Index Catalog // ScholarsArchive@OSU

Vegetation and animal responses to grazing crested wheatgrass at three intensities and two seasons in southern Idaho

Creator:: Sharp, Lee Ajax
Abstract:: Land useable for livestock grazing in the western United States is diminishing because of spreading municipalities, irrigation developments, highway construction, recreational demands and withdrawals. Concurrently, the demand for livestock and livestock products is increasing because of a rapidly growing population. As a result, production from the grazing land that remains...
Resource Type:: Dissertation
Full Text:: to the many people who assisted in the progress of this investigation. To Dr. C. E. Poulton

Vegetation-soil relations as a basis for resource management on the Ochoco National Forest of central Oregon

Creator:: Hall, Frederick C.
Abstract:: The study was conducted on the Ochoco National Forest in central Oregon. Vegetation-soil relationships were evaluated for the following objectives: 1. Develop a sound ecological foundation on which total land management decisions may be based. 2. Evaluate forest succession, stocking, and growth to improve management. 3. Develop accurate range condition...
Resource Type:: Dissertation
Full Text:: Appendix . C. D. Appendix E. Appendix F. Appendix G. Page 160 Average and range in tree

A preliminary vegetation classification of the Tombstone, Arizona, vicinity

Creator:: Garcia-Moya, Edmundo, 1941-
Abstract:: The need for classifying vegetation in a more precise way is evident. Also, there is a need to provide a hierarchical classification scheme that will match changes in image characteristics as one moves through the scales from space to conventional aerial photography. Such refined classifications of vegetation are the first...
Resource Type:: Dissertation
Full Text:: : Redacted for Privacy C. E. Poulton The need for classifying vegetation in a more precise way is evident

Small scale photo probability sampling and vegetation classification in southeast Arizona as an ecological base for resource inventory

Creator:: Johnson, James Russell
Abstract:: Increasing demands on earth resources require the need to know how much resource is present. A new technology, which is developing partially with the support of the National Aeronautics and Space Administration, will help to inventory and monitor surface resources in a more comprehensive manner than previously possible. Research in...
Resource Type:: Dissertation
Full Text:: for Privacy r. C. E. Poulton Increasing demands on earth resources require the need to know how

Multiseasonal-multispectral remote sensing of phenological change for natural vegetation inventory

Creator:: Schrumpf, Barry J.
Resource Type:: Dissertation
Full Text:: participation in a resource inventory and analysis project directed by Charles E. Poulton of the Rangeland

Response of Canada milkvetch (Astragalus canadensis var. mortonii (Nutt.) Wats.) to range and forest improvement practices in Northeastern Oregon

Creator:: Wood, Benjamin William
Abstract:: The response of Canada milkvetch (Astragalus canadensis var. mortonii) to range and forest improvement practices was studied on a stand of mixed-coniferous forest which was clear -cut and burned in 1963 and 1964, respectively. The field studies were conducted on the Hall Ranch of the Eastern Oregon Experiment Station during...
Resource Type:: Dissertation
Full Text:: appreciation is extended to Drs. D. W. Hedrick and C. E. Poulton, who offered valuable suggestions and

Growth characteristics of crested wheatgrass, Agrophyron desertoram (Fisch.) Schult., in the big sagebrush-bluebunch wheatgrass province of southeastern Oregon

Creator:: Hyder, D. N.
Resource Type:: Dissertation
Full Text:: C ESDU R - - _ _ - s - s a e . e e e s .. e s e q. e s e s j 6 tudics zn 1955 - s- 16 .tudies in

Vegetation-soil relationships in some Artemisia types in northern Harney and Lake Counties, Oregon

Creator:: Eckert, Richard Edgar
Resource Type:: Dissertation
Full Text:: to Dr. Charles E. Poulton for his guidance and advice during the study and in the preparation of

Plant succession on two Artemisia habitat types in southeastern Oregon

Creator:: Tueller, Paul T., 1934-
Resource Type:: Dissertation
Full Text:: . Charles E. Poulton whose guidance, constructive criticism and incessant encouragement has aided in the

Forest associations and secondary plant succession in the southern Oregon coastal range

Creator:: Bailey, Arthur Wesley, 1938-
Abstract:: Forest associations, secondary succession, and relationships of plant communities to Roosevelt elk were investigated. Stratification of vegetation into ecological units and an understanding of secondary succession by habitat-type were a necessary first step in investigations into browsing of conifers by elk. The study was jointly conducted by the Oregon State...
Resource Type:: Dissertation
Full Text:: inspira- tion and encouragement given by Dr. Charles E. Poulton, major professor. His enthusiasm

ScholarsArchive@OSU

Vegetation and animal responses to grazing crested wheatgrass at three intensities and two seasons in southern Idaho

Vegetation-soil relations as a basis for resource management on the Ochoco National Forest of central Oregon

A preliminary vegetation classification of the Tombstone, Arizona, vicinity

Small scale photo probability sampling and vegetation classification in southeast Arizona as an ecological base for resource inventory

Multiseasonal-multispectral remote sensing of phenological change for natural vegetation inventory

Response of Canada milkvetch (Astragalus canadensis var. mortonii (Nutt.) Wats.) to range and forest improvement practices in Northeastern Oregon

Growth characteristics of crested wheatgrass, Agrophyron desertoram (Fisch.) Schult., in the big sagebrush-bluebunch wheatgrass province of southeastern Oregon

Vegetation-soil relationships in some Artemisia types in northern Harney and Lake Counties, Oregon

Plant succession on two Artemisia habitat types in southeastern Oregon

Forest associations and secondary plant succession in the southern Oregon coastal range

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