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pro vyhledávání: '"R. de Stephanis"'
Akademický článek
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The main aim of this study was to improve knowledge regarding the spatial distribution of cetaceans (Balaenoptera spp.) using opportunistic sightings from purse seiners targeting tuna in tropical areas of the Atlantic Ocean (Atlantic, Eastern Central
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b5452eb2bc1badb5a6dcd5aeddb8ac5
https://hdl.handle.net/10508/15465
https://hdl.handle.net/10508/15465
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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7 pages, 3 figures, 2 tables, supplementary material https://doi.org/10.1016/j.envres.2019.02.027
This study evaluates for the first time organophosphorus flame retardant (OPFR) occurrence in the Alboran Sea delphinids (Spain). OPFRs were detect
This study evaluates for the first time organophosphorus flame retardant (OPFR) occurrence in the Alboran Sea delphinids (Spain). OPFRs were detect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd9ec92ee762fbfa6f5e8a9aa3c49c82
http://hdl.handle.net/10261/181910
http://hdl.handle.net/10261/181910
Autor:
Adriana Vella, Noel Vella, R. de Stephanis, Işık Oray, Susana García-Tiscar, Firdes Karakulak
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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The movement of Atlantic bluefin tuna (ABFT) across international boundaries necessitates traceability strategies that would provide more accurate information needed for stock assessment. The Mediterranean Sea is one of the main contributors to ABFT
Autor:
Pauline Gauffier, Philippe Verborgh, R. de Stephanis, Joan Giménez, Ruth Esteban, Andrew D. Foote
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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The primary prey of killer whales (Orcinus orca) in the Strait of Gibraltar is the bluefin tuna (Thunnus thynnus). All killer whales observed in this area hunt tuna by chasing individual fish until they become exhausted and can be overcome. However,
Akademický článek
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Autor:
Pauline Gauffier, Joan Giménez, Ruth Esteban, Susana García-Tiscar, M-H. S. Sinding, R. de Stephanis, Philippe Verborgh
Publikováno v:
acta ethologica. 18:69-78
Interspecific interactions can be based on positive or negative outcome. Within antagonist interactions, predation refers to a predator attacking and feeding on a prey while competition is an interaction where individuals compete for a common resourc
Autor:
R, Esteban, P, Verborgh, P, Gauffier, D, Alarcón, J M, Salazar-Sierra, J, Giménez, A D, Foote, R, de Stephanis
Publikováno v:
Advances in marine biology. 75
Killer whales (Orcinus orca) in the Mediterranean Sea are currently restricted to the Strait of Gibraltar and surrounding waters. Thirty-nine individuals were present in 2011, with a well-differentiated social structure, organized into five pods. Kil
Autor:
Philippe Verborgh, D Alarcón, R. de Stephanis, Pauline Gauffier, Andrew D. Foote, Joan Giménez, J M Salazar-Sierra, Ruth Esteban
Killer whales (Orcinus orca) in the Mediterranean Sea are currently restricted to the Strait of Gibraltar and surrounding waters. Thirty-nine individuals were present in 2011, with a well-differentiated social structure, organized into five pods. Kil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00e9e8ccffa639684d6268a39edfb2f9
https://doi.org/10.1016/bs.amb.2016.07.001
https://doi.org/10.1016/bs.amb.2016.07.001
Autor:
Philippe Verborgh, Christophe Guinet, Y. Jaget, Christophe Barbraud, R. de Stephanis, Sergi Pérez
Publikováno v:
Marine Mammal Science. 25:523-536
Long-finned pilot whales in the Strait of Gibraltar are distributed over the main shipping routes. This exposes them to risks of collisions and probable acoustic and physical disturbance. This species is also the target of whale-watching operations.