The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada

Autores
Nitschke, Craig; Amoroso, Mariano Martin; Coates, David; Astrup, Rasmus
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Stand and disturbance dynamics are key processes that need to be assessed along withclimate-species interactions if we are to better understand the impacts of climate change on species. In this study we investigated the biotic interactions (competition) between species, the influence of disturbance type, and changes in resource availability (moisture and light) on the response of six tree species to climate change in the northwest region of central British Columbia, Canada. Two ecological models were parameterized, linked together and coupled to climate change scenarios to explore the interactions between: (1) the response of species in the regeneration phase and (2) the role of disturbance, resource availability and competition on determining stand composition and productivity. Climate change was found to reduce soil moisture availability which resulted in a decline in regeneration potential for all species on dry sites and negative to neutral responses on sites with higher water availability. Following fire, stand dynamics and composition were modeled to undergo significant changes under the 2080s climate compared to current climate conditions on dry and mesic sites. Changes in stand dynamics under climate change were marginal following bark beetle disturbances. While significant changes to stand dynamics were found on dry sites, the presented results suggest that the sites with the highest moisture availability maintain the same general stand dynamics and composition following disturbances under climate change. This study highlights the need to consider species response to climate change in interaction with existing stand conditions, disturbance type, competition, resource availability, not just temperature and precipitation.
Fil: Nitschke, Craig. University of Melbourne; Australia. Bulkley Valley Research Centre; Canadá
Fil: Amoroso, Mariano Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Bulkley Valley Research Centre; Canadá
Fil: Coates, David. Ministry of Forests, Lands and Natural Resource Operations; Canadá
Fil: Astrup, Rasmus. Bulkley Valley Research Centre; Canadá. Norwegian Institute for Forest and Landscape; Noruega
Materia
BOREAL
CLIMATE CHANGE
COMPETITION
DISTURBANCE
MODELING
SORTIE
STAND DYNAMICS
TACA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/216474
Acceder
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network_name_str CONICET Digital (CONICET)
spelling The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, CanadaNitschke, CraigAmoroso, Mariano MartinCoates, DavidAstrup, RasmusBOREALCLIMATE CHANGECOMPETITIONDISTURBANCEMODELINGSORTIESTAND DYNAMICSTACAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Stand and disturbance dynamics are key processes that need to be assessed along withclimate-species interactions if we are to better understand the impacts of climate change on species. In this study we investigated the biotic interactions (competition) between species, the influence of disturbance type, and changes in resource availability (moisture and light) on the response of six tree species to climate change in the northwest region of central British Columbia, Canada. Two ecological models were parameterized, linked together and coupled to climate change scenarios to explore the interactions between: (1) the response of species in the regeneration phase and (2) the role of disturbance, resource availability and competition on determining stand composition and productivity. Climate change was found to reduce soil moisture availability which resulted in a decline in regeneration potential for all species on dry sites and negative to neutral responses on sites with higher water availability. Following fire, stand dynamics and composition were modeled to undergo significant changes under the 2080s climate compared to current climate conditions on dry and mesic sites. Changes in stand dynamics under climate change were marginal following bark beetle disturbances. While significant changes to stand dynamics were found on dry sites, the presented results suggest that the sites with the highest moisture availability maintain the same general stand dynamics and composition following disturbances under climate change. This study highlights the need to consider species response to climate change in interaction with existing stand conditions, disturbance type, competition, resource availability, not just temperature and precipitation.Fil: Nitschke, Craig. University of Melbourne; Australia. Bulkley Valley Research Centre; CanadáFil: Amoroso, Mariano Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Bulkley Valley Research Centre; CanadáFil: Coates, David. Ministry of Forests, Lands and Natural Resource Operations; CanadáFil: Astrup, Rasmus. Bulkley Valley Research Centre; Canadá. Norwegian Institute for Forest and Landscape; NoruegaEcological Society of America2012-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/216474Nitschke, Craig; Amoroso, Mariano Martin; Coates, David; Astrup, Rasmus; The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada; Ecological Society of America; Ecosphere; 3; 1; 3-2012; 1-212150-8925CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://esajournals.onlinelibrary.wiley.com/doi/full/10.1890/ES11-00282.1info:eu-repo/semantics/altIdentifier/doi/10.1890/ES11-00282.1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:52:31Zoai:ri.conicet.gov.ar:11336/216474instacron: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 09:52:32.046CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada
title The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada
spellingShingle The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada
Nitschke, Craig
BOREAL
CLIMATE CHANGE
COMPETITION
DISTURBANCE
MODELING
