Radiation Effects On Moisture In Ponderosa Pine Litter

Author : Arthur W. Magill
Publisher :
ISBN 13 :
Total Pages : 490 pages
Book Rating : 4.59/5 ( download)

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Download or read book Radiation Effects on Moisture in Ponderosa Pine Litter written by Arthur W. Magill and published by . This book was released on 1975 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: A two-stage shelterwood cutting, at 12 trees per acre, with site preparation, enhanced seedfall, regeneration, and residual growth at the Challenge Experimental Forest, north central California. Shelterwood trees produced 9.2 times more seed than trees in the control. Ponderosa pine regeneration numbered about 3700 seedlings per acre (9139 per ha) and tolerant conifers 600 seedlings (1482 per ha) after 5 years. Hardwood seedlings and sprouts also were abundant. Basal area growth rates for all species in nearly all diameter classes were greater in the shelterwood than in the control. The shelterwood cutting method is recommended for use in young-growth, mixed-conifer stands.

Author : Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
Publisher :
ISBN 13 :
Total Pages : 576 pages
Book Rating : 4.65/5 ( download)

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Download or read book USDA Forest Service Research Paper PSW. written by Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) and published by . This book was released on 1976 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.00/5 ( download)

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Download or read book USDA Forest Service Research Paper PSW. written by and published by . This book was released on 1976 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.31/5 ( download)

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Download or read book Forestry Research West written by and published by . This book was released on 1979-05 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Michael G. Harrington
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.6V/5 ( download)

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Download or read book Predicting Reduction of Natural Fuels by Prescribed Burning Under Ponderosa Pine in Southeastern Arizona written by Michael G. Harrington and published by . This book was released on 1987 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Richard C. Rothermel
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.9F/5 ( download)

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Download or read book Modeling Moisture Content of Fine Dead Wildland Fuels written by Richard C. Rothermel and published by . This book was released on 1986 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes a model for predicting moisture content of fine fuels for use with the BEHAVE fire behavior and fuel modeling system. The model is intended to meet the need for more accurate predictions of fine fuel moisture, particularly in northern conifer stands and on days following rain. The model is based on the Canadian Fine Fuel Moisture Code (FFMC), modified to account for solar heating of fuels and to predict diurnal trends in fine fuel moisture. The model may be initiated without extensive data on prior weather. When compared to the FFMC and the fire behavior officers' procedures, the new model gave consistently better predictions over the complete range of fuel conditions.

Author :
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ISBN 13 :
Total Pages : 1066 pages
Book Rating : 4.70/5 ( download)

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Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1979 with total page 1066 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 778 pages
Book Rating : 4.07/5 ( download)

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Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1979-11 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.52/5 ( download)

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Download or read book Publications written by and published by . This book was released on 1979 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
Publisher :
ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.12/5 ( download)

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Download or read book Publications - Pacific Southwest Forest and Range Experiment Station written by Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) and published by . This book was released on 1979 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: