鱼礁沉船 (2016)

Reef Wrecks / 又名:

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制片国家/地区: 美国

语言: 英语

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集数: 5

剧情简介

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　　The ocean floor is home to centuries' worth of sunken vessels integrated into marine habitats. Explore extraordinary wrecks around the world and learn how these artificial structures have become a part of the ecosystem--and in some cases, a vital tool in reversing the effects of human impact.