Items where Author is "Bray, Steven G."

Article

Pringle, M. J., Bray, S. G. and Carter, J. O. (2021) Modelling the disappearance of coarse woody debris, following a land clearing event. Carbon Balance and Management, 16 (1). p. 36. ISSN 1750-0680

Cook, G. D., Liedloff, A. C., Meyer, C. P. M., Richards, A. E. and Bray, S. G. (2020) Standing dead trees contribute significantly to carbon budgets in Australian savannas. International Journal of Wildland Fire, 29 (3). pp. 215-228. ISSN 10498001 (ISSN)

Cottle, D. J., Eckard, R.J., Bray, S. G. and Sullivan, M. T. (2016) An evaluation of carbon offset supplementation options for beef production systems on coastal speargrass in central Queensland, Australia. Animal Production Science, 56 (3). pp. 385-392.

Gowen, R. and Bray, S. G. (2016) Bioeconomic modelling of woody regrowth carbon offset options in productive grazing systems. The Rangeland Journal, 38 (3). p. 307. ISSN 1036-9872

Bray, S. G., Walsh, D., Phelps, D. G., Rolfe, J. W., Broad, K. C., Whish, G. and Quirk, M. (2016) Climate Clever Beef: options to improve business performance and reduce greenhouse gas emissions in northern Australia. The Rangeland Journal, 38 (3). pp. 207-218.

Eady, S. J., Havard, G., Bray, S. G., Holmes, W. and Navarro, J. (2016) Down scaling to regional assessment of greenhouse gas emissions to enable consistency in accounting for emissions reduction projects and national inventory accounts for northern beef production in Australia. The Rangeland Journal, 38 (3). p. 219. ISSN 1036-9872

Allen, D. E., Pringle, M. J., Butler, D. W., Henry, B. K., Bishop, T. F. A., Bray, S. G., Orton, T. G. and Dalal, R. C. (2016) Effects of land-use change and management on soil carbon and nitrogen in the Brigalow Belt, Australia: I. Overview and inventory. The Rangeland Journal, 38 (5). pp. 443-452.

Whish, G., Pahl, L. and Bray, S. G. (2016) Implications of retaining woody regrowth for carbon sequestration for an extensive grazing beef business: a bio-economic modelling case study. The Rangeland Journal, 38 (3). pp. 319-330.

Bray, S. G., Allen, D. E., Harms, B. P., Reid, D. J., Fraser, G. W., Dalal, R. C., Walsh, D., Phelps, D. G. and Gunther, R. (2016) Is land condition a useful indicator of soil organic carbon stock in Australia? The Rangeland Journal . ISSN 1036-9872

Herd, R. M., Oddy, V. H. and Bray, S. G. (2015) Baseline and greenhouse-gas emissions in extensive livestock enterprises, with a case study of feeding lipid to beef cattle. Animal Production Science, 55 (2). p. 159. ISSN 1836-0939

Segoli, M., Bray, S. G., Allen, D., Dalal, R., Watson, I., Ash, A. and O'Reagain, P. J. (2015) Managing cattle grazing intensity: effects on soil organic matter and soil nitrogen. Soil Research, 53 (6). pp. 677-682.

Bray, S. G., Doran-Browne, N. and O'Reagain, P. J. (2014) Northern Australian pasture and beef systems. 1. Net carbon position. Animal Production Science, 54 (12). pp. 1988-1994.

Doran-Browne, N. A., Bray, S. G., Johnson, I. R., O'Reagain, P. J. and Eckard, R. J. (2014) Northern Australian pasture and beef systems. 2. Validation and use of the Sustainable Grazing Systems (SGS) whole-farm biophysical model. Animal Production Science, 54 (12). pp. 1995-2002.

Hunt, L. P., McIvor, J. G., Grice, A. C. and Bray, S. G. (2014) Principles and guidelines for managing cattle grazing in the grazing lands of northern Australia: stocking rates, pasture resting, prescribed fire, paddock size and water points - a review. Rangeland Journal, 36 (2). pp. 105-119. ISSN 1036-9872; 1834-7541

Scanlan, J. C., McIvor, J. G., Bray, S. G., Cowley, R. A., Hunt, L. P., Pahl, L., MacLeod, N. D. and Whish, G. (2014) Resting pastures to improve land condition in northern Australia: guidelines based on the literature and simulation modelling. The Rangeland Journal, 36 (5). pp. 429-443.

