Effect of light on the growth and photosynthesis of an invasive shrub in its native range
- Autores
- Svriz, Maya; Damascos, María A.; Lediuk, Karen Daniela; Varela, Santiago A.; Barthélémy, Daniel
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Invasive species' success may depend on ecophysiological attributes present in their native area or those derived from changes that took place in the invaded environment. We studied the growth and photosynthetic capacity of Berberis darwinii shrubs growing under different light conditions (gap, forest edge and below the canopy) in their native area of Patagonia, Argentina. Leaf photosynthesis results determined in the native area were discussed in relation to information provided by studies carried out under the same light conditions in an invaded area in New Zealand. Shoot elongation, leaf production, stem and leaf biomass per shoot, and specific leaf area (SLA, cm2 g−1) were determined in five adult plants, randomly selected in each of the three light conditions at two forest sites. Net photosynthesis as a function of PPFD (photosynthetic photon flux density), stomatal conductance (gs), maximum light-saturated photosynthesis rate (Pmax), Pmass (on mass bases) and water-use efficiency (WUEi) were determined in plants of one site. We predicted that functional traits would differ between populations of native and invasive ranges. In their native area, plants growing under the canopy produced the longest shoots and had the lowest values for shoot emergence and foliar biomass per shoot, while their SLA was higher than gap and forest edge plants. Leaf number and stem biomass per shoot were independent of light differences. Leaves of gap plants showed higher Pmax, Pmass and gs but lower WUEi than plants growing at the forest edge. In its native range B. darwinii grows under different light conditions by adjusting shoot and leaf morphology and physiology. Plants of B. darwinii growing under the same light conditions show similar physiology in native and invasive ranges. This means that for B. darwinii, intra-specific variation of the functional traits studied here does not condition successful spread in new areas
Fil: Svriz, Maya. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina
Fil: Damascos, María A.. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina
Fil: Lediuk, Karen Daniela. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina
Fil: Varela, Santiago A.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche; Argentina
Fil: Barthélémy, Daniel. Centre de Coopération Internationale en Recherche Agronomique pour le Développement; Francia - Materia
-
BERBERIS DARWINII
ECOPHYSIOLOGICAL ATTRIBUTES
LIGHT ENVIRONMENTS
NATIVE AND INVASION AREA
PLANT INVASION - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/11739
Ver los metadatos del registro completo
id |
CONICETDig_33be7ff00d46a55158466b8ee0b6ebd9 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/11739 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Effect of light on the growth and photosynthesis of an invasive shrub in its native rangeSvriz, MayaDamascos, María A.Lediuk, Karen DanielaVarela, Santiago A.Barthélémy, DanielBERBERIS DARWINIIECOPHYSIOLOGICAL ATTRIBUTESLIGHT ENVIRONMENTSNATIVE AND INVASION AREAPLANT INVASIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Invasive species' success may depend on ecophysiological attributes present in their native area or those derived from changes that took place in the invaded environment. We studied the growth and photosynthetic capacity of Berberis darwinii shrubs growing under different light conditions (gap, forest edge and below the canopy) in their native area of Patagonia, Argentina. Leaf photosynthesis results determined in the native area were discussed in relation to information provided by studies carried out under the same light conditions in an invaded area in New Zealand. Shoot elongation, leaf production, stem and leaf biomass per shoot, and specific leaf area (SLA, cm2 g−1) were determined in five adult plants, randomly selected in each of the three light conditions at two forest sites. Net photosynthesis as a function of PPFD (photosynthetic photon flux density), stomatal conductance (gs), maximum light-saturated photosynthesis rate (Pmax), Pmass (on mass bases) and water-use efficiency (WUEi) were determined in plants of one site. We predicted that functional traits would differ between populations of native and invasive ranges. In their native area, plants growing under the canopy produced the longest shoots