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Fecundity, growth parameters and survival rate of three African catfish (Clarias gariepinus) strains under hatchery condition
Type: Journal Article
Three strains of African catfish (Clarias gariepinus) from the Netherlands (Dutch), Indonesia and Kenya (Lake Victoria) were studied in hatchery conditions to compare their fecundity, growth performance and survival rates.
The Role of Fish in the First 1,000 Days in Zambia
Type: Journal Article
Fish is especially rich in essential omega-3 long-chain polyunsaturated fatty acids and micronutrients, including bioavailable calcium, iron and zinc. Fish features prominently in the diet of most, especially poor, Zambians. ...
Morphometric length-weight relationships of wild penaeid shrimps in Malindi-Ungwana Bay: Implications to aquaculture development in Kenya
Type: Journal Article
The present investigation describes the biology of penaeid shrimps and their fishery studies on morphometric length-weight relationships estimated during the two monsoon seasons from Malindi–Ungwana Bay in Kenya. A total ...
Dietary administration of probiotics modulates non-specific immunity and gut microbiota of Nile tilapia (Oreochromis niloticus) cultured in low input ponds
Type: Journal Article
Poor culture conditions in low input ponds make fish highly susceptible to infectious pathogens which lead to diseases and mortalities yet the effects of probiotics on immunity, gut microbiota and microbiological quality ...
Inclusive ecosystems? Women's participation in the aquatic ecosystem of Lake Malawi
Type: Journal Article
Ecosystem services and their role in alleviating poverty are centered on a set of gendered social relations. The understanding of these relations between men and women in aquatic ecosystems can unveil gender-based opportunities ...
Genetic variation in wild populations and farmed stocks of Nile tilapia (Oreochromis niloticus) in Madagascar
Type: Journal Article
Four farmed stocks and four wild populations of Nile tilapia (Oreochromis niloticus), which was first introduced to Madagascar sixty years ago, were assayed for genetic variation at nine microsatellite loci to determine ...
Exploring the intricate relationship between poverty, gender inequality and rural masculinity: A Case study from an Aquatic Agricultural System in Zambia
Type: Journal Article
Many Zambians rely on wetlands, lakes, and rivers for their livelihoods. Social norms and power relations restrict access to natural resources provided by these aquatic agricultural systems for certain social groups, thus ...
Uncovering human social networks in coping with Lake Chilwa recessions in Malawi
Type: Journal Article
This paper provides an in-depth understanding of social dynamics in the form of kinship ties in matrilineal societies. It unpacks gender roles and relationships at the community level to understand how social structures, ...
Women’s engagement in and outcomes from small-scale fisheries value chains in Malawi: effects of social relations
Type: Journal Article
Women play an important role within small-scale fishing communities in sub-Saharan Africa through engaging in fish value chain activities and contributing to household food security and income. There is, however, little ...
Integration of mapping and socio-economic status of cage culture: Towards balancing lake-use and culture fisheries in Lake Victoria, Kenya
Type: Journal Article
The present study aimed to map the presence of cages and to profile the socio-economic characteristics of their owners in Lake Victoria Basin Kenya as baseline information to aid in the formation of policies to manage the ...