Rangeland Ecology & Management
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Displaying 1851 - 1900 of 1964 results
- Library Collection RecordThe association of poplar box (Eucalyptus populnea) with five main soil groups is examined. A statistical analysis, using a log- linear model, indicated that the relative frequencies of poplar box…Publication Date 1981
- Library Collection RecordFire has been present during the evolution of poplar box communities and the flora is well adapted to fire. Broad fire regions are recognised on the basis of bioclimatic data and the effects of…Publication Date 1981
- Library Collection RecordResults are summarized for a number of separate studies which investigated the effects of killing the trees, and of grazing by domestic livestock on herbage biomass, densities of grasses, forbs and…Publication Date 1981
- Library Collection RecordA study was made of the effects of individual differences between sheep and of increasing the interval between observations on estimates of flock activity patterns. An interval of ten minutes or less…Publication Date 1981
- Library Collection RecordThe population ecology of galvanised burr, Sclerolaena birchii (syn. Bassia birchii), at a site in semi-arid N.S.W. is described. Data were obtained from permanent quadrats, fenced and unfenced, with…Publication Date 1981
- Library Collection RecordThe increase in unwanted woody plants in the poplar box (Eucalyptuspopulnea) lands of semi-arid eastern Austlal~a, and the problems of the grazing industry caused by those plants, have been well…Publication Date 1981
- Library Collection RecordThe study was designed to evaluate the effects of phosphorus and non protein nitrogen supplementation on weaner cattle grazing natural pastures on the Fitzroy Pastoral Research Station, north Western…Publication Date 1981
- Library Collection Recordof investigations by C.S.I.R. on the control of galvanised burr, Bassia birchii F. Muell., during the period 1936-46 and general discussion of control of this weed. C.S.I.R. Brisbane, unpublished…Publication Date 1981
- Library Collection RecordPublication Date 1981
- 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 RecordInformation on the soils of recognized poplar box (Eucalyptus populnea) communities has been collated from published and unpublished reports. Major soils have been described briefly in terms of…Publication Date 1980
- Library Collection RecordAnnual fleece we~ghts and the seasonal varldtlon m uool growth of Peppm Merino wethers were measured for nearlv tlve years on three paddocks on the pastoral property 'Pme Creek' in the West…Publication Date 1980
- Library Collection RecordThe effect of distance from a water point on range condition was examined for two rangeland types in central Australia; an open woodland community and a mulga annual community. Range condition was…Publication Date 1980
- Library Collection RecordBotanical changes were measured in a semi-arid, Asrrebla lappacea (Mitchell grass) dominant grassland in the summer rainfall region of north-west Queensland that has been grazed traditionally by…Publication Date 1980
- Library Collection RecordThe literature relating to vegetation of the poplar box (Euca4,ptus populnea) lands of inland eastern Australia mas revieaed and a total of 31 plant communities recognised in which poplar bou (E…Publication Date 1980
- Library Collection RecordDiet samples collected from oesophageally fistulated sheep, cattle and goats on six occasions over a 12 month period were analysed for botanical and chemical composition. Angus steers, Merino wethers…Publication Date 1980
- Library Collection RecordSamples of the diets of oesophageally fistulated sheep and cattle grazing a semi-arid chenopod shrubland dominated by bladder saltbush (Atrip!ex ~'esicaria Hew. ex Benth.) were collected over a…Publication Date 1980
- Library Collection RecordDistribution of cattle grazing the rangeland communities of Kunoth Paddock in central Australia was determined from aerial surveys at fortnightly intervals over a 4.5 year period. Mean density…Publication Date 1980
- Library Collection RecordPoplar box (Eucalyptus populnee) woodlands mainly occuron duplex, clay and red earth soils between the 300 mm and 750 mm rainfall isohyets. The poplar box lands have been occupied for from 100 to 150…Publication Date 1980
- Library Collection RecordThe reproductive development and seedling recruitment of Aristida rarnosa R.Br. \vas studied under field conditions at six sites on the Northern Tablelands and Northwestern Slopes of New South Wales…Publication Date 1980
- Library Collection RecordThis article describes the pastoral development in the Pilbara region of Western Australia, first for sheep grazing and more recently for cattle. Vegetation changes due to the grazing regime and to a…Publication Date 1980
