Mostrar el registro sencillo del ítem
dc.contributor.author
Srivastava, Diane S.
dc.contributor.author
MacDonald, A. Andrew M.
dc.contributor.author
Pillar, Valério D.
dc.contributor.author
Kratina, Pavel
dc.contributor.author
Debastiani, Vanderlei J.
dc.contributor.author
Guzman, Laura Melissa
dc.contributor.author
Trzcinski, Mark Kurtis
dc.contributor.author
Dézerald, Olivier
dc.contributor.author
Barberis, Ignacio Martín
dc.contributor.author
de Omena, Paula M.
dc.contributor.author
Romero, Gustavo Q.
dc.contributor.author
Ospina Bautista, Fabiola
dc.contributor.author
Marino, Nicholas A. C.
dc.contributor.author
Leroy, Céline
dc.contributor.author
Farjalla, Vinicius F.
dc.contributor.author
Richardson, Barbara A.
dc.contributor.author
Gonçalves, Ana Z.
dc.contributor.author
Corbara, Bruno
dc.contributor.author
Petermann, Jana S.
dc.contributor.author
Richardson, Michael J.
dc.contributor.author
Melnychuk, Michael C.
dc.contributor.author
Jocqué, Merlijn
dc.contributor.author
Ngai, Jacqueline T.
dc.contributor.author
Talaga, Stanislas
dc.contributor.author
Piccoli, Gustavo C. O.
dc.contributor.author
Montero, Guillermo Alberto
dc.contributor.author
Kirby, Kathryn R.
dc.contributor.author
Starzomski, Brian M.
dc.contributor.author
Céréghino, Régis
dc.date.available
2023-10-06T14:31:22Z
dc.date.issued
2022-06
dc.identifier.citation
Srivastava, Diane S.; MacDonald, A. Andrew M.; Pillar, Valério D.; Kratina, Pavel; Debastiani, Vanderlei J.; et al.; Geographical variation in the trait-based assembly patterns of multitrophic invertebrate communities; Wiley Blackwell Publishing, Inc; Functional Ecology; 37; 1; 6-2022; 73-86
dc.identifier.issn
0269-8463
dc.identifier.uri
http://hdl.handle.net/11336/214355
dc.description.abstract
It has been argued that the mechanisms structuring ecological communities may be more generalizable when based on traits than on species identities. If so, patterns in the assembly of community-level traits along environmental gradients should be similar in different places in the world. Alternatively, geographical change in the species pool and regional variation in climate might result in site-specific relationships between community traits and local environments. These competing hypotheses are particularly untested for animal communities. Here we test the geographical constancy of trait-based assembly patterns using a widespread multi-trophic community: aquatic macroinvertebrates within bromeliads. We used data on 615 invertebrate taxa from 1,656 bromeliads in 26 field sites from Mexico to Argentina. We summarized invertebrate traits with four orthogonal axes, and used these trait axes to examine trait convergence and divergence assembly patterns along three environmental gradients: detrital biomass and water volume in bromeliads, and canopy cover over bromeliads. We found no overall signal of trait-based assembly patterns along any of the environmental gradients. However, individual sites did show trait convergence along detrital and water gradients, and we built predictive models to explore these site differences. Sites that showed trait convergence along detrital gradients were all north of the Northern Andes. This geographical pattern may be related to phylogeographical differences in bromeliad morphology. Bromeliads with low detritus were dominated by detritivorous collectors and filter feeders, where those with high detritus had more sclerotized and predatory invertebrates. Sites that showed the strongest trait convergence along gradients in bromeliad water were in regions with seasonal precipitation. In such sites, bromeliads with low water were dominated by soft-bodied, benthic invertebrates with simple life cycles. In less seasonal sites, traits associated with short-term desiccation resistance, such as hard exoskeletons, were more important. In summary, we show that there are strong geographical effects on the trait-based assembly patterns of this invertebrate community, driven by the biogeography of their foundational plant species as well as by regional climate. We suggest that inclusion of biogeography and climate in trait-based community ecology could help make it a truly general theory. Read the free Plain Language Summary for this article on the Journal blog.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BROMELIAD INVERTEBRATES
