2020
DOI: 10.33448/rsd-v9i12.10992
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Estimativa populacional e potencial extrativo do caranguejo-uçá no pós-defeso: subsídios à gestão em Unidade de Conservação de uso sustentável

Abstract: Ucides cordatus (Linnaeus, 1763), o caranguejo-uçá, é um recurso de subsistência as comunidades do entorno dos manguezais da RDS Municipal Piraquê-açú e Piraquê-mirim (ES, Brasil). Com o objetivo de subsidiar a gestão deste recurso foi estimada a densidade populacional e comercial (potencial extrativo), o tamanho médio dos caranguejos, a razão sexual, bem como a porcentagem de galerias abertas e fechadas, no período pós-defeso, em 18 parcelas de 100m² ao longo do Sistema Estuarino. A densidade populacional enc… Show more

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“…The study areas are an important source of marine resources for the traditional community. The Municipal Sustainable Development Reserve (RDS) Piraquê-Açu and Piraquê-Mirim produce resources for indigenous villages and artisanal fishermen, shellfish gatherers, and crab collectors residing in their surroundings [66]; the Extractive Reserve (RESEX) of Cassurubá, located in Caravelas and nearby municipalities, is part of the Central Ecological Corridor of the Atlantic Forest, which encompasses the entire state of Espírito Santo and part of Bahia, and is important in the exploitation of natural resources and their conservation [67].…”
Section: Discussionmentioning
confidence: 99%
“…The study areas are an important source of marine resources for the traditional community. The Municipal Sustainable Development Reserve (RDS) Piraquê-Açu and Piraquê-Mirim produce resources for indigenous villages and artisanal fishermen, shellfish gatherers, and crab collectors residing in their surroundings [66]; the Extractive Reserve (RESEX) of Cassurubá, located in Caravelas and nearby municipalities, is part of the Central Ecological Corridor of the Atlantic Forest, which encompasses the entire state of Espírito Santo and part of Bahia, and is important in the exploitation of natural resources and their conservation [67].…”
Section: Discussionmentioning
confidence: 99%