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Author: Arthur W. Warrick Publisher: Oxford University Press ISBN: 9780195344110 Category : Science Languages : en Pages : 420
Book Description
This book presents a rigorous mathematical development of soil water and contaminant flow in variably saturated and saturated soils. Analytical and numerical methods are balanced: computer programs, among them MathCad and Fortran, are presented, and more than 150 practice and discussion questions are included. Students are thus exposed not only to theory but also to an array of solutions techniques. Those using the book as a reference will appreciate the careful development of basic flow equations, the inclusion of solutions and methodology currently available only in journals and proceedings volumes, and the examples and calculations directly applicable to their own work.
Author: Arthur W. Warrick Publisher: Oxford University Press ISBN: 9780195344110 Category : Science Languages : en Pages : 420
Book Description
This book presents a rigorous mathematical development of soil water and contaminant flow in variably saturated and saturated soils. Analytical and numerical methods are balanced: computer programs, among them MathCad and Fortran, are presented, and more than 150 practice and discussion questions are included. Students are thus exposed not only to theory but also to an array of solutions techniques. Those using the book as a reference will appreciate the careful development of basic flow equations, the inclusion of solutions and methodology currently available only in journals and proceedings volumes, and the examples and calculations directly applicable to their own work.
Author: Arthur W. Warrick Publisher: Oxford University Press, USA ISBN: 019512605X Category : Language Arts & Disciplines Languages : en Pages : 416
Book Description
Symbols and Abbreviations. 1. The Soil System. 2. Soil Water Flow. 3. Saturated Flow. 4. One-Dimensional Absorption. 5. One-Dimensional Infiltration and Vertical Flow. 6. Multidimensional Water Flow in Variably Saturated Soils. 7. Solute and Contaminant Transport. References. Index.
Author: Wilfried Ehlers Publisher: Cabi ISBN: 9781780643823 Category : Technology & Engineering Languages : en Pages : 0
Book Description
"Meagre water supply causes severe problems in the growth of plants, which rely on sufficient water transmitted by the soil to meet their needs. This new edition of Water Dynamics in Plant Production describes the basic scientific principles of water transport in the soil-plant-atmosphere continuum, explains the linkage between transpirational water use and dry matter production paying particular attention to the various agronomic strategies for adaptation to climate-driven limitations of water resources"--Publisher's website.
Author: Daniel Hillel Publisher: ISBN: Category : Computers Languages : en Pages : 222
Book Description
Fundamental principles of modeling and simulation; Isothermal evaporation of soil water under fluctuating evaporativity, including the role of hysteresis; Non-isothermal evaporation of soil water, including the effect of surface reflectivity; Water dynamics and storage in fallow soils as affected by soil texture and profile layering; Hydrology of a sloping field, including surface runoff and groundwater flow; Moisture extraction by root systems, and the concurrent movement of water and salt in the soil profiles.
Author: Paolo D'Odorico Publisher: Springer Science & Business Media ISBN: 9781402042591 Category : History Languages : en Pages : 358
Book Description
Ecohydrology emerges as a new field of research aiming at furthering our understanding of the earth system through the study of the interactions between the water cycle and vegetation. By combining the analysis of biotic and abiotic components of terrestrial ecosystems, this volume provides a synthesis of material on arid and semiarid landscapes, which is currently spread in a number of books and journal articles. The focus on water-limited ecosystems is motivated by their high sensitivity to daily, seasonal, and decadal perturbations in water availability, and by the ecologic, climatic, and economic significance of most of the drylands around the world. Conceived as a tool for scientists working in the area of the earth and environmental sciences, this book presents the basic principles of eco-hydrology as well as a broad spectrum of topics and advances in this research field. The chapters collected in this book have been contributed by authors with different expertise, who work in several arid areas around the World. They describe the various interactions among the biological and physical dynamics in dryland ecosystems, starting from basic processes in the soil-vegetation-climate system, to landscape-scale hydrologic and geomorphic processes, ecohydrologic controls on soil nutrient dynamics, and multiscale analyses of disturbances and patterns.
Author: Saskia Keesstra Publisher: MDPI ISBN: 3038978523 Category : Technology & Engineering Languages : en Pages : 258
Book Description
Human needs like food and clean water are directly related to good maintenance of healthy and productive soils. A good understanding of human impact on the natural environment is therefore necessary to preserve and manage soil and water resources. This knowledge is particularly important in semi-arid and arid regions, where the increasing demands on limited water supplies require urgent efforts to improve water quality and water use efficiency. It is important to keep in mind that both soil and water are limited resources. Thus, wise use of these natural resources is a fundamental prerequisite for the sustainability of human societies. This book collects 15 original scientific contributions addressing the state of the art of soil and water conservation research. Contributions cover a wide range of topics, including (1) recovery of soil hydraulic properties; (2) erosion risk; (3) novel modeling, monitoring and experimental approaches for soil hydraulic characterization; (4) improvement of crop yields; (5) water availability; and (6) soil salinity. This collection provides more insights into conservation strategies for effective and sustainable soil and water management.
Author: Arthur W. Warrick
Author: Arthur W. Warrick
Author: Arthur W. Warrick
Author: Wilfried Ehlers
Author: Daniel Hillel
Author: James N. Martin
Author: Paolo D'Odorico
Author: Dan Zaslavsky
Author: Saskia Keesstra
Author: Gordon Bonan
Author: