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Marine Biology: A Very Short Introduction最新文献

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4. Polar marine biology 4. 极地海洋生物学
Marine Biology: A Very Short Introduction Pub Date : 2013-05-01 DOI: 10.1093/actrade/9780199695058.003.0005
P. Mladenov
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引用次数: 0
6. Deep-ocean biology 6. 深海生物
Marine Biology: A Very Short Introduction Pub Date : 2013-05-01 DOI: 10.1093/actrade/9780199695058.003.0007
P. Mladenov
{"title":"6. Deep-ocean biology","authors":"P. Mladenov","doi":"10.1093/actrade/9780199695058.003.0007","DOIUrl":"https://doi.org/10.1093/actrade/9780199695058.003.0007","url":null,"abstract":"The deep ocean is currently defined as the water column and ocean bottom greater than 500 metres, which is the depth at which seasonal variation in temperature and salinity and the influence of sunlight is minimal. This habitat encompasses roughly 90 per cent of the ocean’s volume yet this vast region is the least investigated and understood environment on the planet. ‘Deep-ocean biology’ explains that there are many issues for the existence of life in the deep ocean: lack of light, extreme pressure, scarcity of food, and temperature. However, deep-ocean animals have adapted to their surroundings. The diversity of deep-ocean benthic animals is described along with the unique ecosystems found around hydrothermal vents and seamounts.","PeriodicalId":361025,"journal":{"name":"Marine Biology: A Very Short Introduction","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128613271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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