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1

A Selection of Papers from the Fourth International Conference on Bear Research and Management, Kalispell, Montana, USA, February 1977 || Population Characteristics of Alaskan Polar Bears

Jack W. Lentfer, Richard J. Hensel, James R. Gilbert and Fred E. Sorensen

Journal:

Bears Their Biology and Management

Year:

1980

Language:

english

File:

PDF, 1.26 MB

english, 1980

2

A Selection of Papers from the Second International Conference on Bear Research and Management, Calgary, Alberta, Canada, 6-9 November 1970. IUCN Publications New Series no. 23 || Polar Bear: Sea Ice Relationships

Jack W. Lentfer

Journal:

Bears Their Biology and Management

Year:

1972

Language:

english

File:

PDF, 1.00 MB

english, 1972

3

A Selection of Papers from the Second International Conference on Bear Research and Management, Calgary, Alberta, Canada, 6-9 November 1970. IUCN Publications New Series no. 23 || Remarks on Denning Habits of Alaska Brown Bears

Jack W. Lentfer, Richard J. Hensel, Leo H. Miller, Leland P. Glenn and Vernon D. Berns

Journal:

Bears Their Biology and Management

Year:

1972

Language:

english

File:

PDF, 678 KB

english, 1972

4

A Selection of Papers from the Third International Conference on Bear Research and Management, Binghamton, New York, USA, and Moscow, U.S.S.R., June 1974. IUCN Publications New Series no. 40 || Polar Bear Management in Alaska

Jack W. Lentfer

Journal:

Bears Their Biology and Management

Year:

1976

Language:

english

File:

PDF, 826 KB

english, 1976

5

A Selection of Papers from the Sixth International Conference on Bear Research and Management, Grand Canyon, Arizona, USA, February 1983 || Differential Distribution of Brown Bears on Admiralty Island, Southeast Alaska: A Preliminary Assessment

John W. Schoen, Jack W. Lentfer and Lavern Beier

Journal:

Bears Their Biology and Management

Year:

1986

Language:

english

File:

PDF, 862 KB

english, 1986

6

A Selection of Papers from the Seventh International Conference on Bear Research and Management, Williamsburg, Virginia, USA, and Plitvice Lakes, Yugoslavia, February and March 1986 || Denning Ecology of Brown Bears on Admiralty and Chichagof Islands

John W. Schoen, Lavern R. Beier, Jack W. Lentfer and Loyal J. Johnson

Journal:

Bears Their Biology and Management

Year:

1987

Language:

english

File:

PDF, 2.12 MB

english, 1987

7

A Selection of Papers from the Fourth International Conference on Bear Research and Management, Kalispell, Montana, USA, February 1977 || Alaskan Polar Bear Denning

Jack W. Lentfer and Richard J. Hensel

Journal:

Bears Their Biology and Management

Year:

1980

Language:

english

File:

PDF, 1.45 MB

english, 1980

8

Mercury in Polar Bears from Alaska

Lentfer, Jack W., Galster, William A.

Journal:

Journal of Wildlife Diseases

Year:

1987

Language:

english

File:

PDF, 563 KB

english, 1987

9

A Two-Year Study of the Rocky Mountain Goat in the Crazy Mountains, Montana

Jack W. Lentfer

Journal:

Journal of Wildlife Management

Year:

1955

Language:

english

File:

PDF, 2.81 MB

english, 1955

10

Alaskan Polar Bear Movements from Mark and Recovery

Jack W. Lentfer

Journal:

Year:

1983

File:

PDF, 977 KB

1983

11

Notes on the captive wolf ( Canis lupus ) colony, Barrow, Alaska

Lentfer, Jack W., Sanders, Don K.

Journal:

Canadian Journal of Zoology

Year:

1973

Language:

english

File:

PDF, 578 KB

english, 1973

12

Agreement on conservation of Polar Bears

Journal:

Year:

1974

Language:

english

File:

PDF, 223 KB

english, 1974

13

Polar Bear Denning on Drifting Sea Ice

Jack W. Lentfer

Journal:

Journal of Mammalogy

Year:

1975

Language:

english

File:

PDF, 274 KB

english, 1975

14

A Technique for Immobilizing and Marking Polar Bears

Jack W. Lentfer

Journal:

Journal of Wildlife Management

Year:

1968

Language:

english

File:

PDF, 897 KB

english, 1968

15

Past and Present Status of Polar Bears in Alaska

Steven C. Amstrup, Ian Stirling and Jack W. Lentfer

Journal:

Wildlife Society Bulletin

Year:

1986

Language:

english

File:

PDF, 1.77 MB

english, 1986