Spatial surplus production modeling of Atlantic tunas and billfish

We formulate and simulation-test a spatial surplus production model that provides a basis with which to undertake multispecies, multi-area, stock assessment. Movement between areas is parameterized using a simple gravity model that includes a "residency" parameter that determines the degre...

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Veröffentlicht in:	Ecological applications 2011-10, Vol.21 (7), p.2734-2755
Hauptverfasser:	Carruthers, Thomas R, McAllister, Murdoch K, Taylor, Nathan G
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals assessment Atlantic Ocean billfish Biomass Computer Simulation Ecological modeling Ecosystem Estimation bias Fisheries science Fishes - physiology Marine Modeling Models, Biological multispecies Ocean fisheries Parametric models Population Dynamics production Simulations spatial Spatial models stock Thunnus Time Factors Tuna
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