production models - Asfa

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production models

Modèle de population qui décrit, au moyen de fonctions simples, la façon dont la population évolue d’année en année (ou la façon dont la biomasse change en conditions d’équilibre en fonction de la mortalité par pêche).
Создано: 4/4/25
(fr)
Modelo que considera la biomasa del stock en su globalidad, i.e., no toma en consideración la estructura del stock por edades o tallas.
Создано: 4/4/25
(es)
Model that considers the biomass of the stock as a whole, that is, it does not take into consideration the age or size structure of the stock.
Создано: 4/4/25
(en)
Модель, которая учитывает биомассу запаса в целом, но не учитывает возрастную или размерную структуру запаса. (Пер. с англ.)
Создано: 4/29/25
(ru)

This kind of model is only applied in analyses that consider fishing level changes, as it does not allow the analysis of the effects of changes in the exploitation pattern, on catches and biomasses. Production models are also called general production models, global models, sintetic models or Lotka-Volterra models. They consider the stock globally, that is, they do not take into consideration the structure of the stock by age or size. (en)

http://aims.fao.org/aos/agrovoc/c_a4474669

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