Site Index and Height Growth Curves for Managed, Even-aged Stands of White Or Grand Fir East of the Cascades in Oregon and Washington, Volúmenes246-260Collin 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 - 21 páginas |
Dentro del libro
Resultados 1-5 de 21
Página 21
... mountain hemlock after shelterwood cutting in central Oregon . USDA For . Serv . Res . Note PNW - 229 , 10 p . , illus . Pac . Northwest For . and Range Exp . Stn . , Portland , Oreg . WINTER DIETS OF ELK AND DEER IN THE BLUE MOUNTAINS 21.
... mountain hemlock after shelterwood cutting in central Oregon . USDA For . Serv . Res . Note PNW - 229 , 10 p . , illus . Pac . Northwest For . and Range Exp . Stn . , Portland , Oreg . WINTER DIETS OF ELK AND DEER IN THE BLUE MOUNTAINS 21.
Página
... Diets of Elk and Deer in the Blue Mountains , Oregon Jon Skovlin and Martin Vavra DEPOSITORY DEC 1 01979 UNIV . OF ILL . LIBRARY AT URBANA - CHAMPAIGN AUTHORS JON SKOVLIN is research biologist , Pacific Northwest Forest. 634.9.
... Diets of Elk and Deer in the Blue Mountains , Oregon Jon Skovlin and Martin Vavra DEPOSITORY DEC 1 01979 UNIV . OF ILL . LIBRARY AT URBANA - CHAMPAIGN AUTHORS JON SKOVLIN is research biologist , Pacific Northwest Forest. 634.9.
Página
... DIETS OF ELK AND DEER IN THE BLUE MOUNTAINS , OREGON Reference Abstract Skovlin , Jon , and Martin Vavra . 1979. Winter diets of elk and deer in the Blue Mountains , Oregon . USDA For . Serv . Res . Pap . PNW - 260 , 21 p . Pacific ...
... DIETS OF ELK AND DEER IN THE BLUE MOUNTAINS , OREGON Reference Abstract Skovlin , Jon , and Martin Vavra . 1979. Winter diets of elk and deer in the Blue Mountains , Oregon . USDA For . Serv . Res . Pap . PNW - 260 , 21 p . Pacific ...
Página
... Diet Overlap Plant Values · · Winter Diet and Animal Behavior . Animal Interaction and Nutrition SUMMARY AND CONCLUSIONS . LITERATURE CITED · · APPENDIX · · 2 3 5 678 8 10 10 · 10 · 11 11 12 12 12 · 14 14 15 16 · 20 Table 1 -- Winter ...
... Diet Overlap Plant Values · · Winter Diet and Animal Behavior . Animal Interaction and Nutrition SUMMARY AND CONCLUSIONS . LITERATURE CITED · · APPENDIX · · 2 3 5 678 8 10 10 · 10 · 11 11 12 12 12 · 14 14 15 16 · 20 Table 1 -- Winter ...
Página 1
... diets of deer and elk , ( 2 ) establish whether or not com- petition for forage on winter range existed between elk and deer , and ( 3 ) if it exists , quantify the extent of diet overlap between animal species . LITERATURE REVIEW ...
... diets of deer and elk , ( 2 ) establish whether or not com- petition for forage on winter range existed between elk and deer , and ( 3 ) if it exists , quantify the extent of diet overlap between animal species . LITERATURE REVIEW ...
Términos y frases comunes
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