Scale-dependent patterns of metacommunity structuring in aquatic organisms across floodplain systems

Detalhes bibliográficos
Autor(a) principal: Lansac-Tôha, Fernando M.
Data de Publicação: 2021
Outros Autores: Bini, Luis M., Heino, Jani, Meira, Bianca R., Segovia, Bianca T., Pavanelli, Carla S., Bonecker, Claudia C., de Deus, Claudia P., Benedito, Evanilde, Alves, Geziele M., Manetta, Gislaine I., Dias, Juliana D., Vieira, Ludgero C. G., Rodrigues, Luzia C., do Carmo Roberto, Maria, Brugler, Mercer R., Lemke, Michael J., Tessler, Michael, DeSalle, Rob, Mormul, Roger P., Amadio, Sidineia, Lolis, Solange F., Jati, Susicley, Siqueira, Tadeu [UNESP], Silva, Willian M., Higuti, Janet, Lansac-Tôha, Fábio A., Martens, Koen, Velho, Luiz Felipe M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1111/jbi.14044
http://hdl.handle.net/11449/205599
Resumo: Aim: Evaluating how groups of organisms vary in dispersal capability and how environmental, spatial and temporal signals vary across multiple scales is critical to elucidating metacommunity theory. We examined whether the relative contributions of environmental, spatial and hydrological factors have different effects on organismal groups with different dispersal abilities at three spatial scales, and how this knowledge contributes to our understanding of metacommunity dynamics. Location: Four major Brazilian floodplains, with the largest distance among them of 2,300 Km. Taxon: 10 aquatic organismal groups, ranging from bacterioplankton to fish. Methods: We sampled lakes connected to the main river in the low- and high-water periods of each floodplain between 2011 and 2012. Different biological groups were analysed across three hierarchical spatial scales (fine, intermediate and subcontinental) within and between floodplain systems. We applied a series of partial redundancy analyses to estimate the relative contributions of environmental factors, spatial factors and hydrological period for each biological group. Results: At the fine spatial scale, predominantly environmental factors and hydrological period structure metacommunities, although less so for microorganisms than for micro-invertebrates and macro-organisms. The relative importance of environmental factors increased at the intermediate spatial scale. At the subcontinental scale, the relative importance of spatial factors increased for all biological groups, but environmental factors remained the primary regulators of microorganisms even at the largest scale. Main conclusions: This study design allowed us to make more robust inferences about the mechanisms responsible for regulating community structure of distinct biological groups at different spatial scales. Our results suggest that biological groups displaying distinct body size likely determine the spatial extent at which environmental, spatial and hydrological processes prevail as the primary regulators of community structure. These findings are important in guiding the conservation and management of floodplain biodiversity because these systems are naturally highly heterogeneous in space and time.
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spelling Scale-dependent patterns of metacommunity structuring in aquatic organisms across floodplain systemsactive dispersalbiogeographydispersal limitationdispersal surplusenvironmental filteringfreshwaterpassive dispersalpropagule sizespatial scalespecies sortingAim: Evaluating how groups of organisms vary in dispersal capability and how environmental, spatial and temporal signals vary across multiple scales is critical to elucidating metacommunity theory. We examined whether the relative contributions of environmental, spatial and hydrological factors have different effects on organismal groups with different dispersal abilities at three spatial scales, and how this knowledge contributes to our understanding of metacommunity dynamics. Location: Four major Brazilian floodplains, with the largest distance among them of 2,300 Km. Taxon: 10 aquatic organismal groups, ranging from bacterioplankton to fish. Methods: We sampled lakes connected to the main river in the low- and high-water periods of each floodplain between 2011 and 2012. Different biological groups were analysed across three hierarchical spatial scales (fine, intermediate and subcontinental) within and between floodplain systems. We applied a series of partial redundancy analyses to estimate the relative contributions of environmental factors, spatial factors and hydrological period for each biological group. Results: At the fine spatial scale, predominantly environmental factors and hydrological period structure metacommunities, although less so for microorganisms than for micro-invertebrates and macro-organisms. The relative importance of environmental factors increased at the intermediate spatial scale. At the subcontinental scale, the relative importance of spatial factors increased for all biological groups, but environmental factors remained the primary regulators of microorganisms even at the largest scale. Main conclusions: This study design allowed us to make more robust inferences about the