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1998 Journal Article Subantarctic Macquarie Island - a model ecosystem for studying animal-derived nitrogen sources using N-15 natural abundanceErskine, PD, Bergstrom, DM, Schmidt, S, Stewart, GR, Tweedie, CE and Shaw, JD (1998). Subantarctic Macquarie Island - a model ecosystem for studying animal-derived nitrogen sources using N-15 natural abundance. Oecologia, 117 (1-2), 187-193. doi: 10.1007/s004420050647 |
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1996 Journal Article Root adaptation and nitrogen source acquisition in natural ecosystemsTurnbull, Matthew H., Schmidt, Susanne, Erskine, Peter D., Richards, Suanne and Stewart, George R. (1996). Root adaptation and nitrogen source acquisition in natural ecosystems. Tree Physiology, 16 (11-12), 941-948. doi: 10.1093/treephys/16.11-12.941 |
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1996 Journal Article Water availability - A physiological constraint on nitrate utilization in plants of Australian semi-arid mulga woodlandsErskine, P. D., Stewart, G. R., Schmidt, S., Turnbull, M. H., Unkovich, M. and Pate, J. S. (1996). Water availability - A physiological constraint on nitrate utilization in plants of Australian semi-arid mulga woodlands. Plant, Cell and Environment, 19 (10), 1149-1159. doi: 10.1111/j.1365-3040.1996.tb00430.x |
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1995 Journal Article 13C natural abundance in plant communities along a rainfall gradient: A biological integrator of water availabilityStewart, G. R., Turnbull, M. H., Schmidt, S. and Erskine, P. D. (1995). 13C natural abundance in plant communities along a rainfall gradient: A biological integrator of water availability. Australian Journal of Plant Physiology, 22 (1), 51-55. doi: 10.1071/PP9950051 |
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1995 Journal Article 15N natural abundance of vascular rainforest epiphytes: Implications for nitrogen source and acquisitionStewart, G. R., Schmidt, S., Handley, L. L., Turnbull, M. H., Erskine, P. D. and Joly, C. A. (1995). 15N natural abundance of vascular rainforest epiphytes: Implications for nitrogen source and acquisition. Plant, Cell and Environment, 18 (1), 85-90. doi: 10.1111/j.1365-3040.1995.tb00547.x |
