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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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Coastal Ecology

Coastal ecosystems are defined by the connection between land and sea.  These areas typically have highly productive food webs due to multi-scale mixing of marine and terrestrial nutrient sources. Human communities and activities are often concentrated in coastal areas, as people connect to the ecosystem through cultural, economic, and spiritual ties.  KBNERR focuses on providing science to support stewardship of coastal resources for the benefit of coastal communities.

The Kachemak Bay area contains a variety of nearshore and estuarine habitats, including glacial and non-glacial watersheds, protected fjords, rocky shores and mud flats.  With a 28 foot tidal range, Kachemak Bay’s intertidal habitats are vast and varied, which support many species of value and interest to people. As a placed-based institution, KBNERR aims to provide information and tools to coastal communities for the stewardship of the vital and sensitive coastal habitats and species that thrive there. Clams are one of the keystone species present in Kachemak Bay, and have a thematic collection of datasets found on the Kachemak Bay Bivalve Data page to support their ongoing research and conservation.

Kachemak Bay Intertidal Habitat

Kachemak Bay Bivalve Data


Kbnerr researchers conducting studies for coastal ecology
Aerial photo of Kachemak Bay Intertidal zone
Kbnerr researchers nearshore fishing for coastal ecology

© 2021 Alaska Center for Conservation Science. This website was designed and is maintained by the University of Alaska Anchorage-Alaska Center for Conservation Science (UAA-ACCS). The University of Alaska Anchorage is accredited by the Northwest Commission on Colleges and Universities. University of Alaska (UA) is an AA/EO employer and educational institution and prohibits illegal discrimination against any individual: UA Non-discrimination Policy.

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Main Menu

  • 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