Results 91 to 100 of about 893,431 (238)
Demersal fish assemblages of the Southwest Coast of India [PDF]
Demersal surveys from the southwest coast of India were analyzed to determine the general pattern of distribution of demersal species assemblages in the area.
Kurup, K.N. +3 more
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Journal of Fish Biology, EarlyView.Abstract Although Macrourus species are the main by‐catch across Southern Ocean longline fisheries, including around South Georgia, the lack of species‐specific data has hindered effective management and ecological understanding. Aggregation of macrourids at genus level masks critical interspecific differences in life‐history strategies and ...
José Abreu +8 more
wiley +1 more source
Assessment of demersal fishery resources in Brunei Darussalam [PDF]
A problem commonly encountered in stock assessments of tropical marine resources in developing countries is data paucity, which invariably results from the lack of both human and economic capacity within the government to implement and maintain ...
Ebil, Syazana
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Species DiversityA new deep-water snailfish, Paraliparis anomalus, is described from two specimens collected off eastern Honshu Island, Japan (635–687 m depth). It can be distinguished from congeners by the following combination of characters: vertebrae 67 (9 + 58), a ...
Kenta Murasaki +3 more
doaj +1 more source
Preliminary analysis of demersal fish assemblages in coastal waters of the Gulf of Thailand [PDF]
The 1995 trawl data of the research vessels Pramong 2 and 9 in the Gulf of Thailand were analyzed using TWINSPAN and DCA. Four main station clusters were identified related to geographic location and depth.
Eiamsa-Ard, M. +3 more
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Journal of Fish Biology, EarlyView.Abstract We used an ecological niche theory framework integrating physiological and behavioural ecology to understand interspecific differentiation of juveniles of four Antarctic fishes: Trematomus bernacchii, Trematomus pennellii, Trematomus nicolai and Pagothenia borchgrevinki.
Amanda J. Frazier +5 more
wiley +1 more source
Validation of the Fish Community Index of Estuarine Condition and development of a monitoring regime for the Swan-Canning Riverpark [PDF]
, 2012 Fish Community Indices were developed for the nearshore, shallow waters of the Swan-Canning estuary and also for its deeper, offshore waters. They integrate information on various biological variables (metrics), each of which quantifies an aspect of the ...
Hallett, C.S., Valesini, F.J.
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Modified fin morphology in mackerel icefish (Champsocephalus gunnari) may indicate nesting behaviour
Journal of Fish Biology, EarlyView.Abstract Monitoring reproductive traits in Southern Ocean species is challenging. Males in some channichthyids thicken the epithelium along their anal fins to aid nest construction. This study presents initial evidence that the only commercially harvested channichthyid, mackerel icefish (Champsocephalus gunnari), exhibits modifications to their anal ...
Huw W. James +4 more
wiley +1 more source
Dynamics of Demersal Fish Communities in the Gulf of Thailand, 1963-1981
, 1987 The demersal fish stocks In the Gulf or Thailand have been intensively studied since the exploitation of these fisheries started in the early 1960 ‘s. Investigations by otter board trawl have been conducted annually by the research vessels of the thai ...
Sommani, Prichar
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Climate change impacts on fish in the Baltic Sea
Journal of Fish Biology, EarlyView.Abstract The Baltic Sea is a marginal sea with strong abiotic gradients harbouring fish of both marine and freshwater origin. Here we review the empirical evidence for how changes in climate variables have impacted different fish and fish communities in the Baltic Sea.
Örjan Östman +7 more
wiley +1 more source