Contribution a l'etude des mammiferes marins de la cote nord-ouest Afrique.
About 20 spp of marine mammals are actually known for the fauna of the north- west African coast (Rio de Oro, Mauritanie, Senegal). This large number of spp seems to be related to cold water areas connected with the 'upwelling' effect. New data, recently collected, mainly during the summer...
Main Author: | |
---|---|
Format: | Article in Journal/Newspaper |
Language: | French |
Published: |
ISTPM
1975
|
Subjects: | |
Online Access: | https://archimer.ifremer.fr/doc/1975/publication-2022.pdf https://archimer.ifremer.fr/doc/00000/2022/ |
id |
ftarchimer:oai:archimer.ifremer.fr:2022 |
---|---|
record_format |
openpolar |
spelling |
ftarchimer:oai:archimer.ifremer.fr:2022 2023-05-15T17:53:47+02:00 Contribution a l'etude des mammiferes marins de la cote nord-ouest Afrique. Duguy, R. 1975-09 application/pdf https://archimer.ifremer.fr/doc/1975/publication-2022.pdf https://archimer.ifremer.fr/doc/00000/2022/ fre fre ISTPM https://archimer.ifremer.fr/doc/1975/publication-2022.pdf https://archimer.ifremer.fr/doc/00000/2022/ Ifremer info:eu-repo/semantics/openAccess restricted use Revue des Travaux de l'Institut des Pêches Maritimes (0035-2276) (ISTPM), 1975-09 , Vol. 39 , N. 3 , P. 321-332 ASE Senegal Mauritania Western Sahara Pinnipedia Cetacea Organism morphology Ecology Taxonomy Aquatic mammals text Publication info:eu-repo/semantics/article 1975 ftarchimer 2021-09-23T20:14:24Z About 20 spp of marine mammals are actually known for the fauna of the north- west African coast (Rio de Oro, Mauritanie, Senegal). This large number of spp seems to be related to cold water areas connected with the 'upwelling' effect. New data, recently collected, mainly during the summer cruise (1973) of the 'Thalassa', supply new information about the distribution of some spp. Souza teuszil shows a northern limit of its range at {approx} 20 {degree}N (Banc d'Arguin) and Stenella longirostris at {approx} 16{degree}15 N. The common porpoise (Phocoena phocoena) seems to be more frequent in Mauritanian waters than in Morrocan ones, and Orcinus orca is commonly observed between Cap Blanc and Cap Timiris. In July and Sept newborn pups of the monk seal (Monachus monachus) were found at the Rio de Oro colony. Estimation of the local population there is {approx} 50, this number showing a certain stability for many years. Article in Journal/Newspaper Orca Orcinus orca Phocoena phocoena Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer) |
institution |
Open Polar |
collection |
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer) |
op_collection_id |
ftarchimer |
language |
French |
topic |
ASE Senegal Mauritania Western Sahara Pinnipedia Cetacea Organism morphology Ecology Taxonomy Aquatic mammals |
spellingShingle |
ASE Senegal Mauritania Western Sahara Pinnipedia Cetacea Organism morphology Ecology Taxonomy Aquatic mammals Duguy, R. Contribution a l'etude des mammiferes marins de la cote nord-ouest Afrique. |
topic_facet |
ASE Senegal Mauritania Western Sahara Pinnipedia Cetacea Organism morphology Ecology Taxonomy Aquatic mammals |
description |
About 20 spp of marine mammals are actually known for the fauna of the north- west African coast (Rio de Oro, Mauritanie, Senegal). This large number of spp seems to be related to cold water areas connected with the 'upwelling' effect. New data, recently collected, mainly during the summer cruise (1973) of the 'Thalassa', supply new information about the distribution of some spp. Souza teuszil shows a northern limit of its range at {approx} 20 {degree}N (Banc d'Arguin) and Stenella longirostris at {approx} 16{degree}15 N. The common porpoise (Phocoena phocoena) seems to be more frequent in Mauritanian waters than in Morrocan ones, and Orcinus orca is commonly observed between Cap Blanc and Cap Timiris. In July and Sept newborn pups of the monk seal (Monachus monachus) were found at the Rio de Oro colony. Estimation of the local population there is {approx} 50, this number showing a certain stability for many years. |
format |
Article in Journal/Newspaper |
author |
Duguy, R. |
author_facet |
Duguy, R. |
author_sort |
Duguy, R. |
title |
Contribution a l'etude des mammiferes marins de la cote nord-ouest Afrique. |
title_short |
Contribution a l'etude des mammiferes marins de la cote nord-ouest Afrique. |
title_full |
Contribution a l'etude des mammiferes marins de la cote nord-ouest Afrique. |
title_fullStr |
Contribution a l'etude des mammiferes marins de la cote nord-ouest Afrique. |
title_full_unstemmed |
Contribution a l'etude des mammiferes marins de la cote nord-ouest Afrique. |
title_sort |
contribution a l'etude des mammiferes marins de la cote nord-ouest afrique. |
publisher |
ISTPM |
publishDate |
1975 |
url |
https://archimer.ifremer.fr/doc/1975/publication-2022.pdf https://archimer.ifremer.fr/doc/00000/2022/ |
genre |
Orca Orcinus orca Phocoena phocoena |
genre_facet |
Orca Orcinus orca Phocoena phocoena |
op_source |
Revue des Travaux de l'Institut des Pêches Maritimes (0035-2276) (ISTPM), 1975-09 , Vol. 39 , N. 3 , P. 321-332 |
op_relation |
https://archimer.ifremer.fr/doc/1975/publication-2022.pdf https://archimer.ifremer.fr/doc/00000/2022/ |
op_rights |
Ifremer info:eu-repo/semantics/openAccess restricted use |
_version_ |
1766161487424913408 |