Increasing productivity and improving livelihoods in aquatic agricultural systems: A review of interventions

Aquatic agricultural systems (AAS) are food production systems in which the productivity of freshwater or coastal ecosystems contributes significantly to total household nutrition, food security, and income in developing countries. The Consultative Group of International Agricultural Research (CGIAR) engages in research in development to address this challenge.

A framework to assess national level vulnerability from the perspective of food security: The case of coral reef fisheries

Measuring the vulnerability of human populations to environmental change is increasingly being used to develop appropriate adaptation policies and management plans for different economic sectors. We developed a national-level vulnerability index that is specific to food security policies by measuring nations’ relative vulnerabilities to a decline in their coral reef fisheries. Coral reef fisheries are expected to decline with climate and anthropogenic disturbances, which may have significant consequences for food security.

Fish diversity and fish consumption in Bangladesh

Bangladesh prides itself on being very rich in fish diversity. Its numeroud and diverse inland waterbodies and paddy fields are home to over 267 freshwater fish species. Biodiversity of fish species is important for nutrition and livelihoods of the rural poor in Bangladesh. There are promising fisheries technologies which have been developed and are being practised for improving fish biodiversity and nutrition.

An Ecosystem approach to fisheries (EAF) in Misamis Occidental, Philippines

WorldFish, with funding support from the European Commission (EC), is undertaking a project with sites in Indonesia, Philippines, Solomon Islands and Tanzania. Titled Implementing an Ecosystem Approach to Fisheries (EAF) in Small-scale Tropical Marine Fisheries, the project commenced in December 2011 and is set to finish by December 2014. The project has adopted an EAF framework with the aim of improving small-scale fisheries (SSF) management in the four countries – a significant step to help reduce poverty.

Development and management of artisanal fishery for yellow clam Mesodesma mactroides in Uruguay

A description is given of the artisanal fishery for yellow clam (Mesodesma mactroides ) conducted on beaches between the resorts of La Coronilla and Barra de Chuy, Uruguay. The clams are gathered by means of simple implements such as shovels, put in bags and kept in nearby storehouses after they have been checked for weight and size control.

Coral reef longline: an alternative gear for small-scale fishermen?

In analyzing the structure of small scale fisheries in West Sumatra waters the need was found for diversification of current fishing gear. Trials were conducted using a coral reef longline as an alternative gear; using different kinds of baits and operating in different depths, the coral reef longline can be adjusted to select mainly mature fish, but proper identification of species is of importance in determining size at maturity.

After Sinarapan: the planned small-scale fish cage industry of Lake Buhi

The cage culture of tilapia in Lake Buhi is described. The industry was set up in June 1979 following theexhaustion of the sinarapan fishery of the lake. The successful growth of the industry, together with the problems involved and their solution is discussed. Future prospects and management of the industry are also considered

The WorldFish Center: Malawi

The role of the WorldFish Center is to research and disseminate appropriate aquaculture and fisheries technologies for sustainable agricultural intensification. To achieve these goals the WorldFish Center works in partnership with the government of Malawi. It leverages success by collaborating with both local and overseas academic research organizations, drawing funding from the global development community.

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