WATER-UPTAKE BY PLANTS - PERSPECTIVES FROM STABLE ISOTOPE COMPOSITION

被引:832
|
作者
EHLERINGER, JR [1 ]
DAWSON, TE [1 ]
机构
[1] CORNELL UNIV, ECOL & SYSTEMAT SECT, ITHACA, NY 14853 USA
来源
PLANT CELL AND ENVIRONMENT | 1992年 / 15卷 / 09期
关键词
HYDROGEN ISOTOPE; OXYGEN ISOTOPE; GROUND WATER; WATER USE; WATER-USE EFFICIENCY; WATER RELATIONS; D/H; O-18/O-16;
D O I
10.1111/j.1365-3040.1992.tb01657.x
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Stable isotope studies of hydrogen and oxygen stable isotope ratios of water within plants are providing new information on water sources, competitive interactions and water use patterns under natural conditions. Variation in the utilization of summer rain by aridland species and limited use of stream water by mature riparian trees are two examples of how stable isotope studies have modified our understanding of plant water relations. Analyses of xylem sap and tree rings have the potential of providing both short-term and long-term information on plant water use patterns.
引用
收藏
页码:1073 / 1082
页数:10
相关论文
共 50 条
  • [21] RATES OF WATER-UPTAKE INTO THE MATURE ROOT-SYSTEM OF MAIZE PLANTS
    VARNEY, GT
    CANNY, MJ
    NEW PHYTOLOGIST, 1993, 123 (04) : 775 - 786
  • [22] A MECHANISM OF RESPIRATION-DEPENDENT WATER-UPTAKE IN HIGHER-PLANTS
    KATOU, K
    FURUMOTO, M
    PROTOPLASMA, 1986, 130 (01) : 80 - 82
  • [23] Browsing impacts on the stable isotope composition of chaparral plants
    Koch, Paul L.
    Fox, Laurel R.
    ECOSPHERE, 2017, 8 (02):
  • [24] WATER-UPTAKE CAPACITY OF BENTONITES
    Kaufhold, S.
    Dohrmann, R.
    Klinkenberg, M.
    CLAYS AND CLAY MINERALS, 2010, 58 (01) : 37 - 43
  • [25] WATER-UPTAKE OF DERMATOGLYPHIC SKIN
    WEBER, W
    ZEITSCHRIFT FUR RECHTSMEDIZIN-JOURNAL OF LEGAL MEDICINE, 1982, 88 (03): : 185 - 193
  • [26] Water-Uptake Capacity of Bentonites
    S. Kaufhold
    R. Dohrmann
    M. Klinkenberg
    Clays and Clay Minerals, 2010, 58 : 37 - 43
  • [27] RELATIONSHIP BETWEEN OXYGEN AND WATER-UPTAKE BY ROOTS OF INTACT BEAN-PLANTS
    HOLDER, CB
    BROWN, KW
    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1980, 44 (01) : 21 - 25
  • [28] MODELING WATER-UPTAKE BY ROOTS
    GARDNER, WR
    IRRIGATION SCIENCE, 1991, 12 (03) : 109 - 114
  • [30] Foliar water-uptake strategies are related to leaf water status and gas exchange in plants from a ferruginous rupestrian field
    Boanares, Daniela
    Kozovits, Alessandra R.
    Lemos-Filho, Jose P.
    Isaias, Rosy M. S.
    Solar, Ricardo R. R.
    Duarte, Alexandre A.
    Vilas-Boas, Tiago
    Franca, Marcel G. C.
    AMERICAN JOURNAL OF BOTANY, 2019, 106 (07) : 935 - 942