Arid
High altitude Antarctic soil propagule bank yields an exotic moss and potential colonist
Smith, Ronald I. Lewis; Ochyra, Ryszard
通讯作者Smith, Ronald I. Lewis
来源期刊JOURNAL OF THE HATTORI BOTANICAL LABORATORY
ISSN0073-0912
出版年2006
期号100页码:325-331
英文摘要

Soil samples from the summit of Coulman Island in northern Victoria Land, continental Antarctica (lat. 73 degrees 28’s, 169 degrees 45’E), were cultured and after nine weeks they have yielded sterile shoots of a funarialean moss. Its identity is discussed and, on the basis of the leaf shape, it is determined, with some reservation, as Entosthodon subnudus (Taylor) Fife, a species native to the Australia-New Zealand biogeographical province. This example provides further evidence of the existence of soil propagule banks, sometimes containing taxa not known in the flora of the Antarctic biome. Because of the severity of the polar climate and permanently frigid dry desert conditions, many such propagules may never succeed in growing in situ. The occurrence of E. subnudus represents the highest elevation (2930m) at which a viable plant propagule has been recorded in Antarctica.


类型Article
语种英语
国家England ; Poland
收录类别SCI-E
WOS记录号WOS:000240473700022
WOS关键词VICTORIA-LAND ; DISPERSAL ; POLLEN
WOS类目Plant Sciences
WOS研究方向Plant Sciences
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/152376
作者单位(1)British Antarctic Survey, Nat Environm Res Council, Cambridge CB3 0ET, England;(2)Ctr Antarct Plant Ecol & Divers, Cambridge CB3 7QQ, England;(3)Polish Acad Sci, Inst Bot, Lab Bryol, PL-31512 Krakow, Poland
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GB/T 7714
Smith, Ronald I. Lewis,Ochyra, Ryszard. High altitude Antarctic soil propagule bank yields an exotic moss and potential colonist[J],2006(100):325-331.
APA Smith, Ronald I. Lewis,&Ochyra, Ryszard.(2006).High altitude Antarctic soil propagule bank yields an exotic moss and potential colonist.JOURNAL OF THE HATTORI BOTANICAL LABORATORY(100),325-331.
MLA Smith, Ronald I. Lewis,et al."High altitude Antarctic soil propagule bank yields an exotic moss and potential colonist".JOURNAL OF THE HATTORI BOTANICAL LABORATORY .100(2006):325-331.
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