Abandoned, lost or otherwise discarded fishing gears in rocky reefs of Southern Brazil

Adelir-Alves, Johnatas; Rocha, Gecely Rodrigues Alves; Souza, Thiago Felipe; Pinheiro, Pedro Carlos; Freire, Kátia de Meirelles Felizola

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Campo DC	Valor	Idioma
dc.contributor.author	Adelir-Alves, Johnatas	-
dc.contributor.author	Rocha, Gecely Rodrigues Alves	-
dc.contributor.author	Souza, Thiago Felipe	-
dc.contributor.author	Pinheiro, Pedro Carlos	-
dc.contributor.author	Freire, Kátia de Meirelles Felizola	-
dc.date.accessioned	2026-07-06T18:44:26Z	-
dc.date.available	2026-07-06T18:44:26Z	-
dc.date.issued	2015	-
dc.identifier.citation	ADELIR-ALVES, J. et al. Abandoned, lost or otherwise discarded fishing gears in rocky reefs of Southern Brazil. Brazilian Journal of Oceanography, São Paulo, v. 64, n. 4, p. 427–434, 2016. Disponível em: https://www.scielo.br/j/bjoce/a/vmZ7dW45zkwZkqdCdzW3L9B/?lang=en. Acesso em: 19 maio 2026.	pt_BR
dc.identifier.issn	1982-436X	-
dc.identifier.uri	https://ri.ufs.br/jspui/handle/riufs/25157	-
dc.language	eng	pt_BR
dc.publisher	Instituto Oceanográfico da Universidade de São Paulo	pt_BR
dc.relation.ispartof	Brazilian Journal of Oceanography	pt_BR
dc.subject	Exploitation	eng
dc.subject	Fishing resources	eng
dc.subject	Marine ecosystems	eng
dc.subject	Ghost fishing	eng
dc.title	Abandoned, lost or otherwise discarded fishing gears in rocky reefs of Southern Brazil	pt_BR
dc.type	Artigo	pt_BR
dc.identifier.license	Creative Commons Atribuição 4.0 Internacional (CC BY 4.0)	pt_BR
dc.description.resumo	The state of Santa Catarina is part of the Brazilian southern region where rocky reefs are dominant. In view of the magnitude of fishing in this state and the vulnerability of reef environments, the objective of this study was to analyze the occurrence and causes of ghost fishing on rocky reefs. HOSTIM-SILVA et al., 2006). A total of 84 surveys were carried out around 28 reef sites, between 26o and 29°S (Figure 1) in the search for ALDFG, from November 2011 to December 2012. Surveys were conducted using scuba diving at depths of one to 25 m, with an average underwater duration of 30 min. Quantitative and qualitative data of ALDFG and entangled species (entanglement only in nets) observed were recorded using plastic board and pencil, photos, and videos. Samples (parts) of gillnets were obtained to measure the mesh size (distance between opposing knots) using a digital caliper (precision of 0.1 mm) and images were analyzed. The type of fishing gear was described in accordance with FAO (1990) definitions and the species were identified to the lowest possible taxonomic level.	pt_BR
dc.description.local	São Paulo	pt_BR
dc.identifier.doi	https://doi.org/10.1590/S1679-87592016124806404	-
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