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Effect of sea surface temperature on the growth performance of the thread herring Opisthonema libertate (Günther, 1868) in the southern Gulf of California

dc.contributoren-US
dc.creatorZamora-Sarabia, Francia Kesia Gemima
dc.creatorArreguín-Sánchez, Francisco
dc.creatorDe Anda-Montañez, Juan Antonio
dc.creatorJacob-Cervantes, Mercedes Laura
dc.date2022-02-28
dc.date.accessioned2022-03-08T10:35:26Z
dc.date.available2022-03-08T10:35:26Z
dc.identifierhttp://lajar.ucv.cl/index.php/rlajar/article/view/vol50-issue1-fulltext-2746
dc.identifier10.3856/vol50-issue1-fulltext-2746
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/179290
dc.descriptionThe present study assessed the effect of sea surface temperature (SST) on the individual growth performance of the thread herring Opisthonema libertate in the southern Gulf of California. For the period from 1988 to 2017, based on monthly length-frequency information, the von Bertalanffy equation's growth parameters (L∞, K, and t0) were estimated annually. Annual values of the growth performance index Φ' were inversely related to the SST (P < 0.05). The values of K and L∞ corresponding to the modal value of the distribution of Φ' were taken as representative of the species, and the temperature change pattern function over time was incorporated as a forcing of the growth coefficient, K, in the growth model. Thus, it was possible to represent the yearly effect of SST on growth performance. These estimates are considered of great interest for future research because they directly influence the variability in allocating the number of individuals at different ages.en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherPontificia Universidad Católica de Valparaísoen-US
dc.relationhttp://lajar.ucv.cl/index.php/rlajar/article/view/vol50-issue1-fulltext-2746/1512
dc.relationhttp://lajar.ucv.cl/index.php/rlajar/article/downloadSuppFile/vol50-issue1-fulltext-2746/2145
dc.rightsCopyright (c) 2022 Latin American Journal of Aquatic Researchen-US
dc.sourceLatin American Journal of Aquatic Research; Vol 50, No 1 (2022); 31-38en-US
dc.sourcePlataforma para envío de artículos - Latin American Journal of Aquatic Research; Vol 50, No 1 (2022); 31-38es-ES
dc.source0718-560X
dc.source0718-560X
dc.subjectOpisthonema libertate; age structure; length frequency; growth performance; growth coefficient; thermal variability; small pelagicsen-US
dc.titleEffect of sea surface temperature on the growth performance of the thread herring Opisthonema libertate (Günther, 1868) in the southern Gulf of Californiaen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typeen-US
dc.typees-ES


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