The role of oceanic currents in the dispersal and connectivity of the mangrove Rhizophora mangle on the Southwest Atlantic region

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversity of Tsukuba-
Autor(es): dc.contributorSaga University-
Autor(es): dc.contributorKagoshima University-
Autor(es): dc.contributorOchanomizu University-
Autor(es): dc.contributorAgência Paulista de Tecnologia dos Agronegócios-
Autor(es): dc.contributorUniversity of the Ryukyus-
Autor(es): dc.creatorMadeira, André Guilherme-
Autor(es): dc.creatorTsuda, Yoshiaki-
Autor(es): dc.creatorNagano, Yukio-
Autor(es): dc.creatorIwasaki, Takaya-
Autor(es): dc.creatorZucchi, Maria Imaculada-
Autor(es): dc.creatorKajita, Tadashi-
Autor(es): dc.creatorMori, Gustavo Maruyama-
Data de aceite: dc.date.accessioned2025-08-21T15:09:48Z-
Data de disponibilização: dc.date.available2025-08-21T15:09:48Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2022-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/1755-0998.13807-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/247351-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/247351-
Descrição: dc.descriptionDispersal is a crucial mechanism to living beings, allowing them to reach new resources such that populations and species can occupy new environments. However, directly observing the dispersal mechanisms of widespread species can be costly or even impractical, which is the case for mangrove trees. The influence of ocean currents on mangrove dispersal is increasingly evident; however, few studies mechanistically relate the patterns of population distribution with the dispersal by oceanic currents under an integrated framework. Here, we evaluate the role of oceanic currents on connectivity of Rhizophora mangle along the Southwest Atlantic. We inferred population genetic structure and migration rates, simulated the displacement of propagules and tested our hypotheses with Mantel tests and redundancy analysis. We observed populations structured in two major groups, north and south, which is corroborated by other studies with Rhizophora and other coastal plants. Inferred recent migration rates do not indicate ongoing gene flow between sites. Conversely, long-term migration rates were low across groups and contrasting dispersal patterns within each one, which is consistent with long-distance dispersal events. Our hypothesis tests suggest that both isolation by distance and isolation by oceanography (derived from the oceanic currents) can explain the neutral genetic variation of R. mangle in the region. Our findings expand current knowledge of mangrove connectivity and highlight how the association of molecular methods with oceanographic simulations improve the interpretation of the dispersal process. This integrative approach is a cost- and time-efficient strategy to include dispersal and connectivity data into marine protected areas planning and management.-
Descrição: dc.descriptionSão Paulo State University (Unesp) Institute of Biosciences-
Descrição: dc.descriptionSugadaira Research Station Mountain Science Center University of Tsukuba-
Descrição: dc.descriptionAnalytical Research Center for Experimental Sciences Saga University-
Descrição: dc.descriptionThe United Graduate School of Agricultural Sciences Kagoshima University-
Descrição: dc.descriptionFaculty of Science Ochanomizu University-
Descrição: dc.descriptionAgência Paulista de Tecnologia dos Agronegócios-
Descrição: dc.descriptionIriomote Station Tropical Biosphere Research Center University of the Ryukyus, Okinawa-
Descrição: dc.descriptionSão Paulo State University (Unesp) Institute of Biosciences-
Idioma: dc.languageen-
Relação: dc.relationMolecular Ecology Resources-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectLDD-
Palavras-chave: dc.subjectmigration rates-
Palavras-chave: dc.subjectRAD-seq-
Palavras-chave: dc.subjectRhizophoraceae-
Palavras-chave: dc.subjectseascape genetics-
Título: dc.titleThe role of oceanic currents in the dispersal and connectivity of the mangrove Rhizophora mangle on the Southwest Atlantic region-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.