Are the fish distribution patterns in an open coastal lagoon in the subtropical west Atlantic influenced by spatial and seasonal variations?

Detalhes bibliográficos
Autor(a) principal: Borgo, Dafne
Data de Publicação: 2015
Outros Autores: Cattani, André Pereira, Ribeiro, Gisela Costa, Pichler, Helen Audrey, Hostim-Silva, Mauricio, Clezar, Leandro, Santos, Lilyane de Oliveira, Spach, Henry Louis
Tipo de documento: Artigo
Idioma: por
Título da fonte: Biotemas (Online)
Texto Completo: https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2015v28n3p93
Resumo: This study aimed to describe the spatial-temporal variations of the fish fauna in an open coastal lagoon. Fish were collected in Lagoa da Conceição, Florianópolis, Santa Catarina, Brazil, totaling 19 sampling months between October 1987 and November 1989. Sampling took place at 7 sites, and in each of them cast net throws of different meshes, ‘puçá’ handheld fishing net, beach seine fishing net, and manual fishing hooks were used. A total of 8,299 individuals were collected, classified into 61 species belonging to 28 fish families, totaling 52,902.4 g. Regarding stay in the lagoon, 48 species (80%) were classified as visitors and the other 12 were residents. Significant differences were observed between seasons (n, biomass, species richness, and H’Loge), between areas (n and species richness), and in the interactions between the factors season and area (n and biomass). Data on fish fauna reinforce the ecological significance of the coastal lagoon environment as a nursery and feeding area, since most species are at recruitment stages within Lagoa da Conceição. 14%). These results are significant to supplement the taxonomic inventories prior to the installation of large enterprises or environmental protection areas. alic'>seedlings.
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spelling Are the fish distribution patterns in an open coastal lagoon in the subtropical west Atlantic influenced by spatial and seasonal variations?Os padrões de distribuição dos peixes de uma laguna costeira aberta no Atlântico oeste subtropical são influenciados pelas variações espaciais e sazonais?This study aimed to describe the spatial-temporal variations of the fish fauna in an open coastal lagoon. Fish were collected in Lagoa da Conceição, Florianópolis, Santa Catarina, Brazil, totaling 19 sampling months between October 1987 and November 1989. Sampling took place at 7 sites, and in each of them cast net throws of different meshes, ‘puçá’ handheld fishing net, beach seine fishing net, and manual fishing hooks were used. A total of 8,299 individuals were collected, classified into 61 species belonging to 28 fish families, totaling 52,902.4 g. Regarding stay in the lagoon, 48 species (80%) were classified as visitors and the other 12 were residents. Significant differences were observed between seasons (n, biomass, species richness, and H’Loge), between areas (n and species richness), and in the interactions between the factors season and area (n and biomass). Data on fish fauna reinforce the ecological significance of the coastal lagoon environment as a nursery and feeding area, since most species are at recruitment stages within Lagoa da Conceição. 14%). These results are significant to supplement the taxonomic inventories prior to the installation of large enterprises or environmental protection areas. alic'>seedlings.Este estudo teve como objetivo descrever as variações espaço-temporais da ictiofauna em uma laguna costeira aberta. Os peixes foram coletados na Lagoa da Conceição, Florianópolis-SC, totalizando 19 meses de amostragem entre outubro de 1987 e novembro de 1989. Foram realizadas coletas em sete pontos, sendo que em cada um foram empregados lances de tarrafa de diferentes malhas, rede de mão do tipo puçá, rede de arrasto de praia e pesca manual com anzóis. Foram coletados 4.282 indivíduos, classificados em 52 espécies pertencentes a 22 famílias de peixes, totalizando 35.599,13 g. Em relação à permanência na laguna, 48 espécies (80%) foram classificadas como visitantes e as outras 12 eram residentes. Foram observadas diferenças significativas entre as estações (n, biomassa, riqueza de espécies e H’Loge), entre as áreas (n e riqueza de espécies) e nas interações entre os fatores estação e área (n e biomassa). Os dados sobre a ictiofauna reforçam a importância ecológica do ambiente da laguna costeira como área berçário e de alimentação, já que a maioria das espécies encontra-se em fases de recrutamento dentro da Lagoa da Conceição.Universidade Federal de Santa Catarina2015-06-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2015v28n3p9310.5007/2175-7925.2015v28n3p93Biotemas; v. 28 n. 3 (2015); 93-1052175-79250103-1643reponame:Biotemas (Online)instname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2015v28n3p93/29981Copyright (c) 2015 Dafne Borgo, André Pereira Cattani, Gisela Costa Ribeiro, Helen Audrey Pichler, Mauricio Hostim-Silva, Leandro Clezar, Lilyane de Oliveira Santos, Henry Louis Spachinfo:eu-repo/semantics/openAccessBorgo, DafneCattani, André PereiraRibeiro, Gisela CostaPichler, Helen AudreyHostim-Silva, MauricioClezar, LeandroSantos, Lilyane de OliveiraSpach, Henry Louis2017-10-19T16:07:50Zoai:periodicos.ufsc.br:article/35366Revistahttp://www.biotemas.ufsc.br/index.htmPUBhttps://periodicos.ufsc.br/index.php/biotemas/oai||carlospinto@ccb.ufsc.br2175-79250103-1643opendoar:2017-10-19T16:07:50Biotemas (Online) - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Are the fish distribution patterns in an open coastal lagoon in the subtropical west Atlantic influenced by spatial and seasonal variations?
