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Decision support for water management for integrating aquaculture in small-scale irrigation systems: a case for the Chingale catchment in Malawi

A three-year project was funded by the BMZ/GIZ to examine the benefits of integrating aquaculture and small scale irrigation by identifying improved water allocation and management strategies under current and future climate change scenarios. An integrated modeling approach was adopted to analyze the complex issues involved in the decision processes.

Institutional, Policy and Regulatory Framework for Sustainable Development of the Egyptian Aquaculture Sector

This report presents the findings of a mission to critically review the institutional, policy and regulatory framework for sustainable development of the Egyptian aquaculture sector.

A Governance analysis of the Barotse Floodplain System, Zambia: Identifying obstacles and opportunities

The Barotse floodplain is an ecosystem characterized by a paradox of widespread poverty amidst high ecological and agricultural potential. The CGIAR Research Program on Aquatic Agricultural Systems (AAS) seeks to address this paradox on the assumption that the rural poor have the potential to transform their lives using the aquatic resources in their environment.
 

Production economics of Nile Tilapia (Oreochromis niloticus) pond culture in El-Fayum Governorate, Egypt

Econometric techniques were used to estimate a production function for tilapia pond culture in El-Fayum Governorate, Egypt, utilizing cross-sectional field data. Explanatory variables were feed, initial stocking weight, and pond size.

Training Workshop Proceedings: Adaptive Co-management of Fisheries

The Adaptive Collaborative Management of Fisheries Training workshop was held in Sekondi, Western Region of Ghana as part of the project “Integrated Coastal and Fisheries Governance Initiative” locally referred to as “Hɛn Mpoano”.

A National Framework for Fisheries Co-management in Ghana

This brief proposes a dual structure for adaptive fisheries co-management. building upon the disappointments of earlier attempts at community based fisheries management, it recognizes the differences inherent in the management of highly migratory pelagics while encouraging local management units to develop and implement plans that improve conditions at landing sites and manage artisanal fisheries for non-migratory species in selected near-shore areas.

Evaluating the flow regulating functions of natural ecosystems in the Zambezi River Basin

By mitigating the vagaries of climate variability, agricultural water storage is widely anticipated to make a key contribution to climate change adaptation in Africa.

Piecework (Ganyu) as an indicator of household vulnerability in rural Zambia

Piecework (ganyu) is short-term, casual labor common in rural Zambia and neighboring countries. Reliance on piecework as a strategy to cope during food shortages in the rainy/cultivation season can restrict own-farm production, and thus, is regarded as an indicator of a household's vulnerability to food insecurity. Based on a household's level of participation in piecework, we explore this claim in rural Zambia using survey data collected during the rainy and dry seasons in 2009. We argue that seasonal assessments are essential if such dependence on piecework is used as a robust measure of a household's vulnerability to food insecurity.

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