dc.subject
FUNCTIONAL BIOGEOGRAPHY
dc.subject
HABITAT FILTERING
dc.subject
TRAIT-BASED ECOLOGY
dc.subject.classification
Ecología
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Geographical variation in the trait-based assembly patterns of multitrophic invertebrate communities
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-07-07T20:17:58Z
dc.journal.volume
37
dc.journal.number
1
dc.journal.pagination
73-86
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Srivastava, Diane S.. University of British Columbia; Canadá
dc.description.fil
Fil: MacDonald, A. Andrew M.. Université Paul Sabatier; Francia
dc.description.fil
Fil: Pillar, Valério D.. Universidade Federal do Rio Grande; Brasil
dc.description.fil
Fil: Kratina, Pavel. University of London; Reino Unido
dc.description.fil
Fil: Debastiani, Vanderlei J.. Universidade Federal do Rio Grande; Brasil
dc.description.fil
Fil: Guzman, Laura Melissa. University of British Columbia; Canadá. University Fraser Simon; Canadá
dc.description.fil
Fil: Trzcinski, Mark Kurtis. University of British Columbia; Canadá
dc.description.fil
Fil: Dézerald, Olivier. No especifíca;
dc.description.fil
Fil: Barberis, Ignacio Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
dc.description.fil
Fil: de Omena, Paula M.. Universidade Federal do Pará; Brasil. Universidade Estadual de Campinas; Brasil
dc.description.fil
Fil: Romero, Gustavo Q.. Universidade Estadual de Campinas; Brasil
dc.description.fil
Fil: Ospina Bautista, Fabiola. Universidad de Caldas; Colombia
dc.description.fil
Fil: Marino, Nicholas A. C.. Universidade Federal do Rio de Janeiro; Brasil
dc.description.fil
Fil: Leroy, Céline. Université Montpellier II; Francia
dc.description.fil
Fil: Farjalla, Vinicius F.. Universidade Federal do Rio de Janeiro; Brasil
dc.description.fil
Fil: Richardson, Barbara A.. Universidad de Puerto Rico; Puerto Rico
dc.description.fil
Fil: Gonçalves, Ana Z.. Universidade de Sao Paulo; Brasil
dc.description.fil
Fil: Corbara, Bruno. No especifíca;
dc.description.fil
Fil: Petermann, Jana S.. Universitat Salzburg; Austria
dc.description.fil
Fil: Richardson, Michael J.. Universidad de Puerto Rico; Puerto Rico
dc.description.fil
Fil: Melnychuk, Michael C.. University of Washington; Estados Unidos
dc.description.fil
Fil: Jocqué, Merlijn. No especifíca;
dc.description.fil
Fil: Ngai, Jacqueline T.. University of British Columbia; Canadá
dc.description.fil
Fil: Talaga, Stanislas. Université Montpellier II; Francia
dc.description.fil
Fil: Piccoli, Gustavo C. O.. Universidade de Sao Paulo; Brasil
dc.description.fil
Fil: Montero, Guillermo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Investigaciones en Ciencias Agrarias de Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias. Instituto de Investigaciones en Ciencias Agrarias de Rosario; Argentina
dc.description.fil
Fil: Kirby, Kathryn R.. University of British Columbia; Canadá
dc.description.fil
Fil: Starzomski, Brian M.. University of Victoria; Canadá
dc.description.fil
Fil: Céréghino, Régis. Université Paul Sabatier; Francia
dc.journal.title
Functional Ecology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/1365-2435.14096
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://besjournals.onlinelibrary.wiley.com/doi/10.1111/1365-2435.14096
Archivos asociados