科学与环境
New species of sawfly described
来源: Phys.org - latest science and technology news stories · 发布于
Yale College junior Leah Mock did fieldwork in a remote quarry in western Colorado that exposes the 50-million-year-old Green River Formation.
Yale College junior Leah Mock did fieldwork in a remote quarry in western Colorado that exposes the 50-million-year-old Green River Formation.
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Hidden ecological risk from overlooked invasive crayfish species
A new study reveals narrow-clawed crayfish, an understudied invasive species in the U.K., to be as aggressive as the well-known signal crayfish.
Phys.org - latest science and technology news stories ·
Investigation links Australian deforestation to beef farming and major bank loans
ACF's latest report, "Bulldozers and Broken Promises," an investigation into deforestation, has ruffled a few feathers. But someone has to do it. Why? Because deforestation is a huge problem in Australia.
Phys.org - latest science and technology news stories ·
Adaptation isn't keeping up with global warming, UN warns
With global warming set to exceed 1.5°C, adaptation finance falls far short of needs, implementation is constrained by institutional barriers, and losses and damages are mounting, according to a new report from the United Nations Environment Programme (UNEP).
Phys.org - latest science and technology news stories ·
How mitochondria keep protein production moving
Researchers at Karolinska Institutet have discovered how a protein called TACO1 helps mitochondria produce proteins when the process encounters difficult sequences. The study, published in Nature Communications, provides new insights into a mechanism that is disrupted in some mit
Phys.org - latest science and technology news stories ·
Research seeks to clarify assisted suicide practices in Germany and inform future regulation
Assisted suicide is morally and ethically controversial. Public debate on the topic tends to arise primarily when a high-profile case comes to light—as was most recently the case with the famous twins Alice and Ellen Kessler. While assisted suicide is permitted in Germany, it is
Phys.org - latest science and technology news stories ·