Author: Gregory J. Odegard
Publisher:
ISBN:
Category : Clearcutting
Languages : en
Pages : 406
Book Description
Nutrient and Biomass Distribution Following Clearcutting in a Lodgepole Pine Forest Ecosystem
Author: Gregory J. Odegard
Publisher:
ISBN:
Category : Clearcutting
Languages : en
Pages : 406
Book Description
Publisher:
ISBN:
Category : Clearcutting
Languages : en
Pages : 406
Book Description
USDA Forest Service Research Paper INT.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 688
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 688
Book Description
Nutrient Losses from Timber Harvesting in a Larch/Douglas-fir Forest
Author: Nellie Stark
Publisher:
ISBN:
Category : Forest soils
Languages : en
Pages : 50
Book Description
Nutrient levels as a result of experimental clearcutting, shelterwood cutting, and group selection cutting - each with three levels of harvesting intensity - were studied in a larchfir forest in northwest Montana, experimentally logged with a skyline system. None of the treatments altered nutrient levels in an intermittent stream, nor were excessive amounts of nutrients lost in soil below the root zone. Under conditions on this site, skyline logging did not result in surface erosion or nutrient losses that would affect forest management.
Publisher:
ISBN:
Category : Forest soils
Languages : en
Pages : 50
Book Description
Nutrient levels as a result of experimental clearcutting, shelterwood cutting, and group selection cutting - each with three levels of harvesting intensity - were studied in a larchfir forest in northwest Montana, experimentally logged with a skyline system. None of the treatments altered nutrient levels in an intermittent stream, nor were excessive amounts of nutrients lost in soil below the root zone. Under conditions on this site, skyline logging did not result in surface erosion or nutrient losses that would affect forest management.
Estimating Windspeeds for Predicting Wildland Fire Behavior
Author: Frank A. Albini
Publisher:
ISBN:
Category : Forest fires
Languages : en
Pages : 822
Book Description
Publisher:
ISBN:
Category : Forest fires
Languages : en
Pages : 822
Book Description
Distribution of Biomass and Nutrients in Lodgepole Pine/bitterbrush Ecosystems in Central Oregon
Author: Susan N. Little
Publisher:
ISBN:
Category : Biomass
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Biomass
Languages : en
Pages : 28
Book Description
Proceedings of the 1986 Symposium on the Productivity of Northern Forests Following Biomass Harvesting
Author: Charles Tattersall Smith
Publisher:
ISBN:
Category : Forest productivity
Languages : en
Pages : 116
Book Description
Publisher:
ISBN:
Category : Forest productivity
Languages : en
Pages : 116
Book Description
Information Report
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 768
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 768
Book Description
General Technical Report RM.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 220
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 220
Book Description
Dissertation Abstracts International
Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 774
Book Description
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 774
Book Description
Advances in Ecological Research
Author:
Publisher: Academic Press
ISBN: 0080566995
Category : Nature
Languages : en
Pages : 449
Book Description
Jarvis and McNaughton provide a cogent example of the impact of physiological studies in ecology. The study of transpiration is of basic importance in botany and their paper shows how the often conflicting conclusions reached by physiological ecologists and micrometeorologists may be reconciled. Courtney's analysis of Pereid butterfly ecology looks at the various evolutionary strategies adopted by the butterflies, their food plants and their predators and parasites. Franklin and his colleagues have distilled years of research on the decomposition of woody debris into a comprehensive treatment of both the nature and importance of this process in a variety of environments. Vogt and her colleagues also deal with an aspect of decomposition, focusing instead on the importance of the death and decay of root material. Finally, Hartenstein presents a lively discussion on the serious consequences of soil organic carbon deficiency. Combining man made organic waste and earthworm based biotechnology might help in managing carbon poor soils.****FROM THE PREFACE: Over recent years physiological plant ecology has been one of the most active areas of ecological research. It offers a prospect of explaining community function in terms of how the physiological properties of individual plants relate to patterns of microclimate generated in the community itself. However, the strategies of investigation and measurement techniques of the physiological ecologist frequently require very detailed work on just small amounts of material. Providing an integrated assessment of community function from such investigations may not be straightforward.
Publisher: Academic Press
ISBN: 0080566995
Category : Nature
Languages : en
Pages : 449
Book Description
Jarvis and McNaughton provide a cogent example of the impact of physiological studies in ecology. The study of transpiration is of basic importance in botany and their paper shows how the often conflicting conclusions reached by physiological ecologists and micrometeorologists may be reconciled. Courtney's analysis of Pereid butterfly ecology looks at the various evolutionary strategies adopted by the butterflies, their food plants and their predators and parasites. Franklin and his colleagues have distilled years of research on the decomposition of woody debris into a comprehensive treatment of both the nature and importance of this process in a variety of environments. Vogt and her colleagues also deal with an aspect of decomposition, focusing instead on the importance of the death and decay of root material. Finally, Hartenstein presents a lively discussion on the serious consequences of soil organic carbon deficiency. Combining man made organic waste and earthworm based biotechnology might help in managing carbon poor soils.****FROM THE PREFACE: Over recent years physiological plant ecology has been one of the most active areas of ecological research. It offers a prospect of explaining community function in terms of how the physiological properties of individual plants relate to patterns of microclimate generated in the community itself. However, the strategies of investigation and measurement techniques of the physiological ecologist frequently require very detailed work on just small amounts of material. Providing an integrated assessment of community function from such investigations may not be straightforward.