Mostrar el registro sencillo del ítem

dc.contributor.author
Rodriguez Cabal, Mariano Alberto  
dc.contributor.author
Barrios Garcia Moar, Maria Noelia  
dc.contributor.author
Amico, Guillermo Cesar  
dc.contributor.author
Aizen, Marcelo Adrian  
dc.contributor.author
Sanders, Nathan J.  
dc.date.available
2016-07-27T18:23:57Z  
dc.date.issued
2013-10  
dc.identifier.citation
Rodriguez Cabal, Mariano Alberto; Barrios Garcia Moar, Maria Noelia; Amico, Guillermo Cesar; Aizen, Marcelo Adrian; Sanders, Nathan J.; Node-by-node disassembly of a mutualistic interaction web driven by species introductions; National Academy of Sciences; Proceedings of the National Academy of Sciences of The United States of America; 110; 41; 10-2013; 16503-16507  
dc.identifier.issn
0027-8424  
dc.identifier.uri
http://hdl.handle.net/11336/6719  
dc.description.abstract
Interaction webs summarize the diverse interactions among species in communities. The addition or loss of particular species and the alteration of key interactions can lead to the disassembly of the entire interaction web, although the nontrophic effects of species loss on interaction webs are poorly understood. We took advantage of ongoing invasions by a suite of exotic species to examine their impact in terms of the disassembly of an interaction web in Patagonia, Argentina. We found that the reduction of one species (a host of a keystone mistletoe species) resulted in diverse indirect effects that led to the disassembly of an interaction web through the loss of the mistletoe, two key seed-dispersers (a marsupial and a bird), and a pollinator (hummingbird). Our results demonstrate that the gains and losses of species are both consequences and drivers of global change that can lead to underappreciated cascading coextinctions through the disruption of mutualisms.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
National Academy of Sciences  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Biological Invasions  
dc.subject
Community Disassembly  
dc.subject
Seed Dispersal  
dc.subject
Pollination  
dc.subject.classification
Ecología  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Node-by-node disassembly of a mutualistic interaction web driven by species introductions  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2016-07-22T18:52:35Z  
dc.journal.volume
110  
dc.journal.number
41  
dc.journal.pagination
16503-16507  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Washington  
dc.description.fil
Fil: Rodriguez Cabal, Mariano Alberto. University Of Tennessee; Estados Unidos. University Of British Columbia; Canadá  
dc.description.fil
Fil: Barrios Garcia Moar, Maria Noelia. University Of Tennessee; Estados Unidos. University Of British Columbia; Canadá  
dc.description.fil
Fil: Amico, Guillermo Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina  
dc.description.fil
Fil: Aizen, Marcelo Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina  
dc.description.fil
Fil: Sanders, Nathan J.. University Of Tennessee; Estados Unidos. Natural History Museun Of Copenhague; Dinamarca  
dc.journal.title
Proceedings of the National Academy of Sciences of The United States of America  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.pnas.org/content/110/41/16503.abstract  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1073/pnas.1300131110  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.1073/pnas.1300131110  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/pmid/PMC3799361  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3799361/