Research team identifies polar bears using DNA found in paw prints
Researchers at the University of Idaho have found a unique, non-invasive way to identify polar bears in the Arctic by scraping DNA from a bear's paw print.
Researchers at the University of Idaho have found a unique, non-invasive way to identify polar bears in the Arctic by scraping DNA from a bear's paw print.
Plants & Animals
Aug 18, 2023
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86
You don't always need a laser—sometimes a camera will do. Researchers at the WSL Institute for Snow and Avalanche Research (SLF) have now disproved the paradigm that the height of snowpack can only be accurately determined ...
Earth Sciences
Aug 18, 2023
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1
Human-caused climate change is shortening the snow cover period in the Arctic. But according to new research led by Earth system scientists at the University of California, Irvine, some parts of the Arctic are getting deeper ...
Earth Sciences
Aug 16, 2023
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133
A 390-million-year-old moss called Takakia lives in some of Earth's most remote places, including the icy cliffs of the Tibetan Plateau. In a decade-long project, a team of scientists climbed some of the tallest peaks in ...
Evolution
Aug 9, 2023
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26
Scientists have wrapped up a major field project high in the Colorado mountains that will eventually help water resource managers to better quantify critical water resources stored in mountain snowpacks.
Earth Sciences
Aug 8, 2023
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3
O wolverine, where art thou?
Plants & Animals
Jul 31, 2023
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2
About 15 years ago, researchers reported that the timing of spring in high-Arctic Greenland had advanced at some of the fastest rates of change ever seen anywhere in the world. But, according to new evidence reported in the ...
Ecology
Jul 26, 2023
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75
Researchers are hoping a fly no larger than a grain of rice and a predatory beetle may work together to combat an invasive pest that is devastating hemlocks in Fall Creek and throughout eastern North America.
Plants & Animals
Jul 25, 2023
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1
A team from the Second Tibetan Plateau Scientific Expedition and Research (STEP) has made an essential contribution to our knowledge of the mean snow depth on Mount Qomolangma.
Earth Sciences
Jul 10, 2023
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1
Researchers from Nagoya University and the National Institute of Polar Research in Japan have found that dust from land without snow cover in the Arctic is a major source of particles that form ice crystals in low-level clouds ...
Earth Sciences
Jul 7, 2023
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108