Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradient

Autores
Blonder, Benjamin; Salinas, Norma Beatriz; Bentley, Lisa Patrick; Shenkin, Alexander; Chambi Porroa, Percy Orlando; Valdez Tejeira, Yolvi; Boza Espinoza, Tatiana Erika; Goldsmith, Gregory R.; Enrico, Lucas; Martin, Roberta; Asner, Gregory P.; Díaz, Sandra Myrna; Enquist, Brian J.; Malhi, Yadvinder
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The network of minor veins of angiosperm leaves may include loops (reticulation). Variation in network architecture has been hypothesized to have hydraulic and also structural and defensive functions. We measured venation network trait space in eight dimensions for 136 biomass-dominant angiosperm tree species along a 3,300 m elevation gradient in southeastern Peru. We then examined the relative importance of multiple ecological and evolutionary predictors of reticulation. Variation in minor venation network reticulation was constrained to three axes. These axes described reconnecting vs. branching veins, elongated vs. compact areoles compact vs. elongated and low vs. high-density veins. Variation in the first two axes was predicted by traits related to mechanical strength and secondary compounds, and in the third axis by site temperature. Synthesis. Defensive and structural factors primarily explain variation in multiple axes of reticulation, with a smaller role for climate-linked factors. These results suggest that venation network reticulation may be determined more by species interactions than by hydraulic functions.
Fil: Blonder, Benjamin. University of Oxford; Reino Unido. Arizona State University; Estados Unidos
Fil: Salinas, Norma Beatriz. University of Oxford; Reino Unido. Pontificia Universidad Católica de Perú; Perú
Fil: Bentley, Lisa Patrick. University of Oxford; Reino Unido. Sonoma State University; Estados Unidos
Fil: Shenkin, Alexander. University of Oxford; Reino Unido
Fil: Chambi Porroa, Percy Orlando. Universidad San Antonio Abad del Cusco; Perú
Fil: Valdez Tejeira, Yolvi. Universidad San Antonio Abad del Cusco; Perú
Fil: Boza Espinoza, Tatiana Erika. Universitat Zurich; Suiza
Fil: Goldsmith, Gregory R.. Chapman University; Estados Unidos
Fil: Enrico, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Martin, Roberta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Asner, Gregory P.. University of Carnegie Mellon; Estados Unidos
Fil: Díaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Enquist, Brian J.. Arizona State University; Estados Unidos
Fil: Malhi, Yadvinder. University of Oxford; Reino Unido
Materia
DAMAGE RESILIENCE
DAMAGE RESISTANCE
LEAF PERFORMANCE
LOOP
REDUNDANCY
RETICULATION
TRAIT SPACE
TROPICAL FOREST
VENATION NETWORK
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/86826
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/86826
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradientBlonder, BenjaminSalinas, Norma BeatrizBentley, Lisa PatrickShenkin, AlexanderChambi Porroa, Percy OrlandoValdez Tejeira, YolviBoza Espinoza, Tatiana ErikaGoldsmith, Gregory R.Enrico, LucasMartin, RobertaAsner, Gregory P.Díaz, Sandra MyrnaEnquist, Brian J.Malhi, YadvinderDAMAGE RESILIENCEDAMAGE RESISTANCELEAF PERFORMANCELOOPREDUNDANCYRETICULATIONTRAIT SPACETROPICAL FORESTVENATION NETWORKhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The network of minor veins of angiosperm leaves may include loops (reticulation). Variation in network architecture has been hypothesized to have hydraulic and also structural and defensive functions. We measured venation network trait space in eight dimensions for 136 biomass-dominant angiosperm tree species along a 3,300 m elevation gradient in southeastern Peru. We then examined the relative importance of multiple ecological and evolutionary predictors of reticulation. Variation in minor venation network reticulation was constrained to three axes. These axes described