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Filtering by: Subject Deer Committee Member Warren, C. E. Degree Name Doctor of Philosophy (Ph.D.)

Forage production and utilization in relation to deer browsing of Douglas-fir seedlings in the Tillamook Burn, Oregon

Creator:

Crouch, Glenn Leroy, 1929-

Abstract:

The main objective of this investigation was to evaluate relationships between the production and utilization of forage and deer browsing of hand-planted Douglas-fir seedlings. A secondary purpose was to study some effects of selected physical and biological site factors on the survival and growth of fir seedlings. Field work was...

Resource Type:

Dissertation
Influence of range improvement practices on composition, production, and utilization of Artemisia deer winter range in central Oregon

Creator:

Urness, Philip J.

Abstract:

Recent emphasis on range improvement of sagebrush-bunch-grass types in Oregon has underscored the need for better understanding of their importance to deer winter range management. The objectives of this study were to evaluate the impact of various sagebrush control practices on the composition, production, and utilization of deer forage plants...

Resource Type:

Dissertation

Full Text:

INFLUENCE OF RANGE IMPROVEMENT PRACTICES ON COMPOSITION, PRODUCTION, AND UTILIZATION OF ARTEMISIA DEER