ANTARCTIC ~ SOUTH AMERICAN INTERACTIONS IN THE MARINE ENVIRONMENT: A COMARGE AND CAML EFFORT THROUGH THE SOUTH AMERICAN CONSORTIUM ON ANTARCTIC MARINE BIODIVERSITY
The study of the Antarctic isolation from other continents by the Southern Ocean is relevant for understanding circulation patterns in the world oceans and atmosphere, and how biological communities have responded to past and present environmental changes. A detailed knowledge of Antarctica's p...
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ftufriodejaneiro:oai:ojs.pkp.sfu.ca:article/8107 2024-09-15T17:42:11+00:00 ANTARCTIC ~ SOUTH AMERICAN INTERACTIONS IN THE MARINE ENVIRONMENT: A COMARGE AND CAML EFFORT THROUGH THE SOUTH AMERICAN CONSORTIUM ON ANTARCTIC MARINE BIODIVERSITY Campos, Lúcia de Siqueira Bassoi, Manuela Nakayama, Cristina Valentin, Yocie Yoneshigue Lavrado, Helena Passeri Menot, Lenaick Sibuet, Myriam 2017-02-20 application/pdf https://revistas.ufrj.br/index.php/oa/article/view/8107 por por Associação Brasileira de Ciência Ecológica e Conservação (ABECO) https://revistas.ufrj.br/index.php/oa/article/view/8107/6566 https://revistas.ufrj.br/index.php/oa/article/view/8107 Copyright (c) 2017 Oecologia Australis Oecologia Australis; v. 15 n. 1 (2011): Antarctic ~ South American Interactions in the Marine Environment (ASAI); 5-22 Oecologia Australis; Vol. 15 No. 1 (2011): Antarctic ~ South American Interactions in the Marine Environment (ASAI); 5-22 2177-6199 Antarctic South America continental margin biodiversity pelagic benthos top predators info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2017 ftufriodejaneiro 2024-06-24T04:23:30Z The study of the Antarctic isolation from other continents by the Southern Ocean is relevant for understanding circulation patterns in the world oceans and atmosphere, and how biological communities have responded to past and present environmental changes. A detailed knowledge of Antarctica's past and present status is globally significant for predicting how its future may affect the Earth's System. Comparisons between Antarctica and other fragments of Gondwana, the study of climate change, and anthropogenic influences to the Antarctic environment are critical for understanding the evolution and present biological community structures in Antarctica, and their relations with the biota outside the Polar Front. The ultimate separation of Antarctica from South America happened during the Oligocene, and was responsible for the Antarctic isolation. The combination of this isolation and climate change has lead to an Antarctic biota rich in endemic taxa, also in the marine environment. But how isolated is Antarctica? This major question has been raised for many years and within the research SCAR Programmes (EBA, AGCS, ACE). The potential biotic links between Antarctica and the surrounding continents, and whether faunal exchange occurs have been undertaken by more than one Census of Marine Life projects. In this context, the Antarctic-South American biodiversity latitudinal gradient is particularly interesting because of the proximity of the two continents, and the fact that they separated at a relatively short time ago about 35 million years ago. Here, we provide a historical background for the South American Consortium on Antarctic Marine Biodiversity in the scope of the Census of Antarctic Marine Life (LA CAML), its integration with the Continental Margin Ecosystems on a Worldwide Scale (COMARGE), another Census of Marine Life project, also introduce some results from these interactions and manuscripts present in this volume. The “LA CAML/ BioMAntar /COMARGE Integrated Workshop and Symposium”, have allowed gathering ... Article in Journal/Newspaper Antarc* Antarctic Antarctica Southern Ocean Portal de Periódicos da UFRJ (Universidade Federal do Rio de Janeiro) |
institution |
Open Polar |
collection |
Portal de Periódicos da UFRJ (Universidade Federal do Rio de Janeiro) |
op_collection_id |
ftufriodejaneiro |
language |
Portuguese |
topic |
Antarctic South America continental margin biodiversity pelagic benthos top predators |
spellingShingle |
Antarctic South America continental margin biodiversity pelagic benthos top predators Campos, Lúcia de Siqueira Bassoi, Manuela Nakayama, Cristina Valentin, Yocie Yoneshigue Lavrado, Helena Passeri Menot, Lenaick Sibuet, Myriam ANTARCTIC ~ SOUTH AMERICAN INTERACTIONS IN THE MARINE ENVIRONMENT: A COMARGE AND CAML EFFORT THROUGH THE SOUTH AMERICAN CONSORTIUM ON ANTARCTIC MARINE BIODIVERSITY |
