Ecological distribution of the shrimp Pleoticus muelleri (Bate, 1888) and Artemesia longinaris Bate, 1888 (Decapoda, Penaeoidea) in the southeastern Brazilian littoral
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-64972011000200005&lng=en&nrm=iso&tlng=en http://hdl.handle.net/11449/130412 |
Resumo: | The relationship between species abundance and environmental factors such as the bottom water temperature and salinity, the texture and organic matter content of the sediment and the distribution of Pleoticus muelleri and Artemesia longinaris were investigated. Specimens and samples of abiotic factors were collected monthly from May 2008 to April 2010 at 4 locations in Santos Bay on the southern coast of the State of São Paulo. A shrimp boat equipped with an otter-trawl net with an 8 m mouth aperture and a mesh size of 20 mm tapering to 18 mm at the cod end was used for sampling. Shrimp abundances were compared with an analysis of variance (ANOVA). However, when the data did not follow a normal distribution, we used the Kruskal-Wallis test. The relationship between environmental factors and the abundance of individuals was assessed with a Pearson's correlation. The largest catches of individuals of both species occurred in the late spring of 2008. The greatest abundance occurred at the outer part of the bay (collection point 4). The greatest abundance of P. muelleri was associated with lower temperatures and sediments with higher clay and organic matter content, whereas for A. longinaris, there was no significant correlation with any of the abiotic factors recorded. However, the occurrence of both species was related to lower bottom temperatures associated with the intrusion of the South Atlantic Central Water in the region. |
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Ecological distribution of the shrimp Pleoticus muelleri (Bate, 1888) and Artemesia longinaris Bate, 1888 (Decapoda, Penaeoidea) in the southeastern Brazilian littoralAbundanceDendrobranchiataEnvironmental factorsSACWThe relationship between species abundance and environmental factors such as the bottom water temperature and salinity, the texture and organic matter content of the sediment and the distribution of Pleoticus muelleri and Artemesia longinaris were investigated. Specimens and samples of abiotic factors were collected monthly from May 2008 to April 2010 at 4 locations in Santos Bay on the southern coast of the State of São Paulo. A shrimp boat equipped with an otter-trawl net with an 8 m mouth aperture and a mesh size of 20 mm tapering to 18 mm at the cod end was used for sampling. Shrimp abundances were compared with an analysis of variance (ANOVA). However, when the data did not follow a normal distribution, we used the Kruskal-Wallis test. The relationship between environmental factors and the abundance of individuals was assessed with a Pearson's correlation. The largest catches of individuals of both species occurred in the late spring of 2008. The greatest abundance occurred at the outer part of the bay (collection point 4). The greatest abundance of P. muelleri was associated with lower temperatures and sediments with higher clay and organic matter content, whereas for A. longinaris, there was no significant correlation with any of the abiotic factors recorded. However, the occurrence of both species was related to lower bottom temperatures associated with the intrusion of the South Atlantic Central Water in the region.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)LABCAM (Laboratorio de Biologia de Camaroes Marinhos e de Agua Doce), Depto. Ciencias Biologicas, Faculdade de Ciencias, UNESP, 17033-360, Bauru, SP, BrazilLABCAM (Laboratorio de Biologia de Camaroes Marinhos e de Agua Doce), Depto. Ciencias Biologicas, Faculdade de Ciencias, UNESP, 17033-360, Bauru, SP, BrazilSociedade Brasileira de CarcinologiaUniversidade Estadual Paulista (Unesp)Batista, Abner Carvalho [UNESP]Simões, Sabrina Morilhas [UNESP]Lopes, Mateus [UNESP]Costa, Rogério Caetano da [UNESP]2015-02-02T12:39:24Z2015-02-02T12:39:24Z2011-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article135-143application/pdfhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-64972011000200005&lng=en&nrm=iso&tlng=enNauplius. Sociedade Brasileira de Carcinologia, v. 19, n. 2, p. 135-143, 2011.0104-6497http://hdl.handle.net/11449/13041210.1590/S0104-64972011000200005S0104-64972011000200005ZOOREC:ZOOR14803026601S0104-64972011000200005.pdf8526972544759357SciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengNaupliusinfo:eu-repo/semantics/openAccess2024-04-23T15:23:17Zoai:repositorio.unesp.br:11449/130412Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:09:43.173563Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Ecological distribution of the shrimp Pleoticus muelleri (Bate, 1888) and Artemesia longinaris Bate, 1888 (Decapoda, Penaeoidea) in the southeastern Brazilian littoral |