and had the lowest values for shoot emergence and foliar biomass per shoot, while their SLA was higher than gap and forest edge plants. Leaf number and stem biomass per shoot were independent of light differences. Leaves of gap plants showed higher Pmax, Pmass and gs but lower WUEi than plants growing at the forest edge. In its native range B. darwinii grows under different light conditions by adjusting shoot and leaf morphology and physiology. Plants of B. darwinii growing under the same light conditions show similar physiology in native and invasive ranges. This means that for B. darwinii, intra-specific variation of the functional traits studied here does not condition successful spread in new areasFil: Svriz, Maya. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; ArgentinaFil: Damascos, María A.. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; ArgentinaFil: Lediuk, Karen Daniela. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; ArgentinaFil: Varela, Santiago A.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche; ArgentinaFil: Barthélémy, Daniel. Centre de Coopération Internationale en Recherche Agronomique pour le Développement; FranciaOxford Journals2014-06info: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/11336/11739Svriz, Maya; Damascos, María A.; Lediuk, Karen Daniela; Varela, Santiago A.; Barthélémy, Daniel; Effect of light on the growth and photosynthesis of an invasive shrub in its native range; Oxford Journals; AoB PLANTS; 2014; 6; 6-2014; 1-332041-2851enginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/aobpla/article/doi/10.1093/aobpla/plu033/158999/Effect-of-light-on-the-growth-and-photosynthesisinfo:eu-repo/semantics/altIdentifier/doi/10.1093/aobpla/plu033info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:56:33Zoai:ri.conicet.gov.ar:11336/11739instacron: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:34982025-09-29 09:56:34.097CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Effect of light on the growth and photosynthesis of an invasive shrub in its native range |
title |
Effect of light on the growth and photosynthesis of an invasive shrub in its native range |
spellingShingle |
Effect of light on the growth and photosynthesis of an invasive shrub in its native range Svriz, Maya BERBERIS DARWINII ECOPHYSIOLOGICAL ATTRIBUTES LIGHT ENVIRONMENTS NATIVE AND INVASION AREA PLANT INVASION |
title_short |
Effect of light on the growth and photosynthesis of an invasive shrub in its native range |
title_full |
Effect of light on the growth and photosynthesis of an invasive shrub in its native range |
title_fullStr |
Effect of light on the growth and photosynthesis of an invasive shrub in its native range |
title_full_unstemmed |
Effect of light on the growth and photosynthesis of an invasive shrub in its native range |
title_sort |
Effect of light on the growth and photosynthesis of an invasive shrub in its native range |
dc.creator.none.fl_str_mv |
Svriz, Maya Damascos, María A. Lediuk, Karen Daniela Varela, Santiago A. Barthélémy, Daniel |
author |
Svriz, Maya |
author_facet |
Svriz, Maya Damascos, María A. Lediuk, Karen Daniela Varela, Santiago A. Barthélémy, Daniel |
author_role |
author |
author2 |
Damascos, María A. Lediuk, Karen Daniela Varela, Santiago A. Barthélémy, Daniel |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
BERBERIS DARWINII ECOPHYSIOLOGICAL ATTRIBUTES LIGHT ENVIRONMENTS NATIVE AND INVASION AREA PLANT INVASION |
topic |
BERBERIS DARWINII ECOPHYSIOLOGICAL ATTRIBUTES LIGHT ENVIRONMENTS NATIVE AND INVASION AREA PLANT INVASION |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Invasive species' success may depend on ecophysiological attributes present in their native area or those derived from changes that took place in the invaded environment. We studied the growth and photosynthetic capacity of Berberis darwinii shrubs growing under different light conditions (gap, forest edge and below the canopy) in their native area of Patagonia, Argentina. Leaf photosynthesis results determined in the native area were discussed in relation to information provided by studies carried out under the same light conditions in an invaded area in New Zealand. Shoot elongation, leaf production, stem and leaf biomass per shoot, and specific leaf area (SLA, cm2 g−1) were determined in five adult plants, randomly selected in each of the three light conditions at two forest sites. Net photosynthesis as a function of PPFD (photosynthetic photon flux density), stomatal conductance (gs), maximum light-saturated photosynthesis rate (Pmax), Pmass (on mass bases) and water-use efficiency (WUEi) were determined in plants of one site. We predicted that functional traits would differ between populations of native and invasive ranges. In their native area, plants growing under the canopy produced the longest shoots and had the lowest values for shoot emergence and foliar biomass per shoot, while their SLA was higher than gap and forest edge plants. Leaf number and stem biomass per shoot were independent of light differences. Leaves of gap plants showed higher Pmax, Pmass and gs but lower WUEi than plants growing at the forest edge. In its native range B. darwinii grows under different light conditions by adjusting shoot and leaf morphology and physiology. Plants of B. darwinii growing under the same light conditions show similar physiology in native and invasive ranges. This means that for B. darwinii, intra-specific variation of the functional traits studied here does not condition successful spread in new areas Fil: Svriz, Maya. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina Fil: Damascos, María A.. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina Fil: Lediuk, Karen Daniela. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación en Biodiversidad y Medioambiente; Argentina Fil: Varela, Santiago A.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche; Argentina Fil: Barthélémy, Daniel. Centre de Coopération Internationale en Recherche Agronomique pour le Développement; Francia |
description |
Invasive species' success may depend on ecophysiological attributes present in their native area or those derived from changes that took place in the invaded environment. We studied the growth and photosynthetic capacity of Berberis darwinii shrubs growing under different light conditions (gap, forest edge and below the canopy) in their native area of Patagonia, Argentina. Leaf photosynthesis results determined in the native area were discussed in relation to information provided by studies carried out under the same light conditions in an invaded area in New Zealand. Shoot elongation, leaf production, stem and leaf biomass per shoot, and specific leaf area (SLA, cm2 g−1) were determined in five adult plants, randomly selected in each of the three light conditions at two forest sites. Net photosynthesis as a function of PPFD (photosynthetic photon flux density), stomatal conductance (gs), maximum light-saturated photosynthesis rate (Pmax), Pmass (on mass bases) and water-use efficiency (WUEi) were determined in plants of one site. We predicted that functional traits would differ between populations of native and invasive ranges. In their native area, plants growing under the canopy produced the longest shoots and had the lowest values for shoot emergence and foliar biomass per shoot, while their SLA was higher than gap and forest edge plants. Leaf number and stem biomass per shoot were independent of light differences. Leaves of gap plants showed higher Pmax, Pmass and gs but lower WUEi than plants growing at the forest edge. In its native range B. darwinii grows under different light conditions by adjusting shoot and leaf morphology and physiology. Plants of B. darwinii growing under the same light conditions show similar physiology in native and invasive ranges. This means that for B. darwinii, intra-specific variation of the functional traits studied here does not condition successful spread in new areas |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-06 |
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/11336/11739 Svriz, Maya; Damascos, María A.; Lediuk, Karen Daniela; Varela, Santiago A.; Barthélémy, Daniel; Effect of light on the growth and photosynthesis of an invasive shrub in its native range; Oxford Journals; AoB PLANTS; 2014; 6; 6-2014; 1-33 2041-2851 |
url |
http://hdl.handle.net/11336/11739 |
identifier_str_mv |
Svriz, Maya; Damascos, María A.; Lediuk, Karen Daniela; Varela, Santiago A.; Barthélémy, Daniel; Effect of light on the growth and photosynthesis of an invasive shrub in its native range; Oxford Journals; AoB PLANTS; 2014; 6; 6-2014; 1-33 2041-2851 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/aobpla/article/doi/10.1093/aobpla/plu033/158999/Effect-of-light-on-the-growth-and-photosynthesis info:eu-repo/semantics/altIdentifier/doi/10.1093/aobpla/plu033 |
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 |
Oxford Journals |
publisher.none.fl_str_mv |
Oxford Journals |
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 |
_version_ |
1844613697980334080 |
score |
13.070432 |