Productivity and Efficiency
According to the U.S. Environmental Protection Agency, water efficiency is the smart use of our water resources through water-saving technologies and simple steps. Using water efficiently will help ensure reliable water supplies today and for future generations. Topics addressed in this theme provide insights, lessons, and guidance on how diverse stakeholders are working to improve water management and reduce water use.
Productivity and Efficiency Resources
Effect of Incorporating Sigmoid Selection on Optimums'. Mesh Size Estimation for the Samar Sea Multispecies Trawl Fishery
U.S. Agency for International Development
The evaluation of optimus mesh size for multispecies trawl fisheries relies primarily on the aggregation of individual yield-per-recruit response surfaces. The analytic model expression incorporated in these procedures assumes knife-edge selection. The present study examines the effect of replacing...Read more
Regional focus:
United States, North AmericaProgram Assistance Initial Proposal (PAIP) for the South Pacific Fisheries Access Support Program
U.S. Agency for International Development
A program assistance initial proposal for the South Pacific Fisheries Access Support Program, a program with objectives to secure fishing rights for U.S. boats and by providing additional resources to the South Pacific region for non-military uses.Read more
Regional focus:
United States, North AmericaWater Harvesting/Aquaculture Project (WHAP): Final Evaluation Report
U.S. Agency for International Development
This evaluation was conducted primarily for the information of WHAP participants: Auburn University, CARE, Catholic Relief Services, Church World Service, Heifer Project International,
Lutheran World Relief, and Save the Children. The results of this evaluation are also expected to provide general...Read more
Coastal Resources Management Project
U.S. Agency for International Development
Experience in developed nations has shown that integrated coastal resources management (CRM) programs can be effective means of understanding the causes and linkages among problems such as these, and forming institutions to help resolve them. In the United States, CRM projects have been initiated...Read more
Irrigation and Human Welfare: a Workshop Report
U.S. Agency for International Development
The three specific objectives of the workshop were: (1) to examine ways in which concerns about complex relationships between water and human welfare could be integrated in the planning, design, operation and evaluation of irrigation and related water supply and sanitation projects; (2) to identify...Read more
Optimum Control of Irrigation Water Application
U.S. Agency for International Development
The problem of controlling soil water within the root zone of irrigated crops to minimize the expected loss is examined. Control is obtained by the amount and timing of irrigations to replenish the soil water reservoir depleted by the crop's water consumption. Actual evapotranspiration rates...Read more
Comparison of Photovoltaic Pumps With Wind, Diesel, Animal and Human Pumping Systems for Irrigation
U.S. Agency for International Development
A global project to assess the viability of solar pumping was undertaken by IT Power/Halcrow for the UNDP/world Bank in the period 1979 to 1983. One of the principal objectives of the second phase of the work (1981-1983) was to examine in detail the economic viability of solar pumps, compared with...Read more
Regional focus:
Sub-Saharan AfricaRecurring Cost of Irrigation to Asia: Operation and Maintenance
U.S. Agency for International Development
This report includes a synthesis of four studies done by local consultants in four Asian countries. The studies in Sri Lanka, Nepal, and the Philippines were country wide studies focusing primarily on government irrigation systems. The study in India was restricted to government projects in the...Read more
Regional focus:
South East AsiaFishery Development Support Services of the International Center for Marine Resource Development: A Catalog of Services Available Under USAID-ICMRD Cooperative Agreement
U.S. Agency for International Development
This publication discusses the fisheries development support services of the International center for marine resource development.Read more
Project Paper for a Cooperative Agreement With the International Center for Aquaculture At Auburn University
U.S. Agency for International Development
The project will insure the continuation of a high quality university educational program oriented toward the application of aquaculture in LDC's. I would make this program available to graduate and special students and other participants from LDC's, and would provide for the utilization...Read more
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