reconnecting vs. branching veins, elongated vs. compact areoles compact vs. elongated and low vs. high-density veins. Variation in the first two axes was predicted by traits related to mechanical strength and secondary compounds, and in the third axis by site temperature. Synthesis. Defensive and structural factors primarily explain variation in multiple axes of reticulation, with a smaller role for climate-linked factors. These results suggest that venation network reticulation may be determined more by species interactions than by hydraulic functions.Fil: Blonder, Benjamin. University of Oxford; Reino Unido. Arizona State University; Estados UnidosFil: Salinas, Norma Beatriz. University of Oxford; Reino Unido. Pontificia Universidad Católica de Perú; PerúFil: Bentley, Lisa Patrick. University of Oxford; Reino Unido. Sonoma State University; Estados UnidosFil: Shenkin, Alexander. University of Oxford; Reino UnidoFil: Chambi Porroa, Percy Orlando. Universidad San Antonio Abad del Cusco; PerúFil: Valdez Tejeira, Yolvi. Universidad San Antonio Abad del Cusco; PerúFil: Boza Espinoza, Tatiana Erika. Universitat Zurich; SuizaFil: Goldsmith, Gregory R.. Chapman University; Estados UnidosFil: Enrico, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Martin, Roberta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Asner, Gregory P.. University of Carnegie Mellon; Estados UnidosFil: Díaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Enquist, Brian J.. Arizona State University; Estados UnidosFil: Malhi, Yadvinder. University of Oxford; Reino UnidoWiley Blackwell Publishing, Inc2018-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/86826Blonder, Benjamin; Salinas, Norma Beatriz; Bentley, Lisa Patrick; Shenkin, Alexander; Chambi Porroa, Percy Orlando; et al.; Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradient; Wiley Blackwell Publishing, Inc; Journal of Ecology; 106; 4; 7-2018; 1683-16990022-04771365-2745CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://besjournals.onlinelibrary.wiley.com/doi/10.1111/1365-2745.12945info:eu-repo/semantics/altIdentifier/doi/10.1111/1365-2745.12945info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:11:27Zoai:ri.conicet.gov.ar:11336/86826instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:11:27.52CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradient
title Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradient
spellingShingle Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradient
Blonder, Benjamin
DAMAGE RESILIENCE
DAMAGE RESISTANCE
LEAF PERFORMANCE
LOOP
REDUNDANCY
RETICULATION
TRAIT SPACE
TROPICAL FOREST
VENATION NETWORK
title_short Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradient
title_full Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradient
title_fullStr Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradient
title_full_unstemmed Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradient
title_sort Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradient
dc.creator.none.fl_str_mv Blonder, Benjamin
Salinas, Norma Beatriz
Bentley, Lisa Patrick
Shenkin, Alexander
Chambi Porroa, Percy Orlando
Valdez Tejeira, Yolvi
Boza Espinoza, Tatiana Erika
Goldsmith, Gregory R.
Enrico, Lucas
Martin, Roberta
Asner, Gregory P.
Díaz, Sandra Myrna
Enquist, Brian J.
Malhi, Yadvinder
author Blonder, Benjamin
author_facet Blonder, Benjamin
Salinas, Norma Beatriz
Bentley, Lisa Patrick
Shenkin, Alexander
Chambi Porroa, Percy Orlando
Valdez Tejeira, Yolvi
Boza Espinoza, Tatiana Erika
Goldsmith, Gregory R.
Enrico, Lucas
Martin, Roberta
Asner, Gregory P.
Díaz, Sandra Myrna
Enquist, Brian J.
Malhi, Yadvinder
author_role author
author2 Salinas, Norma Beatriz
Bentley, Lisa Patrick
Shenkin, Alexander
Chambi Porroa, Percy Orlando
Valdez Tejeira, Yolvi
Boza Espinoza, Tatiana Erika
Goldsmith, Gregory R.
Enrico, Lucas
Martin, Roberta
Asner, Gregory P.
Díaz, Sandra Myrna
Enquist, Brian J.
