Abstract
Regular fuel reduction burning is an important management strategy for reducing the scale and intensity of wildfires in south-west Australian native forests, but the long term effects of this on tree and stand growth are not well understood. Five fire treatments, including application of frequent and infrequent low intensity burns, and 25 years of fire exclusion, were applied to small (4 ha) experimental plots in a low rainfall mixed jarrah (Eucalyptus marginata) and marri (Corymbia calophylla) forest to investigate the effects of these treatments on tree stem diameter growth, stand basal area increment and tree mortality. Mean tree stem growth measured over 20 years was lowest in the long unburnt treatment compared with the burn treatments, although surface soil nutrient levels were generally higher in the unburnt treatment, suggesting these sites may be moisture limited. There was no clear pattern of the effects of the burn treatments, including the number of fires and the interval between fires, on tree stem growth, stand basal area increment, crown health or mortality. These factors were strongly influenced by dominance condition, with dominant and co-dominant trees growing most and suppressed trees growing least and experiencing the highest mortality levels. There was no evidence of deteriorating tree or stand health that could be attributed to either regular low intensity burning or to a long period (25 years) of fire exclusion.
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References
Abbott I (2003) Aboriginal fire regimes in south-west Western Australia: evidence from historical documents. In: Abbott I, Burrows ND (eds) Fire in ecosystems of south-west Western Australia: impacts and management. Backhuys Publishers, Leiden, The Netherlands, pp 119–146
Abbott I, Loneragan O (1983) Response of jarrah (Eucalyptus marginata) regrowth to thinning. Australian Forest Research 13:217–229
Abbott I, Loneragan O (1984) Growth rate and long-term population dynamics of jarrah (Eucalyptus marginata Donn. Ex Sm.) regeneration in Western Australia. Australian Journal of Botany 32:353–362
Abbott I, Loneragan O (1986) Ecology of jarrah (Eucalyptus marginata) in the northern jarrah forest of Western Australia. Bulletin No. 1 Department of Conservation and Land Management Perth, Western Australia
Abbott I, Dell B, Loneragan O (1989) The jarrah plant. In: Dell B, Havel JJ, Malajczuk N (eds) The Jarrah forest: a complex mediterranean ecosystem. Kluwer Academic Publishers, Dordrecht, The Netherlands, pp 41–52
Anderson MJ, Robinson J (2003) Generalized discriminant analysis based on distances. Australian and New Zealand Journal of Statistics 45:301–318
Anonymous (1996) Policy No. 50; Fire in the Natural Environment. Conservation Council of Western Australia, Perth, Western Australia
Anonymous (2002) Improved pan-European indicators of sustainable forest management. Ministerial conference on the protection of forests in Europe, Vienna, Austria
Anonymous (2003) Forest health monitoring: a national strategic plan. USDA Forest Service: http://www.fs.fed.us/land/sustain_dev/sd/sfmsd.htm
Bell DT, McCaw WL, Burrows ND (1989) Influence of fire on jarrah forest vegetation. In: Dell B, Havel JJ, Malajczuk N (eds) The Jarrah forest: a complex mediterranean ecosystem. Kluwer Academic Publishers, Dordrecht; The Netherlands, pp 203–215
Bradshaw FJ (1992) Quantifying edge effect and patch size for multiple-use silviculture—a discussion paper. Forest Ecology and Management 48:249–264
Bradshaw J (2002) Advice to the Department of Conservation and Land Management on the report: “Towards ecologically sustainable forest management in Jarrah Forests of Western Australia”. A review of silviculture guideline 1/02. Unpublished report for the Department of Conservation and Land Management
Burrows ND (1994) Experimental development of a fire management model for jarrah (Eucalyptus marginata Donn. Ex Sm.) forest. PhD thesis, Australian National University, Canberra
Burrows ND, Wardell-Johnson G (2003) Fire and plant interactions in forested ecosystems of south-west Western Australia. In: Abbott I, Burrows ND (eds) Fire in ecosystems of south-west Western Australia: impacts and management. Backhuys Publishers, Leiden, The Netherlands, pp 225–268
Burrows ND, Ward BG, Robinson AD (2001) Bark as a fuel in a moderate intensity jarrah forest fire. CALM Science 4:405–409
CALM (1998) Perup forest, Lake Muir Nature Reserve, Unicup Nature Reserve: Draft Management Plan. Department of Conservation and Land Management, Perth, Western Australia
Christensen PES (1974) The concept of fauna priority areas. Third Fire Ecology Symposium. Monash University, Melbourne, Australia, pp 27–34
Christensen PES, Kimber P (1975) Effects of prescribed burning on the flora and fauna of south-west Australian forests. Proceedings of the Ecological Society of Australia 85:85–106
Dixon KW, Roche S, Pate JS (1995) The promotive effect of smoke derived from burnt native vegetation on seed germination of Western Australian plants. Oecologia 101:85–192
Ellis S, Kanowski P and Whelan R (2004) National inquiry into bushfire mitigation. Council of Australian Governments. Commonwealth of Australia
Grove TS, O’Connell AM, Dimmock GM (1986) Nutrient changes in surface soils after an intense fire in jarrah (Eucalyptus marginata Donn ex Sm.) forest. Austral Ecology 11:303–317
Guinto DF, House APN, Xu ZH, Saffigna PG (1999) Impacts of repeated fuel reduction burning on tree growth, mortality and recruitment in mixed species eucalypt forests of southeast Queensland, Australia. Forest Ecology and Management 1:13–27
Hallam SJ (1975) Fire and hearth: a study of aboriginal usage and european usurpation in south-western Australia. Australian Institute of Aboriginal Studies, Canberra, ACT
