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  • All fields: Environmental Sciences
(68 results)



Display: 20

    • Wetland mitigation sign

    • Environmental Sciences; Environmental quality; Habitat conservation; Industries; Land development; Pollution control; Public policies; Signs; Wetland restoration; Wetlands; Wildlife refuges;
    • Sign says: ... Wetlands Mitigation, Virginia Power, Mt. Storm Power Station; Authorized by the West Virginia Water Resources Section, Division of Environmental Protection, Virginia Power is constructing a double-lined FGD (scrubber) by-product...
    • Warning sign for poisoned lakes

    • Environmental Sciences; Contaminants;Environmental quality;Pollutants;Pollution, Water;Scientific personnel (USFWS);Sampling
    • Warning sign saying "No Hunting Ducks or Geese - Lakes Poisoned By Selenium."
    • Volunteers seining

    • Environmental Sciences; Aquatic environments; Environmental quality; Volunteers;
    • Two Fish and Wildlife Service volunteers with logo seining for aquatic life in refuge waters.
    • Volunteers seining

    • Environmental Sciences; Aquatic environments; Environmental quality; Volunteers;
    • Fish and Wildlife Service volunteers with logo seining for aquatic life in refuge waters. Vertical.
    • Videographer recording acid mine runoff

    • Environmental Sciences; Chemical spills; Contaminants; Environmental quality; Human impacts; Industries; Mineral industry; Mining; Pollutants; Pollution, Water; Rivers and streams; Water pollution;
    • Videographer recording effects of acid mine runoff in stream in Preston County, West Virginia.
    • Tombstone at DC Booth Historic National Fish Hatchery

    • Environmental Sciences; Artifacts; Buildings, facilities and structures; Fisheries management;History
    • Tombstone of Carl Albin a Fish and Wildlife Service hatchery worker. May 9, 1881 - March 12,1916. WS Resource Links:http://mountain-prairie.fws.gov/dcbooth/info.htm. Cultural Resources CD
    • Studying goose eggs

    • Environmental Sciences; Biologists (USFWS); Contaminants; Employees (USFWS)
    • Two FWS employees processing fertile goose eggs for study. Vertical.
    • Studying avocet egg

    • Environmental Sciences; Biologists (USFWS);Pesticides;Pollutants
    • Fish and Wildlife Service biologist studying avocet egg. Vertical.
    • Sand and gravel mining

    • Environmental Sciences; Aerial photography; Contaminants; Environmental quality; Erosion; Human impacts; Industries; Mineral industry; Mining; Pollutants; Pollution, Water; Public policies; Rivers and streams; Soil degradation; Water pollution;
    • Aerial view of sand and gravel mine at edge of river, showing environmental damage hidden from public view by tree lines, and siltation of river due to runoff and erosion. Near towns of Hartland and Plainfield, Vermont.
    • River habitat

    • Environmental Sciences; Environments (Natural); Rivers and streams; Scenics;
    • Scenic of Shavers Fork of the Cheat River.
    • Public health warning sign

    • Environmental Sciences; Contaminants; Environmental quality; Fishing; Human impacts; Hunting; Lakes; Pollutants; Pollution, Water; Waterfowl; Wildlife impacts; Signs;
    • Public health warning sign for elevated levels of selenium in fish and waterfowl taken from the Stewart Lake Waterfowl Management Area in Stewart, Utah, posted by the Utah Department of Health.
    • President Johnson Signs the Wilderness Act

    • History; Forest conservation; Wilderness;
    • President L.B. Johnson signs the Wilderness Act in the White House Rose Garden, September 1964. Mardy Murie, Alice Zahniser in the foreground with President Johson. Environmental Sciences;
    • Prescribed burn

    • Environmental Sciences; Fires; Habitat conservation; Habitat restoration; Maintenance; Prescribed burning; Wildlife refuges;
    • Prescribed burn of marsh grasses in the refuge, showing heavy plant growth with flames and heavy smoke.
    • Power lines and train tracks in National Wildlife Refuge

    • Environmental Sciences; Automobiles; Buildings, facilities and structures; City environments; Environmental quality; Habitat conservation; Habitat fragmentation; Human impacts; Industries; Public access; Roads; Trains; Transportation; Wetlands;...
    • Power lines and train tracks with interstate highways in background, all in wetlands at the edge of the National Wildlife Refuge.

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