Paléogéographie des algues calcaires marines carbonifères
Three marine algal microfloral realms are recognized in the Carboniferous: (i) a Tethyan flora with numerous Dasycladales and high endemism, (ii) a North American flora with some Dasycladales and fairly low endemism, and (iii) an Arctic flora composed of Dasycladales in low numbers and with cosmopol...
Published in: | Canadian Journal of Earth Sciences |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Canadian Science Publishing
1992
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Online Access: | http://dx.doi.org/10.1139/e92-016 http://www.nrcresearchpress.com/doi/pdf/10.1139/e92-016 |
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crcansciencepubl:10.1139/e92-016 2023-12-17T10:25:28+01:00 Paléogéographie des algues calcaires marines carbonifères Mamet, Bernard L. 1992 http://dx.doi.org/10.1139/e92-016 http://www.nrcresearchpress.com/doi/pdf/10.1139/e92-016 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Earth Sciences volume 29, issue 1, page 174-194 ISSN 0008-4077 1480-3313 General Earth and Planetary Sciences journal-article 1992 crcansciencepubl https://doi.org/10.1139/e92-016 2023-11-19T13:39:33Z Three marine algal microfloral realms are recognized in the Carboniferous: (i) a Tethyan flora with numerous Dasycladales and high endemism, (ii) a North American flora with some Dasycladales and fairly low endemism, and (iii) an Arctic flora composed of Dasycladales in low numbers and with cosmopolitan assemblages. These three phytochores are interconnected by a high number of "cosmopolitan" genera and species. However "transatlantic" exchanges are limited. The floras of the American exotic terranes (Peratrovich type) have some tethyan affinities but are basically cosmopolitan. Article in Journal/Newspaper Arctic Canadian Science Publishing (via Crossref) Arctic Canadian Journal of Earth Sciences 29 1 174 194 |
institution |
Open Polar |
collection |
Canadian Science Publishing (via Crossref) |
op_collection_id |
crcansciencepubl |
language |
English |
topic |
General Earth and Planetary Sciences |
spellingShingle |
General Earth and Planetary Sciences Mamet, Bernard L. Paléogéographie des algues calcaires marines carbonifères |
topic_facet |
General Earth and Planetary Sciences |
description |
Three marine algal microfloral realms are recognized in the Carboniferous: (i) a Tethyan flora with numerous Dasycladales and high endemism, (ii) a North American flora with some Dasycladales and fairly low endemism, and (iii) an Arctic flora composed of Dasycladales in low numbers and with cosmopolitan assemblages. These three phytochores are interconnected by a high number of "cosmopolitan" genera and species. However "transatlantic" exchanges are limited. The floras of the American exotic terranes (Peratrovich type) have some tethyan affinities but are basically cosmopolitan. |
format |
Article in Journal/Newspaper |
author |
Mamet, Bernard L. |
author_facet |
Mamet, Bernard L. |
author_sort |
Mamet, Bernard L. |
title |
Paléogéographie des algues calcaires marines carbonifères |
title_short |
Paléogéographie des algues calcaires marines carbonifères |
title_full |
Paléogéographie des algues calcaires marines carbonifères |
title_fullStr |
Paléogéographie des algues calcaires marines carbonifères |
title_full_unstemmed |
Paléogéographie des algues calcaires marines carbonifères |
title_sort |
paléogéographie des algues calcaires marines carbonifères |
publisher |
Canadian Science Publishing |
publishDate |
1992 |
url |
http://dx.doi.org/10.1139/e92-016 http://www.nrcresearchpress.com/doi/pdf/10.1139/e92-016 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Canadian Journal of Earth Sciences volume 29, issue 1, page 174-194 ISSN 0008-4077 1480-3313 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/e92-016 |
container_title |
Canadian Journal of Earth Sciences |
container_volume |
29 |
container_issue |
1 |
container_start_page |
174 |
op_container_end_page |
194 |
_version_ |
1785577038140145664 |