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Inter-Basin Water Transfer Projects and Climate Change: The Role of Allocation Protocols in Economic Efficiency of the Project. Case Study: Dez to Qomrood Inter-Basin Water Transmission Project (Iran)
Water Transfer Economic Efficiency Climate Change Water Transmission Protocols
2013/3/19
Nowadays, there is a growing emphasis on Inter-basin water transfer projects as costly activities with ambiguous effects on environment, society and economy. Since the concept of climate change was in...
Agricultural Water Foot Print and Virtual Water Budget in Iran Related to the Consumption of Crop Products by Conserving Irrigation Efficiency
Water Footprint Virtual Water Trade Blue Water Resource Water Budget
2013/3/19
In this study we estimate agricultural water footprint and its components from consumption perspective in arid and semi-arid region like Iran. This study is based on blue water consumption in irrigate...
Development of Atmospheric Plasma Sprayed Dielectric Ceramic Coatings for High Efficiency Tubular Ozone Generators
Ozone Production Water Treatment Thermal Spraying Dielectric Strength and Permittivity
2013/3/20
Oxidative degradation of hazardous materials by ozone treatment like in sterilization of water, dump waste, pulp bleach and chemical processing, is superior to the traditional chlorine chemistry with ...
Investigation on Microorganisms and their Degradation Efficiency in Paper and Pulp Mill Effluent
Water Resource and Protection Microorganisms Degradation Bacteria Fungi BOD COD Treatment Efficiency
2013/3/20
Paper and pulp mill is a source of major pollution generating industry leaving huge amount of intensely colored effluent to the receiving end. Rapid increase of population and the increased demand for...
Increasing the Efficiency of Transboundary Water Management: A Regionalization Approach
Diffuse Water Pollution Environmental Federalism Cluster Analysis EU Water Framework Directive
2013/3/20
In this paper, we develop a methodological approach to increase the efficiency of watershed management approaches that focuses on the reduction of diffuse water pollution. The basic idea is that the e...
Evaluation of Irrigation Efficiency Strategies f or Far West Texas : Feasibility , Water Savings And Cost Considerations
Efficiency Strategies Far West Texas
2013/9/10
The information and opinions expressed are the responsibility of the authors and do not necessarily represent those of the funding agen cies, irrigation districts or contributors.
Plantago Ovata Efficiency in Elimination of Water Turbidity
Water Treatment Coagulation and Flocculation Jar Test Turbidity Plantago Ovata Ferric Chloride
2013/3/21
Coagulation and flocculation are the most important processes in water treatment plants. Nowadays, in Iran, coagulants which have the most usage in water treatment are Aluminum Sulphate (Alum) and Fer...
AN INVESTIGATION INTO SUBSURFACE SAMPLING AND CHARACTERIZATION EFFICIENCY USING A HIGH RESOLUTION GIS BASED THREE DIMENSIONAL EARTH SYSTEM
SUBSURFACE SAMPLING CHARACTERIZATION EFFICIENCY
2013/9/11
The degree of homogeneity, dimensions, and anisotropy of a contaminant source zone (SZ) distribution gradient should allow one to r oughly estimate the most cost effective three dimensional sampling r...
Improving Surge Flow Irrigation Efficiency Based on Analysis of Infiltration and Hydrodynamic Effects
Improving Surge Flow Irrigation Efficiency Analysis of Infiltration
2013/9/11
This research investigated the movement of a surface flow profile over an infiltrating soil under conditions of surge flow, and theory related thereto, for use in preliminary design procedures for sur...
Estimated Farm Level Benefits of Improved Irrigation Efficiency
Farm Level Benefits Improved Irrigation Efficiency
2013/9/11
There are about 15 million acres of cropland in the U.S. that are irrigated from aquifers which are incurring declining water levels (sloggett). This is primarily in the Great Plains Region where irri...
Management of Trickle Irrigated Orchards for Increased Water Use Efficiency
Management Trickle Irrigated Orchards Increased Water Efficiency
2013/9/11
Trickle irrigation is the most efficient method of irrigating peach orchards in Texas. With a trickle irrigation system, a producer may make full use of a limited or low-volume water supply to apply p...
New Irrigation System Design for Maximizing Irrigation Efficiency and Increasing Rainfall Utilization
New Irrigation System Design Maximizing Irrigation Efficiency Increasing Rainfall Utilization
2013/9/11
A new concept in irrigation system design, which has the potential of significant savings in both water and energy requirements, has been developed and is under evaluation. The system is characterized...
Rapid Response Tensiometer for Evaluating Preplant Irrigation Efficiency
Rapid Response Tensiometer Preplant Irrigation Efficiency
2013/9/11
A study of the potential of using rapid response tensiometers to evaluate preplant irrigation was conducted at the Texas Agricultural Experiment Station, Lubbock and Halfway, Texas. Sites used for the...
Optimization of Water Use Efficiency Through Trickle Irrigation and the Stress Day Index
Optimization Water Efficiency Trickle Irrigation the Stress Day Index
2013/9/11
Water deficits reduce plant growth and subsequently, crop yields. Man has relied upon irrigation to overcome these crop water deficiencies. But since the present supplies of water are limited, more ef...
Increasing Water Use Efficiency Through Improved Orifice Design and Operational Procedures for Subirrigation Systems
Increasing Water Efficiency Improved Orifice Design Operational Procedures Subirrigation Systems
2013/9/11
Two mathematical models describing one-dimensional flow from buried sources and in unsaturated soils were developed. One considered the consumption of water by roots. For the assumed distribution of t...