Results 11 to 20 of about 226 (89)

Trophic niche partitioning of five skate species of genus Bathyraja in northern and central Patagonia, Argentina [PDF]

, 2020
Overexploitation of marine communities can lead to modifications in the structure of the food web and can force organisms like elasmobranchs to change their feeding habits.
Ayelen Tschopp, Belleggia M., Bizikov V., Boschi E. E., Clarke M., Consejo Federal Pesquero, Cousseau M. B., Cretton M., Cuadras C. M., Dato C. V., Development Core, T, Ebert D. A., Enrique Alberto Crespo, Franco Cristiani, García de la Rosa S., Gosztonyi A. E., Koen Alonso M., Kovács T., Ludwig J. A., Mariano Alberto Coscarella, Marí N., Menni R., Menni R. C., Nestor Aníbal García, Pauly D., Roper C. F., Ruocco N., Santos B., Sánchez M. F., Volpedo A. V., Wetherbee B., Wohler O. C.   +31 more
core   +1 more source

Promoting higher added value to a finfish species rejected to sea [PDF]

, 2012
This project aimed to the development of the research and the technology necessary to promote higher added value to fishing activity. This is to be achieved by obtaining profit from a finfish species (“Rockcod”, Patagonotothen spp.) not known to ...
Agnew, D. (David), Arkhipkin, A. (Alexander), Brickle, P. (Paul), Gallardo, J.M. (José Manuel), Hill, S. (Simeon), Hogg, A. (Anthony), Medina, I. (Isabel), Otero, M. (Montserrat), Payne, A. (Adam), Pierce, G.J. (Graham John), Portela, J. (Julio), Pérez-Bouzada, A. (Alberto), Read, A. (Andrew), Riera, M. (Marcos), Sacau-Cuadrado, M.M. (María del Mar), Santos, M.B. (María Begoña), Tato, V. (Vicente), Thomson, I.M. (Ian), Todd, R. (Robert), Ulloa, E. (Edelmiro), Vilela, R. (Roi), Wang, J. (Jianjun)   +21 more
core   +3 more sources

Amphipod-supported food web: Themisto gaudichaudii, a key food resource for fishes in the southern Patagonian Shelf [PDF]

, 2012
The trophic role of the hyperiid amphipod Themisto gaudichaudii in the southern Patagonian shelf food web was assessed from the analysis of stomach contents of the local fish assemblage.
Mianzan, Hermes Walter, Padovani, Luciano Nahuel, Sánchez, Felisa, Viñas, Maria Delia   +3 more
core   +1 more source

Nutritional composition and safety of Patagonotothenramsayi, a discard species from Patagonian Shelf

International Journal of Food Science & Technology, 2007
Summary Patagonotothen ramsayi, a nototheniid discard species from the southwest Atlantic, was studied to evaluate its composition, quality and suitability for human consumption. The chemical composition of the flesh revealed that P. ramsayi is a valuable food with protein and fat contents ranging between 16–19% and 0.78–1.34%, respectively.
González, M. Jesús, Gallardo, José Manuel, Brickle, Paul, Medina, Isabel   +3 more
openaire   +2 more sources

Disentangling the cause of a catastrophic population decline in a large marine mammal [PDF]

, 2015
Considerable uncertainties often surround the causes of long-term changes in population abundance. One striking example is the precipitous decline of southern sea lions (SSL; Otaria flavescens) at the Falkland Islands, from 80 555 pups in the mid 1930s ...
Arnould, John P. Y., Baylis, Alastair M. M., Christiansen, Fredrik, Hays, Graeme C., Orben, Rachael A., Staniland, Iain J.   +5 more
core   +2 more sources

The Effect of Heat Stress on Energy Metabolism, Immune Function, and Oxidative Stress of Juvenile Greater Amberjack Seriola dumerili

Aquaculture Research, Volume 2024, Issue 1, 2024.
In an era of striking climate change, increased marine temperature severely affects aquatic animals and cause significant ecological and socioeconomic impacts. At present, there is little information about the effects of heat stress on the physiology of greater amberjack (Seriola dumerili).
Ruijuan Hao, Haiping Li, Yali Tian, Xiaoying Ru, Qiuxia Deng, Kunfeng Zhu, Tonglin Yang, Yang Huang, Chunhua Zhu, Femi Fawole   +9 more
wiley   +1 more source

Promoting higher added value to a finfish species rejected to sea [PDF]

, 2005
332 páginas.-- José Ramón Fuertes ... et al.This project aimed to the development of the research and the technology necessary to promote higher added value to fishing activity.
Fuertes-Gamundi, José R., Gallardo, José Manuel, González, M. Jesús, Medina, Isabel, Núñez, Cruz, Piñeiro, Carmen   +5 more
core  

Lista comentada de la ictiofauna del Canal Beagle. [PDF]

, 1996
Inventario de la ictiofauna de la región, evaluación de aspectos de distribución y biología de las especies presentes. Además se incluyó la información completa de todas las entidades tratadas.
García, Mirta Lidia, López, Hugo Luis, San Román, Nemesio A.   +2 more
core  

Lista comentada de la ictiofauna del canal Beagle, Tierra del Fuego, Argentina [PDF]

, 1996
Dentro del marco del proyecto Biología de los recursos ícticos del Canal Beagle se ha encarado el estudio de la ictiofauna de esta zona. Los objetivos de este trabajo fueron realizar un inventario de la ictiofauna de la región, evaluar aspectos de ...
García, Mirta Lidia, López, Hugo Luis, San Roman, Nemesio Amaro   +2 more
core   +4 more sources

Links between marine fauna and oceanic fronts on the Patagonian Shelf and Slope [PDF]

, 2013
One of the main oceanographic features in the Southwest Atlantic is the transport of cold waters of Sub-Antarctic origin along the Patagonian slope to temperate latitudes (40-42ºS) by the Falkland Current.
Arkhipkin, Alexander, Brickle, Paul, Laptikhovsky, Vladimir   +2 more
core