SORTIE
STAND DYNAMICS
TACA
title_short The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada
title_full The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada
title_fullStr The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada
title_full_unstemmed The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada
title_sort The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada
dc.creator.none.fl_str_mv Nitschke, Craig
Amoroso, Mariano Martin
Coates, David
Astrup, Rasmus
author Nitschke, Craig
author_facet Nitschke, Craig
Amoroso, Mariano Martin
Coates, David
Astrup, Rasmus
author_role author
author2 Amoroso, Mariano Martin
Coates, David
Astrup, Rasmus
author2_role author
author
author
dc.subject.none.fl_str_mv BOREAL
CLIMATE CHANGE
COMPETITION
DISTURBANCE
MODELING
SORTIE
STAND DYNAMICS
TACA
topic BOREAL
CLIMATE CHANGE
COMPETITION
DISTURBANCE
MODELING
SORTIE
STAND DYNAMICS
TACA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Stand and disturbance dynamics are key processes that need to be assessed along withclimate-species interactions if we are to better understand the impacts of climate change on species. In this study we investigated the biotic interactions (competition) between species, the influence of disturbance type, and changes in resource availability (moisture and light) on the response of six tree species to climate change in the northwest region of central British Columbia, Canada. Two ecological models were parameterized, linked together and coupled to climate change scenarios to explore the interactions between: (1) the response of species in the regeneration phase and (2) the role of disturbance, resource availability and competition on determining stand composition and productivity. Climate change was found to reduce soil moisture availability which resulted in a decline in regeneration potential for all species on dry sites and negative to neutral responses on sites with higher water availability. Following fire, stand dynamics and composition were modeled to undergo significant changes under the 2080s climate compared to current climate conditions on dry and mesic sites. Changes in stand dynamics under climate change were marginal following bark beetle disturbances. While significant changes to stand dynamics were found on dry sites, the presented results suggest that the sites with the highest moisture availability maintain the same general stand dynamics and composition following disturbances under climate change. This study highlights the need to consider species response to climate change in interaction with existing stand conditions, disturbance type, competition, resource availability, not just temperature and precipitation.
Fil: Nitschke, Craig. University of Melbourne; Australia. Bulkley Valley Research Centre; Canadá
Fil: Amoroso, Mariano Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Bulkley Valley Research Centre; Canadá
Fil: Coates, David. Ministry of Forests, Lands and Natural Resource Operations; Canadá
Fil: Astrup, Rasmus. Bulkley Valley Research Centre; Canadá. Norwegian Institute for Forest and Landscape; Noruega
description Stand and disturbance dynamics are key processes that need to be assessed along withclimate-species interactions if we are to better understand the impacts of climate change on species. In this study we investigated the biotic interactions (competition) between species, the influence of disturbance type, and changes in resource availability (moisture and light) on the response of six tree species to climate change in the northwest region of central British Columbia, Canada. Two ecological models were parameterized, linked together and coupled to climate change scenarios to explore the interactions between: (1) the response of species in the regeneration phase and (2) the role of disturbance, resource availability and competition on determining stand composition and productivity. Climate change was found to reduce soil moisture availability which resulted in a decline in regeneration potential for all species on dry sites and negative to neutral responses on sites with higher water availability. Following fire, stand dynamics and composition were modeled to undergo significant changes under the 2080s climate compared to current climate conditions on dry and mesic sites. Changes in stand dynamics under climate change were marginal following bark beetle disturbances. While significant changes to stand dynamics were found on dry sites, the presented results suggest that the sites with the highest moisture availability maintain the same general stand dynamics and composition following disturbances under climate change. This study highlights the need to consider species response to climate change in interaction with existing stand conditions, disturbance type, competition, resource availability, not just temperature and precipitation.
publishDate 2012
dc.date.none.fl_str_mv 2012-03
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/11336/216474
Nitschke, Craig; Amoroso, Mariano Martin; Coates, David; Astrup, Rasmus; The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada; Ecological Society of America; Ecosphere; 3; 1; 3-2012; 1-21
2150-8925
CONICET Digital
CONICET
url http://hdl.handle.net/11336/216474
identifier_str_mv Nitschke, Craig; Amoroso, Mariano Martin; Coates, David; Astrup, Rasmus; The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada; Ecological Society of America; Ecosphere; 3; 1; 3-2012; 1-21
2150-8925
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://esajournals.onlinelibrary.wiley.com/doi/full/10.1890/ES11-00282.1
info:eu-repo/semantics/altIdentifier/doi/10.1890/ES11-00282.1
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Ecological Society of America
publisher.none.fl_str_mv Ecological Society of America
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_ 1844613610995712000
score 13.070432

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