Abstract
Water budgets were constructed over a 22 month period for young uncut or coppiced (resprouting) Eucalyptus kochii Maiden & Blakely subsp. plenissima Gardner (Brooker) trees in twin-row belts through annual pasture at a deep sand site (320 mm yr−1 mean rainfall) near Kalannie, Western Australia. Budgets were based on measurements of tree transpiration, canopy interception of incident rainfall, and neutron-based transects of soil water changes within and outside rooting catchments of trees. Transpiration of uncut 5- to 7-year-old trees sited over a fresh perched aquifer averaged 3.7 mm day−1 across the 5 m wide tree belt, compared to 2.4 mm day−1 for trees distant from the aquifer, and an average of 1.5 mm day−1 for 0–2 year coppice. Rain incident upon canopies of uncut trees contributed only 8–14% of their transpiration after evaporation losses were accounted for. Trees away from the aquifer dried soil profiles down to a hardpan at 5–7 m depth and up to 12.5 m out from the canopy edge, while also obtaining an estimated 13–16% of their transpirational requirement from below the hardpan. The equivalent of one third of rain falling on tree-free areas away from the aquifer was lost in deep drainage, but with 17% tree cover present, net deep drainage was reduced to 21% of rainfall where trees were coppiced, or 5% where trees were left uncut. Taking also into account the additional drying of soil by trees, hydrologic balance would have been maintained with a 20% canopy cover of 0–2 year coppices or with 10% devoted to uncut trees.
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References
Anderson G C, Fillery I R P, Dunin F X, Dolling P J and Asseng S 1998 Nitrogen and water flows under pasture-wheat and lupinwheat rotations in deep sands in Western Australia 2. Drainage and nitrate leaching. Aust. J. Agric. Res. 49, 345–361.
Bassman J H and Dickman D I 1982 Effects of defoliation in the developing leaf zone on young Populus× euramericanaplants. I. Photosynthetic physiology, growth, and dry weight partitioning. For. Sci. 28, 599–612.
Beard J S 1984 Biogeography of the kwongan. InKwongan: plant life of the sandplain. Eds. J S Pate and J S Beard. pp. 1–26. University of Western Australia Press, Perth. Blake T J 1980 Effects of coppicing on growth rates, stomatal characteristics and water relations in Eucalyptus camaldulensisDehn. Aust. J. Plant Physiol. 7, 81-87.
Bolger T P and Turner N C 1998 Transpiration efficiency of three Mediterranean annual pasture species and wheat. Oecologia 115, 32–38.
Bolger T P and Turner N C 1999 Water use efficiency and water use of Mediterranean annual pastures in southern Australia. Aust. J. Agric. Res. 50, 1035–1046.
Cannell M G R, van Noordwijk M and Ong C K 1996 The central agroforestry hypothesis: the trees must acquire resources that the crop would otherwise not acquire. Agrofor. Syst. 34, 27–31.
Cleugh H, Prinsley R, Bird R P, Brooks S J, Carberry P S, Crawford M C, Jackson T T, Meinke H, Mylius S J, Nuberg I K, Sudmeyer R A and Wright A J 2002 The Australian national windbreaks program: overview and summary of results. Aust. J. Exp. Agric. 42, 649–664.
Davis G R 2002 Cultivation and production of eucalypts in Australia with special reference to the leaf oils. InEucalyptus: the genus Eucalyptus. Ed. J J W Coppen. pp. 183–201. Taylor & Francis, London.
de Almeida P A and Riekerk H 1990 Water balance of Eucalyptus globulusand Quercus suberforest stands in south Portugal. For. Ecol. Manage. 38, 55–64.
Eastham J and Gregory P J 2000 Deriving empirical models of evaporation from soil beneath crops in a Mediterranean climate using microlysimetry. Aust. J. Agric. Res. 51, 1017–1022.
Eastham J, Gregory P J, Williamson D R and Watson G D 1999 The influence of early sowing of wheat and lupin crops on evapotranspiration and evaporation from the soil surface in a Mediterranean climate. Agric. Water Manage. 42, 205–218.
Eastham J, Scott P R and Steckis R A 1994 Components of the water balance for tree species under evaluation for agroforestry to control salinity in the wheatbelt ofWestern Australia. Agrofor. Syst. 26, 157–169.
Ellis T, Hatton T J and Nuberg I K submitted An ecological optimality approach for predicting deep drainage from alley farms in water-limited environments. Water Resour. Res.
Enecon Pty Ltd 2001 Integrated tree processing of mallee eucalypts. Report No. 01/160. Rural Industries Research and Development Corporation, Canberra. 92 p.
Ffolliott P F, Brooks K N, Gregersen H M and Lundgren A L 1995 Dryland forestry: planning and management. John Wiley & Sons, Inc., New York. 453 p.
Fung P Y H, Kirschbaum M U F, Raison R J and Stucley C 2002 The potential for bioenergy production from Australian forests, its contribution to national greenhouse targets and recent developments in conversion processes. Biomass Bioenergy 22, 223–236.
