Fossil trove shows life's fast recovery after big extinction (Update)
A remarkable trove of fossils from Colorado has revealed details of how mammals grew larger and plants evolved after the cataclysm that killed the dinosaurs.
A remarkable trove of fossils from Colorado has revealed details of how mammals grew larger and plants evolved after the cataclysm that killed the dinosaurs.
Archaeology
Oct 24, 2019
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When a series of large mammal species began going extinct roughly 12,000 years ago, many surviving species began going their separate ways, says new research led by Macquarie University and the University of Nebraska-Lincoln.
Ecology
Sep 19, 2019
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802
Stone tools and other artifacts unearthed from an archeological dig at the Cooper's Ferry site in western Idaho suggest that people lived in the area 16,000 years ago, more than a thousand years earlier than scientists previously ...
Archaeology
Aug 29, 2019
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The dramatic loss of Arctic sea ice through climate change has only a "minimal influence" on severe cold winter weather across Asia and North America, new research has shown.
Environment
Aug 12, 2019
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When trying to understand the present, it's helpful to look to history. New research from the University of Nebraska–Lincoln examined the fossil record going back 66 million years and tracked changes to mammalian ecosystems ...
Ecology
Jul 17, 2024
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198
A pair of biologists, one with West Liberty University, the other with Arizona State University, both in the U.S., has found evidence that challenges theories surrounding bright coloration always functioning as an adapted ...
New evidence of changes to the Gulf Stream during the last ice age could indicate additional sensitivity to future climatic changes, finds a new study led by UCL researchers.
Earth Sciences
Jul 10, 2024
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Earth system models (ESMs) are essential tools to understand climate change impacts on wetlands. However, current ESMs usually represent wetland hydrology in oversimplified ways, resulting in low confidence of their projection ...
Earth Sciences
Jul 10, 2024
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Climate change is likely to drive tree species towards colder and wetter regions of their geographical distribution, a new study has shown.
Plants & Animals
Jul 3, 2024
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41
As the climate warms, many species are on the move, raising new challenges for policy-makers around the world. Shifts in the ranges of mosquitoes and disease-bearing ticks and bats are introducing illnesses such as malaria ...
Environment
Jul 2, 2024
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97