Malhi, Yadvinder
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv DAMAGE RESILIENCE
DAMAGE RESISTANCE
LEAF PERFORMANCE
LOOP
REDUNDANCY
RETICULATION
TRAIT SPACE
TROPICAL FOREST
VENATION NETWORK
topic DAMAGE RESILIENCE
DAMAGE RESISTANCE
LEAF PERFORMANCE
LOOP
REDUNDANCY
RETICULATION
TRAIT SPACE
TROPICAL FOREST
VENATION NETWORK
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The network of minor veins of angiosperm leaves may include loops (reticulation). Variation in network architecture has been hypothesized to have hydraulic and also structural and defensive functions. We measured venation network trait space in eight dimensions for 136 biomass-dominant angiosperm tree species along a 3,300 m elevation gradient in southeastern Peru. We then examined the relative importance of multiple ecological and evolutionary predictors of reticulation. Variation in minor venation network reticulation was constrained to three axes. These axes described reconnecting vs. branching veins, elongated vs. compact areoles compact vs. elongated and low vs. high-density veins. Variation in the first two axes was predicted by traits related to mechanical strength and secondary compounds, and in the third axis by site temperature. Synthesis. Defensive and structural factors primarily explain variation in multiple axes of reticulation, with a smaller role for climate-linked factors. These results suggest that venation network reticulation may be determined more by species interactions than by hydraulic functions.
Fil: Blonder, Benjamin. University of Oxford; Reino Unido. Arizona State University; Estados Unidos
Fil: Salinas, Norma Beatriz. University of Oxford; Reino Unido. Pontificia Universidad Católica de Perú; Perú
Fil: Bentley, Lisa Patrick. University of Oxford; Reino Unido. Sonoma State University; Estados Unidos
Fil: Shenkin, Alexander. University of Oxford; Reino Unido
Fil: Chambi Porroa, Percy Orlando. Universidad San Antonio Abad del Cusco; Perú
Fil: Valdez Tejeira, Yolvi. Universidad San Antonio Abad del Cusco; Perú
Fil: Boza Espinoza, Tatiana Erika. Universitat Zurich; Suiza
Fil: Goldsmith, Gregory R.. Chapman University; Estados Unidos
Fil: Enrico, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Martin, Roberta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Asner, Gregory P.. University of Carnegie Mellon; Estados Unidos
Fil: Díaz, Sandra Myrna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Enquist, Brian J.. Arizona State University; Estados Unidos
Fil: Malhi, Yadvinder. University of Oxford; Reino Unido
description The network of minor veins of angiosperm leaves may include loops (reticulation). Variation in network architecture has been hypothesized to have hydraulic and also structural and defensive functions. We measured venation network trait space in eight dimensions for 136 biomass-dominant angiosperm tree species along a 3,300 m elevation gradient in southeastern Peru. We then examined the relative importance of multiple ecological and evolutionary predictors of reticulation. Variation in minor venation network reticulation was constrained to three axes. These axes described reconnecting vs. branching veins, elongated vs. compact areoles compact vs. elongated and low vs. high-density veins. Variation in the first two axes was predicted by traits related to mechanical strength and secondary compounds, and in the third axis by site temperature. Synthesis. Defensive and structural factors primarily explain variation in multiple axes of reticulation, with a smaller role for climate-linked factors. These results suggest that venation network reticulation may be determined more by species interactions than by hydraulic functions.
publishDate 2018
dc.date.none.fl_str_mv 2018-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/86826
Blonder, Benjamin; Salinas, Norma Beatriz; Bentley, Lisa Patrick; Shenkin, Alexander; Chambi Porroa, Percy Orlando; et al.; Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradient; Wiley Blackwell Publishing, Inc; Journal of Ecology; 106; 4; 7-2018; 1683-1699
0022-0477
1365-2745
CONICET Digital
CONICET
url http://hdl.handle.net/11336/86826
identifier_str_mv Blonder, Benjamin; Salinas, Norma Beatriz; Bentley, Lisa Patrick; Shenkin, Alexander; Chambi Porroa, Percy Orlando; et al.; Structural and defensive roles of angiosperm leaf venation network reticulation across an Andes–Amazon elevation gradient; Wiley Blackwell Publishing, Inc; Journal of Ecology; 106; 4; 7-2018; 1683-1699
0022-0477
1365-2745
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://besjournals.onlinelibrary.wiley.com/doi/10.1111/1365-2745.12945
info:eu-repo/semantics/altIdentifier/doi/10.1111/1365-2745.12945
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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