Rangeland Ecology & Management
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Displaying 401 - 439 of 439 results
- Library Collection RecordAbstract not availablePublication Date 1990
- Australia
- Library Collection RecordThe issue addressed in this paper is the appropriate source of funding for rangeland rehabilitation. From an economic rationalist point of view, two questions are pertinent to this policy issue. Is…Publication Date 1990
- Australia
- Library Collection RecordChanges in composition at a native pasture site in poor condition in southern Queensland have indicated that Heteropogon contortus dominance can be restored by exclosure and annual spring burning.…Publication Date 1990
- Australia
- Library Collection RecordWidespread shrub encroachment following a reduction in fire frequency is a major factor limiting livestock production throughout the semi -arid woodlands of eastern Australia. The development of…Publication Date 1990
- Australia
- Library Collection RecordAs a result of recent technological improvements, contour furrowing has become the accepted method of reclaiming scalds in semi -arid far western New South Wales. Landholders in the Broken Hill…Publication Date 1990
- Australia
- Library Collection RecordThe soft red country of north west NSW has a developing woody weed problem. NSW Agriculture & Fisheries is assisting graziers to find ways of preventing or controlling encroachment.Publication Date 1990
- Australia
- Library Collection RecordAbstract not availablePublication Date 1990
- Australia
- Library Collection RecordThe aim of this programme is to review and analyse current and past economic performance data for grazing enterprises in Western Queensland. The data gathered will then be used as a basis for ongoing…Publication Date 1990
- Australia
- Library Collection RecordThe aim of this programme is to increase the level of financial skills among producers in western Queensland, thereby enhancing profitability and sustainable production in the region. Specific aims…Publication Date 1990
- Australia
- Library Collection RecordAn experiment was designed to determine the combination of sheep and goats needed to control Acacia nilotica subsp. indica and the economic and biological consequences of complementary grazing.Publication Date 1990
- Australia
- Library Collection RecordAbstract not availablePublication Date 1990
- Australia
- Library Collection RecordAbstract not availablePublication Date 1990
- Australia
- Library Collection RecordA whole -paddock study of the variation in the grazing intensity of saltbush (Atriplex vesicaria) by sheep and its effects on the plants' population dynamics is being carried out in South…Publication Date 1990
- Australia
- Library Collection RecordThe grazing of domestic livestock has commonly led to decline in productivity and stability of rangeland pastures. Palatable perennial grasses decrease, ephemeral forbs increase, and inedible shrubs…Publication Date 1990
- Australia
- Library Collection RecordThe chenopod shrublands provide some of the most important rangeland pastures for sheep production in Western Australia. Stable production in the long term requires that these pastures are maintained…Publication Date 1990
- Australia
- Library Collection RecordLivestock production depends on the quantity and nutritive value of plants eaten by the animal. Forage availability is determined by several factors, including pasture composition, time lapsed since…Publication Date 1990
- Australia
- Library Collection RecordThe Western Uplands Landsafe Management Group project is a new advisory project, sponsored by the Murray Darling Basin Commission through the Natural Resources Management Strategy. The co- operating…Publication Date 1990
- Australia
- Library Collection RecordWoody weeds are one of the most serious causes (as well as symptoms) of land degradation. This paper refers particularly to the woody weeds which are encroaching onto undisturbed grazing areas. The…Publication Date 1990
- weed control methods
- Australia
- encroachment
- woody weeds
- Library Collection RecordAbstract not availablePublication Date 1990
- seeds
- Australia
- Mulga
- Native Seeds
- Library Collection RecordAbstract not available.Publication Date 1990
- control methods
- grasslands
- weed control
- Aristida Infestations
- Australia
- control options
- Mitchell grass
- Library Collection RecordAbstract not availablePublication Date 1990
- range management
- Australia
- range management
