Results 251 to 260 of about 182,620 (298)
Some of the next articles are maybe not open access.
Matching marine reserve design to reserve objectives.
Proceedings. Biological sciences, 2003Recent interest in using marine reserves for marine resource management and conservation has largely been driven by the hope that reserves might counteract declines in fish populations and protect the biodiversity of the seas. However, the creation of reserves has led to dissension from some interested groups, such as fishermen, who fear that reserves ...
Benjamin S, Halpern, Robert R, Warner
openaire +1 more source
Reserves marines d'interès pesquer
Informe Mar BalearLes reserves marines d’interès pesquer són porcions del medi marí on estan prohibides la pesca industrial i semiindustrial (arrossegament,encerclament i palangre de superfície), mentre que la pesca artesanal i la recreativa estan regulades. Algunes reserves marines inclouen superfícies totalment tancades a la pesca i on no es permet el submarinisme ...
Adam Gouraguine +2 more
openaire +1 more source
Marine Reserves for Fisheries Management
Marine Resource Economics, 1996Conventional methods of regulating commercial fisheries restrict catch by limiting either the quantity or efficiency of fishing effort, or by putting direct limits on catch. These regulatory practices are neither feasible nor desirable for many fisheries, and have failed to conserve fishery stocks in other fisheries. Marine reserves may be an effective
DANIEL S. HOLLAND, RICHARD J. BRAZEE
openaire +1 more source
Marine reserves in fisheries management
Aquatic Conservation: Marine and Freshwater Ecosystems, 1994AbstractThis paper summarizes research on the uses of marine reserves for fisheries management. Examples emphasize temperate marine reserves.Marine reserves commonly support higher densities and larger sizes of heavily fished species than are found outside reserves.‘Spillover’ of individuals across reserve borders is likely to augment local catches ...
openaire +1 more source
Optimum Harvesting with Marine Reserves
North American Journal of Fisheries Management, 2000Abstract The optimum harvest fishery is modeled as a perpetual annuity investment with a sudden and total stock collapse governed by a Poisson process in a linearly homogeneous harvest production model. The traditional economic harvesting models, which use harvest effort as the only control variable to maximize seasonal harvest profit, are extended to ...
openaire +1 more source