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首页> 美国政府科技报告 >Comparison of Mortality Limits for Eastern Tropical Pacific Dolphins Under the Declaration of Panama and Under Potential Biological Removal (PBR) Management
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Comparison of Mortality Limits for Eastern Tropical Pacific Dolphins Under the Declaration of Panama and Under Potential Biological Removal (PBR) Management

机译：根据巴拿马宣言和潜在生物清除（pBR）管理对东部热带太平洋海豚的死亡率限制的比较

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摘要

The purse-seine fishery for tuna in the eastern tropical Pacific (ETP) Ocean results in the mortality of several species of cetaceans. The primary species affected are spotted dolphins, Stenella attenuata, spinner dolphins, Stenella longirostris, and common dolphins, Delphinus delphis (Smith 1983, Wahlen 1986, Lennert and Hall 1995, Wade 1995). The northeastern stock of spotted dolphins and the eastern subspecies of spinner dolphins have been so reduced in size that they have been declared depleted under the U.S. Marine Mammal Protection Act.

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