- Library Collection RecordExtensive areas of Australia's semi -arid and arid grazing lands have been degraded. The present extent and seriousness of rangeland degradation is not precisely known because there is no simple…Publication Date 1990
- rehabilitation
- range management
- Australia
- restoration techniques
- Library Collection RecordThe spread of woody weeds in central western Queensland concerns producers (1,2). Information exists on their biology and control (3) but there are few quantifiable data on the extent of the problem…Publication Date 1990
- Australia
- woody weeds
- Library Collection RecordAnnual barley grass (Hordeum leporinum) causes significant production, management and health problems for the sheep industry. Pasture composition nas changed as this grass has invaded large areas of…Publication Date 1990
- Australia
- barley grass- chenopod pasture
- herbicide effects
- Library Collection RecordThe present "Year" and "Decade of Land Care" are focussing attention on Australia's degraded lands and efforts to reclaim damaged areas. Where a knowledge of events leading…Publication Date 1990
- Australia
- ponding banks
- Library Collection RecordAbstract not availablePublication Date 1990
- Area Changes
- Australia
- conservation
- Lyndon Land Conservation District
- Library Collection RecordInterest by land managers in rehabilitating these once highly productive pastures has led to research to formulate rehabilitation guidelines (1). Different key constraints will lead to selection of…Publication Date 1990
- rehabilitation
- rivers
- Australia
- River frontage rehabilitation
- Library Collection RecordMany degraded areas in the Carnarvon region of WA have eroded duplex soils with exposed clay B horizons. These soils are often scalded and are inherently saline and sodic. Natural regeneration of…Publication Date 1990
- regeneration
- precision agriculture
- soil reclamation
- Australia
- precision seeding
- soil regeneration
- Library Collection RecordAbstract not availablePublication Date 1990
- grazing
- Alpine grazing
- Australia
- Sub alpine grazing
- Victorian grazing
- Library Collection RecordAbstract not availablePublication Date 1990
- soil
- Australia
- Carnarvon
- soil research
- Library Collection RecordAbstract not availablePublication Date 1990
- rangelands
- Australia
- global change
- Library Collection RecordCollection of all thirty-one papers presented at the 3rd Biennial Conference of the Australian Rangeland Society, 1981. (Each individual paper is also indexed separately in the Global Rangeland…Publication Date 1981
- Australia
- Library Collection RecordThe use of a seed coating to supply buffel grass (Cenchrus ciliaris) seedlings with adequate phosphate for rapid growth on infertile, acid red earth appears practical. The concept may also apply to…Publication Date 1981
- Australia
- buffel grass
- infertile soils
- Phosphate fertilizer
- Library Collection RecordCollection of all twenty-one papers presented at the 2nd Biennial Conference of the Australian Rangeland Society, 1979. (Each individual paper is also indexed separately in the Global Rangeland…Publication Date 1979
- Australia
- Library Collection RecordCollection of all twenty-five papers presented at the 1st Conference of the Australian Rangeland Society, 1977. (Each individual paper is also indexed separately in the Global Rangeland database.)Publication Date 1977
- Australia
- Western Australia
- Library Collection RecordThe Australian rangelands are changing rapidly under the influence of social, economic, political and environmental forces. The prevailing political climate favours markets as a means of achieving…
- Sustainable development
- economics
- resources
- conservation (storage)
- Australia
- Library Collection RecordGreat Artesian Basin Champions are landholders who have experienced firsthand the benefits of converting open bore drains on their properties to closed stock-water delivery systems, through the Great…
- water
- reduction
- Australia
- Great Artesian Basin
- Landholder
- Library Collection RecordA recent MLA study showed a return on investment of over 50% from the application of remote telemetry in western Queensland. This poster will illustrate and suggest the economic development…
- Australia
- Library Collection RecordAbstract: Prescribed burning is a rangeland management technology used world-wide for a variety of management objectives. The Flint Hills region of Kansas and Oklahoma represent the largest…
- prescribed burning
- Australia
- smoke management
- tallgrass prairie
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