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dc.contributor.author
Nitschke, Craig
dc.contributor.author
Amoroso, Mariano Martin
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dc.contributor.author
Coates, David
dc.contributor.author
Astrup, Rasmus
dc.date.available
2023-10-30T19:19:10Z
dc.date.issued
2012-03
dc.identifier.citation
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
dc.identifier.issn
2150-8925
dc.identifier.uri
http://hdl.handle.net/11336/216474
dc.description.abstract
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.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Ecological Society of America
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
BOREAL
dc.subject
CLIMATE CHANGE
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COMPETITION
dc.subject
DISTURBANCE
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MODELING
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SORTIE
dc.subject
STAND DYNAMICS
dc.subject
TACA
dc.subject.classification
Ecología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
The influence of climate change, site type, and disturbance on stand dynamics in northwest British Columbia, Canada
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-06-05T11:59:42Z
dc.journal.volume
3
dc.journal.number
1
dc.journal.pagination
1-21
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Nitschke, Craig. University of Melbourne; Australia. Bulkley Valley Research Centre; Canadá
dc.description.fil
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
dc.description.fil
Fil: Coates, David. Ministry of Forests, Lands and Natural Resource Operations; Canadá
dc.description.fil
Fil: Astrup, Rasmus. Bulkley Valley Research Centre; Canadá. Norwegian Institute for Forest and Landscape; Noruega
dc.journal.title
Ecosphere
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://esajournals.onlinelibrary.wiley.com/doi/full/10.1890/ES11-00282.1
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1890/ES11-00282.1
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