The comparison of VIT model results with those of the virtual population analysis assessment of the cod stock in the Skagerrak, North Sea and Eastern Channel established by the International Council for the Exploration of the Sea (ICES) reveal that overall trends in fishing mortality and stock size are well captured over a period of three decades (1963-1992). However, the implications of the equilibrium assumption (steady state) made by the VIT model are enormous, as it forces strong inter-annual variations in the estimated fishing mortality, especially in years when the age composition shows strong year class effects. Estimated VIT output parameters should be carefully interpreted when the assessed stock suffers from reduction in abundance...
The management of fishery resources in the North At-lantic is today based on catch statistics and da...
Bigeye tuna (Thunnus obesus) support a large commercial fishery in the Indian Ocean. However, explic...
Fish stock assessment makes Widespread use of Virtual Population Analysis (VPA) and long-term equili...
8 pages, 7 figures, 2 tables[EN] The comparison of VIT model results with those of the virtual popul...
Tesi realitzada a l'Institut de Ciències del MarSmall-scale fishers are often identified as key play...
The coastal demersal fish assemblage exploited commercially by the Viareggio fleet was assessed in o...
114 pages, 5 figures[EN] The program VIT was designed to analyse exploited marine populations based ...
Anchovy (Engraulis encrasicolus, L.) is one of the most important commercial species of the northern...
The horse mackerel (Trachurus trachurus) fishery of the Northeast Atlantic, is currently subject to ...
Stock assessments involve statistical and mathematical methods to make quantitative statements about...
A multi-annual generalized depletion model was applied to a coastal fishery in Vilanova i la Geltrú ...
Surplus production models (SPMs) were among the assessment methodologies recommended for improve th...
Surplus Production Models of North Atlantic swordfish have been used in addition to age structured v...
An assessment of the cod stock in NAFO Division 3M is performed. A Bayesian model, as used in the la...
The Gómez-Muñoz model was developed to aid the management of small-scale or artisanal fisheries and ...
The management of fishery resources in the North At-lantic is today based on catch statistics and da...
Bigeye tuna (Thunnus obesus) support a large commercial fishery in the Indian Ocean. However, explic...
Fish stock assessment makes Widespread use of Virtual Population Analysis (VPA) and long-term equili...
8 pages, 7 figures, 2 tables[EN] The comparison of VIT model results with those of the virtual popul...
Tesi realitzada a l'Institut de Ciències del MarSmall-scale fishers are often identified as key play...
The coastal demersal fish assemblage exploited commercially by the Viareggio fleet was assessed in o...
114 pages, 5 figures[EN] The program VIT was designed to analyse exploited marine populations based ...
Anchovy (Engraulis encrasicolus, L.) is one of the most important commercial species of the northern...
The horse mackerel (Trachurus trachurus) fishery of the Northeast Atlantic, is currently subject to ...
Stock assessments involve statistical and mathematical methods to make quantitative statements about...
A multi-annual generalized depletion model was applied to a coastal fishery in Vilanova i la Geltrú ...
Surplus production models (SPMs) were among the assessment methodologies recommended for improve th...
Surplus Production Models of North Atlantic swordfish have been used in addition to age structured v...
An assessment of the cod stock in NAFO Division 3M is performed. A Bayesian model, as used in the la...
The Gómez-Muñoz model was developed to aid the management of small-scale or artisanal fisheries and ...
The management of fishery resources in the North At-lantic is today based on catch statistics and da...
Bigeye tuna (Thunnus obesus) support a large commercial fishery in the Indian Ocean. However, explic...
Fish stock assessment makes Widespread use of Virtual Population Analysis (VPA) and long-term equili...