Biotopos marinos intermareales entre Canal Trinidad y Canal Smyth, Sur de Chile
Through an oceanographic cruise carried out between the southern area of Aysén and the northern one of Magallanes, Canal Trinidad to Canal Smyth (50º00'S, 75º00'W to 52º00'S, 73º48'W), 13 collecting stations were made to gather biological material to record and characterizing the...
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Format: | Article in Journal/Newspaper |
Language: | Spanish |
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2012
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Online Access: | https://dialnet.unirioja.es/servlet/oaiart?codigo=5240595 |
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ftdialnet:oai:dialnet.unirioja.es:ART0000859572 |
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Open Polar |
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Dialnet - Portada de revistas (Universidad de La Rioja) |
op_collection_id |
ftdialnet |
language |
Spanish |
topic |
Macroalgae eulittoral Patagonia fjords Macroalgas eulitoral fiordos |
spellingShingle |
Macroalgae eulittoral Patagonia fjords Macroalgas eulitoral fiordos Soto, Eulogio H. Báez, Pedro Ramírez, María Eliana Letelier, Sergio Naretto, Javier Rebolledo, Andrea Biotopos marinos intermareales entre Canal Trinidad y Canal Smyth, Sur de Chile |
topic_facet |
Macroalgae eulittoral Patagonia fjords Macroalgas eulitoral fiordos |
description |
Through an oceanographic cruise carried out between the southern area of Aysén and the northern one of Magallanes, Canal Trinidad to Canal Smyth (50º00'S, 75º00'W to 52º00'S, 73º48'W), 13 collecting stations were made to gather biological material to record and characterizing the intertidal biotopes of this extended area. A total of 19 biotopes were identified, from which 12 of those had been recorded previously at more septentrional areas of Aysén; other 6 represented variations of those previously recorded in other areas and only 1 was described as a new intertidal biotope. Among the former ones are rocky shore biotopes belonging to the dominant species Bostrychia harveyi, Acrosiphonia pacifica, Porphyra sp., Adenocystis utricularis, Iridaea tuberculosa and Mazzaella laminarioides-Nothogenia fastigiata. Among the 6 ones which represent variations of some biotopes before described there are 2 of Porphyra sp., 3 of Bostrychia harveyi and 1 of Mazzaella laminarioides-Nothogenia fastigiata. Just the rocky shore biotope integrated by the macroalgae Caepidium antarcticum and crustose coralline algae was the only new one. This new biotope is distributed in the lower eulitoral subzone of sheltered areas and it is characterized by having a strong subantarctic influence. Coastal biotope biodiversity was high, as a consequence of the multiple geographic, geologic, oceanographic and climatic factors interacting in this extended region. In general, the area was characterized by exhibiting a high biological diversity reflected through the diversity of observed biotopes, which demonstrated the presence of highly productive ecosystem. Durante un crucero oceanográfico realizado entre el sector sur de la región de Aysén y sector norte de Magallanes, Canal Trinidad a Canal Smyth (50º00'S,75º00'W a 52º00'S, 73º48'W), sur de Chile, se efectuaron 13 estaciones de recolección de material biológico para registrar y caracterizar los biotopos del intermareal rocoso del área. Se identificaron 19 biotopos, 12 de los cuales eran ... |
format |
Article in Journal/Newspaper |
author |
Soto, Eulogio H. Báez, Pedro Ramírez, María Eliana Letelier, Sergio Naretto, Javier Rebolledo, Andrea |
author_facet |
Soto, Eulogio H. Báez, Pedro Ramírez, María Eliana Letelier, Sergio Naretto, Javier Rebolledo, Andrea |
author_sort |
Soto, Eulogio H. |
title |
Biotopos marinos intermareales entre Canal Trinidad y Canal Smyth, Sur de Chile |
title_short |
Biotopos marinos intermareales entre Canal Trinidad y Canal Smyth, Sur de Chile |
title_full |
Biotopos marinos intermareales entre Canal Trinidad y Canal Smyth, Sur de Chile |
title_fullStr |
Biotopos marinos intermareales entre Canal Trinidad y Canal Smyth, Sur de Chile |
