Environmental characterization of the Cananeia coastal area and its associated estuarine system (Sao Paulo state, Brazil): Considerations for three Penaeoidean shrimp species

Autor(es)

Garcia, J. R. ^[1] ; Lopes, A. E. B. ^[1] ; Silvestre, A. K. C. ^[1] ; Grabowski, R. C. ^[1] ; Barioto, J. G. ^[1] ; Costa, R. C. ^[2] ; Castilho, A. L. ^[1]

Afiliação do(s) autor(es)

^[1] UNESP, Botucatu Biosci Inst, Zool Dept, Grp Studies Crustacean Biol Ecol & Culture NEBECC, BR-18618000 Botucatu, SP - Brazil

^[2] UNESP, Fac Sci, Biol Sci Dept, Lab Biol Marine & Freshwater Shrimps LABCAM, BR-17033360 Bauru - Brazil

• Tipo de documento: Artigo Científico
• Fonte: REGIONAL STUDIES IN MARINE SCIENCE; v. 19, p. 9-16, MAR 2018.
• Citações Web of Science: 3

Resumo

We analyzed monthly samples from seven stations located in coastal and estuarine areas in the Cananeia region (Sao Paulo, Brazil) from July 2012 through May 2014 with the aim of characterizing the physicochemical parameters and to investigate the influence of these environmental factors on the abundance patterns of penaeid shrimp. Individuals were collected using a shrimp boat, and the environmental parameters were obtained from the water column using a multiparameter probe and from the sediment using a Petersen grab. Spatially, the mean values of the temperature and chlorophyll a concentration were higher in the estuary than in the ocean, and the greatest part of the substrate was composed of fine sediment, with Phi size (granulometry of sediment) tending to have higher mean in the ocean. Therefore, we observed a dynamic estuary and conservative adjacent coastal area where shrimp were more influenced by variations in salinity, preferably in the ocean stations, but we also observe the presence of Litopenaeus schmitti and Rimapenaeus constrictus in estuarine stations (meso and polyhaline areas). (c) 2018 Elsevier B.V. All rights reserved. (AU)

• Processo FAPESP: 07/56733-5 - Abundancia, distribuicao e dinamica populacional dos camaroes penaeoidea (crustacea: decapoda) no litoral do estado de sao paulo.
• Beneficiário: Antonio Leão Castilho
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado
• Processo FAPESP: 13/14174-0 - Biologia populacional do camarão-ferrinho Rimapenaeus constrictus (Stimpson,1874)(Decapoda:Penaeoidea)na região de Cananéia, litoral sul do estado de São Paulo.
• Beneficiário: Joyce Rocha Garcia
• Modalidade de apoio: Bolsas no Brasil - Mestrado
• Processo FAPESP: 10/50188-8 - Crustáceos decápodes: multidisciplinaridade na caracterização da biodiversidade marinha do estado de São Paulo (taxonomia, espermiotaxonomia, biologia molecular e dinâmica populacional) (Biodiversidade Marinha)
• Beneficiário: Fernando Luis Medina Mantelatto
• Modalidade de apoio: Auxílio à Pesquisa - Programa BIOTA - Temático