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《科学》 第393卷 第6808期 · 2026年7月16日 · 中文解读

随着北极变暖,灰鲸的繁荣转为萧条

As the Arctic warms, gray whale boom turns into a bust · Warren Cornwall
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这篇讲什么
科学家指出,北极变暖导致灰鲸关键觅食地发生变化,危及灰鲸种群。
原文开头
A team performs a necropsy on a gray whale that washed ashore on the Washington state coast in June. CLIMATE CHANGE As the Arctic warms, gray whale boom turns into a bust Scientists point to changes that jeopardize the marine mammals’ critical feeding grounds WARREN CORNWALL, in Ocean Shores, Washington W hale CRC-2293 was once part of a celebrated revival, a member of a burgeoning population of gray whales (Eschrichtius robustus) in the eastern Pacific Ocean. The population, once depleted by commercial hunting to just a few thousand animals, had flourished following the 1980 moratorium on most whale hunts, to the point that it was deemed to no longer need protection under the U.S. Endangered Species Act. …
摘自《科学》(Science)第393卷 第6808期 · 2026年7月16日,Warren Cornwall。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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