Root-Water-Uptake Based upon a New Water Stress Reduction and an Asymptotic Root Distribution Function

A water stress-compensating root-water-uptake module was developed based upon a newly proposed water stress reduction function and an asymptotic root distribution function. The water stress reduction function takes into account both soil water pressure head and soil resistance to water flow. It

[1]  J. B. Boisvert,et al.  An exponential root-water-uptake model , 1999 .

[2]  T. H. Honert,et al.  Water transport in plants as a catenary process , 1948 .

[3]  C. Rose,et al.  Patterns of water withdrawal beneath an irrigated peach orchard on a red-brown earth , 1988, Irrigation Science.

[4]  W. W. Nelson,et al.  Soybean and Corn Rooting in Southwestern Minnesota: I. Water-Uptake Sink1 , 1975 .

[5]  Willem Bouten,et al.  Modelling soil water dynamics in a forested ecosystem. III: Model description and evaluation of discretization , 1992 .

[6]  R. B. Jackson,et al.  A global budget for fine root biomass, surface area, and nutrient contents. , 1997, Proceedings of the National Academy of Sciences of the United States of America.

[7]  G. L. Guymon,et al.  Unsaturated Zone Hydrology , 1994 .

[8]  R. Feddes,et al.  ROOT WATER UPTAKE MODEL DEPENDING ON SOIL WATER PRESSURE HEAD AND MAXIMUM EXTRACTION RATE , 1981 .

[9]  A. Tuzet,et al.  Simulating water uptake in the root zone with a microscopic-scale model of root extraction , 2003 .

[10]  H. A. Mooney,et al.  Maximum rooting depth of vegetation types at the global scale , 1996, Oecologia.

[11]  W. G. Bailey,et al.  Evaporation from soybeans , 1981 .

[12]  I. Rodríguez‐Iturbe,et al.  Models of soil moisture dynamics in ecohydrology: A comparative study , 2002 .

[13]  K. Momii,et al.  Comparison of Root Water Uptake Models , 1992 .

[14]  Jasper A. Vrugt,et al.  One‐, two‐, and three‐dimensional root water uptake functions for transient modeling , 2001 .

[15]  Rachapudi B. N. Prasad,et al.  A linear root water uptake model , 1988 .

[16]  P. Nobel,et al.  Root orientation vs water uptake simulated for monocotyledonous and dicotyledonous desert succulents by a root-segment model. , 1993 .

[17]  Jasper A. Vrugt,et al.  Calibration of a two-dimensional root water uptake model , 2001 .

[18]  C. Campbell,et al.  EFFECTS OF FERTILIZER N AND SOIL MOISTURE ON GROWTH, N CONTENT, AND MOISTURE USE BY SPRING WHEAT , 1977 .

[19]  T. Black,et al.  Rates and Patterns of Water Uptake in a Douglas-Fir Forest1 , 1977 .

[20]  Joop G Kroes,et al.  User's guide of SWAP version 2.0 : Simulation of water flow, solute transport and plant growth in the Soil-Water-Atmosphere-Plant environment , 1997 .

[21]  L. A. Richards Capillary conduction of liquids through porous mediums , 1931 .

[22]  E. Steudle Water transport across roots , 1994, Plant and Soil.

[23]  M. Th. van Genuchten,et al.  INDIRECT METHODS FOR ESTIMATING THE HYDRAULIC PROPERTIES OF UNSATURATED SOILS , 1997 .

[24]  Van Genuchten,et al.  A closed-form equation for predicting the hydraulic conductivity of unsaturated soils , 1980 .

[25]  L. Pagès,et al.  A simulation model of the three-dimensional architecture of the maize root system , 1989, Plant and Soil.

[26]  R. Feddes,et al.  Simulation of field water use and crop yield , 1978 .

[27]  G. R. Blake,et al.  A Field Study of Soil Water Depletion Patterns in Presence of Growing Soybean Roots: II. Effect of Plant Growth on Soil Water Pressure and Water Loss Patterns1 , 1975 .

[28]  D. F. Grigal,et al.  Vertical root distributions of northern tree species in relation to successional status , 1987 .

[29]  M. T. van Genuchten,et al.  Estimating Unsaturated Soil Hydraulic Properties from Tension Disc Infiltrometer Data by Numerical Inversion , 1996 .

[30]  H. D. Scott Soil physics: agricultural and environmental applications. , 2000 .

