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  • All fields: Human impacts
(54 results)



Display: 20

    • Bonanza Creek and Dalton Highway

    • Aerial photography; Human impacts; Lakes;
    • One of several rivers that pass under the Dalton Highway, these rivers are gateways for invasive plants to move down the river system into refuges like the Kanuti, and Koyukuk NWR; Kanuti National Wildlife Refuge; KNWR; Recreation; Tourism;...
    • Brown bear entering fishing area

    • Mammals; Wildlife refuges; Human impacts; Fishing;
    • Popular fishing spots attract more than human fishermen. Bears looking for easy meals can make a mess of your lunch, camp, or maybe even you.
    • Here comes the bear!

    • Mammals; Pollution; Fishing; Wildlife refuges; Wildlife viewing; Human impacts;
    • Picture shows a bear with a can in its mouth standing by a fisherman's abandoned sight. Alaska is a land of awe-inspiring beauty and fish and wildlife spectacles, and the Kenai National Wildlife Refuge is a microcosm of all this wonderful state...
    • Wooden structure covered in antlers

    • Artifacts; Buildings, facilities and structures; Crafts; Exhibits; Human impacts; Mammals; Memorial; Scenics;
    • This is a wooden structure that is covered in antlers mounted to the roof in Alaska.
    • Retired and salvaged U.S. Fish and Wildlife Service truck

    • Wildlife refuges; Transportation; Logo; Human impacts;
    • Picture shows a rusted truck with a service logo. The Arctic National Wildlife Refuge, a vast and beautiful wilderness, is an intact continuum of six different ecological zones spanning some 200 miles north to south. Such a diverse spectrum of...
    • Salvaged Service truck

    • Wildlife refuges; Transportation; Logo; Human impacts;
    • Picture shows a rusted service truck and other abandoned vehicles at the refuge. The Arctic National Wildlife Refuge, a vast and beautiful wilderness, is an intact continuum of six different ecological zones spanning some 200 miles north to south....
    • Old winter road on the Kanuti National Wildlife Refuge, 2004 burn

    • Kanuti National Wildlife Refuge; KNWR; Recreation; Tourism; Landscapes; Wildlife viewing; Tundra; Rivers and streams; Scenics; Aerial photography photography; Human impacts; Forests fire
    • August 2006, This image shows the demarcation of area bruned in 2004, and the area not burned
    • Dalton Highway and Trans-Alaska Pipeline

    • Aerial photography; Human impacts; Oil production; Petroleum industry; Scenics; Tundra;
    • Aerial view of the Trans-Alaska oil pipeline and the Dalton Highway running across the landscape.
    • Dalton Highway river crossing

    • Human impacts; Aerial photography; Tundra; Forests; Terrestrial ecosystems; Rivers and streams; Roads;
    • Aerial photo of Dalton Highway passing through trees and brush area, crossing a river bridge and entering forest area.
    • Dalton Highway crossing Bonanza Creek

    • Aerial photography; Human impacts; Rivers and streams; Mining; Terrestrial ecosystems; Dams;
    • Aerial view of Dalton Highway crossing Bonanza Creek in the Refuge; gravel or sand quarry and dam with lake in background.
    • Driving the Dalton Highway

    • Kanuti National Wildlife Refuge; KNWR; Recreation; Tourism; Landscapes; Human impacts; Petroleum industries; Wildlife viewing; Tundra
    • August, 2006

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