Rangeland Ecology & Management
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Displaying 1751 - 1800 of 1964 results
- Library Collection RecordMeasurements were made of the wool growth, body weight gain and diet of sheep grazing a saltbush pasture near Broken Hill, N.S.W. The experiment utilized a fenceline contrast in saltbush (Atriplex…Publication Date 1986
- Library Collection RecordSixty licensed kangaroo shooters were interviewed in New South Wales to determine their social characteristics, incomes and shooting preferences. Two groups of shooters were identified: those who…Publication Date 1986
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- Library Collection RecordSediment yield has been estimated for the catchment of Umberumberka Creek, just west of Broken Hill in far western New South Wales, for two periods before European settlement and for three periods…Publication Date 1986
- Library Collection RecordA 'portable' rainfall simulator was used on alpine soils on the Bogong High Plains in Victoria, to determine the relationship of surface runoff to soil moisture, rainfall intensity, slope…Publication Date 1986
- Library Collection RecordDetails are presented of prescribed fires imposed over several mallee areas ranging from 120 to 10,660 hectares. Particular attention is directed towards seven of these burns designed to assess the…Publication Date 1986
- Library Collection RecordThis survey examined the long term effects of regular helicopter use on cattle tractability and provided herd management information on mustering rate and efficiency in a tropical savanna woodland…Publication Date 1986
- Library Collection RecordExamination of data on dietary preferences of sheep, goats and cattle suggests that different grazing systems are desirable for each of the three major woodland types (belah-rosewood, mulga, poplar…Publication Date 1986
- Library Collection RecordBoth overseas and within Australia, the need for a commercial kangaroo industry is being questioned. Some groups believe that the larger kangaroo species presently being culled are under threat of…Publication Date 1986
- Library Collection RecordArguments for or against the re-allocation of land in Australia's rangelands from one use to another are frequently short on data and long on emotion. Although data presented in this paper are…Publication Date 1986
- Library Collection RecordWarren destruction by ripping reduced the number of warrens on a property in western New South Wales to a very low level. After the cessation of ripping the number of warrens remained low for three…Publication Date 1986
- Library Collection RecordThe continued productivity of Australia's arid and semi-arid pastoral industry is dependent on the correcr stocking of rangelands and the reclamation of degraded country now. Over the past 25…Publication Date 1986
- Library Collection RecordPublication Date 1985
- Library Collection RecordA simple, single disc, pitting and seeding machine was developed for revegetation operations on degraded arid rangelands. This machine creates a shallow pit in which seeds or medic burrs are dropped…Publication Date 1985
- Library Collection RecordThe Australian arid lands carry a population of about 500,000 residents and a further 250,000 periodic visitors, mainly tourists. This paper introduces concepts and principles from the field of human…Publication Date 1985
- Library Collection RecordThe Gulf District of the Northern Territory is one of Australia's most remote cattle-growing areas. The national brucellosis and tuberculosis eradication policy is forcing management to change…Publication Date 1985
- Library Collection RecordThe Hassall Report was based on an economic survey of 150 landholders throughout the Western Division of New South Wales for the financial years 197711978, 197811979 and 1979/1980. The survey used…Publication Date 1985
- Library Collection RecordThe study of pastoral property management in the arid zone is important, but fraught with problems. In 1980, 30 managers in the North-East Pastoral Region of South Australia were surveyed. This paper…Publication Date 1985
- Library Collection RecordThis paper describes the types of controls available to Australian land use planners, along with a brief survey of current issues in the use and management of the arid zone. The authors discuss…Publication Date 1985
- Library Collection RecordMost pastoral land in Australia is leased under a form of perpetual or term lease. Covenants are attached to these leases in an attempt to achieve various social, economic and environmental…Publication Date 1985
- Library Collection RecordThree field experiments were conducted on saline sites to compare vermiculite and 'Compeat' mulches and sprayed latex or bituminous coatings as coverings for seed placed on soil in a '…Publication Date 1985
- Library Collection RecordChanges in soil strength and surface micro-relief were measured in a calcareous earth (Gc. 1.12) at a site north of Woomera, before and after the passage of a tracked vehicle. The passage of a…Publication Date 1985