Pringle, M.J., Allen, D.E., Phelps, D. G., Bray, S. G., Orton, T.G. and Dalal, R.C. (2014) The effect of pasture utilization rate on stocks of soil organic carbon and total nitrogen in a semi-arid tropical grassland. Agriculture, Ecosystems & Environment, 195 . p. 83. ISSN 01678809

Allen, D. E., Pringle, M. J., Bray, S. G., Hall, T. J., O'Reagain, P. J., Phelps, D., Cobon, D. H., Bloesch, P. M. and Dalal, R. C. (2013) What determines soil organic carbon stocks in the grazing lands of north-eastern Australia? Soil Research, 51 (7-8). pp. 695-706. ISSN 1838675X (ISSN)

Lucas, R., Armston, J., Fairfax, R., Fensham, R., Accad, A., Carreiras, J., Kelley, J., Bunting, P., Clewley, D. and Bray, S. G. (2010) An evaluation of the ALOS PALSAR L-band backscatter—Above ground biomass relationship Queensland, Australia: Impacts of surface moisture condition and vegetation structure. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 3 (4). pp. 576-593. ISSN 1939-1404

Donaghy, P., Bray, S. G., Gowen, R., Rolfe, J., Stephens, M., Hoffmann, M. B. and Stunzer, A. (2010) The bioeconomic potential for agroforestry in Australia's northern grazing systems. Small-scale Forestry, 9 (4). pp. 463-484.

Bray, S. G. and Golden, R. (2009) Scenario analysis of alternative vegetation management options on the greenhouse gas budget of two grazing businesses in north-eastern Australia. Rangeland Journal, 31 (1). pp. 137-142.

Bray, S. G., Holmes, B. and Officer, D. (2008) Economic analyses of options for weedy Sporobolus grass management. Rangeland Journal, 30 (3). pp. 375-381.

Krull, E., Bray, S. G., Harms, B., Baxter, N., Bol, R. and Farquhar, G. (2007) Development of a stable isotope index to assess decadal-scale vegetation change and application to woodlands of the Burdekin catchment, Australia. Global Change Biology, 13 (7). pp. 1455-1468.

Fensham, R.J., Bray, S. G. and Fairfax, R.J. (2007) Evaluation of aerial photography for predicting trends in structural attributes of Australian woodland including comparison with ground-based monitoring data. Journal of Environmental Management, 83 (4). pp. 392-401.

Zerihun, A., Montagu, K. D., Hoffmann, M. B. and Bray, S. G. (2006) Patterns of below- and aboveground biomass in Eucalyptus populnea woodland communities of northeast Australia along a rainfall gradient. Ecosystems, 9 (4). pp. 501-515. ISSN 14329840 (ISSN)

Krull, E. G. and Bray, S. G. (2005) Assessment of vegetation change and landscape variability by using stable carbon isotopes of soil organic matter. Australian Journal of Botany, 53 (7). pp. 651-661. ISSN 00671924 (ISSN)

Krull, E. S., Skjemstad, J. O., Burrows, W. H., Bray, S. G., Wynn, J. G., Bol, R., Spouncer, L. and Harms, B. (2005) Recent vegetation changes in central Queensland, Australia: Evidence from δ13C and 14C analyses of soil organic matter. Geoderma, 126 (3-4). pp. 241-259. ISSN 00167061 (ISSN)

Monograph

Bray, S. G., Walsh, D., Rolfe, J. W., Broad, K. C., Cowley, R. A., Daniels, B., English, B. H., Ffoulkes, D., Gowen, R., Gunther, R., Hegarty, E. S., McGrath, T. B., Pahl, L., Shotton, P. and Whish, G. (2015) Northern grazing carbon farming – integrating production and greenhouse gas outcomes 1 : Climate Clever Beef Final Report. Technical Report. State of Queensland.

Bray, S. G., Walsh, D., Rolfe, J. W., Daniels, B., Phelps, D. G., Stokes, C., Broad, K. C., English, B. H., Floulkes, D., Gowen, R., Gunther, R. and Rohan, P. (2014) Climate Clever Beef : On-farm demonstration of adaptation and mitigation options for climate change in northern Australia. Project Report. Meat & Livestock Australia.

Donaghy, P., Bray, S. G., Gowen, R., Rolfe, J., Stephens, M., Williams, S. M., Hoffmann, M. B. and Stunzner, A. (2009) The Bioeconomic Potential for Agroforestry in Northern Cattle Grazing Systems — An evaluation of tree alley scenarios in southern and central Queensland. Project Report. RIRDC.

Bray, S. G. and Officer, D. (2007) Weedy Sporobolus grasses - best practice manual. Manual. State of Queensland.

Thesis

Bray, S. G. (2004) The successful life cycle of the pasture weed giant rats tail grass (Sporobolus pyramidalis). PhD thesis, University of Queensland, 248 pages.