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

Gualaca, Panama: Cycle I of The Global Experiment

Published: 
April 1, 1991
U.S. Agency for International Development
This report covers the dry and wet season studies of Cycle I of the CRSP Global Experiment, which were conducted during 1985 in Gualaca. The purpose of the studies was to establish a baseline of physical, chemical, biological, and hydrologicalcharacteristics for a set of ponds being fertilized...Read more
Regional focus: 
PanamaLatin America and the Caribbean

Project Assistance Completition [I.E. Completion] Report: Inland Fisheries II, OPG 517-0162

Published: 
March 1, 1991
U.S. Agency for International Development
PACR of a project (1982-1985) to promote freshwater fish production in the Dominican Republic by expanding hatchery facilities, developing baseline data, and improving interagency coordination. The project succeeded in expanding existing hatchery facilities and partially achieved the other two...Read more
Regional focus: 
Dominican RepublicLatin America and the Caribbean

AID grant no. 598-0616-G-00-0047-00 to the Instituto Tecnologico y de Estudios Superiores de Monterrey -- Campus Guaymas for training and technical assistance to promote the adoption of turtle excluder devices (TEDs) by the Mexican shrimp trawler fleet

Published: 
September 21, 1990
U.S. Agency for International Development
Grant is provided under the regional Intercountry Technology Transfer project to Instituto Tecnologico y de Estudios Superiores de Monterrey, Guaymas campus, to promote the wide- scale adoption of turtle excluder devices (TED's) throughout the Mexican shrimp fishing industry. Without the TED...Read more
Regional focus: 
Latin America and the Caribbean

Pond Dynamics/Aquaculture Collaborative Research Data Reports -- Volume Six, Number One, Honduras Project: Cycle I of the CRSP Global Experiment

Published: 
April 27, 1990
U.S. Agency for International Development
The objective of this research was to quantify the physical, chemical, and biological characteristics of experimental ponds, stocked with Oreochromis niloticus and fertilized only with phosphorus, during the dry and rainy seasons (CRSP First Work Plan, undated). Fish yields after 150 days were...Read more
Regional focus: 
HondurasLatin America and the Caribbean

Pond Dynamics/Aquaculture Collaborative Research Data Reports -- Volume Seven, Number Two, Gualaca, Panama: Cycle III of the CRSP Global Experiment

Published: 
April 20, 1990
U.S. Agency for International Development
During Cycle Ill, the effects of increased nutrient inputs on the chemical, physical and biological variables that had been studied during Cycle were recorded. The objectives of Cycle III were to establish the optimum application rates of chicken litter for tilapia production in Panama, to measure...Read more
Regional focus: 
PanamaLatin America and the Caribbean

Feasibility of Freshwater Prawn Production in Belize

Published: 
January 1, 1990
U.S. Agency for International Development
This study conducted by RDA International, Inc., for the Government of Belize under USAID contract, examines the feasibility of commercial export-oriented production and marketing of the freshwater prawn Macrobrachium rosenbergii in Belize, reviews physical requirements including Boils types and...Read more
Regional focus: 
BelizeLatin America and the Caribbean

Belize Aquarium Fish and Shellfish Study

Published: 
January 1, 1990
U.S. Agency for International Development
The purpose of this project is to assist the country of Belizein diversifying its exports and to develop its import substitutes in an economically efficient manner. The United States Agency for International Development (USAID) has requested the execution of a number of feasibility studies designed...Read more
Regional focus: 
BelizeLatin America and the Caribbean

Semiannual Progress Report July 1, 1990 - September 30, 1990: Establishment of a Marine Park and Fisheries Program at Les Arcadians, Haiti

Published: 
January 1, 1990
U.S. Agency for International DevelopmentWorld Wildlife Fund
Document provides a semiannual progress report by World Wildlife Fund regarding the establishment of a marine park and fisheries program in Haiti. Read more
Regional focus: 
HaitiLatin America and the Caribbean

Pond Dynamics/Aquaculture Collaborative Research Data Reports -- Volume Six, Number Three, Honduras Project: Cycle III of the CRSP Global Experiment

Published: 
December 21, 1989
U.S. Agency for International Development
The Pond Dynamics/Aquaculture CRSP has been studying the dynamics of tilapia production ponds in the tropics subjected to differing nutrient additions since the initiation of field experiments in January 1984. A low level of phosphorus, as triple-superphosphate, was added to ponds during the rainy...Read more
Regional focus: 
HondurasLatin America and the Caribbean

Age Determination and Growth for Two Corvinas, Cynoscion Stolzmanni and Cynoscion Squamipinnis in the Gulf of Nicoya

Published: 
September 1, 1989
U.S. Agency for International Development
Age determination and growth for two corvinas, coliamarilla (Cynoscion stoltzmanni) and aguada (Cynoscion quamipinnis), was studied. Validation of age determination on otoliths was carried out by the analysis of length-frequency analysis using the method of Macdonald and Pitcher (1979) and the...Read more
Regional focus: 
Costa RicaLatin America and the Caribbean

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