Life at Extremes: Environments, Organisms and Strategies fa , Survival

The Romans were first to employ the term 'extremus', the superlative of 'exterus' (out- side), and somewhere between AD 1425 and 1475 the word 'extreme' is thought to have entered common usage in Europe. Extreme is defined in the Oxford English Dictionary as '...

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Đã lưu trong:
Chi tiết về thư mục
Tác giả chính: Bell, Elanor M
Định dạng: Sách
Ngôn ngữ:English
Được phát hành: CABI 2014
Những chủ đề:
Truy cập trực tuyến:https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/37107
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Miêu tả
Tóm tắt:The Romans were first to employ the term 'extremus', the superlative of 'exterus' (out- side), and somewhere between AD 1425 and 1475 the word 'extreme' is thought to have entered common usage in Europe. Extreme is defined in the Oxford English Dictionary as 'reaching a high or the highest degree; very great; not usual; exceptional; very severe or serious' (Oxford Dictionaries. 2010). We now define a multitude of envi- ronments on planet Earth and beyond as extreme, and we continue to discover organ- isms capable not only of surviving but also thriving in many of them. These organisms Macelroy (1974) named 'extremophiles'; lovers (from the Greek, 'philos') of extreme environments. There are two basic degrees of extremophile-ness: those organisms that can tolerate an extreme and become domi- nant over others and those that really love the extreme environment and actually thrive there without release of competition.