1. Kenya Marine and Fisheries Research Institute - Repository

Browsing by Author Manyala, J.

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 20 of 30  next >
Issue DateTitleAuthor(s)
2020Actors’ perceptions of government performance in support of value chain development in marine small-scale fisheries in KenyaKimani, P.; Wamukota, A.; Manyala, J.; Mlewa, C.
2020Analysis of constraints and opportunities in marine small-scale fisheries value chain: A multi-criteria decision approachKimani, P.; Wamukota, A.; Manyala, J.; Mlewa, C.
2020Application of phytoplankton community structure for ranking the major riverine catchments influencing the pollution status of a lake basin.Aura, C.; Odoli, C.; Nyamweya, C.; Njiru, J.; Musa, S.; Mruka, J.; Owili, M.; Omondi, R.; Raburu, P.; Manyala, J.; Mwamburi, J.; Ogari, Z.; Mbaru, E.
2022Aspects of the biology and population structure of Oreochromis niloticus, Coptodon zillii and Oreochromis leucostictus tilapia in Lake Naivasha, KenyaYongo, E.; Agembe, S.; Manyala, J.; Waithaka, E.
2009Assessment of National Aquaculture Policies and Programmes in KenyaNgugi, C.; Manyala, J.
2012Bottom shrimp trawling impacts on species distribution and fishery dynamics; Ungwana Bay fishery Kenya before and after the 2006 trawl banMunga, C.; Ndegwa, S.; Fulanda, B.; Manyala, J.; Kimani, E.; Ohtomi, J.; Vanreusel, A.
2014Consumer Perceptions and Preferences of Wild and Farmed Nile Tilapia (Oreochromis niloticus L.) and African Catfish (Clarias gariepinus Burchell 1822) in Urban Centres in KenyaGithukia, C.; Obiero, K.; Manyala, J.; Ngugi, C.; Quagrainie, K.
2021Effect of hybridization on reproductive performance of Oreochromis karongae, Oreochromis shiranus and Oreochromis mossambicusNzohabonayo, E.; Manyala, J.; Kang’ombe, J.; Kassam, D.
2022Effect of stocking density on growth performance of monosex Nile Tilapia (Oreochromis niloticus) in the aquaponic system integrated with lettuce (Lactuca sativa)Sabwa, J.; Manyala, J.; Masese, F.; Fitzsimmons, K.
2024Effects of stocking density and water flow rate on performance, water quality and economic benefits of African catfish larvae (Clarias gariepinus Burchell, 1822) in the aquaponic system integrated with Azolla fernMugo, J.; Manyala, J.; Muchiri, M.; Matolla, g.
2020Factors influencing financial performance in marine small-scale fisheries value chain in KenyaKimani, P.; Wamukota, A.; Manyala, J.; Mlewa, C.
2014Fish catch composition of artisanal and bottom trawl fisheries in Malindi-Ungwana Bay, Kenya: a cause for conflict?Munga, M.; Mwangi, S.; Ong’anda, H.; Ruwa, R.; Manyala, J.; Groeneveld, J.; Kimani, E.
2011Fishery value chain analysis, Background report – KenyaManyala, J.
2020Gender roles and constraints in the aquaculture value chain in Western KenyaGithukia, C.; Drexle, S.; Obiero, K.; Nyawanda, J; Odhiambo, B.; Chesoli, J.; Manyala, J.
2023Growth performance and carcass composition of African catfish (Clarias gariepinus Burchell, 1822) fed on black soldier fly (Hermetia illucens Linnaeus, 1758) larvae based dietsMundida, G.; Manyala, J.; Madzimure, J.; Rono, K.
2010Impact of a Kraft Pulp and Paper Mill Effluent on Phytoplankton and Macroinvertebrates in River Nzoia, KenyaOjunga, S.; Masese, F.; Manyala, J.; Etiégni, L.; Onkware, A.; Senelwa, K.; Raburu, P.; Balozi, K.; Omutange, E.
2018Influence of salt works’ hyper-saline waste-brine on distribution of mangrove crabs (Decapoda) within the Gongoni-Kurawa intertidal area, KenyaMumbah, S.; Manyala, J.; Njiru, J.
2016Knowledge Management and Investing in Human Capacity Development for Aquacultural Education and Training in AfricaObiero, K.; Waidbacher, H.; Silke-Silvia, D.; Winkler, G.; Manyala, J.; Njiru, J.; Kaunda-Arara, B.
1991Population Dynamics of Rastrineobola Argentea (Pelegrin) 1904 (Pisoes : Cyprinidae) in the Winam Gulf of Lake Victoria ,KenyaManyala, J.
2019Predicting uptake of aquaculture technologies among smallholder fish farmers in KenyaObiero, K.; Waidbacher, H.; Nyamwanda, B.; Munguti, J.; Manyala, J.; Kaunda-Arara, B.
Showing results 1 to 20 of 30  next >