Rangeland Ecology & Management
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Displaying 2001 - 2050 of 2249 results
- Library Collection RecordThe state of Sonora because of the sanitary status is one of the most important ports of entry for cattle into USA. However, there is not clear information regarding cattle exportation operations,…Publication Date 2014
- Library Collection RecordThe sustainable management of rangelands, both nationally and at the ranch level, cannot be assessed on the basis of ecological indicators, alone. Social, economic and legal considerations are also…Publication Date 2014
- Library Collection RecordThe Sustainable Rangelands Roundtable (SRR) has developed a set of economic indicators for rangeland sustainability. Applying those indicators to specific issues for rangeland assessment is largely…Publication Date 2014
- Library Collection RecordThe Sustainable Rangelands Roundtable (SRR) is an open, inclusive partnership process with a 13-year history of developing economic, ecological and social criteria and indicators for rangeland…Publication Date 2014
- Library Collection RecordThe time and effort required with traditional quadrat clipping often makes collection of adequate samples impractical and limits the utility of the information for making timely decisions. For that…Publication Date 2014
- Library Collection RecordThe USC Wrigley Institute for Environmental Science consists of a 14 acre facility near Two Harbors on Catalina Island. The island is home to American Bison (Bison bison), Black Buck Antelope (…Publication Date 2014
- Library Collection RecordThe USDA-Natural Resources Conservation Service describes an ecological site as a “distinctive kind of land with specific physical characteristics that differ from other kinds of land in its…Publication Date 2014
- Library Collection RecordThe use of fire in South Dakota's mixed-grass prairie has little documented publications on impacts. The ability to use fire as a management tool in the Dakotas could provide more cost-effective…Publication Date 2014
- Library Collection RecordThere is increasing interest from Federal Agencies to develop Riparian Complex Ecological Site Descriptions (RCESDs) to help describe, classify, and manage lotic riparian systems. RCESDs differ from…Publication Date 2014
- Library Collection RecordThis paper rofiles the Working Lands for Wildlife (WLFW) effort between the U.S. Fish and Wildlife Service (USFWS) and the Natural Resources Conservation Service (NRCS). Â The author explains the…Publication Date 2014
- Library Collection RecordThis poster provides an overview of the potential for qualitative research methods to inform rangeland social-ecological systems research. Human activities are a key driver in ecological change. …Publication Date 2014
- Library Collection RecordThis poster will highlight the development of ecological sites and ecological site keys for initial surveys and surveys in remote areas. Ecological Site Descriptions for remote areas begin with…Publication Date 2014
- Library Collection RecordThis presentation will show how Pasture, Range, and Forage Insurance (PRFI) can be used reduce stocking rates, improve flexibility and increase income. The prudent ranch manager will stock their…Publication Date 2014
- Library Collection RecordThis project investigated the impact of rangeland Best Management Practices (BMPs) and producer behavior in the Bad River Watershed located in the mixed-grass prairie of western South Dakota. Our…Publication Date 2014
- Library Collection RecordThis study explored the discourses of environmental narratives as an organized, viable, and dynamic social force basic to the creation and dissemination of environmental messages in Borana Oromo of…Publication Date 2014
- Library Collection RecordThis study was conducted to describe how natural resource professionals and others in Colorado interpret the presence of hummocks in wetlands and riparian areas. Surveys were administered to…Publication Date 2014
- Library Collection RecordTo face growing challenges of providing food and fiber to an increasing population, agriculture is challenged with maintaining production while also maintaining natural resources. Long-term…Publication Date 2014
- Library Collection RecordTo stem catastrophic wildfires and create firebreaks, whole Pinus edulis and Juniperus osteosperma trees are being mechanically shredded into coarse woody debris (CWD) and deposited on soils…Publication Date 2014
- Library Collection RecordTraditional livestock practices have changed in the Italian Western Alps resulting in a reduction in grassland and an increase in shrub cover. A study was conducted in Val Troncea Natural Park (…Publication Date 2014
- Library Collection RecordTwenty-first century prescribed fire managers face increasingly complex challenges that limit or potentially threaten the use of fire. Never before in history have land managers found these…Publication Date 2014
- Library Collection RecordTwo areas of Rich County, Utah (Three Creeks and Deseret Land and Livestock [DLL]) have experienced different sage-grouse population trends over the last 20 years. Three Creeks is made up of three…Publication Date 2014
- Library Collection RecordTwo experiments were conducted to evaluate alternatives in the grasslands revegetation in poor condition. The experiment one consisted in reseeding blue grama (Bouteloua gracilis), side oat grama (…Publication Date 2014
- Library Collection RecordTwo USDA -FS (International Programs) missions to Ethiopia were completed in 2012. The primary objective of the first mission was to provide support in the development of a Community Action Plan (CAP…Publication Date 2014
- Library Collection RecordUnderstanding and appreciating the dynamics of land science requires us to view terrestrial ecosystems as complex adaptive systems. Rangelands provide a good example of such systems both in terms…Publication Date 2014
- Library Collection RecordUnderstanding dominant factors related to non-native plant invasions into mountain environments are imperative for the development of effective conservation strategies in mountain ecosystems. …Publication Date 2014
