and more states debate legalization. Experts will watch these policy shifts in real time.



Community programs or peer education campaigns may help encourage careful exploration of psilocybin rather than spur-of-the-moment decisions.



The study was published in the <a href="https://www.acpjournals.org/doi/10.7326/ANNALS-24-03145" target="_blank" rel="noreferrer noopener">Annals of Internal Medicine</a>.



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Increased use of psilocybin in U.S. raises health concerns

Over the past few years, more people across the United...

Endangered animals

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