Matches in SemOpenAlex for { <https://semopenalex.org/work/W2123207726> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2123207726 abstract "The presents a theoretical analysis of the operation of a commercial fishery in the presence of marine reserves. The sustainable yield and revenue curves for reserves are derived and compared to the analogous curves with no reserves. It is sho wn that reserves will always reduce the sustainable harvest for any total stock size but in certain, but not all cases, they can provid e a positive minimum possible stock size. The effects of different reserve sizes and speeds at which migration takes place on economic and boilogical variables are discussed. It is shown that marine reserves and TACs can both achieve a specific equilibrium biomass level, but they will have different biological and economic effects. The use of marine reserves as a fishery management tool is receiving more and more attention in the literature and in real world management agencies. A National Research Council report recently advocated the use of marine reserves. NRC (1999). Much of the biological literature subsumes the micro- behavior of the fishing fleet in the analysis,(see for example Hastings and Botsford (1999)), but several r ecent papers have offered a full bioeconomic analysis. See the References for a partial listing. The purpose of this paper is to provide a summary and extension of the received bioeconomic analysis of focusing on what is known and what can be known using standard models. It will be shown that because of the issues that marine reserves are designed to address, primarily variability and patchiness of the productivity of marine ecosystems and the inherent biological and economic uncertainty in fisheries utilization, that more complicated models and approaches will be necessary in order to increase our understanding of the potential of this management tool. The analysis draws heavily on Hannesson (1999) which is defined in terms of stock densities. The present model considers density but uses absolute stock size as the state variable. This makes the discussion more transparent and more easily comparable to standard models. The paper extends Hannesson s analysis by deriving sustainable catch and revenue curves which provide a more complete picture of how marine reserves affect the proportion of the stock which is available for harvest, of the ultimate amount of safety that is provided, and of the economic operation of the fleet. The model is discrete and makes use of some simplifying" @default.
- W2123207726 created "2016-06-24" @default.
- W2123207726 creator A5049155681 @default.
- W2123207726 date "2001-01-01" @default.
- W2123207726 modified "2023-09-23" @default.
- W2123207726 title "Marine Reserves: a Closer Look at What They Can Accomplish" @default.
- W2123207726 cites W142819176 @default.
- W2123207726 cites W1482989900 @default.
- W2123207726 cites W1495515086 @default.
- W2123207726 cites W2031613957 @default.
- W2123207726 cites W2059537763 @default.
- W2123207726 cites W2084177163 @default.
- W2123207726 cites W2085920164 @default.
- W2123207726 cites W2136270292 @default.
- W2123207726 hasPublicationYear "2001" @default.
- W2123207726 type Work @default.
- W2123207726 sameAs 2123207726 @default.
- W2123207726 citedByCount "2" @default.
- W2123207726 countsByYear W21232077262017 @default.
- W2123207726 crossrefType "journal-article" @default.
- W2123207726 hasAuthorship W2123207726A5049155681 @default.
- W2123207726 hasConcept C107826830 @default.
- W2123207726 hasConcept C110872660 @default.
- W2123207726 hasConcept C113416529 @default.
- W2123207726 hasConcept C121955636 @default.
- W2123207726 hasConcept C151152651 @default.
- W2123207726 hasConcept C162324750 @default.
- W2123207726 hasConcept C166957645 @default.
- W2123207726 hasConcept C175605778 @default.
- W2123207726 hasConcept C184357244 @default.
- W2123207726 hasConcept C185933670 @default.
- W2123207726 hasConcept C18903297 @default.
- W2123207726 hasConcept C195487862 @default.
- W2123207726 hasConcept C202041845 @default.
- W2123207726 hasConcept C204036174 @default.
- W2123207726 hasConcept C205649164 @default.
- W2123207726 hasConcept C207769581 @default.
- W2123207726 hasConcept C2777022838 @default.
- W2123207726 hasConcept C2778148510 @default.
- W2123207726 hasConcept C505870484 @default.
- W2123207726 hasConcept C514101110 @default.
- W2123207726 hasConcept C53571324 @default.
- W2123207726 hasConcept C68800169 @default.
- W2123207726 hasConcept C86803240 @default.
- W2123207726 hasConceptScore W2123207726C107826830 @default.
- W2123207726 hasConceptScore W2123207726C110872660 @default.
- W2123207726 hasConceptScore W2123207726C113416529 @default.
- W2123207726 hasConceptScore W2123207726C121955636 @default.
- W2123207726 hasConceptScore W2123207726C151152651 @default.
- W2123207726 hasConceptScore W2123207726C162324750 @default.
- W2123207726 hasConceptScore W2123207726C166957645 @default.
- W2123207726 hasConceptScore W2123207726C175605778 @default.
- W2123207726 hasConceptScore W2123207726C184357244 @default.
- W2123207726 hasConceptScore W2123207726C185933670 @default.
- W2123207726 hasConceptScore W2123207726C18903297 @default.
- W2123207726 hasConceptScore W2123207726C195487862 @default.
- W2123207726 hasConceptScore W2123207726C202041845 @default.
- W2123207726 hasConceptScore W2123207726C204036174 @default.
- W2123207726 hasConceptScore W2123207726C205649164 @default.
- W2123207726 hasConceptScore W2123207726C207769581 @default.
- W2123207726 hasConceptScore W2123207726C2777022838 @default.
- W2123207726 hasConceptScore W2123207726C2778148510 @default.
- W2123207726 hasConceptScore W2123207726C505870484 @default.
- W2123207726 hasConceptScore W2123207726C514101110 @default.
- W2123207726 hasConceptScore W2123207726C53571324 @default.
- W2123207726 hasConceptScore W2123207726C68800169 @default.
- W2123207726 hasConceptScore W2123207726C86803240 @default.
- W2123207726 hasLocation W21232077261 @default.
- W2123207726 hasOpenAccess W2123207726 @default.
- W2123207726 hasPrimaryLocation W21232077261 @default.
- W2123207726 hasRelatedWork W1492057622 @default.
- W2123207726 hasRelatedWork W1567342223 @default.
- W2123207726 hasRelatedWork W2010432000 @default.
- W2123207726 hasRelatedWork W2016642765 @default.
- W2123207726 hasRelatedWork W2033006961 @default.
- W2123207726 hasRelatedWork W2042918450 @default.
- W2123207726 hasRelatedWork W2122407545 @default.
- W2123207726 hasRelatedWork W2125359899 @default.
- W2123207726 hasRelatedWork W2125691857 @default.
- W2123207726 hasRelatedWork W2149451426 @default.
- W2123207726 hasRelatedWork W2377134904 @default.
- W2123207726 hasRelatedWork W267665789 @default.
- W2123207726 hasRelatedWork W2836390 @default.
- W2123207726 hasRelatedWork W2951691000 @default.
- W2123207726 hasRelatedWork W2954849428 @default.
- W2123207726 hasRelatedWork W3121402546 @default.
- W2123207726 hasRelatedWork W67354571 @default.
- W2123207726 hasRelatedWork W2096309702 @default.
- W2123207726 hasRelatedWork W2108453243 @default.
- W2123207726 hasRelatedWork W2556173793 @default.
- W2123207726 isParatext "false" @default.
- W2123207726 isRetracted "false" @default.
- W2123207726 magId "2123207726" @default.
- W2123207726 workType "article" @default.