GONFIANTINI R,GRATZIU S,TONGIORGI E.Oxygen isotopic composition of water in leaves[M]//Isotopes and Radi-ation in Soil-Plant Nutrition Studies.Vienna:Intern.At.Energy Agency,1965:405-410.
[2]
WERSHAW R L,FRIEDMAN I,HELLER S J.Hydrogen isotope fractionation of water passing through trees[A]//Hobson FAND SPEERS M.eds.Advances in Organic Geochemistry.NewYork:Pergamon,1966:55-67.
[3]
DAWSON T E,EHLERINGE J R.Streamside trees that do not use stream water[J].Nature,1991,350(3):335-337.
[4]
PEUELAS J,FILELLA I.Deuterium labelling of roots provides evidence of deep water access and hydraulic lift by Pinus nigra in a Mediterranean forest of NE Spain[J].Environmental and Experimental Botany,2003,49(2):201-208.
[5]
JACKSON R C,CAVELIER J,GOLDSTEIN G,et al.Partitioning of water resources among plants of a lowland tropical forest[J].Oecologia,1995,101:197-203.
[6]
VALENTINI R S,MUGNOZZA G E,EHLERINGER J R.Hydrogen and carbon isotope ratios of selected species of a Mediterranean macchia ecosystem[J].Functional Ecology,1992,6:627-631.
[7]
DAWSON T E,MAMBELLI S,PLAMBOECK A H,et al.Stable isotopes in plant ecolocy[J].Annual Review of Ecology and Systematics,2002,33:507.
[8]
CALDWELL M M,RIEHARDS J H.Hydraulic lift:Water eflux from upper roots improves efectiveness of water uptake by roots[J].Oecologia,1989,79:1-5.
[9]
DAWSON T E.Hydraulic lift and water use by plants:Implications for water balance,performance and plant-plant interactions[J].Oecologia,1993,95:565-574.
QUEREJETA J I,ESTRADA-MEDINA H,ALLEN M F,et al.Utilization of bedrock water by Brosimum alicastrum trees growing on shallow soil atop limestone in a dry tropical climate[J].Plant and Soil,2006,287:187-197.
[13]
QUEREJETA J I,ESTRADA-MEDINA H,ALLEN M F,et al.Water source partitioning among trees growing on shallow karst soils in a seasonally dry tropical climate[J].Oecologia,2007,152:26-36.
BOLLARD E G.Transport in the xylem[J].Annual Review of Plant Physiology,1960,11(7):141-166.
[20]
ADAM G.WEST,SHELA J.PATRICKSON and JAMES R.Ehleringer.Water extraction times for plant and soil materials used in stable isotope analysis[J].Rapid Communications in Mass Spectrometry,2006,20:1317-1321.
[21]
ZIMMERMANN V,EHHALT D,MUNNICH K O.Soil-water movement and evapotranspiration:Changes in the isotopic composition of water[M]//Proceedings of the Symposium of Isotopes in Hydrology.Intern At Energy As-soc Pub,1966:567-585.
BRUNEL J P,WALKER G R,KENNETT-SMITH A K.Field validation of isotopic procedures for determining source water used by plants in a semi-arid environment[J].Journal of Hydrology,1995,167(3):351-368.
WHITE J W C.Stable hydrogen isotope ratios in plants:A review of current theory and some potential applications[A]//RUNDEL P W,EHLERINGER J R,NAGY KA.eds.Ecological Studies.Vol.68.Stable Isotopes in Ecological Research.Heidelberg:Springer-Verlag,1988,142-162.
FLANAGAN L B,EHLERINGER J R,MARSHALL J D.Differential uptake of summer precipitation among cooccurring trees and shrubs in a pinyonjuniper woodland.Plant Cell and Environment,1992,15:831-836.