mechanisms responsible for regulating community structure of distinct biological groups at different spatial scales. Our results suggest that biological groups displaying distinct body size likely determine the spatial extent at which environmental, spatial and hydrological processes prevail as the primary regulators of community structure. These findings are important in guiding the conservation and management of floodplain biodiversity because these systems are naturally highly heterogeneous in space and time.Universidade Estadual de Maringá (UEM) DBI/PEA/NUPÉLIADepartamento de Ecologia Instituto de Ciências Biológicas Universidade Federal de Goiás (UFG)Freshwater Centre Finnish Environment Institute (SYKE)Department of Botany University of British ColumbiaINPA-Instituto Nacional de Pesquisas da AmazôniaCentro Universitário Ingá - Uningá/Engenharia ElétricaDepartamento de Oceanografia e Limnologia – DOL Universidade Federal do Rio Grande do Norte (UFRN)Universidade de Brasília (UnB)American Museum of Natural HistoryDepartment of Natural Sciences University of South Carolina BeaufortDepartment of Biology University of Illinois SpringfieldDepartamento de Ecologia e Conservação - Programa de Pós-Graduação em Ecologia de Ecótono Universidade Federal de Tocantins (UFT)Departamento de Ecologia Instituto de Biociências Universidade Estadual Paulista (Unesp)Universidade Federal de Mato Grosso do Sul (UFMS)Royal Belgian Institute of Natural Sciences (RBINS) OD NatureDepartment of Biology University of GhentUniCesumar–PPGTL Instituto Cesumar de Ciência Tecnologia e Inovação (ICETI)Departamento de Ecologia Instituto de Biociências Universidade Estadual Paulista (Unesp)Universidade Estadual de Maringá (UEM)Universidade Federal de Goiás (UFG)Finnish Environment Institute (SYKE)University of British ColumbiaINPA-Instituto Nacional de Pesquisas da AmazôniaCentro Universitário Ingá - Uningá/Engenharia ElétricaUniversidade Federal do Rio Grande do Norte (UFRN)Universidade de Brasília (UnB)American Museum of Natural HistoryUniversity of South Carolina BeaufortUniversity of Illinois SpringfieldUniversidade Federal de Tocantins (UFT)Universidade Estadual Paulista (Unesp)Universidade Federal de Mato Grosso do Sul (UFMS)OD NatureUniversity of GhentInstituto Cesumar de Ciência Tecnologia e Inovação (ICETI)Lansac-Tôha, Fernando M.Bini, Luis M.Heino, JaniMeira, Bianca R.Segovia, Bianca T.Pavanelli, Carla S.Bonecker, Claudia C.de Deus, Claudia P.Benedito, EvanildeAlves, Geziele M.Manetta, Gislaine I.Dias, Juliana D.Vieira, Ludgero C. G.Rodrigues, Luzia C.do Carmo Roberto, MariaBrugler, Mercer R.Lemke, Michael J.Tessler, MichaelDeSalle, RobMormul, Roger P.Amadio, SidineiaLolis, Solange F.Jati, SusicleySiqueira, Tadeu [UNESP]Silva, Willian M.Higuti, JanetLansac-Tôha, Fábio A.Martens, KoenVelho, Luiz Felipe M.2021-06-25T10:18:09Z2021-06-25T10:18:09Z2021-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article872-885http://dx.doi.org/10.1111/jbi.14044Journal of Biogeography, v. 48, n. 4, p. 872-885, 2021.1365-26990305-0270http://hdl.handle.net/11449/20559910.1111/jbi.140442-s2.0-85097771126Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Biogeographyinfo:eu-repo/semantics/openAccess2021-10-23T15:01:40Zoai:repositorio.unesp.br:11449/205599Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:01:44.186145Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Scale-dependent patterns of metacommunity structuring in aquatic organisms across floodplain systems
title Scale-dependent patterns of metacommunity structuring in aquatic organisms across floodplain systems
spellingShingle Scale-dependent patterns of metacommunity structuring in aquatic organisms across floodplain systems
Lansac-Tôha, Fernando M.
active dispersal
biogeography
dispersal limitation
dispersal surplus
environmental filtering
freshwater
passive dispersal
propagule size
spatial scale
species sorting
title_short Scale-dependent patterns of metacommunity structuring in aquatic organisms across floodplain systems
title_full Scale-dependent patterns of metacommunity structuring in aquatic organisms across floodplain systems
title_fullStr Scale-dependent patterns of metacommunity structuring in aquatic organisms across floodplain systems
title_full_unstemmed Scale-dependent patterns of metacommunity structuring in aquatic organisms across floodplain systems
title_sort Scale-dependent patterns of metacommunity structuring in aquatic organisms across floodplain systems
author Lansac-Tôha, Fernando M.
author_facet Lansac-Tôha, Fernando M.
Bini, Luis M.
Heino, Jani
Meira, Bianca R.
Segovia, Bianca T.
Pavanelli, Carla S.
Bonecker, Claudia C.
de Deus, Claudia P.
Benedito, Evanilde
Alves, Geziele M.
Manetta, Gislaine I.
Dias, Juliana D.
Vieira, Ludgero C. G.
Rodrigues, Luzia C.
do Carmo Roberto, Maria
Brugler, Mercer R.
Lemke, Michael J.
Tessler, Michael
DeSalle, Rob
Mormul, Roger P.
Amadio, Sidineia
Lolis, Solange F.
Jati, Susicley
Siqueira, Tadeu [UNESP]
Silva, Willian M.
Higuti, Janet
Lansac-Tôha, Fábio A.
Martens, Koen
Velho, Luiz Felipe M.
author_role author
author2 Bini, Luis M.
Heino, Jani
Meira, Bianca R.
Segovia, Bianca T.