- Library Collection RecordPublication Date 1985
- Library Collection RecordThe effects of mechanical removal of shrub tops and grazing on two bluebush communities, one with Maireana pyramidata (black bluebush)and the other with M. pyramidata and M. sedifolia (pearl bluebush…Publication Date 1985
- Library Collection RecordThe effects on the survival and growth of young mulga trees exposed to five levels of sheep graztng were monitored over bur years. The levels ranged from complete exclusion of domest~c stock to…Publication Date 1985
- Library Collection RecordSod moisture may be adequate for rapid plant growth for prolonged periods at any time of year In the Charleville district. However, in pastures growing on mulga soils (acid, red earths), the majority…Publication Date 1985
- Library Collection RecordFollowing a sequence of favourable years in which pasture growth over much of the arid zone of Australia reached very high ievels, controlled burns were carried out on two contrasting vegetation…Publication Date 1985
- Library Collection RecordThe regional variation in population structure and density of trees and shrubs was investigated in four central Australian pasture types: open woodland, mulga annual, calcareous shrubby grassland and…Publication Date 1985
- Library Collection RecordThe effect of three different pasture management strategies on liveweight gain and wool growth rate of young(weaner) sheep was examined immediately after weaning on Mitchell grass-Flinders grass…Publication Date 1985
- Library Collection RecordThe use of destocking as a means of promoting pasture recovery was evaluated on two important rangeland types of the semi-arid tropics of north west Australia. Recovery on eroded calcareous red soils…Publication Date 1985
- Library Collection RecordMan) met hods for dealing with soil erosion in range condition assessment have an inadequate geomorphic basis because they only considertheimmediate eroded area. A morecompleteapproach is to divide…Publication Date 1985
- Library Collection Recordof the paper highlights his willingness to contribute his experience freely to the discussion of issues confronting rangeland managers: "In this paper I hope to lead you through the financial…Publication Date 1985
- Library Collection RecordBaiting trials with meat and carrot baits poisoned with Compound 1080 were carried out on the periphery of three National Parks in New South Wales. The number of meat baits removed by birds was…Publication Date 1985
- Library Collection RecordPasture and animal production from fertilised pastures with varying proportions of sown grass (0-60%) were recorded and compared. The presence of sown grass increased pasture production when compared…Publication Date 1985
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- Library Collection RecordThe practicability and success of reducing rabbit numbers in a sand-dune habitat in which they survive droughts, by destroyingtheir warrens using a hy- draulically operated ripper mounted on a…Publication Date 1985
- Library Collection RecordCover and luxuriance of plant species in the alpine grassland community were measured. Four grassland sites were monitored regularly from 1979 to 1984; three are grazed during summer months by free-…Publication Date 1985
- Library Collection RecordThe frequency and intensity of defoliation on Enneapogon avenaceus (oat grass) and Cenchrus ciliaris (buffel grass) populations under various grazing pressures were studied during two summer gowth…Publication Date 1984
- Library Collection RecordThis paper examines the characteristics of sites where sheep camp or rest and explores the circumstances under which water. shelter, open space, rockiness, shade, elevation, aspect and contiguity…Publication Date 1984
- Library Collection RecordThis paper examines some of the characteristics of trees under which sheep camped during the day and the differences between the shade and the nocturnal camps in a large paddock. Of the five tree…Publication Date 1984
- Library Collection RecordIn 1896 the leading South Australian pastoralist Peter Waite specified how the grazing of sheep on chenopod shrublands in South Australia should, in his opinion, be managed. In 1919 George Nicolson…Publication Date 1984
- Library Collection RecordThis article provides a brief description of the environment of western Queensland, and details of management practices employed by graziers to economically produce meat and wool. Changes in pasture…Publication Date 1984
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- Library Collection RecordA field trial was held to test between-observer differences in recording counts and measurements made at range monitoring sites in grazed shrublands near Carnarvon, Western Australia. Ten pairs of…Publication Date 1984
- Library Collection RecordSoil water was monitored over a six year period in an intact shrub invaded semi-arid Elrcalyptlts popztlrlea woodland (control) and on areas which had been treated by either shrub-clearing, or by…Publication Date 1984
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