Results 111 to 120 of about 3,658 (231)

Dimorfismo sexual y relaciones morfométricas de Atlantoraja platana (Günther, 1880) en aguas del golfo San Matías, Patagonia dimorphism and morphometric relationships of Atlantoraja platana (Günther, 1880) in San Matías gulf waters, Patagonia

open access: yesRevista del Museo Argentino de Ciencias Naturales, 2011
Resumen: La "raya platana" (Atlantoraja platana), es una especie endémica del Atlántico Sudoccidental, habita desde los 22° S (Uruguay y sur de Brasil) hasta los 42° S, región del golfo de San Matías, no siendo encontrada para el resto de la plataforma ...
Nidia Marina Coller   +2 more
doaj  

Endemism in the skates from the Argentine-Uruguayan Common Fishing Zone [PDF]

open access: yes, 2013
La Zona Común de Pesca ArgentinoUruguaya es una región de hidrología compleja ubicada en una región de transición, la composición de la Familia Rajidae que la habita es muy rica, contando con una superposición de cuatro géneros endémicos, único ejemplo a
Barbini, Santiago Aldo   +5 more
core  

Morphological descriptions of the eggcases of skates (Rajidae) from the central-western Mediterranean, with notes on their distribution [PDF]

open access: hybrid, 2017
Cristina Porcu   +9 more
openalex   +1 more source

Regional and seasonal patterns of epipelagic fish assemblages from the central California Current [PDF]

open access: yes, 2011
The coastal Pacific Ocean off northern and central California encompasses the strongest seasonal upwelling zone in the California Current ecosystem.
Ammann, Arnold J.   +2 more
core  

Cruise Report NOAA Ship McARTHUR II Cruise AR-04-04: Leg 2 (June 1-12, 2004): A pilot survey of deepwater coral/sponge assemblages and their susceptibility to fishing/harvest impacts at the Olympic Coast National Marine Sanctuary (OCNMS) [PDF]

open access: yes, 2005
Summary: The offshore shelf and canyon habitats of the OCNMS (Fig. 1) are areas of high primary productivity and biodiversity that support extensive groundfish fisheries. Recent acoustic surveys conducted in these waters have indicated the presence of
Bowlby, Ed   +4 more
core  

Estrutura populacional de Dipturus chilensis (Chondrichthyes, Rajidae) no Atlí­¢ntico Sul ocidental 34º30'-39º30'S

open access: yesBoletim do Instituto de Pesca, 2018
Analisou-se um total de 2.782 indiví­­duos da Dipturus chilensis capturados pela frota de arrasto dirigida í­Â  pesca da merluza (Merlucius hubbsi), que operou entre 50 e 400 m de profundidade durante os anos 2005, 2006 e 2007 na Zona Comum de Pesca ...
Santiago SILVEIRA   +2 more
doaj  

A CHECK-LIST OF FOSSIL CHONDRICHTHYES FROM BRIELAS (LANGHIAN, PORTUGAL) [PDF]

open access: yes, 2018
Located in a slope of the Costa de Caparica motorway, in the peninsula of Setúbal, West Portugal, the outcrop of Brielas stand out as one of the best Miocene sections of the Lower Tagus Basin to collect a great diversity of fossil Chondrichthyes, which ...
Antunes, Miguel   +2 more
core  

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