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Abundance Of Benthic Copepods In A Saline Lake In East Antarctica

机译：南极东部盐湖中的足底Co足类动物的数量

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摘要

Antarctic lake ecosystems have an abundance of primary producers, including benthic algae and mosses. Despite this, many of the lakes, particularly those in East Antarctica, are deporporate of fauna. This may be due, in part, to the relatively young age of many lakes in the region. The majority of Antarctic lakes were created by glacial activity following the Last Glacial Maximum (LGM), which may not have allowed sufficient time for animal groups to invade and colonize these lakes from other Antarctic ecosystems. Few studies have reported the occurrence of crustaceans in East Antarctic lakes (Burton and Hamond 1981; Bayly and Eslake 1989; summarized by Gibson and Bayly 2007). Given the lack of research, the distribution, abundance, and ecology of such organisms within Antarctica remains unclear.
机译：南极湖泊生态系统有大量的主要生产者，包括底栖藻类和苔藓。尽管如此，许多湖泊，特别是南极洲东部的湖泊还是动物群。这可能部分是由于该地区许多湖泊相对年轻的缘故。大多数南极湖泊是由上一次冰河最高峰（LGM）之后的冰川活动创造的，这可能没有足够的时间让动物群从其他南极生态系统侵入并定居。很少有研究报道甲壳类动物在南极东部湖泊中的发生（Burton和Hamond 1981； Bayly和Eslake 1989；由Gibson和Bayly总结2007）。由于缺乏研究，这种生物在南极洲内的分布，丰度和生态状况仍不清楚。

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