Skip to main content

You've searched: All Collections

  • All fields: field
(1140 results)



Display: 20

    • Gyrtotrac

    • Agriculture;
    • A gyrotrac in a field at sunstet.
    • Field Development

    • Agriculture;History; Wildlife refuges;
    • Duncan Development - After treatment (See FWS 3152 for Before treatment photo) Land was cleaned, plowed & planted with grain.
    • Buddy Huffaker

    • Agriculture; Land development; Podcast;
    • Mark Madison speaks with Buddy Huffaker at the Sc3 at the NCTC in Shepherdstown, WV. Buddy is the executive director of the Aldo Leopold Foundation in Baraboo, Wisconsin, where he works on a variety of land management issues, including the...
    • Wind Turbines

    • Air Pollution; Urban environments; Wildlife refuges;
    • A view of a field in the foreground with wind turbines and city-scape in the background.
    • Jim Voelzer oral history transcript

    • Aircraft; Aviation; Biologists (USFWS); Employees (USFWS); Biography; History; Surveying; Management; Migratory birds; Bird banding; Waterfowl;
    • Jim Voelzer oral history transcript as conducted by John Cornely.
    • Agattu Island, Aga Cove Cabins,1985

    • ALASKA MARITIME NATIONAL WILDLIFE REFUGE; AMNWR; Birds; birding; Marine birds ; Aleutian Islands; Aleutians; habitat; Islands; Coastal environments; field camps; work of the refuge
    • 1985
    • St. Lazaria Island, understory

    • AMNWR; Alaska Maritime National Wildlife Refuge; Gulf of Alaska Unit; Southeast Alaska; Plants; Trees; Botany; Field station; Islands; Coastal environments
    • Photo taken July 1986
    • A conversation with filmmaker Jonathan Van Ballenberghe

    • Animal industry; Environments (Natural); Environmental education; Parks; Wildlife management; Wilderness; Podcast; Public Lecture;
    • Jonathan Van Ballenberghe is the filmmaker for "In the Company of Moose." This film chronicles Biologist Vic Van Ballenberghe who has spent more time living with wild moose in Denali National Park, Alaska than any other researcher in the world.
    • Phil Pister Desert Fishes Council

    • Aquatic animals; Aquatic environments; Environmental education; Fisheries management; Fishes; Fish hatcheries; Habitat conservation; Podcast; Public Lecture;
    • Phil Pister retired in February 1990 following 38 years as a fishery biologist with the California Department of Fish and Game. He studied wildlife conservation and zoology under A. Starker Leopold at the University of California (Berkeley) and...
    • Wyoming toads and cattle: at home on the range

    • Aquatic animals; Biologists (USFWS); Extinctions; Endangered species; Amphibians;
    • Biologists feared that the Wyoming toad was extinct until 1987 when a fisherman discovered a population at Mortenson Lake on Swanson’s land. The discovery created excitement about a chance to save the species and its habitat, and it led Swanson...
    • Fish and Wildlife Service employee

    • Aquatic animals; Employees (USFWS); Environmental quality; Fishes; Refuges; Wildlife refuges;
    • Fish and Wildlife Service employee in the field, in dry area with remains of large fish.
    • Habitat suitability index models: Gadwall (breeding)

    • Aquatic birds; Biological control; Habitat conservation; Migratory birds; Wetlands;
    • The basis for this HSI model was developed in a workshop that included the following waterfowl biologists form the Northern Prairie Wildlife Research Center, Jamestown, ND: Leo Kirsch (retired), John Lokemoen, and George Swanson. These individuals...

QuickView

Display a larger image and more item information when the pointer pauses over a thumbnail
 

Layout options:

Select the collections to add or remove from your search
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 
OK