Download or read book Production of Deerbrush and Mountain Whitethorn Related to Shrub Volume and Overstory Crown Closure written by John G. Kie and published by . This book was released on 1985 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Note PSW written by and published by . This book was released on 1978 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report WO written by and published by . This book was released on 1975 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Role of the Genus Ceanothus in Western Forest Ecosystems written by and published by . This book was released on 1985 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Protecting and Enhancing America s Forests and Rangelands written by and published by . This book was released on 1987 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Influence of Forest and Rangeland Management on Anadromous Fish Habitat in Western North America written by and published by . This book was released on 1979 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sierra National Forest N F Kings River Project written by and published by . This book was released on 2006 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications Quarterly List written by and published by . This book was released on 1985 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1987 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliographies and Literature of Agriculture written by and published by . This book was released on 1990 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1987 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Grazing in California s Mixed Conifer Forests written by Lynn Huntsinger and published by . This book was released on 1989 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Along the western Sierra Nevada, livestock often graze privately owned lowland range in winter and public or industrially owned montane forests and meadows in summer. These transhuman grazing patterns date back to the gold rush, and have been influenced by changing land uses, public land policy, and population growth. Evaluation of the current contribution of different vegetation types to livestock production reveals that forest lands supply about 6% of the total rangeland forage. A two-year study of the effects of short duration, high intensity, cattle grazing trials on a naturally regenerating shelter wood was initiated in 1983. It was found that deer browsed conifers, while cattle did not. Trampling by cattle had a small, but significant, impact. Deerbrush crown cover increased despite high grazing intensities. In 1986 a three-year clipping study of deerbrush response to timing, frequency, and intensity of defoliation was initiated on two sites. Shrubs defoliated three times had higher leaf to stem ratios than shrubs defoliated only once, but they were much less productive. No significant difference due to treatment were detected in plant water status. Based on these two studies, grazing strategies maximizing timber, wildlife, and livestock production on forest range are described.
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1986 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index Keyword A L written by and published by . This book was released on 1986 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nutrition Abstracts and Reviews written by and published by . This book was released on 1987 with total page 1222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Associations of Arizona and New Mexico Forests written by and published by . This book was released on 1997 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
