Individual growth analysis of the Pacific yellowlegs shrimp Penaeus californiensis via multi-criteria approach

ABSTRACT. Length-frequency data of juveniles and sub-adults of Penaeus californiensis were analyzed, collected from January 2002 to January 2003 in the Agiabampo lagoon system and adjacent marine coastal zone. Six models were parameterized with four criteria, in addition to a mixed criterion (fat-ta...

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Autores principales:	Félix-Ortiz,José A., Aragón-Noriega,E. Alberto, Castañeda-Lomas,Nicolás, Rodríguez-Domínguez,Guillermo, Valenzuela-Quiñónez,Wenceslao, Castillo-Vargasmachuca,Sergio
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2020
Materias:	Penaeus californiensis growth curve length-frequency multimodel multi-criteria Gulf of California
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2020000500768
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spelling	oai:scielo:S0718-560X20200005007682020-11-18Individual growth analysis of the Pacific yellowlegs shrimp Penaeus californiensis via multi-criteria approachFélix-Ortiz,José A.Aragón-Noriega,E. AlbertoCastañeda-Lomas,NicolásRodríguez-Domínguez,GuillermoValenzuela-Quiñónez,WenceslaoCastillo-Vargasmachuca,Sergio Penaeus californiensis growth curve length-frequency multimodel multi-criteria Gulf of California ABSTRACT. Length-frequency data of juveniles and sub-adults of Penaeus californiensis were analyzed, collected from January 2002 to January 2003 in the Agiabampo lagoon system and adjacent marine coastal zone. Six models were parameterized with four criteria, in addition to a mixed criterion (fat-tail and depensatory), to estimate the parameters that best fit the growth curve. The model that best fit was the Johnson model with the mixed criterion in females and males: k = 6.02 (5.93-6.12); L∞ = 188.8 (186.3-191.8); t0 = 0.0221 (0.0207-0.0234); and: k = 8.98 (8.85-9.12); L∞ =153.3 (151.7-155.0); t0 = 0.0386 (0.0378-0.0394), respectively. The conclusion is that: 1) the mixture approach found in this study as best leads to the application of a very high-performance objective function to analyze individual length-at-age variability, 2) shows that the best model to describe the growth trajectory of P. californiensis in marine and estuarine environments is a sigmoid curve with an inflection point near to cero age (Johnson model).info:eu-repo/semantics/openAccessPontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del MarLatin american journal of aquatic research v.48 n.5 20202020-11-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2020000500768en10.3856/vol48-issue5-fulltext-2555
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Penaeus californiensis growth curve length-frequency multimodel multi-criteria Gulf of California
spellingShingle	Penaeus californiensis growth curve length-frequency multimodel multi-criteria Gulf of California Félix-Ortiz,José A. Aragón-Noriega,E. Alberto Castañeda-Lomas,Nicolás Rodríguez-Domínguez,Guillermo Valenzuela-Quiñónez,Wenceslao Castillo-Vargasmachuca,Sergio Individual growth analysis of the Pacific yellowlegs shrimp Penaeus californiensis via multi-criteria approach
description	ABSTRACT. Length-frequency data of juveniles and sub-adults of Penaeus californiensis were analyzed, collected from January 2002 to January 2003 in the Agiabampo lagoon system and adjacent marine coastal zone. Six models were parameterized with four criteria, in addition to a mixed criterion (fat-tail and depensatory), to estimate the parameters that best fit the growth curve. The model that best fit was the Johnson model with the mixed criterion in females and males: k = 6.02 (5.93-6.12); L∞ = 188.8 (186.3-191.8); t0 = 0.0221 (0.0207-0.0234); and: k = 8.98 (8.85-9.12); L∞ =153.3 (151.7-155.0); t0 = 0.0386 (0.0378-0.0394), respectively. The conclusion is that: 1) the mixture approach found in this study as best leads to the application of a very high-performance objective function to analyze individual length-at-age variability, 2) shows that the best model to describe the growth trajectory of P. californiensis in marine and estuarine environments is a sigmoid curve with an inflection point near to cero age (Johnson model).
author	Félix-Ortiz,José A. Aragón-Noriega,E. Alberto Castañeda-Lomas,Nicolás Rodríguez-Domínguez,Guillermo Valenzuela-Quiñónez,Wenceslao Castillo-Vargasmachuca,Sergio
author_facet	Félix-Ortiz,José A. Aragón-Noriega,E. Alberto Castañeda-Lomas,Nicolás Rodríguez-Domínguez,Guillermo Valenzuela-Quiñónez,Wenceslao Castillo-Vargasmachuca,Sergio
author_sort	Félix-Ortiz,José A.
title	Individual growth analysis of the Pacific yellowlegs shrimp Penaeus californiensis via multi-criteria approach
title_short	Individual growth analysis of the Pacific yellowlegs shrimp Penaeus californiensis via multi-criteria approach
title_full	Individual growth analysis of the Pacific yellowlegs shrimp Penaeus californiensis via multi-criteria approach
title_fullStr	Individual growth analysis of the Pacific yellowlegs shrimp Penaeus californiensis via multi-criteria approach
title_full_unstemmed	Individual growth analysis of the Pacific yellowlegs shrimp Penaeus californiensis via multi-criteria approach
title_sort	individual growth analysis of the pacific yellowlegs shrimp penaeus californiensis via multi-criteria approach
publisher	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2020000500768
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Individual growth analysis of the Pacific yellowlegs shrimp Penaeus californiensis via multi-criteria approach

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