- Library Collection RecordThe poplar box lands which are threatened by shrub regrowth and increase produce approximately 1% of Australia's agri- cultural production and represent 3% of her grazing industry. The…Publication Date 1980
- Library Collection RecordThis article describes the effects of the 1974175 wildfires on the mallee vegetation in the Western Division of New South Wales using two properties as case studies. The management implications…Publication Date 1980
- Library Collection RecordIn an arid (275 mm rainfall) belah (Casuarina cristata)-rosewood (Heterodendrurn olrifolium) woodland, goat does of feral origin and Merino ewes were grazed separately or in mived groups to.determine…Publication Date 1980
- Library Collection RecordThe response of Asr~ebla (Mitchell grass) grasslands to burning was determined in relation to the amount of rainfall re- ceived in the following growing season. Nine A. lappacea and three A.…Publication Date 1980
- Library Collection RecordIndigenous, naturalized and commercial legume species were grown in pot culture, at five levels of applied sulphur as sodium sulphate (0, 10, 15, 25 and 35 kg ha-') and phosphorus as sodium…Publication Date 1980
- Library Collection RecordLargc scalc colour aerial photography was investigated as a method for assessing range condition of semi-desert rangelands in central Australia. Herbage layer spcics were selected which were good…Publication Date 1980
- Library Collection RecordThree central Australian' plant communities: Mitchell grassland, open woodland and mulga shrubland, were examined for evidence of nutrient deficiencies, particularly in association with poor…Publication Date 1980
- Library Collection RecordPhosphate fertilizer, lime (CaCO3), and soil from beneath poplar box trees (Eucalyptus populnea) were incorporated into the surface of an acid sandy red earth (mulga soil) in pots. The effect of…Publication Date 1980
- Library Collection RecordThe nutritive value of Astrebla elymoides, A. pectinata, Chrysopogon fallax, Iseilema vaginiflorum, Neptunia monosperma from black soil plains (BSP) pasture land; and Plectrachne pungens, Chrysopogon…Publication Date 1980
- Library Collection RecordThe productivity of wiregrasses (Aristida spp.), abundant and of low value in mulga lands, was observed on one field site under soil water conditions adequate for growth. Maximum growth rate in…Publication Date 1980
- Library Collection RecordSheep cannulated in the rumen and abomasum were fed a diet of fresh mulga nettle (Halorhagis odontocarpa) and measurements of organic matter and nitrogen digestion in the rumen were obtained. Of the…Publication Date 1980
- Library Collection RecordPlant population data for the pass white-top (Danthonia caespitosa) and for bladder saltbush (Atriplex vesicaria) were collected for four years from a pasture continuously grazed by either cattle or…Publication Date 1980
- Library Collection RecordPlant populat~on data for the pass white-top (Daiithoriia ~acs[~l,itosa) and for bladder saltbush (Atriplcx i~esicaria) were collected for four years from a pasture continuously pared by either…Publication Date 1980
- Library Collection RecordPublication Date 1980
- 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 RecordPublication Date 1976
- Library Collection RecordThe capability of multidate, multispectral ERTS-1 imagery of three different rangeland areas within Australia was evaluated for its usefulness in preparing inventories of rangeland types, assessing…Publication Date 1976
- Library Collection RecordThinning or complete clearing of dense mulga (Acacia aneura) woodlands in south western Queensland may lead to undesirable rangeland conditions unless sound property management is practised. Even ten…Publication Date 1976
- Library Collection RecordDistance walked per day, time and frequency of drinking, volume of water consumed and grazing distribution of Merino sheep flocks on a saltbush (Atriplex vesicaria) and a grassland (Danthonia…Publication Date 1976
- Library Collection RecordThe growth and development of eight perennial grasses, from sowing until flowering, was studied in the field on a sandy red earth near Charleville, south-western Queensland. They included four…Publication Date 1976
- Library Collection RecordFrom recent discussions with rangeland administrators in the arid parts of the United States of America it is apparent that current Australian thinking on the philosophy of range assessment is very…Publication Date 1976
- Library Collection RecordIn a Belah - Rosewood woodland in western New South Wales, stocking with feral goats over a four year period effected changes in the composition of the tree and shrub component. The most readily…Publication Date 1976
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- Library Collection RecordPublication Date 1976