Site Index Curves for Young-growth Incense-cedar of the Westside Sierra Nevada
Author : K. Leroy Dolph
Publisher :
Page : 12 pages
File Size : 23,39 MB
Release : 1983
Category : Incense cedar
ISBN :
Site Index Curves for Young-growth Incense-cedar of the Westside Sierra Nevada
Author : K. Leroy Dolph
Publisher :
Page : 8 pages
File Size : 21,31 MB
Release : 1983
Category : Incense cedar
ISBN :
Book Description
Site Index Curves for Young-growth California White Fir on the Western Slopes of the Sierra Nevada
Author : K. Leroy Dolph
Publisher :
Page : 16 pages
File Size : 32,15 MB
Release : 1987
Category : Abies concolor
ISBN :
Book Description
Site index curves for young-growth California white fir were developed by using stem analysis data from 77 dominant and codominant trees growing in mixed-coniferstands on the western slopes of the Sierra Nevada. Site index reference age is 50 years at breast height. A family of 11 curves is presented for site index estimation. For more precise estimates, the site index estimating equation can be solved by using appropriate values of total tree height and breast-height age.
Research Note PSW.
Author :
Publisher :
Page : 172 pages
File Size : 11,43 MB
Release : 1978
Category : Forests and forestry
ISBN :
Book Description
Prediction of Periodic Basal Area Increment for Young-growth Mixed Conifers in the Sierra Nevada
Author : K. Leroy Dolph
Publisher :
Page : 28 pages
File Size : 12,79 MB
Release : 1988
Category : Conifers
ISBN :
Book Description
Mixed-conifer forests are the largest vegetation type in California, covering more than 13 million acres (Barbour and Major 1977). This type, the Sierra Nevada Mixed Conifer (Society of American Foresters Forest cover type 243, Tappeiner 1980) dominates mid-elevations of the Sierra Nevada's western slopes. The extent of the mixed-conifer type and the amount of timber harvested from the west slopes of the Sierra Nevada emphasize the need for accurate growth and yield prediction methods for this area.
A Compendium of Forest Growth and Yield Simulators for the Pacific Coast States
Author : Martin W. Ritchie
Publisher :
Page : 72 pages
File Size : 20,90 MB
Release : 1999
Category : Forest productivity
ISBN :
Book Description
National Forestry Manual
Author : United States. Natural Resources Conservation Service
Publisher :
Page : 182 pages
File Size : 50,10 MB
Release : 1998
Category : Agroforestry
ISBN :
Book Description
Seed Dissemination in Small Clearcuttings in North-central California
Author : Philip M. McDonald
Publisher :
Page : 796 pages
File Size : 25,48 MB
Release : 1980
Category : Clearcutting
ISBN :
Book Description
In a 1964-1967 study on the Challenge Experimental Forest, seedfall was evaluated in 2-, 5-, and 10-acre circular clearcuttings. During the 4 years, 10 seed crops, ranging from light to bumper, were produced by ponderosa pine. white fir, Douglas-fir, and incense cedar. Seedfall ranged from 76 to 40,691 sound seed per acre (188 to 100,547/ha) for a single species in a given year. From 89 to 100 percent of each species' seed fell within an area 1 1/2 times the height of the average dominant tree. Overall, seed distribution was highly variable.
Site Index Systems for Major Young-growth Forest and Woodland Species in Northern California
Author : Bruce Krumland
Publisher :
Page : 224 pages
File Size : 43,85 MB
Release : 2005
Category : Forests and forestry
ISBN :
Book Description
General Technical Report PSW.
Author :
Publisher :
Page : 574 pages
File Size : 13,74 MB
Release : 1987
Category : Forests and forestry
ISBN :
