Feeding ecology and niche segregation of the spider crab Libinia ferreirae (Decapoda, Brachyura, Majoidea), a symbiont of Lychnorhiza lucerna (Cnidaria, Scyphozoa, Rhizostomeae)

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorLemos Goncalves, Geslaine Rafaela [UNESP]-
Autor(es): dc.creatorNegreiros-Fransozo, Maria Lucia [UNESP]-
Autor(es): dc.creatorFransozo, Adilson [UNESP]-
Autor(es): dc.creatorCastilho, Antonio Leao [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:09:34Z-
Data de disponibilização: dc.date.available2022-02-22T00:09:34Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2019-12-19-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s10750-019-04158-0-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/196483-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/196483-
Descrição: dc.descriptionFeeding strategies provide essential information to help understand symbiotic relationships and resource competition as well as environmental integrity. This study examined the feeding ecology of the spider crab Libinia ferreirae, which is commonly associated with the jellyfish Lychnorhiza lucerna during part of its life cycle, especially the juvenile stage. In the adult phase, the crab is a host for many epibionts that live on its carapace. The crabs were collected in 1 year, and the stomach contents were analyzed by the percentage points and the frequency of occurrence of the food items. We identified ten food items (food in the advanced stage of digestion was unidentifiable) and microplastic particles in the gastric contents of the crabs. The food items with high abundances were sediment, crustaceans, and cnidarians. We found niche partitioning of the spider crab's diet during the benthic (free-living) and planktonic (L. lucerna association) phases. The fact that microplastic is part of the diet of L. ferreirae is concerning and shows how environmental contamination with plastic material has been incorporated into the marine food chain as a whole.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionSao Paulo State Univ, Grp Studies Crustacean Biol Ecol & Cultivat NEBEC, Zool Dept, Inst Biosci Botucatu, BR-18618970 Sao Paulo, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Grp Studies Crustacean Biol Ecol & Cultivat NEBEC, Zool Dept, Inst Biosci Botucatu, BR-18618970 Sao Paulo, Brazil-
Descrição: dc.descriptionCAPES: CIMAR II 23038.004310/2014-85-
Descrição: dc.descriptionFAPESP: 2010/50188-8-
Descrição: dc.descriptionFAPESP: 2014/13770-1-
Descrição: dc.descriptionFAPESP: 2018/01659-0-
Descrição: dc.descriptionCNPq: 303371/2011-0-
Descrição: dc.descriptionCNPq: 311034/2018-7-
Formato: dc.format1013-1025-
Idioma: dc.languageen-
Publicador: dc.publisherSpringer-
Relação: dc.relationHydrobiologia-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectFrequency of occurrence-
Palavras-chave: dc.subjectPercentage points-
Palavras-chave: dc.subjectAssociation-
Palavras-chave: dc.subjectMicroplastic-
Palavras-chave: dc.subjectHost-
Título: dc.titleFeeding ecology and niche segregation of the spider crab Libinia ferreirae (Decapoda, Brachyura, Majoidea), a symbiont of Lychnorhiza lucerna (Cnidaria, Scyphozoa, Rhizostomeae)-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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