期刊专题

座头鲸在全球范围内浴火重生

引用
When the Pacific Whale Foundation was founded in 1980, its researchers would drive up and down the coast of Hawaii waiting to see a whale. At that time, only a few hundred humpback whales made it to the islands per year. Now, more than 10,000 do. This recovery of the Hawaiian coast population is a sign of the species' worldwide comeback from the brink (边缘)of extinction, including a recently reported return of humpback whales near Antarctica.

2018-12-04(万方平台首次上网日期,不代表论文的发表时间)

共4页

23-26

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疯狂英语(新阅版)

1006-2831

36-1292/H

2018,(11)

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