Rangeland Ecology & Management
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Displaying 1 - 44 of 44 results
- Library Collection RecordAbstract not availablePublication Date 1990
- grazing
- Alpine grazing
- Australia
- Sub alpine grazing
- Victorian grazing
- Library Collection RecordWe outline the results of recent work aimed at determining the impact of grazing on biodiversity of the arid and semi-arid rangelands. We examined changes in the abundance and species composition of…Publication Date 1996
- biodiversity
- grazing
- water
- biodiversity
- Australia
- Library Collection RecordThe objective was to establish whether reliable intake and digestibility estimates could be obtained under range conditions using n-alkanes. Goats both browse and graze, which makes the use of n-…Publication Date 1996
- rangelands
- digestibility
- grazing
- alkanes
- Australia
- Library Collection RecordThe influence of patches on the foraging behaviour and feed intake of cattle was investigated in a tropical rangeland environment, north-east Queensland. Areas mown to simulate grazed patches were…Publication Date 1996
- cattle
- feed intake
- paddocks
- grazing
- Queensland
- Library Collection RecordThe persistence of desirable species in a pasture is essential for sustainability and animal production. Therefore, it is necessary to document how grazing and land type (land class) influence the…Publication Date 1996
- stocking rate
- Pressure
- grazing
- Land levelling
- Australia
- Library Collection RecordVariable grazing intensity within extensive paddocks in northern Australia's cattle industry is not necessarily related to the normal piosphere effect, but also to heterogeneous landscapes and…Publication Date 1996
- vegetation
- grazing
- soil
- Western Australia
- Library Collection RecordNine paired sites, one grazed and the other enclosed from cattle grazing, were assessed using modified dry-weight-rank and comparative yield procedures. The enclosures were all longterm, varying in…Publication Date 1996
- cattle
- grazing
- vegetation
- site
- Central Australia
- Library Collection RecordAbstract not Available.Publication Date 2000
- rabbits
- regeneration
- grazing
- Acacia carnei
- threatened species
- Library Collection RecordAbstract not Available.Publication Date 2002
- monitoring
- vegetation
- rangelands
- projects
- networks
- analysis
- density
- species
- Pressure
- grazing
- Bioregion
- Southern Australia
- Station
- Library Collection RecordPATCHKEY is a new conceptual patch classification model extending the QLD DPI &F ABCD system for describing grazing induced patch changes. Using both vegetation and soil variables we are able…Publication Date 2006
- models
- landscape
- grazing
- Australia
- patch
- Library Collection RecordSoil carbon and ground cover were measured in 2005 on two sets of 24-year-old multiple grazing exclosures at "Croxdale ", a Queensland Department of Primary Industries & Fisheries (QDPI…Publication Date 2006
- ground cover plants
- grazing
- soil erosion
- soil carbon
- southwestern Queensland
- Library Collection RecordA F.NIRS calibration equation was developed for predicting the 13C ratio in faeces, and therefore the proportions of C4 tropical grasses to C3 non-grass plants (primarily forbs, legumes and browses)…Publication Date 2006
- calibration
- measurement
- seasonality
- grazing
- Northern Australia
- Library Collection RecordIn grazed landscapes, the condition, location, size and frequency of grazing induced patches can relate directly to hydrological function, sediment and nutrient loss at the paddock scale and beyond.…Publication Date 2006
- frameworks
- grazing
- hydrological cycle
- north Queensland
- patch
- Library Collection RecordA grazing trial begun in the Victoria River District (VRD) in 1993 aimed to determine sustainable management strategies and stocking rates that were optimal in terms of both ecology and economics.…Publication Date 2006
- rangelands
- grazing
- stocking rate
- Sustainable economic development
- Northern Australia
- Library Collection RecordSmall mammal, reptile, ant and plant diversity, soil health and landscape condition were compared at sites that were either 1) reserved for conservation, 2) currently stocked or 3) long-ungrazed…Publication Date 2006
