Results 261 to 270 of about 72,108 (314)

Demographics and recovery potential of exploited marine teleosts. [PDF]

open access: yesPLoS One
Keith DM   +14 more
europepmc   +1 more source

Management of evolving fish stocks

Canadian Journal of Fisheries and Aquatic Sciences, 1998
Mortality caused by harvesting can select for life history changes in the harvested stock. Should this possibility be taken into account in the management of renewable resources? I compare the performance of different harvest strategies when evolutionary change is accounted for with the help of an age-structured population dynamics model.
openaire   +4 more sources

Sustaining Global Fish Stocks

Environmental Science & Technology, 1999
Despite conflicting views on harm from trawling and overfishing, experts agree that changes in fishing practices are necessary.
openaire   +2 more sources

The Dynamics of a Fish Stock Exploited in Two Fishing Zones

Acta Biotheoretica, 2000
This 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
openaire   +2 more sources

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