In the shade of a sacred tree, Indigenous wise men chew coca leaves as they mull the threats to their home among the melting, snow-capped peaks of Colombia's Sierra Nevada mountains.
Environment
Feb 21, 2024
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34
For the first time, scientists have captured photos of a bird long thought lost. Known as the Yellow-crested Helmetshrike, or Prionops alberti, the species is listed as a 'lost bird' by the American Bird Conservancy because ...
Plants & Animals
Feb 20, 2024
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488
The conversion of rainforest into plantations erodes and restructures food webs and fundamentally changes the way these ecosystems function, according to a new study published in Nature. The findings provide the first insights ...
Ecology
Feb 20, 2024
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96
New research shows the diversity of plant and animal life in 14 tropical reserves in Mesoamerica has plummeted since 1990 as roads and cattle ranches have expanded into protected areas. Large mammals, birds, and reptiles ...
Ecology
Feb 15, 2024
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54
Corals searching for food in the cold and dark waters of the deep sea are building higher and higher mountains to get closer to the source of their food. But in doing so, they may find themselves trapped when the climate ...
Plants & Animals
Feb 14, 2024
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5
Miracle fruit (Synsepalum dulcificum) is the botanical source of miraculin, a natural, noncaloric sweetener. Miracle fruit (Synsepalum dulcificum) is native to West Africa, where it has been used for more than 100 years to ...
Molecular & Computational biology
Feb 14, 2024
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23
About 10% of human-made mercury emissions into the atmosphere each year are the result of global deforestation, according to a new MIT study.
Earth Sciences
Feb 12, 2024
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28
Pollination, the transfer of pollen grains from the male to the female organs, is an essential part of reproduction for the majority of plants. For many of these plants, this transfer is carried out by insects in search of ...
Ecology
Feb 7, 2024
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7
Forests, which cover a third of Earth's land surface, are pivotal in carbon storage and the water cycle, though the full scope of their impact remains to be fully understood. In a new study published in Nature Communications, ...
Earth Sciences
Feb 7, 2024
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27
When a tropical cyclone forms, people who live in its path anxiously monitor news of its direction—and strength. If a Category 5 storm with wind speeds of 250 kilometers per hour is heading for you, you prepare differently ...
Earth Sciences
Feb 6, 2024
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