- conservation (storage)
- woodlands
- grazing
- animals
- Australia
- Library Collection RecordThe Natural Resources Conservation Service (NRCS) is an Agency of the United States Department of Agriculture (USDA) in the United States of America (USA). The agency provides technical and financial…Publication Date 2006
- natural resources
- conservation (storage)
- rangelands
- Departments
- United States
- Library Collection RecordA woodland monitoring network has been progressively established within the 60 Mha of Queensland's grazed woodlands since 1982. A subset of monitoring sites within this network has been…Publication Date 2002
- grazing
- Eucalyptus
- woodlands
- monitoring
- Queensland
- Australia
- Queensland
- Library Collection RecordAbstract not available.Publication Date 2006
- grazing
- surveys
- land degradation
- guidelines
- Australia
- Library Collection RecordABSTRACT An overview of the 4 native species of quail in Arizona, their distribution, and habitats is presented. Possible threats to their longterm existence are explored. A discussion on harvest…Publication Date 2002
- Altar Valley
- Arizona
- Gambel's quail
- habitat
- management
- masked bobwhite
- Montezuma quail
- scaled quail
- United States
- Library Collection RecordABSTRACT Five native quail species inhabit arid and semi-arid ecosystems in the southwestern United States. One species is endangered, one species is declining throughout it’s historic range,…Publication Date 2002
- Altar Valley
- Arizona
- Callipepla gambelli
- Callipepla squamata
- Callipepla v. ridgwayi
- Callipepla virginianus
- Cyrtonyx montezumae
- Eradication
- exotic grasses
- management
- native vegetation
- northern bobwhite
- United States
- Library Collection RecordAuthor summary: "...In this paper, I will talk about my experience of the last 4 years, managing my grazing enterprise as a complex system. I will tell you a bit about what I’ve done…Publication Date 2012
- grazing
- stocking rate
- wool production
- sheep
- Nutritional Requirements
- Australia
- complex systems
- Library Collection RecordAbstract Fire is an integral component of tropical savannas, but is often actively excluded from commercially grazed systems in northern Australia. The Kidman Springs Fire Trial (Victoria River…Publication Date 2012
- grazing
- Australia
- fire management
- tropical savannas
- Library Collection RecordThe first introductions of crested wheatgrass [Agropyron cristatum (L.) Gaertn., A. desertorum (Fisch.) Schult., and related taxa] to North America were made by N. E. Hansen in 1898. Additional…Publication Date 1986
- Agropyron cristatum
- Agropyron desertorum
- drought
- Arid climate
- semiarid climate
- Canada
- North America
- United States
- Library Collection RecordThe improvement of degraded sagebrush (Artemisia) rangelands in the Intermountain area was severely restricted during the first part of this century by lack of adapted plant material. Crested…Publication Date 1986
- sagebrush
- Artemisia
- Agropyron
- crested wheatgrass (Agropyron cristatum)
- United States
- Western United States
- Library Collection RecordEight cultivars of crested wheatgrass have been released for commercial production and use in the United States and Canada since 1927. Four are fairway types, two are standard types, one a Siberian…Publication Date 1986
- Canada
- Ephraim wheatgrass
- Fairway Crested Wheatgrass
- Hycrest
- Nordan wheatgrass
- Siberian wheatgrass
- United States
- Library Collection RecordVermejo Park Ranch is the largest of several ranching properties owned by billionaire philanthropist R. E. “Ted†Turner. By his design, its mission is to balance ecological sensitivity and…Publication Date 2010
- management
- integration
- balances
- North Central New Mexico
- United States
- Library Collection RecordHuman impacts have dramatically altered the structure and composition of many communities often resulting in new or novel states that are difficult (and potentially impossible) to reverse. New…Publication Date 2010
- grazing
- Great Artesian Basin
- novel ecosystems
- soil seedbank
- south eastern Australia
- Library Collection RecordPastoralists across five shires in the West Australian (WA) arid shrublands have designed a project to determine how to cost-effectively regenerate the productive capacity of their land. The…Publication Date 2010
