科学与环境

How life on Earth experiences climate change

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

How life on Earth experiences climate change
来源: Phys.org - latest science and technology news stories

Climate change can look very different at the scale of a forest, field or hillside. A new review shows how changes in vegetation and atmospheric conditions can cause local microclimates to warm at very different rates from the regional climate—and why this matters for understandi

Climate change can look very different at the scale of a forest, field or hillside. A new review shows how changes in vegetation and atmospheric conditions can cause local microclimates to warm at very different rates from the regional climate—and why this matters for understanding how biodiversity will respond to climate change.

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Methane emissions in Baltimore show seasonal, daily trends
科学与环境

Methane emissions in Baltimore show seasonal, daily trends

Natural gas leaks are a significant source of methane emissions in cities, but it can be hard to pinpoint exactly where and why they happen. And methane, a potent greenhouse gas that is the main chemical component of natural gas, has been historically undercounted or omitted in e

Phys.org - latest science and technology news stories ·

How many insects are there—and why do we need them?
科学与环境

How many insects are there—and why do we need them?

There are an estimated 10 quintillion insects alive on Earth at any given time. That's 10,000,000,000,000,000,000 individual insects. But how many species are there, why do we need them, and what would happen if their numbers continued to fall? Dr. Alex Dittrich, a zoologist at N

Phys.org - latest science and technology news stories ·