Download or read book Nutrient and Biomass Distribution Following Clearcutting in a Lodgepole Pine Forest Ecosystem written by Gregory J. Odegard and published by . This book was released on 1977 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book USDA Forest Service Research Paper INT written by and published by . This book was released on 1979 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nutrient Losses from Timber Harvesting in a Larch Douglas fir Forest written by Nellie Stark and published by . This book was released on 1979 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Estimating Windspeeds for Predicting Wildland Fire Behavior written by Frank A. Albini and published by . This book was released on 1979 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Distribution of Biomass and Nutrients in Lodgepole Pine bitterbrush Ecosystems in Central Oregon written by Susan N. Little and published by . This book was released on 1992 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the 1986 Symposium on the Productivity of Northern Forests Following Biomass Harvesting written by Charles Tattersall Smith and published by . This book was released on 1986 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Information Report written by and published by . This book was released on 1981 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report RM written by and published by . This book was released on 1992 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2006 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Ecological Research written by and published by Academic Press. This book was released on 1986-02-07 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Management of Second growth Forests written by Jennifer O'Loughlin and published by . This book was released on 1983 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book IMPAC Reports written by Intensive Management Practices Assessment Center and published by . This book was released on 1976* with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Canadian Journal of Forest Research written by and published by . This book was released on 2003 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exploitation Des Arbres Entiers written by J. P. Kimmins and published by Chalk River, Ont. : Petawawa National Forestry Institute = Institut forestier national de Petawawa. This book was released on 1985 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Entries are listed by author under subject categories: nutrient cycling (inputs, outputs, nutrient restitution, decomposition, uptakes), biomasses, and computer models.

Download or read book Bibliography Pertinent to Disturbance and Rehabilitation of Alpine and Subalpine Lands in the Southern Rocky Mountains written by Ordell Steen and published by . This book was released on 1975 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Toward Wiser Use of Our Forests and Rangelands written by and published by . This book was released on 1982 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report PNW GTR written by and published by . This book was released on 1999 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt: