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  • All fields: drainage
(397 results)



Display: 20

    • Clearing the Way on the San Diego National Wildlife Refuge

    • Work of the Service; Equipment; Employees (USFWS);
    • The San Diego National Wildlife Refuge received 3 American Recovery and Reinvestment Act grants. One to build an energy efficient headquarters and visitor center, a second one to replace 2+ miles of boundary fencing, and a third to repair drainage...
    • Conservation profiles: landowners help imperiled wildlife

    • Work of the Service; Conservation; Land development; Landscape conservation; Policies;
    • The purpose of this brochure is to introduce some of the landowners who are using two innovative conservation tools: Safe Harbor Agreements and Candidate Conservation Agreements with Assurances. Although these tools only came into use within the...
    • Land protection plan: Bear River Watershed Conservation Area

    • Wildlife refuges; Water; Water management; Land development;
    • The U.S. Fish and Wildlife Service is establishing a conservation area for the Bear River watershed in Idaho, Utah, and Wyoming. The Bear River Water-shed Conservation Area project will work with private landowners to establish up to 920,000 acres...
    • Ten years of Pittman-Robertson wildlife restoration 1938 to 1948

    • Wildlife management; Fisheries management; Game management; Grants;
    • Federal Aid in Wildlife Restoration Act of 1937, now referred to as The Pittman-Robertson Wildlife Restoration Act, as amended (16 U.S.C. 669-669k), provides federal assistance to the 50 States, the Commonwealths of Puerto Rico and the Northern...
    • Using plants as indicators of wetlands

    • Wetlands; Wetland restoration; Management; Conservation; Maps; Work of the Service; Wildlife refuges;
    • This document uses the primary indicator approach to identifying wetlands.
    • Delaware wetlands status and changes from 1992 to 2007

    • Wetlands; Wetland restoration; Management; Conservation; Maps; Work of the Service; Wildlife refuges;
    • This report summarizes the 2007 status of wetlands across Delaware, details findings from the trends analysis of how and where wetlands were gained or lost between 1992 and 2007, and provides perspective on how those changes affect wetland...
    • Wetlands of Connecticut

    • Wetlands; Wetland restoration; Management; Conservation; Maps; Work of the Service; Wildlife refuges;
    • The National Wetlands Inventory (NWI) provides information for reviewing the effectiveness of existing federal programs and policies and for increasing public awareness.
    • Classification of wetlands and deepwater habitats of the United States

    • Wetlands; Ecosystem recovery; Estuarine environments; Floods; Habitat conservation;
    • This classification, to be used in a new inventory of wetlands and deepwater habitats of the United States, is intended to describe ecological tax, arrange them in a system useful to resource managers, furnish units for mapping, and provide...
    • Waterfowl population status 2006

    • Waterfowl; Population control; Surveying; Habitat conservation; Birds;
    • In North America the process of establishing hunting regulations for waterfowl is conducted annually. In the United States the process involves a number of scheduled meetings in which information regarding the status of waterfowl is presented to...
    • Introduced Populations as Genetic Reservoirs for Imperiled Species

    • videography; webinar; threatened species; conservation science
    • Advanced Topics in Conservation Genetics Web Series. Presented by Dr. Megan Osborne, University of New Mexico. September 2, 2014. The Arkansas River Shiner is a federally threatened species that has been extirpated throughout much of its...
    • Boring Equipment

    • Structures; Riparian environments; Rivers and streams; Habitat restoration; Wetland restoration; Wetlands; Wildlife refuges;
    • The spoils from boring under the river to place the electrical transmission lines underground are being used to fill drainage ditches.
    • Hills in Summer

    • Scenics; Landscapes; Arctic National Wildlife Refuge; Alaska
    • Looking North on Nucleus Drainage.

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