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  • All fields: ecosystems
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Display: 20

    • Aerial of wetland area

    • Aerial of wetland area

    • Aerial photography; Aquatic environments; Coastal environments; Environments (Natural); Refuges; Scenics; Terrestial ecosystems; Wetlands; Wildlife refuges;

    • Aerial view of Louisiana refuges showing different types of wetland habitats within the area and with the shoreline and Gulf of Mexico at the upper right side of the image.
    • Bald Cypress swamp

    • Bald Cypress swamp

    • Aquatic environments; Environments (Natural); Refuges; Scenics; Terrestial ecosystems; Trees; Wetlands; Wildlife refuges;

    • Bald cypress trees lining each side of canoe trails in the Okefenokee National Wildlife Refuge. For more information about this refuge visit http://www.fws.gov/okefenokee/ .
    • Dalton Highway crossing Bonanza Creek

    • 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.
    • Dalton Highway river crossing

    • 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 snow in early winter

    • Dalton Highway snow in early winter

    • Scenics; Vegetation; Forests; Boreal Forests; Terrestrial ecosystems; Snow;

    • Early winter snow coating trees along the Dalton Highway; snowy tree-covered valleys and snow clouds in background.
    • Forest recovery

    • Forest recovery

    • Ecosystem recovery; Environments (Natural); Fires; Flowering plants; Forest fires; Scenics; Terrestial ecosystems; Wildlife Refuges;

    • Regrowth after forest fire, showing charred trunks of trees with wildflowers and plants beginning to grow back. For more information about Kenai NWR visit http://alaska.fws.gov/nwr/kenai/index.htm.
    • FWS Employee Spraying Melaluka Plant

    • FWS Employee Spraying Melaluka Plant

    • Loxahatchee National Wildlife Refuge; Florida;invasive Plants control; non-native; Invasive species

    • SPRAYING MELALUKA PLANT. Foreign plants and animals that establish themselves in domestic ecosystems sometimes become highly invasive and aggressive - displacing or out competing beneficial native species. Here, a FWS biologist at Loxahatchee NWR...
    • Glossary

    • Glossary
    •  

    • 22 Glossary Species Status categories: at- risk species — species of plants and animals that are Federal candidate species and those that the Service has not identified as candidate species, but are facing threat( s) and are potential...
    • Hurrican damage

    • Hurrican damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...

    • Hurricane damage.
    • Hurricane damage

    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...

    • Hurricane damage.
    • Hurricane damage

    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...

    • Hurricane damage.
    • Hurricane damage

    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...

    • Hurricane damage.
    • Hurricane damage

    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...

    • Hurricane damage.
    • Hurricane damage

    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...

    • Hurricane damage.
    • Hurricane damage

    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...

    • Hurricane damage.
    • Hurricane damage

    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...

    • Hurricane damage.
    • Hurricane damage

    • Hurricane damage

    • Aerial photography; Agricultural ecosystems; Aquatic environments; Aquatic plants; Banks; Buildings, facilities and structures; Chemical spills; Climate change; Climate effects; Coastal environments; Contaminants; Environmental quality; Equipment;...

    • Hurricane damage.
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