Os padrões de distribuição dos peixes de uma laguna costeira aberta no Atlântico oeste subtropical são influenciados pelas variações espaciais e sazonais?
title Are the fish distribution patterns in an open coastal lagoon in the subtropical west Atlantic influenced by spatial and seasonal variations?
spellingShingle Are the fish distribution patterns in an open coastal lagoon in the subtropical west Atlantic influenced by spatial and seasonal variations?
Borgo, Dafne
title_short Are the fish distribution patterns in an open coastal lagoon in the subtropical west Atlantic influenced by spatial and seasonal variations?
title_full Are the fish distribution patterns in an open coastal lagoon in the subtropical west Atlantic influenced by spatial and seasonal variations?
title_fullStr Are the fish distribution patterns in an open coastal lagoon in the subtropical west Atlantic influenced by spatial and seasonal variations?
title_full_unstemmed Are the fish distribution patterns in an open coastal lagoon in the subtropical west Atlantic influenced by spatial and seasonal variations?
title_sort Are the fish distribution patterns in an open coastal lagoon in the subtropical west Atlantic influenced by spatial and seasonal variations?
author Borgo, Dafne
author_facet Borgo, Dafne
Cattani, André Pereira
Ribeiro, Gisela Costa
Pichler, Helen Audrey
Hostim-Silva, Mauricio
Clezar, Leandro
Santos, Lilyane de Oliveira
Spach, Henry Louis
author_role author
author2 Cattani, André Pereira
Ribeiro, Gisela Costa
Pichler, Helen Audrey
Hostim-Silva, Mauricio
Clezar, Leandro
Santos, Lilyane de Oliveira
Spach, Henry Louis
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Borgo, Dafne
Cattani, André Pereira
Ribeiro, Gisela Costa
Pichler, Helen Audrey
Hostim-Silva, Mauricio
Clezar, Leandro
Santos, Lilyane de Oliveira
Spach, Henry Louis
description This study aimed to describe the spatial-temporal variations of the fish fauna in an open coastal lagoon. Fish were collected in Lagoa da Conceição, Florianópolis, Santa Catarina, Brazil, totaling 19 sampling months between October 1987 and November 1989. Sampling took place at 7 sites, and in each of them cast net throws of different meshes, ‘puçá’ handheld fishing net, beach seine fishing net, and manual fishing hooks were used. A total of 8,299 individuals were collected, classified into 61 species belonging to 28 fish families, totaling 52,902.4 g. Regarding stay in the lagoon, 48 species (80%) were classified as visitors and the other 12 were residents. Significant differences were observed between seasons (n, biomass, species richness, and H’Loge), between areas (n and species richness), and in the interactions between the factors season and area (n and biomass). Data on fish fauna reinforce the ecological significance of the coastal lagoon environment as a nursery and feeding area, since most species are at recruitment stages within Lagoa da Conceição. 14%). These results are significant to supplement the taxonomic inventories prior to the installation of large enterprises or environmental protection areas. alic'>seedlings.
publishDate 2015
dc.date.none.fl_str_mv 2015-06-23
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2015v28n3p93
10.5007/2175-7925.2015v28n3p93
url https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2015v28n3p93
identifier_str_mv 10.5007/2175-7925.2015v28n3p93
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/biotemas/article/view/2175-7925.2015v28n3p93/29981
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Catarina
publisher.none.fl_str_mv Universidade Federal de Santa Catarina
dc.source.none.fl_str_mv Biotemas; v. 28 n. 3 (2015); 93-105
2175-7925
0103-1643
reponame:Biotemas (Online)
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