Arid
DOI10.1016/j.soilbio.2006.02.016
Distribution and abundance of fungi in the soils of Taylor Valley, Antarctica
Connell, L.; Redman, R.; Craig, S.; Rodriguez, R.
通讯作者Connell, L.
会议名称Workshop on Synthesis of Soil Biodiversity and Ecosystem Functioning in Victoria Land, Antarctica
会议日期APR, 2005
会议地点Jekyll Isl, GA
英文摘要

The occurrence and distribution of culturable fungi in Taylor Valley, Antarctica was assessed in terms of soil habitat. Soil transects throughout the valley revealed differential habitat utilization between filamentous and non-filamentous (yeast and yeast-like) fungi. In addition, there were significant differences in species distribution patterns with respect to soil pH, moisture, distance from marine coastline, carbon, chlorophyll a, salinity, elevation and solar inputs. Filamentous fungal abundance is most closely associated with habitats having higher pH, and soil moistures. These close associations were not found with yeast and yeast-like fungi demonstrating that yeast and yeast-like fungi utilize a broader range of habitat. An intensive survey of the Victoria Land is necessary to gain a better understanding of their role in soil functioning and nutrient cycling processes. (c) 2006 Elsevier Ltd. All rights reserved.


英文关键词fungi yeast dry valleys Victoria Land soil biology Antarctica
来源出版物SOIL BIOLOGY & BIOCHEMISTRY
ISSN0038-0717
出版年2006
卷号38
期号10
页码3083-3094
出版者PERGAMON-ELSEVIER SCIENCE LTD
类型Article;Proceedings Paper
语种英语
国家USA
收录类别SCI-E ; CPCI-S
WOS记录号WOS:000241585600008
WOS关键词MCMURDO DRY VALLEYS ; COMMUNITY STRUCTURE ; DESERT SOILS ; BIODIVERSITY ; INVERTEBRATES ; ECOSYSTEMS ; DIVERSITY ; REGION
WOS类目Soil Science
WOS研究方向Agriculture
资源类型会议论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/296274
作者单位(1)Univ Maine, Sch Marine Sci, Orono, ME 04469 USA;(2)US Geol Survey, WFRC, Seattle, WA 98115 USA;(3)Univ Washington, Dept Biol, Seattle, WA 98195 USA
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Connell, L.,Redman, R.,Craig, S.,et al. Distribution and abundance of fungi in the soils of Taylor Valley, Antarctica[C]:PERGAMON-ELSEVIER SCIENCE LTD,2006:3083-3094.
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