Hassell CW, Dodson JR (2003) The fire history of south-west Australia prior to European settlement in 1826–1829. In: Abbott I, Burrows ND (eds) Fire in ecosystems of south-west Western Australia: impacts and management. Backhuys Publishers, Leiden, The Netherlands, pp 71–86
Havel JJ, Mattiske EM (2000) Vegetation mapping of south west forest regions of Western Australia. Department of Conservation and Land Management, Perth Western Australia, p 113
Jurskis V (2005a) Decline of eucalypt forests as a consequence of unnatural fire regimes. Australian Forestry 68:257–262
Jurskis V (2005b) Eucalypt decline in Australia and a general concept of tree decline and dieback. Forest Ecology and Management 215:1–20
Khanna PK, Raison RJ (1986) Effect of fire intensity on solution chemistry of surface soil under a Eucalyptus pauciflora forest. Australian Journal of Soil Research 24:423–434
Kimber PC (1978) Increased girth increment associated with crown scorch in jarrah. Forests Department of Western Australia Research Paper 37
Lamont BB, Ward DJ, Elderidge J, Korczynskyj D, Colangelo WI, Fordham C, Clements E, Wittkhun R (2003) Believing the balga; a new method for gauging the fire history of vegetation using Grasstrees. In: Abbott I, Burrows ND (eds) Fire in ecosystems of south-west Western Australia: impacts and management. Backhuys Publishers, Leiden, The Netherlands, pp 147–170
Landsberg JD (1994) A review of prescribed fire and tree growth in the genus Pinus. In: Proceedings of the 12th conference on fire and forest meteorology, October 1993. Society of American Foresters, Bethesda, MD, pp 326–349
McCaw WL, Burrows ND (1989) Fire management. In: Dell B, Havel JJ, Malajczuk N (eds) The Jarrah forest: a complex mediterranean ecosystem. Kluwer Academic Publishers, Dordrecht; The Netherlands, pp 317–334
McCaw WL, Cheney NP, Sneeuwjagt RJ (2003) Development of a scientific understanding of fire behaviour and use in south-west Western Australia. In: Abbott I, Burrows ND (eds) Fire in ecosystems of south-west Western Australia: impacts and management. Backhuys Publishers, Leiden, The Netherlands, pp 171–188
Nambiar EKS (1990) Management of forests under nutrient and water stress. Water, Air, and Soil pollution 54:209–230
Nichols JWP (1974) Effects of prescribed burning in a forest on wood characteristics of jarrah. Australian Forestry 36:178–189
O’Connell AM, Grove TS, Dimmock GM (1979) The effects of high intensity fire on nutrient cycling in jarrah forest. Austral Ecology 3:331–337
Peet GB and McCormick J (1971) Short term response form controlled burning and intense fires in the forest of Western Australia. Forest Department of Western Australia Bulletin 79
Prior LD, Eamus D, Bowman DMJS (2004) Tree growth rates in north Australian savanna habitats: seasonal patterns and correlations with leaf attributes. Australian Journal of Botany 52:303–314
Singer JD (1998) Using SAS PROC MIXED to fit multilevel models, hierarchical models and individual growth models. Journal of Educational and Behavioral Statistics 24:323–355
Stone C, Old K, Kile G, Coops N (2001) Forest health monitoring in Australia: National and regional commitments and operational realities. Ecosystem Health 7:48–58
Stoneman G, Bradshaw FJ, Christensen P (1989) Silviculture. In: Dell B, Havel JJ, Malajczuk (eds) The Jarrah forest: a complex mediterranean ecosystem. Kluwer Academic Publishers, Dordrecht, The Netherlands, pp 335–355
Stoneman GL, Crombie DS, Whitford K, Hingston FJ, Giles R, Portlock CC, Galbraith JH, Dimmock GM (1996) Growth and water relations of Eucalyptus marginata (jarrah) stands in response to thinning and fertilization. Tree Physiology 16:267–274
Turner J, Lambert M, Jurskis V, Huiquan B (2008) Long term accumulation of nitrogen in soils of dry mixed eucalypt forest in the absence of fire. Forest Ecology and Management 256:1133–1142
Underwood RJ, Sneeuwjagt RJ and Styles HG (1985) The contribution of prescribed burning to forest fire control in Western Australia: case studies. In: Ford JR (ed), Fire ecology and management in Western Australian ecosystems. Western Australian Institute of Technology Environmental Studies Group Report No. 14. Perth, Western Australia, pp 153–170
Waldrop T, Lloyd FT (1991) Forty years of prescribed burning on the Santee forest plots: Effects on overstorey and midstory vegetation. In: Nodvin SC and Waldrop TA (eds) Fire and the environment: ecological and cultural perspectives: Proceedings of an international symposium; 1990 March 20–24; Knoxville, TN. Gen. Tech. Rep. SE-69. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southeastern Forest Experiment Station, pp 45–50
Wallace WR, Podger FD (1960) Thinning in cut-over jarrah stands. Paper presented to ANZAAS. Department of Environment and Conservation Library, Perth Western Australia
Wilde SA, Walker IW (1984) Pemberton-Irwin Inlet, Western Australia 1:250 000 Geological Series Explanation Notes. Western Australian Geological Survey
Acknowledgments
We thank Bob Smith and Glenda Lindsay for assistance in the field, Amanda Mellican for statistical advice and Vic Jurskis, Jack Bradshaw and Martin Raynor for helpful comments on an earlier draft. One of the authors, Alex Robinson, passed away prior to the completion of this study, so we dedicate this article to his memory.
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Burrows, N., Ward, B. & Robinson, A. Fire Regimes and Tree Growth in Low Rainfall Jarrah Forest of South-west Australia. Environmental Management 45, 1332–1343 (2010). https://doi.org/10.1007/s00267-010-9490-6
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DOI: https://doi.org/10.1007/s00267-010-9490-6