Bioenergetics, overcompensation, and the source–sink status of marine reserves
نویسندگان
چکیده
منابع مشابه
Bioenergetics, overcompensation, and the source–sink status of marine reserves
One of the hypothesized functions of marine protected areas (MPAs) is to serve as sources of biomass, with biomass spilling over from the reserve into neighbouring, harvested areas. We argue that the net larval flow (from or to the marine reserve) depends on between-area differences in the population-level biomass production rate, whereas the direction of adult flow depends on differences in th...
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15 صفحه اولThe Economics of Marine Reserves
Marine reserves can be a useful supplement to other methods of fisheries management, but marine reserves alone are not likely to achieve a great deal in economic terms and perhaps not even in terms of conservation. The effects of marine reserves with open access elsewhere are analyzed, using a logistic model for a population with a patchy distribution. It is assumed that a marine reserve is est...
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ژورنال
عنوان ژورنال: Canadian Journal of Fisheries and Aquatic Sciences
سال: 2009
ISSN: 0706-652X,1205-7533
DOI: 10.1139/f09-061