Bioluminescence first evolved in animals at least 540 million years ago in a group of marine invertebrates called octocorals, according to the results of a new study from scientists with the Smithsonian's National Museum ...
Evolution
1 hour ago
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To properly protect forests and evaluate the state of natural resources, conservation practices and environmental policies, it is important to have accurate information on an area's forest extent.
Environment
4 hours ago
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1
Tree planting is one of the nature-based solutions being used to offset greenhouse gas emissions. Trees absorb atmospheric carbon dioxide. Many of these tree planting projects target Africa's rangelands (open grasslands or ...
Environment
5 hours ago
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A rapidly spreading virus threatens the health of the cacao tree and the dried seeds from which chocolate is made, jeopardizing the global supply of the world's most popular treat.
Molecular & Computational biology
6 hours ago
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65
It may come as a surprise to hear 2023 was Australia's biggest bushfire season in more than a decade. Fires burned across an area eight times as big as the 2019–20 Black Summer bushfires that tore through 10 million hectares ...
Environment
8 hours ago
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Last year's wildfire season marked B.C.'s most destructive on record: 2.8 million hectares burned, more than double any previous year. UBC researchers Dr. Lori Daniels and Dr. Mathieu Bourbonnais actively work on projects ...
Environment
Apr 21, 2024
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27
Drylands in the western United States are currently in the grips of a 23-year "megadrought," and one West Virginia University researcher is working to gain a better understanding of this extreme climate event.
Earth Sciences
Apr 18, 2024
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46
As anyone with seasonal allergies knows, unseen airborne particles can really wreck a person's day. Like the tree pollen that might be plaguing you this spring, small concentrations of trace elements in the air can have significant ...
Environment
Apr 17, 2024
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44
At a South African wine farm, dry, uprooted grapevines are stacked at the bottom of a hilly stretch of brown fallow land.
Agriculture
Apr 17, 2024
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1
Phytochemical diversity plays a critical role in determining plant adaptation and fitness, as well as ecosystem functions and services. However, phytochemicals and their ecological adaptations have long been ignored. Fine ...
Ecology
Apr 16, 2024
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