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  • All fields: risk
(339 results)



Display: 20

    • 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...
    • Flooded roadway in Ash Meadows National Wildlife Refuge.

    • Automobiles; Erosion; Motor vehicles; Public access; Roads; Tourism; Vehicles; Visitor services; Water management; Weather impacts; Wildlife refuges;
    • Heavy rains in late December 2010 left many of the roads in nearly impassable condition due to washouts and debris in the Ash Meadows National Wildlife Refuge. Visitors were advised to avoid the damaged roads. If deciding to travel through the...
    • Road damaged by flooding in the Ash Meadows National Wildlife Refuge

    • Automobiles; Erosion; Motor vehicles; Public access; Roads; Tourism; Vehicles; Visitor services; Water management; Weather impacts; Wildlife refuges;
    • Heavy rains in late December 2010 left many of the roads in nearly impassable condition due to washouts and debris in the Ash Meadows National Wildlife Refuge. Visitiors were advised to avoid the damaged roads. If deciding to travel through the...
    • Part of a road washed out due to flooding in the Ash Meadows National Wildlife Refuge

    • Automobiles; Erosion; Motor vehicles; Public access; Roads; Tourism; Vehicles; Visitor services; Water management; Weather impacts; Wildlife refuges;
    • Heavy rains in late December 2010 left many of the roads in nearly impassable condition due to washouts and debris in the Ash Meadows National Wildlife Refuge. Visitiors were advised to avoid the damaged roads. If deciding to travel through the...
    • Road damaged by debris due to flooding in the Ash Meadows National Wildlife Refuge

    • Automobiles; Erosion; Motor vehicles; Public access; Roads; Tourism; Vehicles; Visitor services; Water management; Weather impacts; Wildlife refuges;
    • Heavy rains in late December 2010 left many of the roads in nearly impassable condition due to washouts and debris in the Ash Meadows National Wildlife Refuge. Visitiors were advised to avoid the damaged roads. If deciding to travel through the...
    • Road washed out by flooding in the Ash Meadows National Wildlife Refuge

    • Automobiles; Erosion; Motor vehicles; Public access; Roads; Tourism; Vehicles; Visitor services; Water management; Weather impacts; Wildlife refuges;
    • Heavy rains in late December 2010 left many of the roads in nearly impassable condition due to washouts and debris in the Ash Meadows National Wildlife Refuge. Visitiors were advised to avoid the damaged roads. If deciding to travel through the...
    • Road washed out by flooding in the Ash Meadows National Wildlife Refuge

    • Automobiles; Erosion; Motor vehicles; Public access; Roads; Tourism; Vehicles; Visitor services; Water management; Weather impacts; Wildlife refuges;
    • Heavy rains in late December 2010 left many of the roads in nearly impassable condition due to washouts and debris in the Ash Meadows National Wildlife Refuge. Visitiors were advised to avoid the damaged roads. If deciding to travel through the...
    • Road blocked to traffic due to flood damage in the Ash Meadows National Wildlife Refuge

    • Automobiles; Erosion; Motor vehicles; Public access; Roads; Tourism; Vehicles; Visitor services; Water management; Weather impacts; Wildlife refuges;
    • Heavy rains in late December 2010 left many of the roads in nearly impassable condition due to washouts and debris in the Ash Meadows National Wildlife Refuge. Visitiors were advised to avoid the damaged roads. If deciding to travel through the...
    • Part of a road was washed out due to flooding in the Ash Meadows National Wildlife Refuge

    • Automobiles; Erosion; Motor vehicles; Public access; Roads; Tourism; Vehicles; Visitor services; Water management; Weather impacts; Wildlife refuges;
    • Heavy rains in late December 2010 left many of the roads in nearly impassable condition due to washouts and debris in the Ash Meadows National Wildlife Refuge. Visitiors were advised to avoid the damaged roads. If deciding to travel through the...
    • White-nose syndrome in bats

    • bats; Diseases; Mammals; Podcast; Public Lecture;
    • Ann is the National White-Nose Syndrome Communications Leader for the US Fish and Wildlife Service. In addition to coordination of WNS communications for the Service, Ann is the Communications and Education Working Group leader for the National...
    • Aily Zirkle oral history transcript

    • Biography; Birds; Employees (USFWS); Biological control; Education; Environmental quality; Environmental education; Winter sports; Wildlife viewing; Wildlife refuges; Villages; Migratory birds; Surveying; Migration;
    • Aily Zirkle oral history interview as conducted via radio interview.
    • Ave Thayer oral history transcript

    • Biography; Employees (USFWS); History; Hunting; Law enforcement; Trapping; Surveying; Aircraft; Aviation; Mammals; Management; Habitat conservation; Rivers and streams; Wilderness;
    • Ave Thayer oral history interview as conducted by Mark Madison. As well as working at Arctic National Wildlife Refuge and Kenai Moose National Wildlife Refuge, Mr. Thayer also worked in Anchorage under the Alaska Game Commission, and in McGrath,...
    • A talk with Nancy Langston

    • Biological control; Biologists (USFWS); Diseases; Environmental education; Farms and farming; Podcast; Public Lecture;
    • In 1941 the Food and Drug Administration approved the use of diethylstilbestrol (DES), the first synthetic chemical to be marketed as an estrogen and one of the first to be identified as a hormone disruptor—a chemical that mimics hormones. Its...
    • Virginia Wood and Dr. Robert Weeden oral history transcript

    • Biologists (USFWS); Conservation; History;
    • Virginia "Ginny" Wood and Dr. Robert "Bob" Weeden oral history interview as conducted by Roger Kaye and unknown female. This interview mainly discusses the Conservation Movement in Alaska and the Alaska Conservation Society.
    • Lead hazards to fish, wildlife, and invertebrates: a synoptic reivew

    • Biologists (USFWS); Water; Fishes; Pollutants;
    • Lead (Pb) and its compounds have been known to man for about 7,000 years, and Pb poisoning has been recognized for at least 2,500 years. All credible evidence indicates that Pb is neither essential nor beneficial to living organisms, and that all...

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