Tractor-logging Costs and Production in Old-growth Redwood
Title | Tractor-logging Costs and Production in Old-growth Redwood PDF eBook |
Author | Kenneth N. Boe |
Publisher | |
Pages | 0 |
Release | 1963 |
Genre | Coast redwood |
ISBN |
A cost accounting analysis of full-scale logging operations in old-growth redwood during 2 years revealed that it cost 12.24 per M bd. ft. (gross Scribner log scale) to get logs on trucks. Road development costs averaged another 5.19 per M bd. ft. Felling-bucking production was calculated by average tree d.b.h. Both skidding and loading outputs per hour were determined by average log volume for a landing area and for a short time period. Costs of logging were highest on shelterwood, and lowest and about equal on the selection and clear cuttings.
Silvical Characteristics of Redwood (S̲e̲q̲o̲i̲a̲ S̲e̲m̲p̲e̲ṟv̲i̲ṟe̲ṉs̲ [Ḏ Ḏon] E̲ṉḏḻ.)
Title | Silvical Characteristics of Redwood (S̲e̲q̲o̲i̲a̲ S̲e̲m̲p̲e̲ṟv̲i̲ṟe̲ṉs̲ [Ḏ Ḏon] E̲ṉḏḻ.) PDF eBook |
Author | Douglass F. Roy |
Publisher | |
Pages | 28 |
Release | 1966 |
Genre | Coast redwood |
ISBN |
FWS/OBS.
Title | FWS/OBS. PDF eBook |
Author | |
Publisher | |
Pages | 722 |
Release | 1980 |
Genre | Ecology |
ISBN |
An Ecological Characterization of the Pacific Northwest Coastal Region: Characterization atlas-watershed unit descriptions
Title | An Ecological Characterization of the Pacific Northwest Coastal Region: Characterization atlas-watershed unit descriptions PDF eBook |
Author | |
Publisher | |
Pages | 620 |
Release | 1980 |
Genre | Biotic communities |
ISBN |
Agriculture Handbook
Title | Agriculture Handbook PDF eBook |
Author | |
Publisher | |
Pages | 776 |
Release | 1965 |
Genre | Agriculture |
ISBN |
Set includes revised editions of some issues.
USDA Forest Service General Technical Report PSW.
Title | USDA Forest Service General Technical Report PSW. PDF eBook |
Author | Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) |
Publisher | |
Pages | 596 |
Release | 1976 |
Genre | Forests and forestry |
ISBN |
Annual Report - Pacific Southwest Forest and Range Experiment Station
Title | Annual Report - Pacific Southwest Forest and Range Experiment Station PDF eBook |
Author | Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) |
Publisher | |
Pages | 64 |
Release | 1963 |
Genre | Forests and forestry |
ISBN |