Rangeland Resources of Utah
Author :
Publisher :
Page : 118 pages
File Size : 41,6 MB
Release : 1989
Category : Natural resources
ISBN :
Author :
Publisher :
Page : 118 pages
File Size : 41,6 MB
Release : 1989
Category : Natural resources
ISBN :
Author : Utah State University. Cooperative Extension Service
Publisher :
Page : 182 pages
File Size : 46,48 MB
Release : 1913-10-01
Category : Herbaceous plants
ISBN : 9780988889118
This guide is meant to serve as a help identifying many of the wildflowers and other herbaceous species common to the rangelands, forests, and farmlands of Utah. It is not an exhaustive guide to the plants contained herein, nor is it a comprehensive summary of all the wildflowers and herbaceous species of Utah.
Author : National Research Council
Publisher : National Academies Press
Page : 201 pages
File Size : 50,57 MB
Release : 1994-02-01
Category : Technology & Engineering
ISBN : 0309048796
Rangelands comprise between 40 and 50 percent of all U.S. land and serve the nation both as productive areas for wildlife, recreational use, and livestock grazing and as watersheds. The health and management of rangelands have been matters for scientific inquiry and public debate since the 1880s, when reports of widespread range degradation and livestock losses led to the first attempts to inventory and classify rangelands. Scientists are now questioning the utility of current methods of rangeland classification and inventory, as well as the data available to determine whether rangelands are being degraded. These experts, who are using the same methods and data, have come to different conclusions. This book examines the scientific basis of methods used by federal agencies to inventory, classify, and monitor rangelands; it assesses the success of these methods; and it recommends improvements. The book's findings and recommendations are of interest to the public; scientists; ranchers; and local, state, and federal policymakers.
Author :
Publisher :
Page : 124 pages
File Size : 34,96 MB
Release : 2007
Category : Fire ecology
ISBN :
This document provides managers with a literature synthesis of the historical conditions, current conditions, fire regime condition classes (FRCC), and recommended treatments for the major ecosystems in southern Utah. Sections are by ecosystems and include: 1) coniferous forests (ponderosa pine, mixed conifer, and Engelmann spruce-subalpine fir), 2) aspen, 3) pinyon-juniper, 4) big and black sagebrush, and 5) desert shrubs (creosotebush, blackbrush, and interior chaparral). Southern Utah is at the ecological crossroads for much of the western United States. It contains steep environmental gradients and a broad range of fuels and fire regimes associated with vegetation types representative of the Rocky Mountains, the Great Basin, Northern Arizona and New Mexico, and the Mohave Desert. The Southern Utah Demonstration Area consists of contiguous state and federal lands within the administrative boundaries of the Bureau of Land Management (BLM), Fishlake and Dixie National Forests, National Park Sevice, and State of Utah, roughly encompassing the southern 15 percent of Utah (3.24 million ha). The vegetation types described are similar in species composition, stand structure, and ecologic function, including fire regime to vegetation types found on hundreds of millions of hectares in the 11 western states.
Author :
Publisher :
Page : 558 pages
File Size : 45,18 MB
Release : 2003
Category :
ISBN :
Author :
Publisher :
Page : 412 pages
File Size : 32,89 MB
Release : 1989
Category : Forests and forestry
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Author :
Publisher :
Page : 732 pages
File Size : 36,23 MB
Release : 2005
Category : Ranching
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Author :
Publisher :
Page : 168 pages
File Size : 26,53 MB
Release : 1998
Category : Forests and forestry
ISBN :
Author :
Publisher :
Page : 384 pages
File Size : 33,4 MB
Release : 1998
Category : Forests and forestry
ISBN :
Author :
Publisher :
Page : 152 pages
File Size : 31,78 MB
Release : 2004
Category : Aquatic ecology
ISBN :
"This monitoring plan for aquatic and riparian resources was developed in response to monitoring needs addressed in the Biological Opinions for bull trout (U.S. Department of the Interior, Fish and Wildlife Service 1998) and steelhead (U.S. Department of Commerce, National Marine Fisheries Service). It provides a consistent framework for implementing the effectiveness monitoring of aquatic and riparian resources within the range of the Pacific Anadromous Fish Strategy (PACFISH) and the Inland Fish Strategy (INFISH). The primary objective is to evaluate the effect of land management activities on aquatic and riparian communities at multiple scales and to determine whether PACFISH/INFISH management practices are effective in maintaining or improving the structure and function of riparian and aquatic conditions at both the landscape and watershed scales on Federal lands throughout the upper Columbia River Basin. A list of attributes thought to be important in defining aquatic and riparian habitat conditions and their relationship with listed species were identified. The list of attributes was then translated into measurable criteria and compiled to form sampling protocols for both stream channel parameters (Part II) and vegetation parameters (Part III). These sampling methods were tested for variability, and the results are documented in two other publications "Testing Common Stream Sampling Methods for Broad-Scale, Long-Term Monitoring." (Archer and others 2004) and "The Repeatability of Riparian Vegetation Sampling Methods: How Useful Are These Techniques for Broad-Scale Monitoring?" (Coles-Ritchie and others, in preparation). "