Influence of estuarine zonation on exploited shrimp populations in a Mexican biosphere reserve: a feature for management and conservation

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:31:13Z
Fecha de publicación2003-08-01
ResumenThe influence of estuarine zonation in a coastal lagoon on the population variability of exploited penaeid shrimps Farfantepenaeus aztecus, F. brasiliensis, F. duorarum and F. notialis (Crustacea: Decapoda) at the ‘Ría Celestún’ Biosphere Reserve, Mexico, was evaluated. Monthly samples of shrimp and environmental factors were taken throughout 1997 and 1998 in three zones (seaward, middle, inner) of Celestún lagoon. Salinity and aquatic vegetation biomass exhibited a clear spatial heterogeneity of habitat. A total of 20,757 shrimps were collected mainly at the seaward zone, which registered the highest salinity and aquatic vegetation biomass. This revealed the critical contribution of the seaward zone as the most suitable habitat for shrimp populations, mainly for recruits. Results support the implementation of spatially-explicit management strategies, such as the closure of the seaward zone for fishing activities. The significant relationship between the recruits and the subsequent abundance of shrimp in the lagoon also support this operational measure.es_ES
Doihttps://doi.org/10.1017/s0025315403007793hes_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/2898
Idiomaenes_ES
EditorialCambridge University Presses_ES
RelaciónJournal of the Marine Biological Association of the United Kingdomes_ES
URL relacionadohttps://doi.org/10.1017/s0025315403007793hes_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteJournal of the Marine Biological Association of the United Kingdom
Palabra claveShrimpes_ES
Palabra claveEstuaryes_ES
Palabra claveBiomass (ecology)es_ES
Palabra claveHabitates_ES
Palabra claveFisheryes_ES
Palabra claveEcologyes_ES
Palabra claveFishinges_ES
Palabra clavePopulationes_ES
Palabra claveAbundance (ecology)es_ES
Palabra claveSalinityes_ES
Palabra claveEnvironmental sciencees_ES
Palabra claveBiospherees_ES
ClasificaciónCrustacean biology and ecologyes_ES
TítuloInfluence of estuarine zonation on exploited shrimp populations in a Mexican biosphere reserve: a feature for management and conservationes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorPérez‐Castañeda, Roberto
AutorDefeo, Omar
AutorPérez‐Castañeda, Robertoes_ES
AutorDefeo, Omares_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número4es_ES
Rango de páginas781-784es_ES
URL relacionadahttps://doi.org/10.1017/s0025315403007793h
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen83es_ES

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