Rangeland Ecology & Management
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Displaying 1 - 50 of 119 results
- Library Collection RecordThe Queensland based Channel Country group of organic beef cattle producers was informally put together in 1996. The group was subsequently incorporated as OBE Beef Pty Ltd involving some 21 stations…Publication Date 2004
- Organic agriculture
- biodiversity
- Library Collection RecordIn Queensland, Grazing Land Management packages are becoming widely adopted as a tool for assessing land condition, and the relative "health" of country. Within these packages, land…Publication Date 2004
- health
- tools
- biodiversity
- Library Collection RecordCSIRO's interest in research partnerships with Indigenous organisations is part of its overall concern with research approaches that benefit both the public good and private stakeholders. CSIRO…Publication Date 2004
- biodiversity
- cultural values
- Library Collection RecordSustainability is clearly the guiding principle of Natural Resource Management in Australia. All the regions in Australia require a Natural Resource Management (NRM) Strategy which sets targets and…Publication Date 2004
- biodiversity
- pastoralism
- Library Collection RecordHuman - induced changes in atmospheric chemistry and meteorology have the potential to impact a broad array of ecosystem processes over a range of temporal and spatial scales. These may have direct…Publication Date 1992
- vegetation
- Australia
- undefined
- vegetation dynamics
- Library Collection RecordSatellite images, derived from NOAA data, can describe seasonal changes that occur in rangelands. Change in green pasture cover are the major cause for changes between monthly satellite images.…Publication Date 1992
- monitoring
- seasonal variation
- satellite imagery
- Australia
- monitoring seasonal change
- satellite data
- Library Collection RecordSpatial simulation of pasture growth and utilisation by herbivores is being developed as an aid to rational drought management in Queensland. A geographic information system (GIS) of climatic…Publication Date 1992
- drought
- management
- prediction
- monitoring
- Australia
- computer based management
- drought monitoring
- drought prediction
- Queensland
- 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 RecordThis paper examines the historical evidence for the widely held view that vegetation communities in the semi-arid woodlands were significantly more open prior to European settlement. It is postulated…Publication Date 1996
- vegetation
- shrubs
- woodlands
- Regulations
- Australia
- Library Collection RecordRelationships between the cover of grasses and of woody vegetation were determined in 1991 on four landforms in the Louth region of semi-arid eastern Australia and werefound to differ between…Publication Date 1996
- vegetation
- woody plants
- Weeds
- burning
- Australia
- Library Collection RecordEnvironmental and economic pressures have resulted in previously cropped country being reestablished to native pastures in semi -arid areas of north -western NSW. Grazing systems have been considered…Publication Date 1996
- grazing systems
- soil
- vegetation
- Pressure
- New South Wales
- Library Collection RecordThe quantitative climax and its successional (equilibrium) dynamics is questioned for rangelands driven by unpredictable climatic events. An alternative model is that of state and transition (driven…Publication Date 1996
- climatic factors
- monitoring
- Equilibrium theory
- range management
- Queensland
- Library Collection RecordOne aspect of monitoring grazing systems is the condition of the natural resource. Photos show broad changes such as the reduction of rubber vine (Cryptostegia grandiflorum) byfire. Estimates of…Publication Date 1996
- natural resources
- grazing management
- monitoring
- photography
- Australia
- Library Collection RecordAnalysis of the WARMS monitoring data has been carried out to determine trends in vegetation condition across the Western Australian southern shrublands. Results suggest that a small number of…Publication Date 1996
- vegetation
- management
- monitoring
- changes
- Western Australia
- Library Collection RecordWoody weeds are native shrubs which grow to high densities in rangelands and compete with grasses, consequently reducing the availability of fodder, lowering grazing capacity and ultimately reducing…Publication Date 1996
- monitoring
- Landsat images
- shrubs
- satellite imagery
- New South Wales
- Library Collection RecordBush fire monitoring in the north -western rangelands of Western Australia was born out of a need to provide a tool to manage the natural resources of the area more effectively. Satellites, in…Publication Date 1996
- monitoring
- satellites
- Data
- fires
- Western Australia
- Library Collection RecordTemporal Landsat MSS data hr or a single image area is being used to develop a satellite- imagebased rangeland vegetation cover monitoring system. This system will expand the current ground-based…Publication Date 1996
- Landsat
- monitoring
- vegetation
- satellite imagery
- western New South Wales
- Library Collection RecordAbstract not Available.Publication Date 1996
- rangelands
- Australia
- biodiversity
- invasive species
- Nature conservation
- Library Collection RecordThe history of the Australian Arid Lands Botanic Garden at Port Augusta West is detailed. The garden is on a 300 ha site and will feature vegetation of arid Australia. Management of the project is…Publication Date 1996
- arid zones
- vegetation
- projects
- flora
- Australia
- Library Collection RecordQuantification of historical vegetation changes would provide valuable information for prediction of responses to ongoing factors that influence rangelands. A study is proposed to elucidate the…Publication Date 1996
- rangelands
- vegetation
- Factors
- Australia
- changes
- Library Collection RecordRangeland wildlife dynamics are based on refuge habitats. Piospheres result from grazing impact around waterpoints and biodiversity is affected by grazing intensity. Wildlife losses have been…Publication Date 1996
- islands
- wildlife
- biodiversity
- pastoralism
- Australia
- Library Collection RecordThe influence of livestock grazing on five major chenopod shrubland species in quadrats along a distance gradient from a watering point was studied in a semi -arid area of South Australia. Cluster…Publication Date 1996
- Chenopodium
- shrublands
- species
- Animal Grazing
- semi-arid
- South Australia.
