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The Dynamics of a Fish Stock Exploited in Two Fishing Zones
Acta Biotheoretica, 2000This work presents a specific stock-effort dynamical model. The stocks correspond to two populations of fish moving and growing between two fishery zones. They are harvested by two different fleets. The effort represents the number of fishing boats of the two fleets that operate in the two fishing zones.
R, Mchich, P, Auger, N, Raïss
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Methods to Describe Fish Stocks
1993The description of the genetic diversity of species is a prerequisite step for both basic (understanding of mechanisms involved in the adaptation and evolution of species) and applied (management of the genetic resources of species) purposes. This description includes two major phases.
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1998
Two possible sources of fish for growing out are: (A) wild juveniles and (B) domestic juveniles reared in a hatchery.
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Two possible sources of fish for growing out are: (A) wild juveniles and (B) domestic juveniles reared in a hatchery.
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2021
Fisheries are based on stocks of wild animals living in their natural environment stock is a sub-set of one species having the same growth and mortality parameters, and inhabiting a particular geographic area and has little connection with adjacent groups.
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Fisheries are based on stocks of wild animals living in their natural environment stock is a sub-set of one species having the same growth and mortality parameters, and inhabiting a particular geographic area and has little connection with adjacent groups.
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Length Based Stock Assessment of Five Fish Species from the Marine Water of Pakistan
Sustainability, 2022Mohammed Shahidul Alam +2 more
exaly
2015
This chapter attempts to first present the international regimes, mechanism(s), and measure(s) framework. As a second step, information and analysis regarding article 64 of the United Nations Convention on the Law of the Sea (UNCLOS) and the Agreement for the Implementation of the Provisions of the UNCLOS of December 10, 1982 Relating to the ...
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This chapter attempts to first present the international regimes, mechanism(s), and measure(s) framework. As a second step, information and analysis regarding article 64 of the United Nations Convention on the Law of the Sea (UNCLOS) and the Agreement for the Implementation of the Provisions of the UNCLOS of December 10, 1982 Relating to the ...
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Multi-class fish stock statistics technology based on object classification and tracking algorithm
Ecological Informatics, 2021Peiliang Li +2 more
exaly
Status of Fish and Shellfish Stocks
2020Fisheries in the Adriatic Sea and Chesapeake Bay are heavily exploited, with some overfished. Adriatic landings fluctuated around 140,000 metric tons (t) year-1 from 1992 to 2002, increasing to ~185,000 t year-1 in 2016. Over the same period, Chesapeake landings decreased from ~350,000 to ~200,000 t year-1 , so that 2016 landings were roughly ...
Victor S Kennedy +5 more
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