[31]  P. Raats Steady Flows of Water and Salt in Uniform Soil Profiles with Plant Roots , 1974 .

[32]  C. Campbell,et al.  EFFECT OF CROPPING, SUMMERFALLOW AND FERTILIZER NITROGEN ON NITRATE-NITROGEN LOST BY LEACHING ON A BROWN CHERNOZEMIC LOAM , 1984 .

[33]  W. R. Gardner Modeling water uptake by roots , 1991, Irrigation Science.

[34]  D. Hodáňová An introduction to environmental biophysics , 1979, Biologia Plantarum.

[35]  N. Jarvis,et al.  A simple empirical model of root water uptake , 1989 .

[36]  I. C. Prentice,et al.  An integrated biosphere model of land surface processes , 1996 .

[37]  A. Olioso,et al.  Comparison of root water uptake modules using either the surface energy balance or potential transpiration , 2005 .

[38]  Michael T. Coe,et al.  Testing the performance of a dynamic global ecosystem model: Water balance, carbon balance, and vegetation structure , 2000 .

[39]  C. Priestley,et al.  On the Assessment of Surface Heat Flux and Evaporation Using Large-Scale Parameters , 1972 .

[40]  C. Campbell,et al.  FIRST 12 YEARS OF A LONG-TERM CROP ROTATION STUDY IN SOUTHWESTERN SASKATCHEWAN — YIELDS AND QUALITY OF GRAIN , 1983 .

[41]  J. Townshend,et al.  Global land cover characterization from satellite data: from research to operational implementation? , 1999 .

[42]  W. R. Gardner Soil Properties and Efficient Water Use: An Overview , 1983 .

[43]  Gabriel G. Katul,et al.  The dynamic role of root-water uptake in coupling potential to actual transpiration , 2000 .

[44]  W. R. Gardner Relation of Root Distribution to Water Uptake and Availability1 , 1964 .

[45]  R. B. Jackson,et al.  Modeling Root Water Uptake in Hydrological and Climate Models. , 2001 .

[46]  R. B. Jackson,et al.  A global analysis of root distributions for terrestrial biomes , 1996, Oecologia.

[47]  H. N. Hayhoe,et al.  Testing and comparison of three unsaturated soil water flow models , 1994 .

[48]  R. H. Shaw,et al.  Availability of Soil Water to Plants as Affected by Soil Moisture Content and Meteorological Conditions1 , 1962 .

[49]  Marnik Vanclooster,et al.  Estimation of root water uptake parameters by inverse modeling with soil water content data , 2003 .

[50]  John A. Davies,et al.  Bulk stomatal resistance control on evaporation , 1981 .

[51]  K. Y. Li,et al.  An exponential root-water-uptake model with water stress compensation , 2001 .

[52]  Loïc Pagès,et al.  MODELLING OF THE HYDRAULIC ARCHITECTURE OF ROOT SYSTEMS : AN INTEGRATED APPROACH TO WATER ABSORPTION : MODEL DESCRIPTION , 1998 .

[53]  D. Elrick,et al.  Hydraulic Conductivity Measurements in the Unsaturated Zone Using Improved Well Analyses , 1989 .

[54]  J. Townshend,et al.  Continuous fields of vegetation characteristics at the global scale at 1‐km resolution , 1999 .

[55]  G. R. Blake,et al.  A Field Study of Soil Water Depletion Patterns in Presence of Growing Soybean Roots: III. Rooting Characteristics and Root Extraction of Soil Water1 , 1975 .

[56]  H. Talpaz,et al.  A MACROSCOPIC‐SCALE MODEL OF WATER UPTAKE BY A NONUNIFORM ROOT SYSTEM AND OF WATER AND SALT MOVEMENT IN THE SOIL PROFILE , 1976 .

[57]  H. L. Penman Natural evaporation from open water, bare soil and grass , 1948, Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences.

[58]  R. Feddes,et al.  Parameterizing the soil-water-plant root system , 2005 .

[59]  C. Federer,et al.  A soil-plant-atmosphere model for transpiration and availability of soil water , 1979 .

[60]  D. W. Stewart,et al.  ROOTING CHARACTERISTICS OF CORN, SOYBEANS AND BARLEY AS A FUNCTION OF AVAILABLE WATER AND SOIL PHYSICAL CHARACTERISTICS , 1988 .