Samples taken off Jamestown, Saint Helena Island (South Atlantic Ocean)
Three dredgings samples taken off the coast of Saint Helena, reveal two micropalaeontological associations. One is an infralittoral association, characterized by Miliolina (essentially Quinqueloculina), and by Rotaliina with various species of Amphistegina. The other is a circalittoral association,...
Published in: | Journal of Micropalaeontology |
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1989
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00038446 2023-05-15T18:20:56+02:00 Samples taken off Jamestown, Saint Helena Island (South Atlantic Ocean) Kouyoumontzakis, Georges 1989-06 electronic https://doi.org/10.1144/jm.8.1.1 https://noa.gwlb.de/receive/cop_mods_00038446 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00038124/jm-8-1-1989.pdf https://jm.copernicus.org/articles/8/1/1989/jm-8-1-1989.pdf eng eng GSL Publishing Journal of Micropalaeontology -- http://www.bibliothek.uni-regensburg.de/ezeit/?2053393 -- https://www.j-micropalaeontol.net/volumes.html -- http://jm.geoscienceworld.org/ -- 2041-4978 https://doi.org/10.1144/jm.8.1.1 https://noa.gwlb.de/receive/cop_mods_00038446 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00038124/jm-8-1-1989.pdf https://jm.copernicus.org/articles/8/1/1989/jm-8-1-1989.pdf https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess CC-BY article Verlagsveröffentlichung article Text doc-type:article 1989 ftnonlinearchiv https://doi.org/10.1144/jm.8.1.1 2022-02-08T22:43:04Z Three dredgings samples taken off the coast of Saint Helena, reveal two micropalaeontological associations. One is an infralittoral association, characterized by Miliolina (essentially Quinqueloculina), and by Rotaliina with various species of Amphistegina. The other is a circalittoral association, in which the following changes in family distribution may be observed: a decrease in Miliolina and others littoral species, and an increase in Discorbidae, Eponididae, Cibicididae, and Anomalinidae which indicate an increase in sea depth. The presence of relict Amphisteginidae might point to a Holocene stillstand of the transgressive sea. Article in Journal/Newspaper South Atlantic Ocean Niedersächsisches Online-Archiv NOA Helena Island ENVELOPE(-101.069,-101.069,76.652,76.652) Journal of Micropalaeontology 8 1 1 7 |
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Niedersächsisches Online-Archiv NOA |
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language |
English |
topic |
article Verlagsveröffentlichung |
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article Verlagsveröffentlichung Kouyoumontzakis, Georges Samples taken off Jamestown, Saint Helena Island (South Atlantic Ocean) |
topic_facet |
article Verlagsveröffentlichung |
description |
Three dredgings samples taken off the coast of Saint Helena, reveal two micropalaeontological associations. One is an infralittoral association, characterized by Miliolina (essentially Quinqueloculina), and by Rotaliina with various species of Amphistegina. The other is a circalittoral association, in which the following changes in family distribution may be observed: a decrease in Miliolina and others littoral species, and an increase in Discorbidae, Eponididae, Cibicididae, and Anomalinidae which indicate an increase in sea depth. The presence of relict Amphisteginidae might point to a Holocene stillstand of the transgressive sea. |
format |
Article in Journal/Newspaper |
author |
Kouyoumontzakis, Georges |
author_facet |
Kouyoumontzakis, Georges |
author_sort |
Kouyoumontzakis, Georges |
title |
Samples taken off Jamestown, Saint Helena Island (South Atlantic Ocean) |
title_short |
Samples taken off Jamestown, Saint Helena Island (South Atlantic Ocean) |
title_full |
Samples taken off Jamestown, Saint Helena Island (South Atlantic Ocean) |
title_fullStr |
Samples taken off Jamestown, Saint Helena Island (South Atlantic Ocean) |
title_full_unstemmed |
Samples taken off Jamestown, Saint Helena Island (South Atlantic Ocean) |
title_sort |
samples taken off jamestown, saint helena island (south atlantic ocean) |
publisher |
GSL Publishing |
publishDate |
1989 |
url |
https://doi.org/10.1144/jm.8.1.1 https://noa.gwlb.de/receive/cop_mods_00038446 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00038124/jm-8-1-1989.pdf https://jm.copernicus.org/articles/8/1/1989/jm-8-1-1989.pdf |
long_lat |
ENVELOPE(-101.069,-101.069,76.652,76.652) |
geographic |
Helena Island |
geographic_facet |
Helena Island |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_relation |
Journal of Micropalaeontology -- http://www.bibliothek.uni-regensburg.de/ezeit/?2053393 -- https://www.j-micropalaeontol.net/volumes.html -- http://jm.geoscienceworld.org/ -- 2041-4978 https://doi.org/10.1144/jm.8.1.1 https://noa.gwlb.de/receive/cop_mods_00038446 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00038124/jm-8-1-1989.pdf https://jm.copernicus.org/articles/8/1/1989/jm-8-1-1989.pdf |
op_rights |
https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1144/jm.8.1.1 |
container_title |
Journal of Micropalaeontology |
container_volume |
8 |
container_issue |
1 |
container_start_page |
1 |
op_container_end_page |
7 |
_version_ |
1766199854624669696 |