Results 91 to 100 of about 15,629 (274)
Analysis of demersal assemblages off the north coast of Central Java, Indonesia [PDF]
Trawl survey data collected by the RV Mutiara 4 in 1979 off the north coast of Central Java (Indonesia) were used to examine the composition and distribution of species assemblages in the area.
Nurhakim, S.
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, 2011 Societal demands to reduce discarding and other impacts associated with fishing are growing. Pressure is increasing on policy makers, fishermen and scientists to ‘do something about the discard problem’. Discarding is high on the agenda in the upcoming review of the Common Fisheries Policy (CFP) and within the Commission, Member States and the fishing
Marine Institute, Bord Iascaigh Mhara
openaire +1 more source
Journal of Fish Biology, EarlyView.Abstract Many commercially exploited fish stocks have declined over the last few decades. It is therefore essential to identify natural populations and understand local adaptation for sustainable management. Salinity is a key environmental factor shaping local adaptation, and adaptive trait divergence often occurs at the egg and larval stages.
Maddi Garate‐Olaizola +9 more
wiley +1 more source
Actualidades Biológicas, 2012 En el Caribe colombiano la actividad de la pesquería de peces demersales es una de las más importantes, y en ella destaca el pargo rayado Lutjanus synagris por su alto valor económico. Con el objeto de determinar la estructura espacial de L.
Alfredo Rodríguez, Jorge Páramo
doaj
Fish landings and Oman shelf area
Journal of Agricultural and Marine Sciences, 2016 Data from five field surveys carried out along the shelf in the 20-250m depth range and historical data on artisanal fishery were analyzed. A positive linear relationship between the demersal fish biomass and the shelf area was pronounced for a certain ...
Sergey A. Piontkovski +2 more
doaj +1 more source
Pemanfaatan dan strategi pengembangan perikanan demersal di Sibolga Provinsi Sumatera Utara
, 2012 Demersal fish spend most of their life cycle in deeper sea column down to sea bottom. There were two main fishing gears that employed for demersal fishing in Sibolga namely trap and handline. The objectives of this study are to estimate utilization level
Sinaga, Irnawati
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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
Journal of Fish Biology, EarlyView.Abstract Methods using environmental nucleic acids have become highly effective for monitoring aquatic biodiversity, with an array of suitable use cases, including metrics for fisheries assessment. Traditional methods for assessing fish populations often rely on invasive techniques with limited spatial and temporal coverage.
Ana Ramón‐Laca +6 more
wiley +1 more source
Overview of the national fisheries situation with emphasis on the demersal fisheries off the west coast of Peninsular Malaysia [PDF]
The marine fisheries sector in Malaysia contributes significantly to the national economy in terms of income, foreign exchange and employment. In 1999, marine fisheries contributed 1.245 million t (90% of total fish production) valued at US$1.18 billion.
Yasin, A.H., Ahmad, A.T., Tan, Geik-Hong
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