Marine reserve spillover: Modelling from multiple data sources
نویسندگان
چکیده
a INRA, UR 546 Biostatistics and Spatial Processes, (BioSP), F-84914 Avignon, France b Mediterranean Institute of Oceanology, University of Aix-Marseille II, Parc Scientifique et Technologique de Luminy, Case 901, 13288 Marseille Cedex 9, France c Institute of Marine and Coastal Sciences, Rutgers University, 71 Dudley Rd, New Brunswick, NJ, USA d Université de la Nouvelle-Calédonie, Laboratoire LIVE et LABEX “Corail”, BP R4, 98851 Nouméa Cedex, New Caledonia e GIS Posidonie, Parc Scientifique et Technologique de Luminy, Case 901, 13288 Marseille Cedex 09, France f Parc Marin de la Côte Bleue, Observatoire du Parc, BP 42, 13620 Carry-le-Rouet, France
منابع مشابه
Spillover Effects of a Community-Managed Marine Reserve
The value of no-take marine reserves as fisheries-management tools is controversial, particularly in high-poverty areas where human populations depend heavily on fish as a source of protein. Spillover, the net export of adult fish, is one mechanism by which no-take marine reserves may have a positive influence on adjacent fisheries. Spillover can contribute to poverty alleviation, although its ...
متن کاملNet contribution of spillover from a marine reserve to fishery catches
Benefits for fisheries from marine protected areas (MPAs) are expected from recruitment of exported eggs and larvae as well as from spillover of adults to adjacent fishing grounds. Because the recruitment effect is difficult to detect, spillover is presently the only tangible potential fishery benefit of MPAs. Despite abundant evidence of spillover in the literature, this is the first study to ...
متن کاملEffects of marine reserves on California spiny lobster are robust and modified by fine-scale habitat features and distance from reserve borders
Studies of marine reserves often describe mean differences in organism size or abundance inside versus outside reserves, but recent work indicates that these differences are influenced by habitat and proximity of sites to reserve borders. In this study, we measured mean effects of reserves and the influence of distance from reserve borders on the number and size of legal (≥82.5 mm carapace leng...
متن کاملWhen Is Spillover from Marine Reserves Likely to Benefit Fisheries?
The net movement of individuals from marine reserves (also known as no-take marine protected areas) to the remaining fishing grounds is known as spillover and is frequently used to promote reserves to fishers on the grounds that it will benefit fisheries. Here we consider how mismanaged a fishery must be before spillover from a reserve is able to provide a net benefit for a fishery. For our mod...
متن کاملCollaborative assessment of California spiny lobster population and fishery responses to a marine reserve network.
Assessments of the conservation and fisheries effects of marine reserves typically focus on single reserves where sampling occurs over narrow spatiotemporal scales. A strategy for broadening the collection and interpretation of data is collaborative fisheries research (CFR). Here we report results of a CFR program formed in part to test whether reserves at the Santa Barbara Channel Islands, USA...
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ورودعنوان ژورنال:
- Ecological Informatics
دوره 18 شماره
صفحات -
تاریخ انتشار 2013