Does the relative value of submerged aquatic vegetation for penaeid shrimp vary with proximity to a tidal inlet? Preliminary evidence from a subtropical coastal lagoon

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:30:26Z
Fecha de publicación2016-01-01
ResumenThe value of submerged aquatic vegetation (SAV) as a nursery habitat for penaeid shrimp has been recognised previously; however, the importance of SAV in terms of its distance from a tidal inlet (a site through which shrimp postlarvae migrate into coastal lagoons) has not been evaluated. In the present study, the effect of proximity to a tidal inlet on the relative importance of SAV beds for Farfantepenaeus shrimp was evaluated in the Laguna Madre of Tamaulipas (Mexico). Sampling was performed monthly from February to December 2005, diurnally and nocturnally, in two SAV bed areas, one 25 km (distant) and the other 1 km (nearby) from the inlet. Densities of shrimp (F. aztecus, F. duorarum and F. brasiliensis) were consistently higher in the nearby SAV bed during both the day and night. Water temperature was the most important explanatory variable of shrimp abundance in both SAV beds. The temperature–abundance relationship was negative in all cases, except in the distant SAV bed at night, when shrimp abundance was positively related to dissolved oxygen and salinity. The nearby SAV bed had higher recruit abundance and supported a greater numbers of juveniles and subadults. In contrast, shrimp abundance in the distant SAV bed was apparently limited by recruitment.es_ES
Doihttps://doi.org/10.1071/mf15207es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/2405
Idiomaeses_ES
EditorialCSIRO Publishinges_ES
RelaciónMarine and Freshwater Researches_ES
URL relacionadohttps://doi.org/10.1071/mf15207es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteMarine and Freshwater Research
TítuloDoes the relative value of submerged aquatic vegetation for penaeid shrimp vary with proximity to a tidal inlet? Preliminary evidence from a subtropical coastal lagoones_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorBlanco-Martínez, Zeferino
AutorPérez-Castañeda, Roberto
AutorBlanco-Martínez, Zeferinoes_ES
AutorPérez-Castañeda, Robertoes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número3es_ES
Rango de páginas581-591es_ES
URL relacionadahttps://doi.org/10.1071/mf15207
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen68es_ES

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