

Beschreibung
A year has passed since Eshel Bresler, my good friend and colleague, and a member of the editorial board of the Advanced Series in Agricultural Sciences, died suddenly while on a visit to the Chinese Academy of Sciences in Beijing. We had worked together for a...A year has passed since Eshel Bresler, my good friend and colleague, and a member of the editorial board of the Advanced Series in Agricultural Sciences, died suddenly while on a visit to the Chinese Academy of Sciences in Beijing. We had worked together for almost 30 years at the Institute of Soils and Water, ARO, The Volcani Center at Bet Dagan. At the very beginning of our scientific careers we cooperated directly and as a result one of our first publications was coauthored (Soil Sci. 101:205-209, 1966). Thereafter, our specific research interests diver sified, but we continued to work together, with similar approaches to research, and to strive towards the development of Israel soil science and its integration into general worldwide scientific progress. I don't need to emphasize Eshel's contribution to the understan ding of the processes governing water flow and solute transport pro cesses in soils and unsaturated zones. The contributions to this Volume by such a body of outstanding scientists shows the apprecia tion of the international scientific community to his research achievements.
Klappentext
"Water Flow and Solute Transport in Soils" reflects the main trends of contemporary research in this field and its applications. The contributions fall into three main areas: - The stochastic modeling of solute transport through he- terogeneous soil in the upper layer of the unsaturated zone. - The more traditional scope of analysis of flow through homogeneous or layered formations. - The applications like new devices for field measurements, calculation of solute movement through a soil cover, and the use of geo-statistical methods to quantify solute concentrations in spatially variable soils.
Inhalt
The Contributions of Eshel Bresler to Soil Science.- List of Publications.- I Stochastic Modeling of Flow and Transport in Unsaturated Soil at Field Scale.- 1 The Bresler-Dagan Model of Flow and Transport: Recent Theoretical Developments.- 2 Field-Scale Solute Flux Through Macroporous Soils.- 3 Towards Pore-Scale Analysis of Preferential Flow and Chemical Transport.- 4 Analysis of Solute Transport in Partially Saturated Heterogeneous Soils.- 5 Solute Lifetime Correlations in Chemical Transport Through Field Soils.- II Solutions of Flow and Transport in Unsaturated Media by Deterministic Models.- 6 HYSWASOR - Simulation Model of Hysteretic Water and Solute Transport in the Root Zone.- 7 Unstable Flow: A Potentially Significant Mechanism of Water and Solute Transport to Groundwater.- 8 Capillary Barrier at the Interface of Two Layers.- 9 Constant-Rainfall Infiltration on Hillslopes and Slope Crests.- 10 The Transport of Sorbed Chemicals in Eroded Sediment.- III Experimental Techniques and Application of Statistical Methods to Field Problems.- 11 Field Measurement of Water and Solute Transport Parameters in Soils.- 12 Estimation of Regional Effective Soil Hydraulic Parameters by Inverse Modeling.- 13 Impacts of Vertical Heterogeneity on Simulated Water Flow in Hawaiian Basaltic Saprolite: Relation to Recharge.- 14 Estimating Infiltration at Waste Sites: Methodology Development.- 15 Irrigation Scheduling Considering Soil Variability and Climatic Uncertainty: Simulation and Field Studies.- 16 Use of Geostatistics in the Description of Salt-Affected Lands.
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