George R J 1992 Groundwater processes, sandplain seeps and interactions with regional aquifer systems in south-western Australia. J. Hydrol. 134, 247–271.
George R J 1991 Management of sandplain seeps in the wheatbelt of Western Australia. Agric. Water Manage. 19, 85–104.
George R J, McFarlane D J and Nulsen R A 1997 Salinity threatens the viability of agriculture and ecosystems in Western Australia. Hydrogeol. J. 5, 6–21.
George R J, Nulsen R A, Ferdowsian R and Raper G P 1999 Interaction between trees and groundwaters in recharge and discharge areas-a survey of Western Australian sites. Agric. Water Manage. 39, 91–113.
Govindarajan M, Rao M R, Mathuva M N and Nair P K R 1996 Soil-water and root dynamics under hedgerow intercropping in semiarid Kenya. Agron. J. 88, 513–520.
Greacen E L, Correll R L, Cunningham R B, Johns G G and Nicolls K D 1981 Calibration. InSoil water assessment by the neutron method. Ed. E L Greacen. pp. 50–81. CSIRO, Melbourne.
Gregory P J, Tennant D, Hamblin A P and Eastham J 1992 Components of the water balance on duplex soils in Western Australia. Aust. J. Exp. Agric. 32, 845–855.
Grigg A M, Pate J S and Unkovich M J 2000 Responses of native woody taxa in Banksiawoodland to incursion of groundwater and nutrients from bordering agricultural land. Aust. J. Bot. 48, 777–792.
Harper R J, Hatton T J, Crombie D S, Dawes W R, Abbott L K, Challen R P and House C 2000 Phase farming with trees: a scoping study of its potential for salinity control, soil quality enhancement and farm income improvement in dryland areas of southern Australia. Report No. 00/48. Rural Industries Research and Development Corporation, Canberra. 53 p.
Hatton T J, Moore S J and Reece P H 1995 Estimating stand transpiration in a Eucalyptus populneawoodland with the heat pulse method: measurement errors and sampling strategies. Tree Physiol. 15, 219–227.
Hatton T J and Nulsen R A 1999 Towards achieving functional ecosystem mimicry with respect to water cycling in southern Australia. Agrofor. Syst. 45, 203–214.
Hatton T J and Wu H-I 1995 Scaling theory to extrapolate individual tree water use to stand water use. Hydrol. Proc. 9, 527–540.
Huth N I, Carberry P S, Poulton P L, Brennan L E and Keating B A 2002 A framework for simulating agroforestry options for the low rainfall areas of Australia. Eur. J. Agron. 18, 171–185.
Jackson N A, Wallace J S and Ong C K 2000 Tree pruning as a means of controlling water use in an agroforestry system in Kenya. For. Ecol. Manage. 126, 133–148.
Jones M, Sinclair F L and Grime V L 1998 Effect of tree species and crown pruning on root length and soil water content in semi-arid agroforestry. Plant Soil 201, 197–207.
Kang B T, Reynolds L and Atta-Krah A N 1990 Alley farming. Adv. Agron. 43, 315–359.
Karschon R 1971 The effect of coppice cutting on the water balance of Eucalyptus camaldulensis Dehn. Isr. J. Agric. Res. 21, 115–126.
Knight A, Blott K, Portelli M and Hignett C 2002 Use of tree and shrub belts to control leakage in three dryland cropping environments. Aust. J. Agric. Res. 53, 571–586.
Kruger E L and Reich P B 1993 Coppicing alters ecophysiology of Quercus rubrasaplings in Wisconsin forest openings. Physiol. Plant. 89, 741–750.
Lefroy E C 2002 Forage trees and shrubs in Australia: their current use and future potential. Report No. 02/039. Rural Industries Research and Development Corporation, Canberra. 69 pp.
Lefroy E C and Stirzaker R J 1999 Agroforestry for water management in the cropping zone of southern Australia. Agrofor. Syst. 45, 277–302.
Lefroy E C, Stirzaker R J and Pate J S 2001 The influence of tagasaste (Chamaecytisus proliferusLink.) trees on the water balance of an alley cropping system on deep sand in south-western Australia. Aust. J. Agric. Res. 52, 235–246.
Lewis G J and Thurling N 1994 Growth, development, and yield of three oilseed Brassicaspecies in a water-limited environment. Aust. J. Exp. Agric. 34, 93–103.
Mappin K A, Pate J S and Bell T L 2003 Productivity and water relations of burnt and long-unburnt semi-arid shrubland in Western Australia. Plant Soil 257, 321–340.
McFarlane D J, George R J and Farrington P 1993 Changes in the hydrologic cycle. InReintegrating fragmented landscapes: towards sustainable production and nature conservation. Eds. R J Hobbs and D A Saunders. pp. 146–186. Springer-Verlag, New York.
