Coupling the reproductive period of blue shrimp Litopenaeus stylirostris Stimpson, 1874 (Decapoda: Penaeidae) and sea surface temperature in the Gulf of California

Reproductive period of the blue shrimp Litopenaeus stylirostris was analyzed for correspondence to sea surface temperature (SST) in three zones of the Gulf of California. Mature females from fishing areas in the north (Puerto Peñasco), center (Guaymas), and south (Mazatlán), and monthly SST of 1º ge...

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Autor principal:	Aragón-Noriega,E. Alberto
Lenguaje:	English
Publicado:	Universidad de Valparaíso. Facultad de Ciencias del Mar 2007
Materias:	Crustacea penaeid maturity environmental response Mexico
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572007000200004
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spelling	oai:scielo:S0718-195720070002000042007-09-26Coupling the reproductive period of blue shrimp Litopenaeus stylirostris Stimpson, 1874 (Decapoda: Penaeidae) and sea surface temperature in the Gulf of CaliforniaAragón-Noriega,E. Alberto Crustacea penaeid maturity environmental response Mexico Reproductive period of the blue shrimp Litopenaeus stylirostris was analyzed for correspondence to sea surface temperature (SST) in three zones of the Gulf of California. Mature females from fishing areas in the north (Puerto Peñasco), center (Guaymas), and south (Mazatlán), and monthly SST of 1º geographic rectangular area were examined. Average SST for 1983-2000 increased from Puerto Peñasco (22.6 ± 0.3°C) to Mazatlán (26.2 ± 0.2°C). Seasonal variations of SST between coldest and warmest months were 7.8°C in Mazatlán and 11.4°C in Puerto Peñasco. The reproductive period near Mazatlán was seven months a year but in Guaymas and Puerto Peñasco were five and four months a year, respectively. Nevertheless, in the three localities blue shrimp had one period of high reproductive intensity from May through August. In conclusion, warm water and low seasonal variability allow blue shrimp to reproduce in larger periodsinfo:eu-repo/semantics/openAccessUniversidad de Valparaíso. Facultad de Ciencias del MarRevista de biología marina y oceanografía v.42 n.2 20072007-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572007000200004en10.4067/S0718-19572007000200004
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Crustacea penaeid maturity environmental response Mexico
spellingShingle	Crustacea penaeid maturity environmental response Mexico Aragón-Noriega,E. Alberto Coupling the reproductive period of blue shrimp Litopenaeus stylirostris Stimpson, 1874 (Decapoda: Penaeidae) and sea surface temperature in the Gulf of California
description	Reproductive period of the blue shrimp Litopenaeus stylirostris was analyzed for correspondence to sea surface temperature (SST) in three zones of the Gulf of California. Mature females from fishing areas in the north (Puerto Peñasco), center (Guaymas), and south (Mazatlán), and monthly SST of 1º geographic rectangular area were examined. Average SST for 1983-2000 increased from Puerto Peñasco (22.6 ± 0.3°C) to Mazatlán (26.2 ± 0.2°C). Seasonal variations of SST between coldest and warmest months were 7.8°C in Mazatlán and 11.4°C in Puerto Peñasco. The reproductive period near Mazatlán was seven months a year but in Guaymas and Puerto Peñasco were five and four months a year, respectively. Nevertheless, in the three localities blue shrimp had one period of high reproductive intensity from May through August. In conclusion, warm water and low seasonal variability allow blue shrimp to reproduce in larger periods
author	Aragón-Noriega,E. Alberto
author_facet	Aragón-Noriega,E. Alberto
author_sort	Aragón-Noriega,E. Alberto
title	Coupling the reproductive period of blue shrimp Litopenaeus stylirostris Stimpson, 1874 (Decapoda: Penaeidae) and sea surface temperature in the Gulf of California
title_short	Coupling the reproductive period of blue shrimp Litopenaeus stylirostris Stimpson, 1874 (Decapoda: Penaeidae) and sea surface temperature in the Gulf of California
title_full	Coupling the reproductive period of blue shrimp Litopenaeus stylirostris Stimpson, 1874 (Decapoda: Penaeidae) and sea surface temperature in the Gulf of California
title_fullStr	Coupling the reproductive period of blue shrimp Litopenaeus stylirostris Stimpson, 1874 (Decapoda: Penaeidae) and sea surface temperature in the Gulf of California
title_full_unstemmed	Coupling the reproductive period of blue shrimp Litopenaeus stylirostris Stimpson, 1874 (Decapoda: Penaeidae) and sea surface temperature in the Gulf of California
title_sort	coupling the reproductive period of blue shrimp litopenaeus stylirostris stimpson, 1874 (decapoda: penaeidae) and sea surface temperature in the gulf of california
publisher	Universidad de Valparaíso. Facultad de Ciencias del Mar
publishDate	2007
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572007000200004
work_keys_str_mv	AT aragonnoriegaealberto couplingthereproductiveperiodofblueshrimplitopenaeusstylirostrisstimpson1874decapodapenaeidaeandseasurfacetemperatureinthegulfofcalifornia
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Coupling the reproductive period of blue shrimp Litopenaeus stylirostris Stimpson, 1874 (Decapoda: Penaeidae) and sea surface temperature in the Gulf of California

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