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Author: D. J. Molden Publisher: IWMI ISBN: 9290903562 Category : Agriculture Languages : en Pages : 34
Book Description
Introsuction; Performance indicatores for comparison; Features of the selected indicators; The indicators; Application; Temporal and spatial variation of indicators within a project; Limitations of the indicators; Interpretation of results; Discussion; data requirements to calculate performance indicators; Calculation example of performance indicators; World markrt prices of agricultural; products in constant 1995 dollars.
Author: D. J. Molden Publisher: IWMI ISBN: 9290903562 Category : Agriculture Languages : en Pages : 34
Book Description
Introsuction; Performance indicatores for comparison; Features of the selected indicators; The indicators; Application; Temporal and spatial variation of indicators within a project; Limitations of the indicators; Interpretation of results; Discussion; data requirements to calculate performance indicators; Calculation example of performance indicators; World markrt prices of agricultural; products in constant 1995 dollars.
Author: Hector M. Malano Publisher: Food & Agriculture Org. ISBN: 9789251046180 Category : Technology & Engineering Languages : en Pages : 56
Book Description
Many formal irrigation schemes are performing inefficiently for a number of reasons, among which the poor performance of irrigation institutions is one. Benchmarking may be defined as the identification and application of organisation specific best practices with the goal of improving competitiveness, performance and efficiency of such schemes. These guidelines are neither perfect nor final; rather, they represent the beginning of a long and exciting process of benchmarking in the irrigation and drainage sector.
Author: Marinus Gijsberthus Bos Publisher: Cabi ISBN: 9780851999678 Category : Science Languages : en Pages : 158
Book Description
This book draws together the knowledge that has been gained in irrigation and drainage performance assessment over the last 10 to 15 yers. Performance assessment is an essential management task. If the use of water for irrigation is to be improved, then we must understand current levels of performance and identify measures for improvement. This book provides guidelines to enable practitioners to apply the process and procedures that have evolved. Developed by a working group of the International Commission on Irrigation and Drainage (ICID), it provides a theory and practice of how to audit and assess the performance of irrigation and drainage schemes. This book will be of interes to researchers and professionals in irrigation, drainage, soils and agricultural engineering.
Author: Kloezen, W. H. Publisher: IWMI ISBN: 929090366X Category : Languages : en Pages : 47
Book Description
Describes and evaluates the application of IWMI's minimum set of performance indicators to the Alto Rio Lerma Irrigation District, and compares this with the application of a small set of process performance indicators.
Author: H. Murray-Rust Publisher: IWMI ISBN: 9290901926 Category : Irrigation Languages : en Pages : 155
Book Description
Irrigation system performance assessment and diagnosis. performance, performance indicators and performance frameworks. Design-management environments and irrigation system management objectives. Performance in fixed division systems. Performance in gated division systems. Lessons learned from the case studies. Proposition for improving performance. Sustaining irrigation performance.
Author: R. Sakthivadivel Publisher: IWMI ISBN: 9290903759 Category : Agriculture Languages : en Pages : 31
Book Description
In this study, satellite remote sensing and geographic information system (GIS) techniques were used to analyze the agricultural performance and sustainability of the Bhakra Irrigation System in India. The results demonstrate the synergy possible from applying satellite remote sensing and GIS to evaluate trends in rising water tables and salinity, which are two important threats to the sustainability of irrigation systems, and the cost-effectiveness of these techniques as diagnostic tools for irrigation system improvement.
Author: Wilfried Hundertmark Publisher: IWMI ISBN: 9290905298 Category : Rice Languages : en Pages : 57
Book Description
The paper presents a framework for water use in rice-based irrigation systems, which is based on linear programming (LP). This framework intends to facilitate improved understanding of a system's internal and external conditions and the constraints to productive use of the available land and water resources, and thereby create a reference for the assessment of the physical, economic and environmental performance of a given system. The framework is conceived as a tool that is used interactively in technical group sessions with farmers, system operators and extension workers, where structured discussions lead to improved data confidence, and understanding of complex irrigation systems.
Author: James L. Wescoat Publisher: Cambridge University Press ISBN: 9780521369800 Category : Business & Economics Languages : en Pages : 346
Book Description
Successful water management is crucial for the proper operation of natural environmental systems and for the support of human society. These two aspects are interdependent, but decisions about one are often made without regard to effects upon the other. A persistent challenge is to consider them together. This book fully analyzes the relationship between water management, environmental conditions and public policy. It combines a careful review of the character and evolution of water management and evaluates management from the standpoint of the quality of the natural environment. Topics covered include domestic and industrial water supply and waste disposal, groundwater use, river channel and floodplain management, and integrated river basins. The processes of social decision-making are examined against a backdrop of plant-soil-water-ecosystem relationships and ecosystem change. Examples are drawn from around the world, from local watershed management to international river basin planning, with emphasis on integrative approaches.
Author: Douglas L. Vermillion Publisher: IWMI ISBN: 9290903929 Category : Agriculture Languages : en Pages : 44
Book Description
Examines the extent to which the Government of Indonesia's aspirations were realized through turnover program adopted in 1987. The impacts of management turnover on irrigation management and irrigated agriculture in selected systems in West and Central Java are analyzed. This study is part of a comparative research program to examine the impacts of irrigation management transfer in several countries using a common methodology.
Author: D. J. Molden
Author: D. J. Molden
Author: Hector M. Malano
Author: Marinus Gijsberthus Bos
Author: Kloezen, W. H.
Author: H. Murray-Rust
Author: David William Seckler
Author: R. Sakthivadivel
Author: Wilfried Hundertmark
Author: James L. Wescoat
Author: Douglas L. Vermillion