Capturing subregional variability in regional-scale climate change vulnerability assessments of natural resourcesAuthor(s): Polly C. Buotte; David L. Peterson; Kevin S. McKelvey; Jeffrey A. Hicke
Source: Journal of Environmental Management. 169: 313-318.
Publication Series: Scientific Journal (JRNL)
Station: Pacific Northwest Research Station
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Natural resource vulnerability to climate change can depend on the climatology and ecological conditions at a particular site. Here we present a conceptual framework for incorporating spatial variability in natural resource vulnerability to climate change in a regional-scale assessment. The framework was implemented in the first regional-scale vulnerability assessment conducted by the US Forest Service. During this assessment, five subregional workshops were held to capture variability in vulnerability and to develop adaptation tactics. At each workshop, participants answered a questionnaire to: 1) identify species, resources, or other information missing from the regional assessment, and 2) describe subregional vulnerability to climate change. Workshop participants divided into six resource groups; here we focus on wildlife resources. Participants identified information missing from the regional assessment and multiple instances of subregional variability in climate change vulnerability. We provide recommendations for improving the process of capturing subregional variability in a regional vulnerability assessment. We propose a revised conceptual framework structured around pathways of climate influence, each with separate rankings for exposure, sensitivity, and adaptive capacity. These revisions allow for a quantitative ranking of species, pathways, exposure, sensitivity, and adaptive capacity across subregions. Rankings can be used to direct the development and implementation of future regional research and monitoring programs. The revised conceptual framework is equally applicable as a stand-alone model for assessing climate change vulnerability and as a nested model within a regional assessment for capturing subregional variability in vulnerability.
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Buotte, Polly C.; Peterson, David L.; McKelvey, Kevin S.; Hicke, Jeffrey A. 2016. Capturing subregional variability in regional-scale climate change vulnerability assessments of natural resources. Journal of Environmental Management. 169: 313-318.
Keywordsclimate change, vulnerability assessments, geographic variability, natural resources
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