科学与环境

Supercooled clouds over the highest mountains respond differently to climate change

来源: Phys.org - latest science and technology news stories · 发布于

Supercooled clouds over the highest mountains respond differently to climate change
来源: Phys.org - latest science and technology news stories

Most studies of how clouds are responding to climate change focus on clouds over the oceans, rather than over mountains. Those that do focus on mountain clouds tend to explore cloud microphysics rather than long-term trends in cloud phase. But understanding cloud behavior over re

Most studies of how clouds are responding to climate change focus on clouds over the oceans, rather than over mountains. Those that do focus on mountain clouds tend to explore cloud microphysics rather than long-term trends in cloud phase. But understanding cloud behavior over regions such as the Tibetan Plateau, which supplies water to hundreds of millions of people, is critical—especially as diminishing snowpack and altered precipitation patterns threaten this critical water source.

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Spiny dogfish blood contains a hormone long thought absent in sharks
科学与环境

Spiny dogfish blood contains a hormone long thought absent in sharks

Cortisol is a hormone that helps humans and many other animals regulate their energy use and respond to changing conditions. For a long time, sharks and rays were believed to rely on a different steroid hormone for these functions, without producing cortisol themselves. Now, a ne

Phys.org - latest science and technology news stories ·