title |
Ecological distribution of the shrimp Pleoticus muelleri (Bate, 1888) and Artemesia longinaris Bate, 1888 (Decapoda, Penaeoidea) in the southeastern Brazilian littoral |
spellingShingle |
Ecological distribution of the shrimp Pleoticus muelleri (Bate, 1888) and Artemesia longinaris Bate, 1888 (Decapoda, Penaeoidea) in the southeastern Brazilian littoral Batista, Abner Carvalho [UNESP] Abundance Dendrobranchiata Environmental factors SACW |
title_short |
Ecological distribution of the shrimp Pleoticus muelleri (Bate, 1888) and Artemesia longinaris Bate, 1888 (Decapoda, Penaeoidea) in the southeastern Brazilian littoral |
title_full |
Ecological distribution of the shrimp Pleoticus muelleri (Bate, 1888) and Artemesia longinaris Bate, 1888 (Decapoda, Penaeoidea) in the southeastern Brazilian littoral |
title_fullStr |
Ecological distribution of the shrimp Pleoticus muelleri (Bate, 1888) and Artemesia longinaris Bate, 1888 (Decapoda, Penaeoidea) in the southeastern Brazilian littoral |
title_full_unstemmed |
Ecological distribution of the shrimp Pleoticus muelleri (Bate, 1888) and Artemesia longinaris Bate, 1888 (Decapoda, Penaeoidea) in the southeastern Brazilian littoral |
title_sort |
Ecological distribution of the shrimp Pleoticus muelleri (Bate, 1888) and Artemesia longinaris Bate, 1888 (Decapoda, Penaeoidea) in the southeastern Brazilian littoral |
author |
Batista, Abner Carvalho [UNESP] |
author_facet |
Batista, Abner Carvalho [UNESP] Simões, Sabrina Morilhas [UNESP] Lopes, Mateus [UNESP] Costa, Rogério Caetano da [UNESP] |
author_role |
author |
author2 |
Simões, Sabrina Morilhas [UNESP] Lopes, Mateus [UNESP] Costa, Rogério Caetano da [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Batista, Abner Carvalho [UNESP] Simões, Sabrina Morilhas [UNESP] Lopes, Mateus [UNESP] Costa, Rogério Caetano da [UNESP] |
dc.subject.por.fl_str_mv |
Abundance Dendrobranchiata Environmental factors SACW |
topic |
Abundance Dendrobranchiata Environmental factors SACW |
description |
The relationship between species abundance and environmental factors such as the bottom water temperature and salinity, the texture and organic matter content of the sediment and the distribution of Pleoticus muelleri and Artemesia longinaris were investigated. Specimens and samples of abiotic factors were collected monthly from May 2008 to April 2010 at 4 locations in Santos Bay on the southern coast of the State of São Paulo. A shrimp boat equipped with an otter-trawl net with an 8 m mouth aperture and a mesh size of 20 mm tapering to 18 mm at the cod end was used for sampling. Shrimp abundances were compared with an analysis of variance (ANOVA). However, when the data did not follow a normal distribution, we used the Kruskal-Wallis test. The relationship between environmental factors and the abundance of individuals was assessed with a Pearson's correlation. The largest catches of individuals of both species occurred in the late spring of 2008. The greatest abundance occurred at the outer part of the bay (collection point 4). The greatest abundance of P. muelleri was associated with lower temperatures and sediments with higher clay and organic matter content, whereas for A. longinaris, there was no significant correlation with any of the abiotic factors recorded. However, the occurrence of both species was related to lower bottom temperatures associated with the intrusion of the South Atlantic Central Water in the region. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-12-01 2015-02-02T12:39:24Z 2015-02-02T12:39:24Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-64972011000200005&lng=en&nrm=iso&tlng=en Nauplius. Sociedade Brasileira de Carcinologia, v. 19, n. 2, p. 135-143, 2011. 0104-6497 http://hdl.handle.net/11449/130412 10.1590/S0104-64972011000200005 S0104-64972011000200005 ZOOREC:ZOOR14803026601 S0104-64972011000200005.pdf 8526972544759357 |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-64972011000200005&lng=en&nrm=iso&tlng=en http://hdl.handle.net/11449/130412 |
identifier_str_mv |
Nauplius. Sociedade Brasileira de Carcinologia, v. 19, n. 2, p. 135-143, 2011. 0104-6497 10.1590/S0104-64972011000200005 S0104-64972011000200005 ZOOREC:ZOOR14803026601 S0104-64972011000200005.pdf 8526972544759357 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Nauplius |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
135-143 application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Carcinologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Carcinologia |
dc.source.none.fl_str_mv |
SciELO reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808128763928510464 |