title_full_unstemmed |
Biotopos marinos intermareales entre Canal Trinidad y Canal Smyth, Sur de Chile |
title_sort |
biotopos marinos intermareales entre canal trinidad y canal smyth, sur de chile |
publishDate |
2012 |
url |
https://dialnet.unirioja.es/servlet/oaiart?codigo=5240595 |
long_lat |
ENVELOPE(-60.734,-60.734,-63.816,-63.816) ENVELOPE(-62.933,-62.933,-64.883,-64.883) ENVELOPE(164.667,164.667,-67.617,-67.617) |
geographic |
Patagonia Trinidad Magallanes Smyth |
geographic_facet |
Patagonia Trinidad Magallanes Smyth |
genre |
Antarc* |
genre_facet |
Antarc* |
op_source |
Revista de biología marina y oceanografía, ISSN 0717-3326, Vol. 47, Nº. 2, 2012, pags. 177-191 |
op_relation |
https://dialnet.unirioja.es/servlet/oaiart?codigo=5240595 (Revista) ISSN 0717-3326 |
op_rights |
LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: https://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: https://dialnet.unirioja.es/info/derechosOAI |
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1766142907174092800 |
spelling |
ftdialnet:oai:dialnet.unirioja.es:ART0000859572 2023-05-15T13:40:54+02:00 Biotopos marinos intermareales entre Canal Trinidad y Canal Smyth, Sur de Chile Soto, Eulogio H. Báez, Pedro Ramírez, María Eliana Letelier, Sergio Naretto, Javier Rebolledo, Andrea 2012 application/pdf https://dialnet.unirioja.es/servlet/oaiart?codigo=5240595 spa spa https://dialnet.unirioja.es/servlet/oaiart?codigo=5240595 (Revista) ISSN 0717-3326 LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: https://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: https://dialnet.unirioja.es/info/derechosOAI Revista de biología marina y oceanografía, ISSN 0717-3326, Vol. 47, Nº. 2, 2012, pags. 177-191 Macroalgae eulittoral Patagonia fjords Macroalgas eulitoral fiordos text (article) 2012 ftdialnet 2019-08-29T09:30:06Z Through an oceanographic cruise carried out between the southern area of Aysén and the northern one of Magallanes, Canal Trinidad to Canal Smyth (50º00'S, 75º00'W to 52º00'S, 73º48'W), 13 collecting stations were made to gather biological material to record and characterizing the intertidal biotopes of this extended area. A total of 19 biotopes were identified, from which 12 of those had been recorded previously at more septentrional areas of Aysén; other 6 represented variations of those previously recorded in other areas and only 1 was described as a new intertidal biotope. Among the former ones are rocky shore biotopes belonging to the dominant species Bostrychia harveyi, Acrosiphonia pacifica, Porphyra sp., Adenocystis utricularis, Iridaea tuberculosa and Mazzaella laminarioides-Nothogenia fastigiata. Among the 6 ones which represent variations of some biotopes before described there are 2 of Porphyra sp., 3 of Bostrychia harveyi and 1 of Mazzaella laminarioides-Nothogenia fastigiata. Just the rocky shore biotope integrated by the macroalgae Caepidium antarcticum and crustose coralline algae was the only new one. This new biotope is distributed in the lower eulitoral subzone of sheltered areas and it is characterized by having a strong subantarctic influence. Coastal biotope biodiversity was high, as a consequence of the multiple geographic, geologic, oceanographic and climatic factors interacting in this extended region. In general, the area was characterized by exhibiting a high biological diversity reflected through the diversity of observed biotopes, which demonstrated the presence of highly productive ecosystem. Durante un crucero oceanográfico realizado entre el sector sur de la región de Aysén y sector norte de Magallanes, Canal Trinidad a Canal Smyth (50º00'S,75º00'W a 52º00'S, 73º48'W), sur de Chile, se efectuaron 13 estaciones de recolección de material biológico para registrar y caracterizar los biotopos del intermareal rocoso del área. Se identificaron 19 biotopos, 12 de los cuales eran ... Article in Journal/Newspaper Antarc* Dialnet - Portada de revistas (Universidad de La Rioja) Patagonia Trinidad ENVELOPE(-60.734,-60.734,-63.816,-63.816) Magallanes ENVELOPE(-62.933,-62.933,-64.883,-64.883) Smyth ENVELOPE(164.667,164.667,-67.617,-67.617) |