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    A total environment of change: exploring social-ecological shifts in subsistence fisheries in Noatak and Selawik, Alaska

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    Author
    Moerlein, Katie J.
    Keyword
    subsistence fishing
    Alaska
    Noatak
    Selawik
    climatic changes
    Inupiat
    fishing
    traditional ecological knowledge
    Metadata
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    URI
    http://hdl.handle.net/11122/10937
    Abstract
    Arctic ecosystems are undergoing rapid changes as a result of global climate change, with significant implications for the livelihoods of arctic peoples. In this thesis, I use ethnographic research methods to detail prominent environmental changes observed and experienced over the past few decades and to document the impact of these changes on subsistence fishing practices in the Inupiaq communities of Noatak and Selawik in northwestern Alaska. Using in-depth key informant interviews, participant observation, and cultural consensus analysis, I explore local knowledge and perceptions of climate change and other pronounced changes facing the communities of Noatak and Selawik. I find consistent agreement about a range of perceived environmental changes affecting subsistence fisheries in this region, including lower river water levels, decreasing abundances of particular fish species, increasingly unpredictable weather conditions, and increasing presence of beaver, which affect local waterways and fisheries. These observations of environmental changes are not perceived as isolated phenomena, but are experienced in the context of accompanying social changes that are continually reshaping rural Alaska communities and subsistence economies. Consequently, in order to properly assess and understand the impacts of climate change on the subsistence practices in arctic communities, we must also consider the total environment of change that is dramatically shaping the relationship between people, communities, and their surrounding environments.
    Description
    Thesis (M.S.) University of Alaska Fairbanks, 2012
    Table of Contents
    Introduction : arctic climate change and research approach -- Research methods and data analysis -- Noatak and Selawik : patterns of change and continuity -- Observations of climate change and impacts on subsistence fishing -- Climate change in the context of a total environment of change -- Assessing agreement about observations and perceptions of climate change -- Synthesis and future directions -- References -- Appendix.
    Date
    2012-05
    Type
    Thesis
    Collections
    Fisheries
    Theses supervised by AKCFWRU

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