Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/23169
DC FieldValueLanguage
dc.contributor.authorAraneda, Marcelo E.en_US
dc.contributor.authorHernández, Juan M.en_US
dc.contributor.authorGasca Leyva, José Francisco Eucarioen_US
dc.contributor.otherGasca-Leyva, Eucario-
dc.contributor.otherHernandez, Juan-
dc.date.accessioned2017-08-18T02:31:05Z-
dc.date.accessioned2018-03-15T14:37:38Z-
dc.date.available2017-08-18T02:31:05Z-
dc.date.available2018-03-15T14:37:38Z-
dc.date.issued2011en_US
dc.identifier.issn0890-8575en_US
dc.identifier.urihttp://hdl.handle.net/10553/23169-
dc.description.abstractThis paper examines the question of optimal harvesting time in a size‐heterogeneous farmed aquatic population, using a model reflecting the effect of population density on both overall mortality rate and individual growth. This analysis enables an optimal harvesting rule to be deduced. The results obtained are applied to shrimp culture in recirculation systems in Mexico. Numerical solutions are derived for different production scenarios. Assuming identical culture conditions, results are also obtained under the hypothesis of homogeneous population growth, the view traditionally taken in the relevant economic literature. The optimal harvesting times calculated tend to decrease with higher densities, although this rule fails under the size‐heterogeneous population model. In general, optimal harvesting times are overestimated when size‐homogeneity in the culture is assumed. Our analysis reveals that management predictions are significantly mistaken if the size‐heterogeneity phenomenon is not taken into account.en_US
dc.formatapplication/pdfes
dc.languageengen_US
dc.relation.ispartofNatural Resource Modellingen_US
dc.rightsby-nc-ndes
dc.sourceNatural Resource Modeling [ISSN 0890-8575], v. 24 (4), p. 477-513en_US
dc.subject53 Ciencias económicasen_US
dc.subject.otherSize-structured populationsen_US
dc.subject.otherOptimal harvesting timeen_US
dc.subject.otherFish farmingen_US
dc.subject.otherShrimpen_US
dc.subject.otherRecirculation systemen_US
dc.titleOptimal harvesting time of farmed aquatic populations with nonlinear size-heterogeneous growthen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1111/j.1939-7445.2011.00099.x
dc.identifier.scopus80255138243-
dc.identifier.isi000296131700003-
dcterms.isPartOfNatural Resource Modeling
dcterms.sourceNatural Resource Modeling[ISSN 0890-8575],v. 24 (4), p. 477-513
dc.contributor.authorscopusid24474302800-
dc.contributor.authorscopusid7403026151-
dc.contributor.authorscopusid6602639684-
dc.identifier.crisid-;-;--
dc.identifier.eissn1939-7445-
dc.description.lastpage513-
dc.identifier.issue4-
dc.description.firstpage477-
dc.relation.volume24-
dc.investigacionCiencias Sociales y Jurídicasen_US
dc.rights.accessrightsinfo:eu-repo/semantics/openAccesses
dc.type2Artículoen_US
dc.identifier.wosWOS:000296131700003
dc.contributor.daisngid5718978-
dc.contributor.daisngid1765491-
dc.contributor.daisngid1889769-
dc.identifier.investigatorRIDJ-8413-2016-
dc.identifier.investigatorRIDD-7096-2013-
dc.contributor.wosstandardWOS:Araneda, ME
dc.contributor.wosstandardWOS:Hernandez, JM
dc.contributor.wosstandardWOS:Gasca-Leyva, E
dc.date.coverdateNoviembre 2011
dc.identifier.ulpgces
dc.description.sjr0,314
dc.description.jcr0,556
dc.description.sjrqQ3
dc.description.jcrqQ4
dc.description.scieSCIE
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.author.deptGIR Economía, medioambiente, sostenibilidad y turismo-
crisitem.author.deptIU de Turismo y Desarrollo Económico Sostenible-
crisitem.author.deptDepartamento de Métodos Cuantitativos en Economía y Gestión-
crisitem.author.orcid0000-0001-6897-5179-
crisitem.author.parentorgIU de Turismo y Desarrollo Económico Sostenible-
crisitem.author.fullNameHernández Guerra, Juan María-
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