Results 41 to 50 of about 2,219 (191)

Managing fisheries for maximum nutrient yield

Fish and Fisheries, Volume 23, Issue 4, Page 800-811, July 2022., 2022
Abstract Wild‐caught fish are a bioavailable source of nutritious food that, if managed strategically, could enhance diet quality for billions of people. However, optimising nutrient production from the sea has not been a priority, hindering development of nutrition‐sensitive policies.
James P.W. Robinson, Kirsty L. Nash, Julia L. Blanchard, Nis S. Jacobsen, Eva Maire, Nicholas A.J. Graham, M. Aaron MacNeil, Jessica Zamborain‐Mason, Edward H. Allison, Christina C. Hicks   +9 more
wiley   +1 more source

Modeling the egg and larval transport pathways of the Antarctic toothfish (Dissostichus mawsoni) in the East Antarctic region: New insights into successful transport connections

Fisheries Oceanography, Volume 31, Issue 1, Page 19-39, January 2022., 2022
Abstract The Antarctic toothfish (Dissostichus mawsoni) is an important fishery species widely distributed in the Southern Ocean, especially in areas covered by sea ice. Understanding fish distributions and life cycles, including the transport and survival of eggs and larvae, is essential for the assessment and sustainable management of the fishery ...
Mao Mori, Kohei Mizobata, Taro Ichii, Philippe Ziegler, Takehiro Okuda   +4 more
wiley   +1 more source

Understanding societal approval of the fishing industry and the influence of third‐party sustainability certification

Fish and Fisheries, Volume 22, Issue 6, Page 1213-1226, November 2021., 2021
Abstract Commercial fisheries are increasingly interested in greater social acceptance of their operations and practices. For harvesters, achieving acceptance is complex because expectations arise from many societal groups who can differ greatly in their perceptions. Historically, third‐party certification programmes assisted industry in gaining market
Lucy M. Robinson, Ingrid van Putten, Blake S. Cavve, Catherine Longo, Matt Watson, Lynda Bellchambers, Emily Fisher, Fabio Boschetti   +7 more
wiley   +1 more source

Movements and diving behaviour of white‐chinned petrels: Diurnal variation and implications for bycatch mitigation

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 31, Issue 7, Page 1715-1729, July 2021., 2021
Abstract Many seabirds dive to forage, and the ability to use this hunting technique varies according to such factors as morphology, physiology, prey availability, and ambient light levels. Proficient divers are more able to seize sinking baits deployed by longline fishing vessels and may return them to the surface, increasing exposure of other species.
Caitlin K. Frankish, Andrea Manica, Joan Navarro, Richard A. Phillips   +3 more
wiley   +1 more source

Managing fishing in the sub-Antarctic [PDF]

, 2007
Harvesting of finfish in the sub-Antarctic is briefly described together with an historical account of its management by the international Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) under the Convention of the same name
Miller, DGM
core   +2 more sources

Egg development, hatching rhythm and moult patterns in Paralomos spinosissima (Decapoda: Anomura: Paguroidea: Lithodidae) from South Georgia waters (Southern Ocean) [PDF]

, 2007
Larval release, hatching rhythms and moult patterns were examined in a captive population of the subantarctic lithodid, Paralomis spinosissima from the South Georgia and Shag Rocks region.
AM Wenner, G Watters, GA Lovrich, GA Lovrich, Hoggarth, J Watts, JA Baeza, JA Calcagno, Jamie Watts, K Anger, K Anger, Lovrich, M Frederich, MA Collins, Mark Belchier, MG Purves, S Thatje, S Thatje, S Thatje, SA Morley, Sarah Clarke, Sloan, Somerton, Stevens, Sven Thatje, Thatje, William D. K. Reid   +26 more
core   +1 more source

Behavioural heterogeneity across killer whale social units in their response to feeding opportunities from fisheries. [PDF]

Ecol Evol
We used a unique long‐term monitoring dataset of a subantarctic killer whale population, spanning over 18 years, paired with statistical models, to assess variation in the way killer whale social units depredate fish catches on fishing gear in a commercial fishery that started in the 1990s.
Auguin E, Guinet C, Mourier J, Clua E, Gasco N, Tixier P.   +5 more
europepmc   +2 more sources

Calamares de la familia Onychoteuthidae Gray, 1847 en el Océano Pacífico suroriental [PDF]

, 2016
Indexación: Web of ScienceHooked squids (Family Onychoteuthidae Gray, 1847) inhabit all oceans of the world except the Arctic. This family is currently comprised of 25 species belonging to seven genera.
Cifuentes-Bustamante, AF, Ibanez, CM
core   +1 more source

Captura y mantencion de Dissostichus eleginoides para conformar un plantel de reproductores

Latin American Journal of Aquatic Research, 2012
RESUMEN. Se reportan resultados en la captura, transporte y mantencion de ejemplares vivos de bacalao de profundidad (Dissostichus eleginoides Smitt, 1898), para conformar un plantel de reproductores, destinados a emprender el cultivo experimental de este importante pez marino.
Reyes, Alberto, Kido, Roberto, Moreno, Carlos A   +2 more
openaire   +2 more sources

First characterization of gastrointestinal culturable bacteria of Patagonian toothfish Dissostichus eleginoides (Nototheniidae) [PDF]

Revista de Biología Marina y Oceanografía, 2019
The Patagonian toothfish Dissostichus eleginoides is one of the most important fisheries from the Southern Ocean. The biology of this species is relatively well studied and some nutritionals issues have also been reported; however there is no information about the composition of the bacterial community of the gastrointestinal tract, which is essential ...
Rocio Urtubia, Pablo Gallardo, César A. Cárdenas, Paris Lavin, Marcelo González Aravena   +4 more
openaire   +1 more source