Site Index and Height Growth Curves for Managed, Even-aged Stands of White Or Grand Fir East of the Cascades in Oregon and Washington, Volumes 246-260Collin D. Bevins, Donald L. Reukema, John Neisess, Kenneth W. Seidel, M. A. Radwan, P. H. Cochran, Paul E. Aho, R. Dennis Harr, Richard E. Miller Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1978 - Browse - 21 pages |
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... costs of fertilizers and their application continue to increase . Eight legume cultivars were screened for suitability in Douglas - fir forests of southwest Oregon . legumes were sown on concurrently fertilized and unfertilized plots ...
... costs of fertilizers and their application continue to increase . Eight legume cultivars were screened for suitability in Douglas - fir forests of southwest Oregon . legumes were sown on concurrently fertilized and unfertilized plots ...
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... costs of nitrogen fertilizers and their application continue to increase . We conducted a field trial to test the suitability of some agricultural legumes for use in forests of the western Cascade Range of Oregon . We report the 9 ...
... costs of nitrogen fertilizers and their application continue to increase . We conducted a field trial to test the suitability of some agricultural legumes for use in forests of the western Cascade Range of Oregon . We report the 9 ...
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... costs when no changes in harvest occur on any National Forest except the one being analyzed . The effects of the key alternatives on present net worth and receipts to counties are shown . These results show that on the Willamette and ...
... costs when no changes in harvest occur on any National Forest except the one being analyzed . The effects of the key alternatives on present net worth and receipts to counties are shown . These results show that on the Willamette and ...
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... Cost Assumptions ' .. • Assumptions and Procedures Used in Employment Analysis . Financial Consequences -- Summary of Findings . Employment Consequences -- Summary of Findings Financial and Employment Results on Study Forests ...
... Cost Assumptions ' .. • Assumptions and Procedures Used in Employment Analysis . Financial Consequences -- Summary of Findings . Employment Consequences -- Summary of Findings Financial and Employment Results on Study Forests ...
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... Costs and Assumptions and Silvicultural Costs for Each Study Forest . • · Road Costs and Assumptions Siskiyou National Forest Umatilla National Forest Willamette National Forest • APPENDIX D - Summary and Detailed Financial Consequences ...
... Costs and Assumptions and Silvicultural Costs for Each Study Forest . • · Road Costs and Assumptions Siskiyou National Forest Umatilla National Forest Willamette National Forest • APPENDIX D - Summary and Detailed Financial Consequences ...
Common terms and phrases
100 largest trees 50 percent atrazine average basal area Blue Mountains board-foot breast-high age calibration Cascade Range clearcuts conifer dead tops decay density diameter Douglas-fir equations estimated Forest and Range Forest Service fuel load fuel model grand fir height growth curves illus inches increases lodgepole pine logging mineral soil mixed conifer mountain hemlock National Forest natural regeneration NFDRS number of trees Oreg Oregon Pacific Northwest Pacific Northwest Forest partial cut peak flow percent of roadless planted ponderosa pine Portland postlogging programed harvest Range Exp Range Experiment Station reallocation regression road roadless area withdrawn sample seed seedlings Siskiyou National Forest slope spacing species Stocking percent streamflow study area study Forests subplots timber base timber harvest top-kill treatment period trees per acre tussock moth U.S. Department Umatilla Umatilla National Forest USDA values variables volume Washington watershed western white or grand Willamette National Forest