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Autor:
Gustavo L. Alvarez-Colombo, Castelletta Martin, Belleggia Mauro, Santos Betina, Mattera Belen
Publikováno v:
Journal of Fish Biology. 100:378-389
The young-of-the-year (YOY) Argentina hake Merluccius hubbsi remained at particular distances off the seabed at pelagic habitat, in a nursery area located in the San Jorge Gulf off south-western Atlantic. Older specimens were daylight distributed nea
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:1611-1627
The location and timing of spawning play a critical role in pelagic fish survival during early life stages and can affect subsequent recruitment. Spawning patterns of Pacific herring (Clupea pallasii) were examined in Prince William Sound (1973–201
Autor:
Hideaki Nishizawa, Masaaki Sato, Hiroaki Omi, Nobuaki Arai, Masakazu Hori, Junichi Takagi, Hiromichi Mitamura, Takuji Noda, Kotaro Tanaka, Yasushi Mitsunaga, Hirotaka Tsujimura, Ryo Sakurai
Publikováno v:
Environmental Biology of Fishes. 105:1953-1962
Offshore manmade structures, termed artificial reefs (e.g., wind farms, oil platforms, and manmade islands), affect the movement and migration of wild migratory marine animals. Certain types of migratory pelagic and benthic fish are known to utilize
Autor:
Sushmita Mukherji, Leontine Baje, Andrew Chin, Colin A. Simpfendorfer, Jonathan J. Smart, Brooke M. D’Alberto, William T. White
Publikováno v:
Environmental Biology of Fishes. 104:1163-1176
Blue sharks (Prionace glauca) are recognised as one of five key pelagic shark species in the Western Central Pacific Ocean (WCPO) due to their frequent incidental catch in tuna and billfish longline fisheries. Given their importance in the region, th
Publikováno v:
Animal Behaviour
Foraging dives in birds and mammals involve complex physiological and behavioural adaptations to cope with the breaks in normal respiration. Optimal dive strategies should maximize the proportion of time spent under water actively foraging versus the
Autor:
D. A. Sokolenko, L. G. Sedova
Publikováno v:
Marine Biological Journal. 6:83-94
Modiolus kurilensis F. R. Bernard, 1983 (Mollusca, Bivalvia) can be found in Peter the Great Bay (the Sea of Japan) both on soft and hard substrates, often together with the mussel Crenomytilus grayanus (Dunker, 1853); it is a promising commercial sp
Publikováno v:
ICES Journal of Marine Science. 78:1872-1886
Predators often predate on a limited size range of prey, which may or may not overlap with size ranges of same prey targeted by fisheries. When they do overlap, the effect of competition over that prey is immediate, as the predator removes prey, whic
Publikováno v:
Journal of Great Lakes Research. 47:626-634
Lake Winnipeg has undergone extensive changes in environmental conditions and fish community structure during recent decades. The presence of cyanobacteria and invasive species as well as eutrophication, flow regulation, fishing pressure, and climate
Publikováno v:
Marine and Coastal Fisheries. 13:240-252
Broadbill swordfish ( Xiphias gladius ) foraging and vertical movements in the n orth‐west A tlantic
Publikováno v:
Journal of Fish Biology. 99:557-568
The northern edge of Georges Bank is an important seasonal foraging habitat for swordfish (Xiphias gladius) in the North Atlantic, where aggregations support commercial pelagic longline and harpoon fisheries. Following a period of overfishing during