Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.polar.2015.07.001 |
Contrasting patterns in lichen diversity in the continental and maritime Antarctic | |
Singh, Shiv Mohan1; Olech, Maria2; Cannone, Nicoletta3; Convey, Peter4 | |
通讯作者 | Singh, Shiv Mohan |
来源期刊 | POLAR SCIENCE
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ISSN | 1873-9652 |
EISSN | 1876-4428 |
出版年 | 2015 |
卷号 | 9期号:3页码:311-318 |
英文摘要 | Systematic surveys of the lichen floras of Schirmacher Oasis (Queen Maud Land, continental Antarctic), Victoria Land (Ross Sector, continental Antarctic) and Admiralty Bay (South Shetland Islands, maritime Antarctic) were compared to help infer the major factors influencing patterns of diversity and biogeography in the three areas. Biogeographic patterns were determined using a variety of multivariate statistical tools. A total of 54 lichen species were documented from Schirmacher Oasis (SO), 48 from Victoria Land (VL) and 244 from Admiralty Bay (AB). Of these, 21 species were common to all areas. Most lichens from the SO and VL areas were microlichens, the dominant genus being Buellia. In AB, in contrast, many macrolichens were also present and the dominant genus was Caloplaca. In SO and VL large areas lacked any visible lichen cover, even where the ground was snow-free in summer. Small-scale diversity patterns were present in AB, where the number of species and genera was greater close to the coast. Most species recorded were rare in the study areas in which they were present and endemic to Antarctica. (C) 2015 Elsevier B.V. and NIPR. All rights reserved. |
英文关键词 | Schirmacher Oasis Victoria land Admiralty Bay Endemism Bipolar Biogeography |
类型 | Article |
语种 | 英语 |
国家 | India ; Poland ; Italy ; England |
收录类别 | SCI-E |
WOS记录号 | WOS:000360565200003 |
WOS关键词 | NORTHERN VICTORIA-LAND ; ADDITIONS ; VEGETATION ; POLLEN ; FLORA |
WOS类目 | Ecology ; Geosciences, Multidisciplinary |
WOS研究方向 | Environmental Sciences & Ecology ; Geology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/189882 |
作者单位 | 1.Minist Earth Sci, Natl Ctr Antarctic & Ocean Res, Vasco Da Gama 403804, Goa, India; 2.Jagiellonian Univ, Inst Bot, PL-31501 Krakow, Poland; 3.Insubria Univ, Dept Theoret & Appl Sci, I-22100 Como, CO, Italy; 4.British Antarctic Survey, Cambridge CB3 0ET, England |
推荐引用方式 GB/T 7714 | Singh, Shiv Mohan,Olech, Maria,Cannone, Nicoletta,et al. Contrasting patterns in lichen diversity in the continental and maritime Antarctic[J],2015,9(3):311-318. |
APA | Singh, Shiv Mohan,Olech, Maria,Cannone, Nicoletta,&Convey, Peter.(2015).Contrasting patterns in lichen diversity in the continental and maritime Antarctic.POLAR SCIENCE,9(3),311-318. |
MLA | Singh, Shiv Mohan,et al."Contrasting patterns in lichen diversity in the continental and maritime Antarctic".POLAR SCIENCE 9.3(2015):311-318. |
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