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An assessment of the vulnerability of Tuktoyaktuk to envrionmental and socio-economic changes.

机译：评估Tuktoyaktuk对环境和社会经济变化的脆弱性。

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This thesis assessed the ways that the Inuvialuit community of Tuktoyaktuk is vulnerable to climate change in the context of ongoing socio-economic and environmental changes. Stresses to livelihoods are occurring due to changes in demand for sport hunting and tourism, health issues, and limited availability of employment opportunities. Aspects of food security are stressed due to changes in the abundance and distribution of wildlife, the amount of time that Tuktoyaktuk residents spend harvesting, and the high cost of store-bought foods. Infrastructure is also at risk due to coastal erosion, flooding, and permafrost degradation. Existing adaptations have not taken the form of planned actions in response to specific changes in climate. In light of projected intensification of climate change and a proposed natural gas pipeline in the Tuktoyaktuk area, the community will experience new stresses and changes in adaptive capacity in the future.

机译：本文评估了在持续的社会经济和环境变化背景下，图克托亚克图克的Inuvialuit社区易受气候变化影响的方式。由于对运动狩猎和旅游的需求变化，健康问题以及有限的就业机会，生活压力越来越大。由于野生动植物数量和分布的变化，Tuktoyaktuk居民用于收获的时间长短以及商店购买食品的高昂费用，对粮食安全的重视。由于沿海侵蚀，洪水和多年冻土退化，基础设施也面临风险。现有的适应措施尚未采取针对特定气候变化的计划行动形式。鉴于预计的气候变化加剧和Tuktoyaktuk地区的拟建天然气管道，社区将来将面临新的压力和适应能力的变化。

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作者
Andrachuk, Mark.;
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作者单位

University of Guelph (Canada).;

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授予单位 University of Guelph (Canada).;
学科 Geography.
学位 M.A.
年度 2009
页码 200 p.
总页数 200
原文格式 PDF
正文语种 eng
中图分类自然地理学;
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1. Community-based vulnerability assessment of Tuktoyaktuk, NWT, Canada to environmental and socio-economic changes [J] . Mark Andrachuk, Barry Smit Regional Environmental Change . 2012,第4期

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2. Rapid regional-scale assessments of socio-economic vulnerability to climate change [J] . Erin F Smith1, Scott N Lieske, Noni Keys, Environmental Research Letters . 2016,第3期

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3. Framing climate uncertainty: socio-economic and climate scenarios in vulnerability and adaptation assessments [J] . Frans Berkhout, Bart van den Hurk, Janette Bessembinder, Regional Environmental Change . 2014,第3期

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4. Vulnerability of wetlands to coastal changes. A methodological approach with application to the Ebro delta [C] . H.I. Valdemoro, J.A. Jimenez, A. Sanchez-Arcilla Third International Conference on Ecosystems and Sustainable Development, 3rd, Jun 6-8, 2001, Alicante . 2001

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5. Multi-dimensional Drought Risk Assessment based on Socio-economic Vulnerabilities and Hydro-Climatological Factors [D] . Ahmadalipour, Ali. 2017

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An assessment of the vulnerability of Tuktoyaktuk to envrionmental and socio-economic changes.

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