Site Index and Height Growth Curves for Managed, Even-Aged Stands of Douglas-Fir East of the Cascades in Oregon and Washington (Classic Reprint)

Site Index and Height Growth Curves for Managed, Even-Aged Stands of Douglas-Fir East of the Cascades in Oregon and Washington (Classic Reprint) PDF

Author: P. H. Cochran

Publisher: Forgotten Books

Published: 2017-11-18

Total Pages: 32

ISBN-13: 9780331365030

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Excerpt from Site Index and Height Growth Curves for Managed, Even-Aged Stands of Douglas-Fir East of the Cascades in Oregon and Washington Height growth and site index curves and equations for managed, even-aged stands of Douglas-fir (pseudotsuga menziesii (mirb.) franco) east of the Cascade Range in Oregon and Washington were derived from stem analysis data. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Stand Density Management Diagrams for Lodgepole Pine, White Spruce and Interior Douglas-fir

Stand Density Management Diagrams for Lodgepole Pine, White Spruce and Interior Douglas-fir PDF

Author: Craig Farnden

Publisher:

Published: 1996

Total Pages: 37

ISBN-13:

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Density manipulation is one of the most powerful tools available to silviculturists to achieve a broad range of silvicultural objectives. One of the most effective methods of planning density management in even-aged stands is through the use of stand density management diagrams. These diagrams graphically depict the temporal relationships between stand density, top height, quadratic mean diameter and mean tree volume. They allow the user to develop and project crop plans through time, to determine the optimum timing of thinnings, to determine the operational feasibility of thinnings, and to contrast potential outcomes from a number of stand management regimes. The stand density management diagrams for lodgepole pine, white spruce and interior Douglas-fir in this report were derived from managed stand yield tables produced by TASS, an individual tree, distance-dependent growth model. The report describes their use in planning thinning regimes and making preliminary yield estimations.

Managed Stand Yield Tables for Coastal Douglas-fir

Managed Stand Yield Tables for Coastal Douglas-fir PDF

Author: Kenneth J. Mitchell

Publisher: BC, Ministry of Forests

Published: 1985

Total Pages: 92

ISBN-13:

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Tables are presented for second growth stands of coastal Douglas-fir, some regenerated naturally and others planted at various densities. Separate tables describe the developments of stands thinned to 500 or 1110 stems when 6 metres tall.

Growth of Uneven-aged Interior Douglas-fir Stands as Influenced by Different Stand Structures

Growth of Uneven-aged Interior Douglas-fir Stands as Influenced by Different Stand Structures PDF

Author: Peter Lawrence Marshall

Publisher:

Published: 1996

Total Pages: 32

ISBN-13:

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This report's objectives are to characterize the growth that has occurred on the PSPs on the Knife Creek Block of the Alex Fraser Research Forest, located near Williams Lake, British Columbia. Since establishment in terms of a number of variables including volume and various biomass components, and to relate the growth that has occurred to underlying stand structure conditions in each of the plots.

Wildlife Habitat Management

Wildlife Habitat Management PDF

Author: Brenda C. McComb

Publisher: CRC Press

Published: 2007-06-20

Total Pages: 338

ISBN-13: 1420007637

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In recent years, conflicts between ecological conservation and economic growth forced a reassessment of the motivations and goals of wildlife and forestry management. Focus shifted from game and commodity management to biodiversity conservation and ecological forestry. Previously separate fields such as forestry, biology, botany, and zoology merged

The Mushroom at the End of the World

The Mushroom at the End of the World PDF

Author: Anna Lowenhaupt Tsing

Publisher: Princeton University Press

Published: 2021-06-08

Total Pages: 348

ISBN-13: 0691220557

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"A tale of diversity within our damaged landscapes, The Mushroom at the End of the World follows one of the strangest commodity chains of our times to explore the unexpected corners of capitalism. Here, we witness the varied and peculiar worlds of matsutake commerce: the worlds of Japanese gourmets, capitalist traders, Hmong jungle fighters, industrial forests, Yi Chinese goat herders, Finnish nature guides, and more. These companions also lead us into fungal ecologies and forest histories to better understand the promise of cohabitation in a time of massive human destruction."--Publisher's description.

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