McIntyre B D, Riha S J and Ong C K 1997 Competition for water in a hedge-intercrop system. Field Crops Res. 52, 151–160.
Noble J C 2001 Lignotubers and meristem dependence in mallee (Eucalyptusspp.) coppicing after fire. Aust. J. Bot. 49, 31–41.
Northcote K H 1979 A factual key for the recognition of Australian soils. Rellim Technical Publications, Adelaide. 124 pp.
Nulsen R A, Bligh K J, Baxter I N, Solin E J and Imrie D H 1986 The fate of rainfall in a mallee and heath vegetated catchment in southern Western Australia. Aust. J. Ecol. 11, 361–371.
Ong C K 1994 Alley cropping-ecological pie in the sky? Agrofor. Today 6, 8–10.
Ong C K, Black C R, Marshall F M and Corlett J E 1996 Principles of resource capture and utilization of light and water. InTreecrop interactions: a physiological approach. Eds. C K Ong and P Huxley. pp. 73–158. CAB International, Wallingford.
Ong C K, Wilson J, Deans J D, Mulayta J, Raussen T and Wajja-Masukwe N 2002 Tree-crop interactions: manipulation of water use and root function. Agric. Water Manage. 53, 171–186.
Pate J S and Bell T L 1999 Application of the mimic concept to the species-rich Banksiawoodlands of the deep oligotrophic sands of Western Australia. Agrofor. Syst. 45, 303–341.
Pate J S and Dawson T E 1999 Assessing the performance of woody plants in uptake and utilisation of carbon, water and nutrients: implications for designing agricultural mimic systems. Agrofor. Syst. 45, 245–275.
Peck A J and Williamson D R 1987 Effects of forest clearing on groundwater. J. Hydrol. 94, 47–65.
Robinson N, Harper R J and Smettem K R J in press Soil water depletion by Eucalyptussp. tree belts integrated into agricultural systems. For. Ecol. Manage.
Simmons T B 2000 Interference between Eucalyptus plenissimaand wheat (Triticum aestivumcv Arrino): competition or allelopathy? Honours Thesis. Department of Environmental Biology, Curtin University, Perth. 70 pp.
Smith D M, Jackson N A, Roberts J M and Ong C K 1999 Root distributions in a Grevillea robusta-maize agroforestry system in semi-arid Kenya. Plant Soil 211, 191–205.
State Salinity Council 2000 The salinity strategy. Government of Western Australia, Perth. 71 pp.
Stirzaker R J, Cook F J and Knight J H 1999 Where to plant trees on cropping land for control of dryland salinity: some approximate solutions. Agric. Water Manage. 39, 115–133.
Swank W T, Swift L W and Douglas J E 1988 Streamflow changes associated with forest cutting, species conversions, and natural disturbances. InForest hydrology and ecology at Coweeta. Eds.W T Swank and D A Crossley Jr. pp. 297-312. Springer-Verlag, Berlin.
Taylor P J, Nuberg I K and Hatton T J 2001 Enhanced transpiration in response to wind effects at the edge of a bluegum (Eucalyptus globulus) plantation. Tree Physiol. 21, 403–408.
Thorburn P 1996 Can shallow watertables be controlled by the revegetation of saline lands? Aust. J. Soil Water Conserv. 9, 45–50.
Wallace J S 1996 The water balance of mixed tree-crop systems. InTree-crop interactions: a physiological approach. Eds. C K Ong and P Huxley. pp. 189–233. CAB International, Wallingford.
White D A, Dunin F X, Turner N C, Ward B H and Galbraith J H 2002 Water use by contour-planted belts of trees comprised of four Eucalyptusspecies. Agric. Water Manage. 53, 133–152.
Wildy D T, Bartle J R, Pate J S and Arthur D J 2000a Sapling and coppice biomass production by alley-farmed 'oil mallee' Eucalyptusspecies in theWestern Australian wheatbelt. Aust. For. 63, 147–157.
Wildy D T and Pate J S 2002 Quantifying above-and belowground growth responses of the Western Australian oil mallee, Eucalyptus kochiisubsp. plenissima, to contrasting decapitation regimes. Ann. Bot. 90, 185–197.
Wildy D T, Pate J S and Bartle J R 2000b Variations in composition and yield of leaf oils from alley-farmed oil mallees (Eucalyptusspp.) at a range of contrasting sites in the Western Australian wheatbelt. For. Ecol. Manage. 134, 205–217.
Wildy D T, Pate J S and Sefcik L T 2004 Water-use efficiency of a mallee eucalypt growing naturally and in short-rotation coppice cultivation. Plant Soil 262, 111–128.
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Wildy, D.T., Pate, J.S. & Bartle, J.R. Budgets of water use by Eucalyptus kochii tree belts in the semi-arid wheatbelt of Western Australia. Plant and Soil 262, 129–149 (2004). https://doi.org/10.1023/B:PLSO.0000037058.85572.ba
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DOI: https://doi.org/10.1023/B:PLSO.0000037058.85572.ba