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Alaska Center for Conservation Science

Fostering research, education, and collaboration on biological conservation and natural resource management in Alaska and the Arctic

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    • Kachemak Bay National Estuarine Research Reserve
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Aquatic Biodiversity

Our research includes the study of shifting food webs and freshwater biodiversity in response to changing nutrients and climate. We are particularly interested in the current state of biodiversity along circumpolar region. Changes in food webs and fish populations are likely to have large impacts on human populations (i.e., subsistence activities, commercial and recreational fisheries). Our group is working to develop links between climate change, freshwater biodiversity, and the consequences for ecosystem services in Arctic freshwaters, thereby addressing the socio-economic impacts of a warming climate.

Stream biological communities are important indicators of ecosystem impairment. We use data from our biological monitoring efforts to document patterns in biodiversity across the State. By cataloging community assemblages we create baseline characterization of current conditions and with future monitoring will be able to detect changes to biodiversity, which is especially important in data poor, hard to reach, pristine environments.

ecologist packing gear at lake
ecologist gathering data on captured salmon fry

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The University of Alaska is an Equal Opportunity/Equal Access Employer and Educational Institution. The University is committed to a policy of non-discrimination against individuals on the basis of any legally protected status.

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  • Home
  • About
    • Staff, Faculty, and Students
    • Support Our Program
    • Opportunities
    • Contact
    • Our Partners
  • Research
    • Kachemak Bay National Estuarine Research Reserve
    • Invasive Species
    • Aquatic Ecology
    • Vegetation
    • Wildlife
    • Landscape Ecology
  • Data and Services
    • Data Catalog
    • Conservation Data Portals
    • Code Repository
    • Services
  • Publications