Disentangling the multiple drivers of tadpole metacommunity structure in different ecoregions and multiple spatial scales
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s10750-022-04967-w http://hdl.handle.net/11449/242225 |
Resumo: | We evaluated the relative importance of environmental and spatial variables in structuring tadpole metacommunities at three hierarchical spatial scales in two ecoregions of the Atlantic Forest. Tadpole communities were generally more spatially structured at larger spatial scales. Environmental filtering processes seemed to be equally important at both large and small scales, however, spatially structured environmental variables were more important at larger scales, whereas non-spatially structured ones were more important at smaller scales. The importance of local environmental filters was also greater in the ecoregion that exhibits harsher environmental conditions, such as higher intensity of land-use patterns and dryer climate. This may indicate a greater role for stochastic assembly processes in more benign environments. Species co-occurrence patterns at the larger spatial scale mostly indicated biogeographical differences between the two ecoregions in a Clementsian structure, exhibiting two clear groups of species composition. Co-occurrence patterns at the smallest spatial scale were coherent only when strong environment gradients such as canopy cover were present. However, at the intermediate spatial scale the metacommunities became consistently non-coherent suggesting that species may be responding to processes acting at different spatial scales. |
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Disentangling the multiple drivers of tadpole metacommunity structure in different ecoregions and multiple spatial scalesAtlantic forestClementsian structureDispersalElements of metacommunity structureEnvironmental filteringVariation partitioningWe evaluated the relative importance of environmental and spatial variables in structuring tadpole metacommunities at three hierarchical spatial scales in two ecoregions of the Atlantic Forest. Tadpole communities were generally more spatially structured at larger spatial scales. Environmental filtering processes seemed to be equally important at both large and small scales, however, spatially structured environmental variables were more important at larger scales, whereas non-spatially structured ones were more important at smaller scales. The importance of local environmental filters was also greater in the ecoregion that exhibits harsher environmental conditions, such as higher intensity of land-use patterns and dryer climate. This may indicate a greater role for stochastic assembly processes in more benign environments. Species co-occurrence patterns at the larger spatial scale mostly indicated biogeographical differences between the two ecoregions in a Clementsian structure, exhibiting two clear groups of species composition. Co-occurrence patterns at the smallest spatial scale were coherent only when strong environment gradients such as canopy cover were present. However, at the intermediate spatial scale the metacommunities became consistently non-coherent suggesting that species may be responding to processes acting at different spatial scales.Programa de Pós-Graduação em Biodiversidade Universidade Estadual Paulista - UNESP, São PauloDepartamento de Ciências Biológicas Universidade Estadual Paulista – UNESP, São PauloInstituto Latino-Americano de Ciências da Vida e da Natureza Universidade Federal da Integração Latino-Americana (UNILA), ParanáPrograma de Pós-Graduação em Biodiversidade Universidade Estadual Paulista - UNESP, São PauloDepartamento de Ciências Biológicas Universidade Estadual Paulista – UNESP, São PauloUniversidade Estadual Paulista (UNESP)Universidade Federal da Integração Latino-Americana (UNILA)Pelinson, Rodolfo Mei [UNESP]Rossa-Feres, Denise de Cerqueira [UNESP]Garey, Michel Varajão2023-03-02T11:52:08Z2023-03-02T11:52:08Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1007/s10750-022-04967-wHydrobiologia.1573-51170018-8158http://hdl.handle.net/11449/24222510.1007/s10750-022-04967-w2-s2.0-85137069662Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengHydrobiologiainfo:eu-repo/semantics/openAccess2023-03-02T11:52:08Zoai:repositorio.unesp.br:11449/242225Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-03-02T11:52:08Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Disentangling the multiple drivers of tadpole metacommunity structure in different ecoregions and multiple spatial scales |
title |
Disentangling the multiple drivers of tadpole metacommunity structure in different ecoregions and multiple spatial scales |
spellingShingle |
Disentangling the multiple drivers of tadpole metacommunity structure in different ecoregions and multiple spatial scales Pelinson, Rodolfo Mei [UNESP] Atlantic forest Clementsian structure Dispersal Elements of metacommunity structure Environmental filtering Variation partitioning |
title_short |
Disentangling the multiple drivers of tadpole metacommunity structure in different ecoregions and multiple spatial scales |
title_full |
Disentangling the multiple drivers of tadpole metacommunity structure in different ecoregions and multiple spatial scales |
title_fullStr |
Disentangling the multiple drivers of tadpole metacommunity structure in different ecoregions and multiple spatial scales |
title_full_unstemmed |
Disentangling the multiple drivers of tadpole metacommunity structure in different ecoregions and multiple spatial scales |
title_sort |
Disentangling the multiple drivers of tadpole metacommunity structure in different ecoregions and multiple spatial scales |
author |
Pelinson, Rodolfo Mei [UNESP] |
author_facet |
Pelinson, Rodolfo Mei [UNESP] Rossa-Feres, Denise de Cerqueira [UNESP] Garey, Michel Varajão |
author_role |
author |
author2 |
Rossa-Feres, Denise de Cerqueira [UNESP] Garey, Michel Varajão |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Universidade Federal da Integração Latino-Americana (UNILA) |
dc.contributor.author.fl_str_mv |
Pelinson, Rodolfo Mei [UNESP] Rossa-Feres, Denise de Cerqueira [UNESP] Garey, Michel Varajão |
dc.subject.por.fl_str_mv |
Atlantic forest Clementsian structure Dispersal Elements of metacommunity structure Environmental filtering Variation partitioning |
topic |
Atlantic forest Clementsian structure Dispersal Elements of metacommunity structure Environmental filtering Variation partitioning |
description |
We evaluated the relative importance of environmental and spatial variables in structuring tadpole metacommunities at three hierarchical spatial scales in two ecoregions of the Atlantic Forest. Tadpole communities were generally more spatially structured at larger spatial scales. Environmental filtering processes seemed to be equally important at both large and small scales, however, spatially structured environmental variables were more important at larger scales, whereas non-spatially structured ones were more important at smaller scales. The importance of local environmental filters was also greater in the ecoregion that exhibits harsher environmental conditions, such as higher intensity of land-use patterns and dryer climate. This may indicate a greater role for stochastic assembly processes in more benign environments. Species co-occurrence patterns at the larger spatial scale mostly indicated biogeographical differences between the two ecoregions in a Clementsian structure, exhibiting two clear groups of species composition. Co-occurrence patterns at the smallest spatial scale were coherent only when strong environment gradients such as canopy cover were present. However, at the intermediate spatial scale the metacommunities became consistently non-coherent suggesting that species may be responding to processes acting at different spatial scales. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-03-02T11:52:08Z 2023-03-02T11:52:08Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s10750-022-04967-w Hydrobiologia. 1573-5117 0018-8158 http://hdl.handle.net/11449/242225 10.1007/s10750-022-04967-w 2-s2.0-85137069662 |
url |
http://dx.doi.org/10.1007/s10750-022-04967-w http://hdl.handle.net/11449/242225 |
identifier_str_mv |
Hydrobiologia. 1573-5117 0018-8158 10.1007/s10750-022-04967-w 2-s2.0-85137069662 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Hydrobiologia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965182064066560 |