Logging Damage to Advance Regeneration on an Arizona Mixed Conifer Watershed
Author : Gerald J. Gottfried
Publisher :
Page : 28 pages
File Size : 38,11 MB
Release : 1975
Category : Conifers
ISBN :
Effects of Modified Skidding Rules on Mixed Conifer Advance Regeneration in Arizona
Author : Gerald J. Gottfried
Publisher :
Page : 8 pages
File Size : 31,35 MB
Release : 1987
Category : Forest regeneration
ISBN :
Book Description
Hydrologic Relations on Undisturbed and Converted Big Sagebrush Lands
Author : David L. Sturges
Publisher :
Page : 366 pages
File Size : 39,93 MB
Release : 1975
Category : Sagebrush
ISBN :
Book Description
USDA Forest Service Research Paper RM.
Author :
Publisher :
Page : 28 pages
File Size : 35,32 MB
Release : 1975
Category : Forests and forestry
ISBN :
Book Description
Monthly Catalog of United States Government Publications, Cumulative Index
Author : United States. Superintendent of Documents
Publisher :
Page : 1466 pages
File Size : 38,53 MB
Release : 1976
Category : United States
ISBN :
Book Description
Forecasting the 10-hour Timelag Fuel Moisture
Author : Robert C. Szaro
Publisher :
Page : 910 pages
File Size : 37,7 MB
Release : 1977
Category : Arid regions plants
ISBN :
Book Description
Avalanche dynamics equations are used to estimate flow heights, velocities, specific thrust pressure, maximum specific weight of avalanche debris, and runout distance for 12 avalanche case studies from the Colorado Rocky Mountains. Suggestions are made for using this engineering approach for avalanche zoning and land use planning.
Research Paper PNW.
Author :
Publisher :
Page : 554 pages
File Size : 16,11 MB
Release : 1978
Category : Forests and forestry
ISBN :
Book Description
Predicting Crown Weight of Coast Douglas-fir and Western Hemlock
Author : J. A. Kendall Snell
Publisher :
Page : 856 pages
File Size : 29,63 MB
Release : 1981
Category : Biomass energy
ISBN :
Book Description
Tables of Geometry for Low-standard Roads for Watershed Management Considerations, Slope Staking, and End Areas
Author : Walter F. Megahan
Publisher :
Page : 792 pages
File Size : 43,46 MB
Release : 1976
Category : Roads
ISBN :
Book Description
Weight scaling for southwestern ponderosa pine
Author : Dennis M. Donnelly
Publisher :
Page : 604 pages
File Size : 42,52 MB
Release : 1977
Category :
ISBN :