Pavanelli, Carla S.
Bonecker, Claudia C.
de Deus, Claudia P.
Benedito, Evanilde
Alves, Geziele M.
Manetta, Gislaine I.
Dias, Juliana D.
Vieira, Ludgero C. G.
Rodrigues, Luzia C.
do Carmo Roberto, Maria
Brugler, Mercer R.
Lemke, Michael J.
Tessler, Michael
DeSalle, Rob
Mormul, Roger P.
Amadio, Sidineia
Lolis, Solange F.
Jati, Susicley
Siqueira, Tadeu [UNESP]
Silva, Willian M.
Higuti, Janet
Lansac-Tôha, Fábio A.
Martens, Koen
Velho, Luiz Felipe M.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual de Maringá (UEM)
Universidade Federal de Goiás (UFG)
Finnish Environment Institute (SYKE)
University of British Columbia
INPA-Instituto Nacional de Pesquisas da Amazônia
Centro Universitário Ingá - Uningá/Engenharia Elétrica
Universidade Federal do Rio Grande do Norte (UFRN)
Universidade de Brasília (UnB)
American Museum of Natural History
University of South Carolina Beaufort
University of Illinois Springfield
Universidade Federal de Tocantins (UFT)
Universidade Estadual Paulista (Unesp)
Universidade Federal de Mato Grosso do Sul (UFMS)
OD Nature
University of Ghent
Instituto Cesumar de Ciência Tecnologia e Inovação (ICETI)
dc.contributor.author.fl_str_mv Lansac-Tôha, Fernando M.
Bini, Luis M.
Heino, Jani
Meira, Bianca R.
Segovia, Bianca T.
Pavanelli, Carla S.
Bonecker, Claudia C.
de Deus, Claudia P.
Benedito, Evanilde
Alves, Geziele M.
Manetta, Gislaine I.
Dias, Juliana D.
Vieira, Ludgero C. G.
Rodrigues, Luzia C.
do Carmo Roberto, Maria
Brugler, Mercer R.
Lemke, Michael J.
Tessler, Michael
DeSalle, Rob
Mormul, Roger P.
Amadio, Sidineia
Lolis, Solange F.
Jati, Susicley
Siqueira, Tadeu [UNESP]
Silva, Willian M.
Higuti, Janet
Lansac-Tôha, Fábio A.
Martens, Koen
Velho, Luiz Felipe M.
dc.subject.por.fl_str_mv active dispersal
biogeography
dispersal limitation
dispersal surplus
environmental filtering
freshwater
passive dispersal
propagule size
spatial scale
species sorting
topic active dispersal
biogeography
dispersal limitation
dispersal surplus
environmental filtering
freshwater
passive dispersal
propagule size
spatial scale
species sorting
description Aim: Evaluating how groups of organisms vary in dispersal capability and how environmental, spatial and temporal signals vary across multiple scales is critical to elucidating metacommunity theory. We examined whether the relative contributions of environmental, spatial and hydrological factors have different effects on organismal groups with different dispersal abilities at three spatial scales, and how this knowledge contributes to our understanding of metacommunity dynamics. Location: Four major Brazilian floodplains, with the largest distance among them of 2,300 Km. Taxon: 10 aquatic organismal groups, ranging from bacterioplankton to fish. Methods: We sampled lakes connected to the main river in the low- and high-water periods of each floodplain between 2011 and 2012. Different biological groups were analysed across three hierarchical spatial scales (fine, intermediate and subcontinental) within and between floodplain systems. We applied a series of partial redundancy analyses to estimate the relative contributions of environmental factors, spatial factors and hydrological period for each biological group. Results: At the fine spatial scale, predominantly environmental factors and hydrological period structure metacommunities, although less so for microorganisms than for micro-invertebrates and macro-organisms. The relative importance of environmental factors increased at the intermediate spatial scale. At the subcontinental scale, the relative importance of spatial factors increased for all biological groups, but environmental factors remained the primary regulators of microorganisms even at the largest scale. Main conclusions: This study design allowed us to make more robust inferences about the mechanisms responsible for regulating community structure of distinct biological groups at different spatial scales. Our results suggest that biological groups displaying distinct body size likely determine the spatial extent at which environmental, spatial and hydrological processes prevail as the primary regulators of community structure. These findings are important in guiding the conservation and management of floodplain biodiversity because these systems are naturally highly heterogeneous in space and time.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T10:18:09Z
2021-06-25T10:18:09Z
2021-04-01
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/10.1111/jbi.14044
Journal of Biogeography, v. 48, n. 4, p. 872-885, 2021.
1365-2699
0305-0270
http://hdl.handle.net/11449/205599
10.1111/jbi.14044
2-s2.0-85097771126
url http://dx.doi.org/10.1111/jbi.14044
http://hdl.handle.net/11449/205599
identifier_str_mv Journal of Biogeography, v. 48, n. 4, p. 872-885, 2021.
1365-2699
0305-0270
10.1111/jbi.14044
2-s2.0-85097771126
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Biogeography
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 872-885
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
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