topic_facet |
Antarctic South America continental margin biodiversity pelagic benthos top predators |
description |
The study of the Antarctic isolation from other continents by the Southern Ocean is relevant for understanding circulation patterns in the world oceans and atmosphere, and how biological communities have responded to past and present environmental changes. A detailed knowledge of Antarctica's past and present status is globally significant for predicting how its future may affect the Earth's System. Comparisons between Antarctica and other fragments of Gondwana, the study of climate change, and anthropogenic influences to the Antarctic environment are critical for understanding the evolution and present biological community structures in Antarctica, and their relations with the biota outside the Polar Front. The ultimate separation of Antarctica from South America happened during the Oligocene, and was responsible for the Antarctic isolation. The combination of this isolation and climate change has lead to an Antarctic biota rich in endemic taxa, also in the marine environment. But how isolated is Antarctica? This major question has been raised for many years and within the research SCAR Programmes (EBA, AGCS, ACE). The potential biotic links between Antarctica and the surrounding continents, and whether faunal exchange occurs have been undertaken by more than one Census of Marine Life projects. In this context, the Antarctic-South American biodiversity latitudinal gradient is particularly interesting because of the proximity of the two continents, and the fact that they separated at a relatively short time ago about 35 million years ago. Here, we provide a historical background for the South American Consortium on Antarctic Marine Biodiversity in the scope of the Census of Antarctic Marine Life (LA CAML), its integration with the Continental Margin Ecosystems on a Worldwide Scale (COMARGE), another Census of Marine Life project, also introduce some results from these interactions and manuscripts present in this volume. The “LA CAML/ BioMAntar /COMARGE Integrated Workshop and Symposium”, have allowed gathering ... |
format |
Article in Journal/Newspaper |
author |
Campos, Lúcia de Siqueira Bassoi, Manuela Nakayama, Cristina Valentin, Yocie Yoneshigue Lavrado, Helena Passeri Menot, Lenaick Sibuet, Myriam |
author_facet |
Campos, Lúcia de Siqueira Bassoi, Manuela Nakayama, Cristina Valentin, Yocie Yoneshigue Lavrado, Helena Passeri Menot, Lenaick Sibuet, Myriam |
author_sort |
Campos, Lúcia de Siqueira |
title |
ANTARCTIC ~ SOUTH AMERICAN INTERACTIONS IN THE MARINE ENVIRONMENT: A COMARGE AND CAML EFFORT THROUGH THE SOUTH AMERICAN CONSORTIUM ON ANTARCTIC MARINE BIODIVERSITY |
title_short |
ANTARCTIC ~ SOUTH AMERICAN INTERACTIONS IN THE MARINE ENVIRONMENT: A COMARGE AND CAML EFFORT THROUGH THE SOUTH AMERICAN CONSORTIUM ON ANTARCTIC MARINE BIODIVERSITY |
title_full |
ANTARCTIC ~ SOUTH AMERICAN INTERACTIONS IN THE MARINE ENVIRONMENT: A COMARGE AND CAML EFFORT THROUGH THE SOUTH AMERICAN CONSORTIUM ON ANTARCTIC MARINE BIODIVERSITY |
title_fullStr |
ANTARCTIC ~ SOUTH AMERICAN INTERACTIONS IN THE MARINE ENVIRONMENT: A COMARGE AND CAML EFFORT THROUGH THE SOUTH AMERICAN CONSORTIUM ON ANTARCTIC MARINE BIODIVERSITY |
title_full_unstemmed |
ANTARCTIC ~ SOUTH AMERICAN INTERACTIONS IN THE MARINE ENVIRONMENT: A COMARGE AND CAML EFFORT THROUGH THE SOUTH AMERICAN CONSORTIUM ON ANTARCTIC MARINE BIODIVERSITY |
title_sort |
antarctic ~ south american interactions in the marine environment: a comarge and caml effort through the south american consortium on antarctic marine biodiversity |
publisher |
Associação Brasileira de Ciência Ecológica e Conservação (ABECO) |
publishDate |
2017 |
url |
https://revistas.ufrj.br/index.php/oa/article/view/8107 |
genre |
Antarc* Antarctic Antarctica Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica Southern Ocean |
op_source |
Oecologia Australis; v. 15 n. 1 (2011): Antarctic ~ South American Interactions in the Marine Environment (ASAI); 5-22 Oecologia Australis; Vol. 15 No. 1 (2011): Antarctic ~ South American Interactions in the Marine Environment (ASAI); 5-22 2177-6199 |
op_relation |
https://revistas.ufrj.br/index.php/oa/article/view/8107/6566 https://revistas.ufrj.br/index.php/oa/article/view/8107 |
op_rights |
Copyright (c) 2017 Oecologia Australis |
_version_ |
1810488668571303936 |