Browsing Sustainable aquaculture by Author "Kambewa, P."

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Impact of development and dissemination of Integrated Aquaculture-Agriculture (IAA) Technologies in Malawi

Dey, M.M.; Kambewa, P.; Prein, M.; Jamu, D.; Paraguas, F.J.; Pemsl, D.E.; Briones, R.M. (2006)

Type: Journal Article

Malawi is a small but densely populated country in Southern Africa. Fish is an important part of the nutrition of Malawians, providing essential protein and micronutrients. However, per capita fish consumption has halved ...
Simulation of optimal harvesting strategies for small-scale mixed-sex tilapia (Oreochromis shiranus Boulenger 1896) ponds using a bio-economic model

Saiti, F.; Jamu, D.M.; Chisala, B.; Kambewa, P. (2007)

Type: Journal Article

A cohort-based bio-economic biomass growth and economic model, validated with data from experiments conducted in Malawi, was used to identify an optimal harvesting strategy for mixed-sex tilapia ponds.Three harvesting ...
The impact of integrated aquaculture-agriculture on small-scale farms in Southern Malawi

Dey, M.M.; Paraguas, F.J.; Kambewa, P.; Pemsl, D.E. (2010)

Type: Journal Article

Sustainable agricultural intensification is an urgent challenge for Sub-Saharan Africa. One potential solution is to rely on local farmers’ knowledge for improved management of diverse on-farm resources and integration ...