Download or read book Effects of Prescribed Fire on Biomass and Plant Succession in Western Aspen written by James Kerr Brown and published by . This book was released on 1989 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arapaho Roosevelt Pike San Isabel Grand Mesa Uncompahgre Gunnison San Juan Rio Grande and Medicine Bow Routt National Forests N F Southern Rockies Canada Lynx Amendment written by and published by . This book was released on 2008 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Historic Range of Variability for Upland Vegetation in the Medicine Bow National Forest Wyoming written by Gregory K. Dillon and published by . This book was released on 2005 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Paper INT written by and published by . This book was released on 1981 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report RMRS written by and published by . This book was released on 1998 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Reports written by and published by . This book was released on 1985 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bridger Teton National Forest N F Eagle Prospect and Noble Basin Master Development Plan Project written by and published by . This book was released on 2010 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sugar Maple and Yellow Birch Seedling Growth After Simulated Browsing written by Frederick T. Metzger and published by . This book was released on 1977 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report NC written by and published by . This book was released on 1981 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pine Valley Ridge Source a Superior Selected Germplasm of Black Sagebrush written by Bruce Leigh Welch and published by . This book was released on 1994 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mountains and Plains written by Dennis H. Knight and published by Yale University Press. This book was released on 2014-01-01 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many changessome discouraging, others hopefulhave occurred in the Rocky Mountain region since the first edition of this widely acclaimed book was published. Wildlife habitat has become more fragmented, once-abundant sage grouse are now scarce, and forest fires occur more frequently. At the same time, wolves have been successfully reintroduced, and new approaches to conservation have been adopted. For this updated and expanded Second Edition, the authors provide a highly readable synthesis of research undertaken in the past two decades and address two important questions: How can ecosystems be used so that future generations benefit from them as we have? How can we anticipate and adapt to climate changes while conserving biological diversity?
Download or read book Historic Range of Variability for Upland Vegetation in the Bighorn National Forest Wyoming written by Carolyn B. Meyer and published by . This book was released on 2005 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: An approach for synthesizing the results of ecological research pertinent to land management is the analysis of the historic range of variability (HRV) for key ecosystem variables that are affected by management activities. This report provides an HRV analysis for the upland vegetation of the Bighorn National Forest in northcentral Wyoming. The variables include live tree density, dead tree (snag) density, canopy cover, abundance of coarse woody debris, species diversity, fire return intervals, the abundance of various diseases, the proportion of the landscape in different land cover types, and the degree of patchiness in the landscape. The variables were examined at the stand and landscape scales, using information available in the literature and USFS databases. High-elevation landscapes were considered separately from low-elevation landscapes. Much of the report pertains to forests dominated by lodge-pole pine, subalpine fir, and Engelmann spruce at high elevations, and by ponderosa pine, aspen, and Douglas-fir at lower elevations. We defined the HRV reference period for the BNF as approximately 1600 to 1890.
Download or read book Small Mammal Populations in a Grazed and Ungrazed Riparian Habitat in Nevada written by Dean E. Medin and published by . This book was released on 1989 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trends in Campsite Condition written by Dale L. Bartos and published by . This book was released on 1991 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forage Quality in Burned and Unburned Aspen Communities written by Norbert V. DeByle and published by . This book was released on 1989 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selected forage species were sampled during the first and second summers after autumn prescribed burning of three sites in southeastern Idaho. They were analyzed for in vitro dry matter digestibility, protein, calcium, and phosphorus. This aspen type has a highly nutritious understory. Burning further improved the quality of the selected species only during the first postburn summer. Burning, however, changed species composition from shrubs to an abundance of palatable and nutritious forbs.
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1992-04 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
