SGNET: Sea Grant Electronic Information Network

The National Sea Grant College Program is a matching fund program of the National Oceanic and Atmospheric Administration (NOAA) in the U.S. Department of Commerce. It provides a partnership of government, universities and industry working for economic development and appropriate use of marine and coastal resources of the U.S.A. SGNET, the Sea Grant Electronic Information Network, was established in June 1981 to enhance the timely and efficient exchange of information appli cable to the management, operation and conduct of the National Sea Grant College Program.

Resilience and social thresholds in small-scale fishing communities

Change has become a pervasive global force with implications for the sustainability of social–ecological systems. In this context, understanding how much disturbance systems can absorb, where critical thresholds lie, and what systems might look like if a threshold is crossed are critical research questions. This paper explores resilience and social thresholds in two coastal communities in Mozambique by having fishers define their system identity, identify potential system thresholds, and explain how they would respond to crossing a threshold.

Performance of the Genetically Improved Farmed Tilapia (GIFT) strain over ten generations of selection in Malaysia

A selection programme using Best Linear Unbiased Prediction (BLUP) method for the estimation of genetic merit was implemented by the Department of Fisheries Malaysia (DOF) in collaboration with the WorldFish Centre. This collaborative programme provided opportunities for further improvement of the GIFT strain in Malaysia. The overall aim of the present study was to evaluate the performance of GIFT strain during the long-term selection programme in Malaysia.

Participatory Action Research in the CGIAR research program on Aquatic Agricultural Systems

The CGIAR Research Program on Aquatic Agricultural Systems (AAS) aims over the next six years, to improve the lives of 15 million poor and vulnerable people who depend upon diverse livelihood strategies in aquatic agricultural systems Taking a Research in Development (RinD) approach, this program represents a break from “business as usual” for the CGIAR. The program aims to build capacity to innovate and to foster more resilient communities and aquatic agricultural systems.

Multivariate models of tilapia and carp growth as an application of microcomputers in aquaculture research

An examination is made of the applications of microcomputers to aquaculture research, considering in particular data storage and processing and also statistical analysis programmes. Reference is made to development projects with the aim of making use of modern, applied research methods to develop aquaculture technologies applicable for developing countries.

Making a Difference

Early program achievements: In 2012 improved technologies enhanced productivity of Bangladesh fish ponds and generated: 2) $92m increase in combined annual income 3) $300 per household income from homestead ponds 3) $6000 more income per hectare from commercial fish ponds 4) $2000 more income per hectare from commercial shrimp ponds

Institutional Profiles from the Tonle Sap Lake Region: Findings from Informant Interviews

This report is based on key informant interviews conducted in 6 of the 12 villages in the Tonle Sap Lake Region where the WorldFish-led CGIAR Research Program on Aquatic Agricultural Systems (AAS) proposes to work with local communities and other stakeholders to address natural resource management and related livelihood challenges. The socioeconomic setting of the Tonle Sap Lake is characterized by a rapidly growing population, high poverty levels and deep dependence on natural resources.


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