Results 21 to 30 of about 242 (137)
Tracking the impact of bottom trawling on benthic habitat status
Conservation Biology, EarlyView.Abstract Bottom trawling is the most widespread physical disturbance to marine benthic habitats, yet broadscale assessments of its impact remain limited. We developed a quantitative framework to evaluate trawling effects on benthic habitats at broad spatial scales based on the sentinels of seabed (SoS) indicator.
Maider Plaza‐Morlote +10 more
wiley +1 more source
La peche continentale au lac de Songori (region du Gontougo; Nord-Est de la Cote D'Ivoire): Facteurs de production et niveau d'exploitation halieutique [PDF]
, 2021 RESUMEL’étude de l’activité de pêche au lac de Songori (environ 1,5 km²) dans la région du Gontougo (Nord- Est de la Côte d’Ivoire) s’est déroulée de janvier 2013 à décembre 2014.
N'dri, K.M. +3 more
core +1 more source
Fisheries Management and Ecology, EarlyView.ABSTRACT Bycatch remains a critical challenge in global fisheries, even when using selective gears such as longlines. In the French longline fishery targeting Atlantic bluefin tuna (Thunnus thynnus) in the Gulf of Lion, the common pelagic stingray (Pteroplatytrygon violacea) is the primary bycatch species.
Antoine Landreau +5 more
wiley +1 more source
La pesquería demersal gallega. Estrategias de pesca para su regulación racional en base a la merluza [PDF]
, 1978 El presente trabajo consta de dos partes diferenciadas. En la primera se hace una descripción de la pesquería demersal gallega a través del análisis de las flotas distribuidas por puertos y artes de pesca, así como de sus caladeros y las especies ...
Iglesias-Martínez, Sergio +9 more
core
Genetic and Ecological Management of Pacific Salmon Fisheries for the 21st Century
Fisheries Management and Ecology, EarlyView.ABSTRACT Based on ecological adaptation theory, tremendous effort is being spent on measures that are eliminating salmon hatcheries and fishing opportunities with the intention of protecting wild runs deemed to be of particular genetic importance to the survival of the species.
Randall E. Brummett +2 more
wiley +1 more source
Global approach of stock assessment of Pink shrimp (Parapenaeus longirostris) in northern region of Tunisia [PDF]
, 1998 Des donnees de production et d'effort de peche ont ete recueillies aupres des services de la Direction Generale de la Peche et de l'Aquaculture (DGPA). Ces donnees s'etendent sur onze ans (1987-1997).
Bedoui, Rafika +4 more
core
Fisheries Management and Ecology, EarlyView.ABSTRACT Managing fishing effort remains a central challenge in achieving sustainability in many fisheries, particularly where high‐value species attract intense competition. In the Indian Ocean tropical tuna fishery, understanding how fishers respond to changing bio‐economic conditions is essential for developing effective management.
Alex Tidd +4 more
wiley +1 more source
A production model analysis of North Atlantic albacore (Thunnus Alalunga), 1957-1978 [PDF]
, 1981 Two production model adjustments of the North Atlantic albacore stock between 1957 and 1978 are presented. The first adjustment, case A, is based on data from Shiohama and Yang for longline and Bard, Antaine, and González-Garcés for trolling and ...
González-Garcés-Santiso, Alberto +1 more
core
The Atlantic salmon (Salmo salar) population of the Matamek River, Quebec : 1967-1984 data report [PDF]
, 1986 From 1967 to 1984 the Matamek Research Station, located near Sept-Iles, Quebec, was the focus of a research program on salmonid production in boreal river ecosystems.
Montgomery, W. Linn +5 more
core +1 more source
Fisheries Management and Ecology, EarlyView.ABSTRACT While body size is the primary driver of fecundity, other factors may contribute to variation in these relationships. Anadromous populations of Atlantic salmon (Salmo salar) have diverse life histories, and fisheries management relies on accurate fecundity estimates.
Tara L. Imlay +10 more
wiley +1 more source