Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/52188
DC FieldValueLanguage
dc.contributor.authorSanchez-Zazueta, Edgar
dc.contributor.authorHernández, Juan M.
dc.contributor.authorMartinez-Cordero, Francisco Javier
dc.contributor.otherHernandez, Juan
dc.date.accessioned2018-11-25T18:11:04Z-
dc.date.available2018-11-25T18:11:04Z-
dc.date.issued2013
dc.identifier.issn1355-557X
dc.identifier.urihttp://hdl.handle.net/10553/52188-
dc.description.abstractThis article analyses the optimal selection of stocking density and date in semi-intensive culture of shrimp Litopenaeus vannamei (Boone, 1931). The empirical evaluation of productive and economic scenarios derived from the specific choice of these management variables is often unfeasible for decision makers. To overcome this limitation, the bioeconomic modelling is widely applicable in aquaculture systems. In the present study, profit maximization for a semi-intensive shrimp farm is obtained through the development of a bioeconomic model to analyse the combination of stocking density (range: 6-30 postlarvae (PL) m-2) and date (from March 1st to June 1st) as decision variables for a shrimp farm located in Sinaloa, Mexico. The results show that pond water temperatures prevailing during culture cycle when the stocking date is June 1st (temperature in 19-weeks culture period: 30.76 ± 0.87°C) and the stocking density is 20-24 PL m-2 produce a maximized Present Value Profit (PVπ) of US$-ha 10 350 and PVπ US$-ha 2526 for weekly mortality rates at low (2.1%) and medium (5.8%) levels respectively. The marginal change in the cost of feed (±1%) has the greatest effect on PVπ (-0.58% and 0.59% respectively). The discussion focuses on the combined effect of mortality rate, stocking density and especially, on the stocking date decision, for a given production planning framework, taking into account that the stocking date is the main management decision variable to cope with viral diseases outbreaks. © 2011 Blackwell Publishing Ltd.
dc.publisher1355-557X
dc.relation.ispartofAquaculture Research
dc.sourceAquaculture Research[ISSN 1355-557X],v. 44, p. 574-587
dc.titleStocking density and date decisions in semi-intensive shrimp Litopenaeus vannamei (Boone, 1931) farming: A bioeconomic approach
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.1111/j.1365-2109.2011.03060.x
dc.identifier.scopus84874784314
dc.identifier.isi000315965300006
dcterms.isPartOfAquaculture Research
dcterms.sourceAquaculture Research[ISSN 1355-557X],v. 44 (4), p. 574-587
dc.contributor.authorscopusid35178394200
dc.contributor.authorscopusid7403026151
dc.contributor.authorscopusid6602492526
dc.description.lastpage587
dc.description.firstpage574
dc.relation.volume44
dc.type2Artículoes
dc.identifier.wosWOS:000315965300006
dc.contributor.daisngid7226869
dc.contributor.daisngid1765491
dc.contributor.daisngid4134731
dc.identifier.investigatorRIDD-7096-2013
dc.date.coverdateMarzo 2013
dc.identifier.ulpgces
dc.description.sjr0,815
dc.description.jcr1,32
dc.description.sjrqQ2
dc.description.jcrqQ2
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptEconomía, medioambiente, sostenibilidad y turismo-
crisitem.author.deptIU de Turismo y Desarrollo Económico Sostenible-
crisitem.author.deptMétodos 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-
Appears in Collections:Artículos
Show simple item record

SCOPUSTM   
Citations

10
checked on Sep 19, 2021

WEB OF SCIENCETM
Citations

11
checked on Sep 19, 2021

Page view(s)

9
checked on Jun 22, 2021

Google ScholarTM

Check

Altmetric


Share



Export metadata



Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.