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  • All fields: Population control
(53 results)



Display: 20

    • Wide shot of buffle grass

    • Biological control; Coastal environments; Coastal restoration; Coastal zone management; Ecosystem recovery; Emblems; Employees (USFWS); Grasses; Habitat conservation; Habitat fragmentation; Habitat restoration; Invasive species; Landscape...
    • U.S. Fish and Wildlife Service employee inspects invasive species, Buffle Grass.
    •  Buffle Grass

    • Biological control; Coastal environments; Coastal restoration; Coastal zone management; Ecosystem recovery; Emblems; Employees (USFWS); Grasses; Habitat conservation; Habitat fragmentation; Habitat restoration; Invasive species; Landscape...
    • U.S. Fish and Wildlife Service employee inspects invasive species, Buffle Grass.
    • Mexican wolf recovery: three-year program review and assesment

    • Endangered species; Mammals; Population control; Predator control; Predators; Reintroduction; Statistics;
    • This is the review of the efforts to reestablish Mexican wolves in the Blue Range Wolf Recovery Area . The review is a direct result of an environmental impact statement concluded by the U.S. Fish and Wildlife Service in 1996. It includes various...
    • Gray wolf populations in the United States, 2006

    • Endangered species; Predators; Population control; Predator control; Statistics;
    • This is a factsheet presenting population figures for the gray wolf in the United States as of 2006 ***This document contains information on endangered species which might not be up to date***
    • Wolf recovery in North America

    • Endangered species; Predators; Predator control; Population control; Reintroduction; Captive breeding;
    • This is a factsheet describing recovery efforts for the gray wolf, red wolf and Mexican wolf resultant of the Endangered Species Act. It briefly describes the history of North American wolves. ***This document contains information on endangered...
    • Giant panda policy: questions and answers

    • Endangered species; International affairs; Law enforcement; Mammals; Policies; Population control;
    • This is a fact sheet explaining the particular policy regarding the import, export, re-export, take and interstate or foriegn commerce of the giant panda--an animal with its own policy resulting from its high endangerment and unique station in the...
    • Great ape conservation fund

    • Endangered species; Mammals;Population control; Statistics; Tropical environments; International affairs
    • This is a fact sheet explaining the Great Ape Conservation Fund. It describes the various factors leading to the perilous situation they face, as well as the projects the Fund has designed to help ease the situation.
    • Protecting endangered species on military land: the sonoram pronghorn

    • Captive breeding; Endangered species; Habitat conservation; Mammals; Monitoring; Partnerships; Population control; Sanctuaries; Wildlife management;
    • This is a fact sheet describing the sonoram pronghorn. It briefly explains the history of the animal, as well as the cause and continuing solution to its population crisis. Information on collaboration between the U.S. Fish and Wildlife Service and...
    • Conserving America's fisheries: a proud past, a bright future

    • Endangered species; Fisheries management; Fishes; Fishing; Overfishing; Population control; Work of the Service; History
    • This is a description of the inception, history and continuing work of the U.S. Fish and Wildlife Service's Fisheries Program. It explains briefly what the program is doing to help remove overfished species from the endangered species list.
    • Tree catches fish

    • Adults; Aquatic environments; Biologists (USFWS); Boating; Boats; Ecosystem recovery; Emblems; Employees (USFWS); Environmental quality; Fishes; Fishing; Habitat conservation; Habitat fragmentation; Habitat restoration; Management; Personnel;...
    • This Asian carp, (Invasive species), jumps up to the trees to escape the long arm of the biologists.
    • The fish are jumping

    • Adults; Aquatic environments; Biologists (USFWS); Boating; Boats; Ecosystem recovery; Emblems; Employees (USFWS); Environmental quality; Fishes; Fishing; Habitat conservation; Habitat fragmentation; Habitat restoration; Management; Personnel;...
    • These Big Muddy National Wildlife Refuge employees electrofish for the Asian carp, (Invasive species).
    • Fish flying in formation

    • Adults; Aquatic environments; Biologists (USFWS); Boating; Boats; Ecosystem recovery; Employees (USFWS); Fishes; Fishing; Personnel; Population control; Resource management; Service patch; Uniforms; Wildlife refuges; Work of the Service; Invasive...
    • These Asian carp seem to be flying in formation as they jump out of the water to flee from the electrofishing.

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