- kangaroos
- grazing
- shrublands
- Western Australia
- Library Collection RecordThe ecological history of rangelands is often presented as a tale of devastation, where fragile drylands are irreversibly degraded through inappropriate land-use. There is confusion about how to…Publication Date 2015
- degradation
- eastern Australia
- grazing
- rare species
- Vegetation Change
- Library Collection RecordIncreaser species are useful indicators of rangeland condition. In the Gawler Ranges District of the South Australian Pastoral Zone, Maireana pyramidata (blackbush) is commonly considered an…Publication Date 2008
- grazing
- belt transects
- chenopod species
- rangeland condition
- Library Collection RecordThe Fortescue River floodplain in the Pilbara region of Western Australia is subject to periodicflooding during the summer months, especially during the months of January and February.Flood…Publication Date 2004
- summer
- grazing
- Pilbara region
- Vegetation Response
- Western Australia
- Library Collection RecordArid vegetation is subjected to more or less frequent fire, drought, sporadic flooding events andgrazing.Whilst fire, drought and grazing have been the subject of considerable research, little…Publication Date 2004
- fires
- drought
- grazing
- Library Collection RecordA powerpoint presentation focusing on the basics of fire behavior including the fire triangle and factors influencing fire behavior. From wildlands
- wildfires
- fire behavior
- United States
- wildland fire
- Library Collection RecordAbstract not available
- Texas
- United States
- Library Collection RecordThis narrated PowerPoint presentation was originally presented at the 2012 SRM conference in Spokane, WA. It gives an overview of the effects of certain genetic characteristics of aspen stands on…Publication Date 2012
- Aspen Communities
- United States
- Library Collection RecordOriginally presented at the 2012 SRM conference in Spokane, WA this narrated powerpoint presentation examines the variable resistance and tolerance of aspen clones to various pest species.Publication Date 2012
- United States
- Library Collection RecordOriginally given at the 2012 SRM conference in Spokane, this presentation describes the findings of one study that examines the landscape-scale genetic diversity within and between aspen communities.Publication Date 2012
- United States
- Library Collection RecordThis narrated powerpoint presentation provides an overview of aspen biology and ecology from 1912 to present.Publication Date 2012
- Aspen
- United States
- Library Collection RecordLamar Smith, a retired range professor, dips into his vast knowledge of geology and ecology to explain how patterns on soil and plants develop across the landscape and how this "ecological sites…Publication Date 2012
- ecological sites
- United States
- Library Collection RecordPat Johnson and Roger Gates of South Dakota State University explain how to correctly measure species frequency in a rangeland setting. Source: Autonomy ProductionsPublication Date 2012
- United States
- Library Collection RecordThis narrated powerpoint presentation summarizes a study that centers on aspens as an indicator species of landscape-level ecological conditions.Publication Date 2012
- Aspen
- United States
- Library Collection RecordThis document is the transcript of a presentation given by Thomas Sheridan for one of the Sonoran Desert Conservation Plan Steering Committee's Education Sessions. In this presentation Dr.…Publication Date 1999
- Altar Valley
- Arizona
- conservation
- open space
- ranching
- United States
- urban planning
- urbanization
- Library Collection RecordThis presentation covers the Altar Valley Conservation Alliance's fire management plans and their efforts to return prescribed fire to the Altar Valley while protecting the endangered Pima…
- Altar Valley
- Arizona
- Coryphantha scheeri
- fire management
- Pima Pineapple Cactus
- prescribed fire
- United States
- Library Collection RecordThis presentation provides a brief summary of Feldman's Master's thesis work in the Altar Valley.Publication Date 2013
- Altar Valley
- Arizona
- culture
- ranching
- United States