- vegetation
- Watering Point
- Library Collection RecordA number of authors have emphasised the importance of areas outside nature reserves in the maintenance of biodiversity. A study of the vegetation of the Scotia country of western New South Wales on…Publication Date 1996
- conservation (storage)
- vegetation
- biodiversity
- New South Wales
- 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 RecordAbstract not available.Publication Date 1996
- Chenopodium
- monitoring
- reptiles
- Pressure
- South Australia
- Library Collection RecordRegeneration and survival of trees and shrubs was monitored over a five -year period following the chaining of an area of Casuarina pauper (belah) woodland on Nanya Station in western New South Wales…Publication Date 1996
- regeneration
- woodlands
- rainfall
- vegetation
- New South Wales
- 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
- vegetation
- regeneration
- Myxoma virus
- Australia
- Library Collection RecordThe rangelands of Western Australia cover about 85% of the state and include the sub-tropical savanna of the Kimberley, the semi arid and arid spinifex, the southern mulga shrublands and the…Publication Date 2000
- savannas
- Chenopodium
- ecosystems
- biodiversity
- Western Australia
- Library Collection RecordAbstract not Available.Publication Date 2000
- ecosystems
- rangelands
- vegetation
- Australia
- biochemical fractionation
- semi-arid
- Library Collection RecordFossil pollen records from playa lakes west of the Great Anabranch of the Darling River indicate significant environmental changes have occurred in southwestern New South Wales during the Holocene (…Publication Date 2000
- woodlands
- Fossils
- vegetation
- drought
- New South Wales
- Library Collection RecordWe present the new FLAMES computer simulation model of vegetation dynamics in north Australia and use it to examine the impacts of various fire regimes and historical rainfall patterns on tree…Publication Date 2000
- models
- Rainfall patterns
- fires
- vegetation
- north Australia
- Library Collection RecordWe propose a procedure for the assessment of rangeland function, comprised of three components: a conceptual framework, a field methodology and an interpretive framework. The conceptual framework…Publication Date 2000
- rangelands
- monitoring
- landscape
- paddocks
- Australia
- Library Collection RecordAbstract not Available.Publication Date 2000
- rangelands
- management
- monitoring
- diversification
- Regional policies
- Australia
- Landcare
- Library Collection RecordAbstract not available.Publication Date 2000
- biodiversity
- shrubs
- Landholding systems
- projects
- Australia
- Library Collection RecordAbstract not available.Publication Date 2000
- rangelands
- vegetation
- rehabilitation
- shrublands
- Seismic Lines
- species composition
- species dominance
- western New South Wales
- Library Collection RecordThe rate of recovery of vegetation from a state of poor condition is valuable information for rangeland managers who are controlling livestock and feral animal numbers in paddocks to improve…Publication Date 2000
- vegetation
- paddocks
- grasslands
- controlled grazing
- Australia
- changes
- Library Collection RecordAbstract not available.Publication Date 2000
- rangeland soils
- biodiversity
- landscape
- Termites
- Decomposition
- nutrient cycling in ecosystems
- heterogeneity
- western New South Wales
- Library Collection RecordA reduction in vegetation cover by exotic herbivores, primarily sheep and rabbits has been attributed to the decline of many small mammals in the semi-arid and arid regions. A recently reintroduced…Publication Date 2000
- habitats
- shrublands
- density
- vegetation
- South Australia
- Library Collection RecordAbstract not Available.Publication Date 2000
- rangelands
- monitoring
- ecological indicators
- global positioning systems
- techniques
- Australia
- Data Input
- Field Procedure
- Library Collection RecordAbstract not Avaiable.Publication Date 2000
- vegetation
- habits
- woodlands
- shrubs
- Behaviour
- foraging
- Bird Populations
- change
- Morphological Structure
- New South Wales
- semi-arid
- strip transect census
- Library Collection RecordABSTRACT: Twenty native mammals have become extinct from Australia's rangelands in the last 200 years. That is not the end of the problem: unfortunately, declines in biodiversity continue across…Publication Date 2002
- biodiversity
- biodiversity conservation
- rangelands
- trends
- Australia
- Library Collection RecordAs preferred sustainable landusers of the Australian rangelands, mining operations should legacy net environmental and community benefits in the regions in which they operate. The positive and…Publication Date 2002
- mining
- biodiversity
- rangelands
- Australia
- Olympic Dam mine
- South Australia
- Library Collection RecordAbstract not available.Publication Date 2000
- biodiversity
- habitats
- landscape
- Commercial farming
- monitoring
- management
- Australia
- Library Collection RecordA grazing management guide has been developed for the semi -arid woodlands to enable pastoralists to better monitor the condition of their land and incorporate this information into management…Publication Date 2000
- grazing management
- techniques
- monitoring
- stocking rate
- New South Wales
- Library Collection RecordSustainable use of native vegetation has become a central issue in the management of rangeland ecosystems. Bushcare, a major native vegetation management initiative under the Commonwealth's…Publication Date 2000
- rangelands
- management
- vegetation
- sustainability
- Australia
- Library Collection RecordAbstract not available.Publication Date 2000
- vegetation
- regenerative ability
- seed collection
- germination
- Australia
- Library Collection RecordAbstract not available.Publication Date 2000
- monitoring
- computers
- botanical composition
- databases
- Australia
- 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
- woodlands
- monitoring
- greenhouses
- livestock production
- carbon
- networks
- Pasture Production
- Queensland
- Thickening
- Library Collection RecordThis paper summarises the historical development of point -based monitoring systems in Central Australia and the soil and vegetation changes that have been observed. Three main point -based…Publication Date 2002
- monitoring
- soil erosion
- species
- Central Australia
- vegetation cover