Items where Author is "Bray, Steven G."

Article

Henry, B., Allen, D., Badgery, W., Bray, S. G., Carter, J., Dalal, R. C., Hall, W. B., Harrison, M. T., McDonald, S. E. and McMillan, H. (2024) Soil carbon sequestration in rangelands: a critical review of the impacts of major management strategies. The Rangeland Journal, 46 (3). https://doi.org/10.1071/RJ24005

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. https://doi.org/10.1186/s13021-021-00199-y

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. https://doi.org/10.1071/WF19092

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. https://doi.org/10.1071/AN15446

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. https://doi.org/10.1071/RJ15084

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. https://doi.org/10.1071/RJ15124

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. https://doi.org/10.1071/RJ15061

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. https://doi.org/10.1071/RJ16009

Whish, G., Pahl, L. I. 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. https://doi.org/10.1071/RJ15095

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 . https://doi.org/10.1071/RJ15097

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. https://doi.org/10.1071/AN14222

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. https://doi.org/10.1071/SR14236

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. https://doi.org/10.1071/AN14604

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. https://doi.org/10.1071/AN14569

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. https://doi.org/10.1071/rj13070

Scanlan, J. C., McIvor, J. G., Bray, S. G., Cowley, R. A., Hunt, L. P., Pahl, L. I., 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. https://doi.org/10.1071/RJ14071

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. https://doi.org/10.1016/j.agee.2014.05.013

Allen, D. E., Pringle, M. J., Bray, S. G., Hall, T. J., O'Reagain, P. J., Phelps, D. G., 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. https://doi.org/10.1071/SR13041

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. https://doi.org/10.1109/JSTARS.2010.2086436

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. https://doi.org/10.1007/s11842-010-9126-y

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. https://doi.org/10.1071/RJ08055

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. https://doi.org/10.1071/RJ07061

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. https://doi.org/10.1111/j.1365-2486.2007.01376.x

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. https://doi.org/10.1016/j.jenvman.2006.03.013

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. https://doi.org/10.1007/s10021-005-0155-x

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. https://doi.org/10.1007/s10021-005-0155-x

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. https://doi.org/10.1016/j.geoderma.2004.09.012

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. I., 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.

Conference or Workshop Item

Henry, B., Allen, D., Badgery, W., Bray, S. G., Carter, J., Dalal, R., Hall, W. B., Harrison, M. T., McDonald, S. E. and McMillan, H. (2025) A review of the evidence linking management and soil carbon sequestration in rangelands. In: 12th International Rangeland Congress IRC 2025, 2-6 June 2025, Adelaide, South Australia.

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.