Distribution and environmental preferences of deep sea benthic foraminifera in the panama basin, eastern pacific ocean
The Recent benthic foraminiferal families Bolivinidae, Buliminidae and Uvigerinidae from 34 core top samples were studied in order to analyze their geographic distribution and possible environmental controls in the Panama Basin. A cluster analysis defined five assemblages based on the percentage abu...
- Autores:
-
Patarroyo Camargo, Germán David
Martínez Rodríguez, José Ignacio
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2013
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/73930
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/73930
http://bdigital.unal.edu.co/38407/
- Palabra clave:
- Ecology
Deep sea sediments
Panama Basin
Recent benthic foraminifera
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Patarroyo Camargo, Germán Davidff31a8d8-ca00-4e96-b6de-242edf4c52a0300Martínez Rodríguez, José Ignaciof674e56f-c5ad-45fa-a67c-206ebb06b64d3002019-07-03T17:03:21Z2019-07-03T17:03:21Z2013https://repositorio.unal.edu.co/handle/unal/73930http://bdigital.unal.edu.co/38407/The Recent benthic foraminiferal families Bolivinidae, Buliminidae and Uvigerinidae from 34 core top samples were studied in order to analyze their geographic distribution and possible environmental controls in the Panama Basin. A cluster analysis defined five assemblages based on the percentage abundance of 33 species. The Bolivinidae and Buliminidae have a homogeneous distribution along the basin, in comparison to the Uvigerinidae, which has its largest proportion over the western flank of the Cocos Ridge and over the north-western flank of the Carnegie Ridge. A canonical correspondence analysis (CCA) over 26 species suggests that the Bolivinidae and Buliminidae are related to bottom temperature, in comparison to the Uvigerinidae, which has a more complex relation with depth, salinity and dissolved O2 content.application/pdfspaCaldasiahttp://revistas.unal.edu.co/index.php/cal/article/view/41204Universidad Nacional de Colombia Revistas electrónicas UN CaldasiaCaldasiaCaldasia; Vol. 35, núm. 2 (2013); 311-324 Caldasia; Vol. 35, núm. 2 (2013); 311-324 2357-3759 0366-5232Patarroyo Camargo, Germán David and Martínez Rodríguez, José Ignacio (2013) Distribution and environmental preferences of deep sea benthic foraminifera in the panama basin, eastern pacific ocean. Caldasia; Vol. 35, núm. 2 (2013); 311-324 Caldasia; Vol. 35, núm. 2 (2013); 311-324 2357-3759 0366-5232 .Distribution and environmental preferences of deep sea benthic foraminifera in the panama basin, eastern pacific oceanArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTEcologyDeep sea sedimentsPanama BasinRecent benthic foraminiferaORIGINAL41204-185697-1-PB.pdfapplication/pdf1186473https://repositorio.unal.edu.co/bitstream/unal/73930/1/41204-185697-1-PB.pdf1f0573b398593b372166f71bb95cb2cdMD51THUMBNAIL41204-185697-1-PB.pdf.jpg41204-185697-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg7778https://repositorio.unal.edu.co/bitstream/unal/73930/2/41204-185697-1-PB.pdf.jpg07785ece5f6ed4167236930c95d8d86fMD52unal/73930oai:repositorio.unal.edu.co:unal/739302023-07-01 23:03:41.624Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Distribution and environmental preferences of deep sea benthic foraminifera in the panama basin, eastern pacific ocean |
| title |
Distribution and environmental preferences of deep sea benthic foraminifera in the panama basin, eastern pacific ocean |
| spellingShingle |
Distribution and environmental preferences of deep sea benthic foraminifera in the panama basin, eastern pacific ocean Ecology Deep sea sediments Panama Basin Recent benthic foraminifera |
| title_short |
Distribution and environmental preferences of deep sea benthic foraminifera in the panama basin, eastern pacific ocean |
| title_full |
Distribution and environmental preferences of deep sea benthic foraminifera in the panama basin, eastern pacific ocean |
| title_fullStr |
Distribution and environmental preferences of deep sea benthic foraminifera in the panama basin, eastern pacific ocean |
| title_full_unstemmed |
Distribution and environmental preferences of deep sea benthic foraminifera in the panama basin, eastern pacific ocean |
| title_sort |
Distribution and environmental preferences of deep sea benthic foraminifera in the panama basin, eastern pacific ocean |
| dc.creator.fl_str_mv |
Patarroyo Camargo, Germán David Martínez Rodríguez, José Ignacio |
| dc.contributor.author.spa.fl_str_mv |
Patarroyo Camargo, Germán David Martínez Rodríguez, José Ignacio |
| dc.subject.proposal.spa.fl_str_mv |
Ecology Deep sea sediments Panama Basin Recent benthic foraminifera |
| topic |
Ecology Deep sea sediments Panama Basin Recent benthic foraminifera |
| description |
The Recent benthic foraminiferal families Bolivinidae, Buliminidae and Uvigerinidae from 34 core top samples were studied in order to analyze their geographic distribution and possible environmental controls in the Panama Basin. A cluster analysis defined five assemblages based on the percentage abundance of 33 species. The Bolivinidae and Buliminidae have a homogeneous distribution along the basin, in comparison to the Uvigerinidae, which has its largest proportion over the western flank of the Cocos Ridge and over the north-western flank of the Carnegie Ridge. A canonical correspondence analysis (CCA) over 26 species suggests that the Bolivinidae and Buliminidae are related to bottom temperature, in comparison to the Uvigerinidae, which has a more complex relation with depth, salinity and dissolved O2 content. |
| publishDate |
2013 |
| dc.date.issued.spa.fl_str_mv |
2013 |
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2019-07-03T17:03:21Z |
| dc.date.available.spa.fl_str_mv |
2019-07-03T17:03:21Z |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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https://repositorio.unal.edu.co/handle/unal/73930 |
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http://bdigital.unal.edu.co/38407/ |
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https://repositorio.unal.edu.co/handle/unal/73930 http://bdigital.unal.edu.co/38407/ |
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spa |
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spa |
| dc.relation.spa.fl_str_mv |
http://revistas.unal.edu.co/index.php/cal/article/view/41204 |
| dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Caldasia Caldasia |
| dc.relation.ispartofseries.none.fl_str_mv |
Caldasia; Vol. 35, núm. 2 (2013); 311-324 Caldasia; Vol. 35, núm. 2 (2013); 311-324 2357-3759 0366-5232 |
| dc.relation.references.spa.fl_str_mv |
Patarroyo Camargo, Germán David and Martínez Rodríguez, José Ignacio (2013) Distribution and environmental preferences of deep sea benthic foraminifera in the panama basin, eastern pacific ocean. Caldasia; Vol. 35, núm. 2 (2013); 311-324 Caldasia; Vol. 35, núm. 2 (2013); 311-324 2357-3759 0366-5232 . |
| dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
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http://purl.org/coar/access_right/c_abf2 |
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Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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Caldasia |
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