Study shows color of dragonflies changes throughout the year
The color of dragonfly communities reacts to seasonal variation in solar radiation. Over the last 30 years, however, this color pattern has changed—probably as a result of climate change.
The color of dragonfly communities reacts to seasonal variation in solar radiation. Over the last 30 years, however, this color pattern has changed—probably as a result of climate change.
Plants & Animals
Dec 20, 2023
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This holiday season brings surprising news about your Christmas tree. Scientists just discovered that globally, trees growing in wetter regions are more sensitive to drought. That means if your tree hails from a more humid ...
Plants & Animals
Dec 13, 2023
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Frequent droughts—interspersed with floods—have become the new norm in eastern East Africa over the past few years, driving a massive food security crisis. In 2020, the Horn of Africa entered its longest and most severe ...
Earth Sciences
Dec 7, 2023
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A new study from researchers at UC San Diego's Scripps Institution of Oceanography and UC San Francisco estimates 152,753 excess infant deaths were attributable to living in flood-prone areas in Bangladesh over the past 30 ...
Environment
Dec 5, 2023
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Many songbirds are nesting earlier in spring because of warmer temperatures brought about by climate change. But the shift brings another danger that is especially deadly for nestlings: greater exposure to temperature variability ...
Plants & Animals
Nov 16, 2023
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60
The decline of insect populations has attracted worldwide interest in times of global warming and changing environment, but we have only rudimentary knowledge about the biodiversity and abundance of insects in the high mountains ...
Plants & Animals
Nov 3, 2023
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Spring break can be a good time for ski trips—the days are longer and a little warmer. But if people are booking their spring skiing trips the fall before, it's hard to know which areas will have the best snow coverage ...
Earth Sciences
Sep 12, 2023
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A portion of Amazonian lowland rainforest—areas critical to absorbing carbon dioxide and buffering climate change—may morph over time into dry, grassy savannas, according to a Rutgers-led study.
Earth Sciences
Aug 29, 2023
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Arctic terns—which fly on the longest migrations of any animal on Earth—may be able to navigate the dangers posed by climate change, new research suggests.
Plants & Animals
Jul 26, 2023
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45
From his office in New Haven, Yale ecologist Jeremy Cohen experiences the full range of the four seasons, from hot and humid summers to dry and chilly winters. But it occurred to him that many of his research subjects—North ...
Plants & Animals
Jul 19, 2023
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