Deep phylogeny, net primary productivity and the global bird body size gradient

13 p.

Detalles Bibliográficos
Autores: Morales Castilla, Ignacio|||0000-0002-8570-9312, Rodríguez Fernández, Miguel Ángel|||0000-0002-4082-2995, Hawkins, Bradford Alan
Tipo de recurso: artículo
Fecha de publicación:2012
País:España
Institución:Universidad de Alcalá (UAH)
Repositorio:e_Buah Biblioteca Digital Universidad de Alcalá
Idioma:inglés
OAI Identifier:oai:ebuah.uah.es:10017/64593
Acceso en línea:http://hdl.handle.net/10017/64593
https://dx.doi.org/10.1111/j.1095-8312.2012.01917.x
Access Level:acceso abierto
Palabra clave:Bergmann's rule
Heat conservation
Phylogenetic eigenvector regression
Phylogenetic inertia
Phylogenetic niche conservatism
Starvation resistance
Medio Ambiente
Environmental science
id ES_9ea47255fbcf8ed20da9ec73be02aa75
oai_identifier_str oai:ebuah.uah.es:10017/64593
network_acronym_str ES
network_name_str España
repository_id_str
spelling Deep phylogeny, net primary productivity and the global bird body size gradientMorales Castilla, Ignacio|||0000-0002-8570-9312Rodríguez Fernández, Miguel Ángel|||0000-0002-4082-2995Hawkins, Bradford AlanBergmann's ruleHeat conservationPhylogenetic eigenvector regressionPhylogenetic inertiaPhylogenetic niche conservatismStarvation resistanceMedio AmbienteEnvironmental science13 p.Body size is evolutionarily constrained, but the influence of phylogenetic relationships on global body size (i.e. body mass) gradients is unexplored. We quantify and map the family-level phylogenetic and non-phylogenetic structure of the global gradient of birds, evaluating the extent to which it is influenced by phylogenetic inertia in contrast to heat conservation, resource availability, starvation resistance, niche conservatism, or interspecific competition. Phylogenetic eigenvector regression (PVR) partitioned the global bird body size gradient into phylogenetically autocorrelated (PA) and phylogenetically independent (PI) components. Simple, piecewise, and partial regressions were used to investigate associations between the PA and PI components of body size and environmental correlates, and to quantify independent and overlapping contributions of environment, phylogenetic autocorrelation, and species richness to the body size gradient. Two-thirds of the geographic variation in bird body size can be explained by phylogenetic relationships at the family level. The global variation in body size, independent of phylogenetic relationships, is most strongly associated with net primary productivity, which is consistent with ?starvation resistance?. However, the New and Old worlds have very different patterns. We found no independent association of species richness with body size. Despite major unresolved regional differences, deep phylogenetic relationships, heat conservation, and starvation resistance probably operate in concert in shaping the global bird body size gradient in different parts of the world.Ministerio de Ciencia e Innovación20122012-08-01journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10017/64593https://dx.doi.org/10.1111/j.1095-8312.2012.01917.xreponame:e_Buah Biblioteca Digital Universidad de Alcaláinstname:Universidad de Alcalá (UAH)InglésengMICIN Not available BES-2007-16314Ministerio de Educación y Ciencia Not available CGL2010-22119 FRAGMENTACIÓN DE BOSQUES EN ESPAÑA Y EUROPA Y PROBABILIDADES DE EXTINCIÓN DE ESPECIES FORESTALES DE ANIMALES Y PLANTASopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:ebuah.uah.es:10017/645932026-06-18T11:13:07Z
dc.title.none.fl_str_mv Deep phylogeny, net primary productivity and the global bird body size gradient
title Deep phylogeny, net primary productivity and the global bird body size gradient
spellingShingle Deep phylogeny, net primary productivity and the global bird body size gradient
Morales Castilla, Ignacio|||0000-0002-8570-9312
Bergmann's rule
Heat conservation
Phylogenetic eigenvector regression
Phylogenetic inertia
Phylogenetic niche conservatism
Starvation resistance
Medio Ambiente
Environmental science
title_short Deep phylogeny, net primary productivity and the global bird body size gradient
title_full Deep phylogeny, net primary productivity and the global bird body size gradient
title_fullStr Deep phylogeny, net primary productivity and the global bird body size gradient
title_full_unstemmed Deep phylogeny, net primary productivity and the global bird body size gradient
title_sort Deep phylogeny, net primary productivity and the global bird body size gradient
dc.creator.none.fl_str_mv Morales Castilla, Ignacio|||0000-0002-8570-9312
Rodríguez Fernández, Miguel Ángel|||0000-0002-4082-2995
Hawkins, Bradford Alan
author Morales Castilla, Ignacio|||0000-0002-8570-9312
author_facet Morales Castilla, Ignacio|||0000-0002-8570-9312
Rodríguez Fernández, Miguel Ángel|||0000-0002-4082-2995
Hawkins, Bradford Alan
author_role author
author2 Rodríguez Fernández, Miguel Ángel|||0000-0002-4082-2995
Hawkins, Bradford Alan
author2_role author
author
dc.subject.none.fl_str_mv Bergmann's rule
Heat conservation
Phylogenetic eigenvector regression
Phylogenetic inertia
Phylogenetic niche conservatism
Starvation resistance
Medio Ambiente
Environmental science
topic Bergmann's rule
Heat conservation
Phylogenetic eigenvector regression
Phylogenetic inertia
Phylogenetic niche conservatism
Starvation resistance
Medio Ambiente
Environmental science
description 13 p.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-08-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10017/64593
https://dx.doi.org/10.1111/j.1095-8312.2012.01917.x
url http://hdl.handle.net/10017/64593
https://dx.doi.org/10.1111/j.1095-8312.2012.01917.x
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv MICIN Not available BES-2007-16314
Ministerio de Educación y Ciencia Not available CGL2010-22119 FRAGMENTACIÓN DE BOSQUES EN ESPAÑA Y EUROPA Y PROBABILIDADES DE EXTINCIÓN DE ESPECIES FORESTALES DE ANIMALES Y PLANTAS
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:e_Buah Biblioteca Digital Universidad de Alcalá
instname:Universidad de Alcalá (UAH)
instname_str Universidad de Alcalá (UAH)
reponame_str e_Buah Biblioteca Digital Universidad de Alcalá
collection e_Buah Biblioteca Digital Universidad de Alcalá
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869414843517239296
score 15,812429

Similares en LA Referencia