Biogeography and ecology of freshwater diatoms in Subantarctica: a review
Summary Subantarctica is situated between the Antarctic and the Subtropical Convergence and consists of the islands in the southern Atlantic, Indian and Pacific Oceans. Diatoms are an important component of all Subantarctic aquatic, moss and soil habitats. Taxonomic studies reveal a high diversity a...
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crwiley:10.1046/j.1365-2699.1999.00358.x 2023-12-03T10:14:00+01:00 Biogeography and ecology of freshwater diatoms in Subantarctica: a review Van de Vijver, Bart Beyens, Louis 1999 http://dx.doi.org/10.1046/j.1365-2699.1999.00358.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1046%2Fj.1365-2699.1999.00358.x https://onlinelibrary.wiley.com/doi/pdf/10.1046/j.1365-2699.1999.00358.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Biogeography volume 26, issue 5, page 993-1000 ISSN 0305-0270 1365-2699 Ecology Ecology, Evolution, Behavior and Systematics journal-article 1999 crwiley https://doi.org/10.1046/j.1365-2699.1999.00358.x 2023-11-09T13:20:09Z Summary Subantarctica is situated between the Antarctic and the Subtropical Convergence and consists of the islands in the southern Atlantic, Indian and Pacific Oceans. Diatoms are an important component of all Subantarctic aquatic, moss and soil habitats. Taxonomic studies reveal a high diversity and species richness in both the present‐day and the fossil diatom flora. Planktonic diatoms are almost completely absent. A similarity analysis of the diatom composition from different localities in the southern zone (below 40°S) resulted in a biogeographical zonation. Three regions could be formed, based on their diatom composition: Subantarctica, Maritime Antarctica and the Antarctic Continent. The diatom communities in the different regions are all characterized by a high proportion of cosmopolitan species. A second feature of the southern diatom floras is the decreasing diversity when moving southwards. Article in Journal/Newspaper Antarc* Antarctic Antarctica Wiley Online Library (via Crossref) Antarctic The Antarctic Pacific Indian Journal of Biogeography 26 5 993 1000 |
institution |
Open Polar |
collection |
Wiley Online Library (via Crossref) |
op_collection_id |
crwiley |
language |
English |
topic |
Ecology Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Ecology Ecology, Evolution, Behavior and Systematics Van de Vijver, Bart Beyens, Louis Biogeography and ecology of freshwater diatoms in Subantarctica: a review |
topic_facet |
Ecology Ecology, Evolution, Behavior and Systematics |
description |
Summary Subantarctica is situated between the Antarctic and the Subtropical Convergence and consists of the islands in the southern Atlantic, Indian and Pacific Oceans. Diatoms are an important component of all Subantarctic aquatic, moss and soil habitats. Taxonomic studies reveal a high diversity and species richness in both the present‐day and the fossil diatom flora. Planktonic diatoms are almost completely absent. A similarity analysis of the diatom composition from different localities in the southern zone (below 40°S) resulted in a biogeographical zonation. Three regions could be formed, based on their diatom composition: Subantarctica, Maritime Antarctica and the Antarctic Continent. The diatom communities in the different regions are all characterized by a high proportion of cosmopolitan species. A second feature of the southern diatom floras is the decreasing diversity when moving southwards. |
format |
Article in Journal/Newspaper |
author |
Van de Vijver, Bart Beyens, Louis |
author_facet |
Van de Vijver, Bart Beyens, Louis |
author_sort |
Van de Vijver, Bart |
title |
Biogeography and ecology of freshwater diatoms in Subantarctica: a review |
title_short |
Biogeography and ecology of freshwater diatoms in Subantarctica: a review |
title_full |
Biogeography and ecology of freshwater diatoms in Subantarctica: a review |
title_fullStr |
Biogeography and ecology of freshwater diatoms in Subantarctica: a review |
title_full_unstemmed |
Biogeography and ecology of freshwater diatoms in Subantarctica: a review |
title_sort |
biogeography and ecology of freshwater diatoms in subantarctica: a review |
publisher |
Wiley |
publishDate |
1999 |
url |
http://dx.doi.org/10.1046/j.1365-2699.1999.00358.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1046%2Fj.1365-2699.1999.00358.x https://onlinelibrary.wiley.com/doi/pdf/10.1046/j.1365-2699.1999.00358.x |
geographic |
Antarctic The Antarctic Pacific Indian |
geographic_facet |
Antarctic The Antarctic Pacific Indian |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_source |
Journal of Biogeography volume 26, issue 5, page 993-1000 ISSN 0305-0270 1365-2699 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1046/j.1365-2699.1999.00358.x |
container_title |
Journal of Biogeography |
container_volume |
26 |
container_issue |
5 |
container_start_page |
993 |
op_container_end_page |
1000 |
_version_ |
1784261034359390208 |