- Library Collection RecordUniversity of California Cooperative Extension (UCCE) and UC Agriculture Natural Resources (UC ANR) information on rangelands and grazing animals has centered on practical applied research to solve…Publication Date 2014
- Library Collection RecordUse of criteria and indicators for assessing rangeland sustainability is a evolving practice that can inform land managers and decision makers in their development of policy regarding the stewardship…Publication Date 2014
- Library Collection RecordUse of molecular markers has been successful at genetic diversity studies of grasses. Plains bristlegrass (Setaria macrostachya Kunth) is a native grass with good forage value in Mexico; however, due…Publication Date 2014
- Library Collection RecordUsing a remote sensing based assessment method, we quantified the differences of ground cover between two areas that have had dramatically different grazing practices since 1984. Located in Rich…Publication Date 2014
- Library Collection RecordWe have developed an interdisciplinary, participatory research approach focused on developing, applying and evaluating the use of state-and-transition models for rangelands in Colorado and Wyoming.…Publication Date 2014
- Library Collection RecordWe investigated changes in soil quality associated with prescribed burning of post-agricultural pine-grassland communities restored following abandonment of agriculture in the early 20th centry (ca.…Publication Date 2014
- Library Collection RecordWe monitored winter range use by elk in the Northern Sapphire Mountains of the Bitterroot Valley, Montana over the winters of 2011-2012 and 2012-13. Â The goal of the project is to acquire data on…Publication Date 2014
- Library Collection RecordWestern Juniper (Juniperus occidentalis) is a native species in Oregon, California, Idaho and Nevada. Western Juniper has been encroaching into sagebrush steppe ecosystems since European settlement…Publication Date 2014
- Library Collection RecordWestern juniper (Juniperus occidentalis) populations in eastern Oregon have expanded ten-fold in the last 130 years. Such expansion is troublesome for a variety of reasons: reduction of…Publication Date 2014
- Library Collection RecordWhile many species of Junipers (Juniperus spp.) are native to the Great Plains, their populations have immensely increased during the last 50 years. Factors that led to the current population size…Publication Date 2014
- Library Collection RecordWildlife rehabilitation is an important field, dedicated to helping wildlife that have been adversely affected by a variety of factors, as well as helping scientists study the health and behaviors of…Publication Date 2014
- Library Collection RecordWinterfat (Krascheninnikovia lanata), a North American native, and forage kochia (Bassia prostrate), native to Eurasia, share a similar ecological niche and serve similar conservation and nutritional…Publication Date 2014
- Library Collection RecordWith future environmental conditions predicted to change to higher temperatures and drier environment combined with data indicating these trends may already beginning to occur the question of which…Publication Date 2014
- Library Collection RecordWith limited management (i.e., feral or wild) cattle tend to form stable subgroups based on matriarchal lines. However common livestock management practices may disrupt formation of matriarchal…Publication Date 2014
- Library Collection RecordWoody plant encroachment is one of the major threats to mesic grasslands. Dynamics of encroachers is mainly controlled by fire. The absence of fire for a year can be considered a disturbance, because…Publication Date 2014
- Library Collection RecordWyoming big Sagebrush (Artemisia tridentata ssp. wyomingensis) rangelands across Nevada's various regions, major land resource areas (MLRA), ecological sites, and elevation zones have been mowed…Publication Date 2014
- Library Collection RecordIn order to measure the weight gains of free-ranging livestock, animals are frequently corralled and confined overnight prior to weighing. Animals may take several days to recover from this…Publication Date 2014
- Library Collection RecordIn 1995 the University of Arizona (UA) Libraries, partnering with UA College of Agriculture & Life Sciences (CALS) rangelands specialists, joined as a charter member of the AgNIC initiative…Publication Date 2014
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- Library Collection RecordBrush control has been a part of range management since the profession began managing rangelands of the west.Publication Date 2013
- Library Collection RecordThe effects of invasive plant species have reached global scales and their related costs have been estimated in the billions of dollars. The question that has notPublication Date 2013
- Library Collection RecordDo you have Power Point fatigue? This workshop is an opportunity for landowners, managers, and fire practitioners to interact with fire professionals and researchers.Publication Date 2013
- Library Collection RecordGreater Prairie-chickens (Tympanuchus cupido pinnata) are a grassland species of conservation concern throughout much of their range, but the Nebraska Sandhills has a large, stable population.Publication Date 2013
- Library Collection RecordGreater Prairie-chickens (Tympanuchus cupido pinnata) are a species of conservation concern throughout much of their range.Publication Date 2013
- Library Collection RecordBefore European settlement and their introduction of stock-farming practices, vegetation communities of the Great Plains were sustained by natural and anthropogenic fires and the grazing/browsing…Publication Date 2013
- Library Collection RecordOverarching patch burning objectives typically are intended to create greater ecological heterogeneity; habitat and landscape diversity. In this case management objectives are also to enable the…Publication Date 2013
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