Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Julius O. Manyala"'
Publikováno v:
Aquaculture and Fisheries, Vol 7, Iss 3, Pp 328-335 (2022)
Aquaponics is a fish-plant recirculating system where nutrients received from the fish culture are absorbed by the plants for growth. The technology is relatively new for fish culture in Kenya, and the principles and operations remain largely unteste
Externí odkaz:
https://doaj.org/article/f0289f30dbf74a8db9a3edf4e33820b5
Publikováno v:
Aquaculture Reports, Vol 5, Iss C, Pp 62-69 (2017)
A number of leafy vegetables, their protein concentrates and hydrolasates are under evaluation as alternative protein ingredients to fish meal (FM) in aquafeeds. This study evaluated the nutritional characteristics and suitability of replacing FM wit
Externí odkaz:
https://doaj.org/article/ca2b3673a6694627bdf206b6960b8488
Autor:
Josiah A. Sabwa, Julius O. Manyala, Frank O. Masese, Kevin Fitzsimmons, Alfred O. Achieng, Jonathan M. Munguti
Publikováno v:
Aquaculture, Fish and Fisheries. 2:458-469
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b64b7c9f8f0f9d211e5dc3575cd8ae0e
https://doi.org/10.1002/aff2.71
https://doi.org/10.1002/aff2.71
Publikováno v:
Aquaculture and Fisheries, Vol 7, Iss 3, Pp 328-335 (2022)
Aquaponics is a fish-plant recirculating system where nutrients received from the fish culture are absorbed by the plants for growth. The technology is relatively new for fish culture in Kenya, and the principles and operations remain largely unteste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2309efb774447cda7c97abfd2e6f1694
https://doi.org/10.1016/j.aaf.2021.03.002
https://doi.org/10.1016/j.aaf.2021.03.002
Publikováno v:
Lakes & Reservoirs: Science, Policy and Management for Sustainable Use. 28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2beae0e8516f0f1a61a9cd90f65681e8
https://doi.org/10.1111/lre.12422
https://doi.org/10.1111/lre.12422
Autor:
Aidan Schubert, Wanja Nyingi, Christopher Mulanda Aura, Dirk Zeller, Julius O. Manyala, Jessica J. Meeuwig, Matthew Ansell, Kevin O. Obiero, Paul Tuda, Gabriel M. S. Vianna, Ian G. Cowx
Publikováno v:
Marine and Freshwater Research. 73:57-70
Most freshwater fisheries occur in developing countries, where freshwater fish underpin local food security and small-scale fisheries livelihoods. Comprehensive catch data are fundamental to support the sustainable management of freshwater fisheries.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15362bf4a5ed284556be5dfdfaf39132
https://doi.org/10.1071/mf21189
https://doi.org/10.1071/mf21189
Publikováno v:
Ecohydrology & Hydrobiology. 21:718-730
Across the Afrotropical ecosystems human activities are increasingly modifying natural flow regimes, nutrient and organic matter loading and processing in streams and rivers with implications on ecosystem structure and functioning. The Mara River Bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a4070b766d9533ae51656c1e42a5284
https://doi.org/10.1016/j.ecohyd.2021.03.001
https://doi.org/10.1016/j.ecohyd.2021.03.001
Autor:
null Josiah A. Sabwa, null Julius O. Manyala, null Frank O. Masese, null Kevin Fitzsimmons, null Alfred O. Achieng, null Jonathan M. Munguti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d6fd77bc218ffa8133098f5404d80f0
https://doi.org/10.1002/aff2.71/v4/response1
https://doi.org/10.1002/aff2.71/v4/response1
Autor:
Zachary Ogari, Horace Owiti, Collins Ongore, Christopher Mulanda Aura, Job Mwamburi, Fredrick Guya, Chrisphine S. Nyamweya, James M. Njiru, Reuben Omondi, Safina Musa, Julius O. Manyala
Publikováno v:
Aquatic Ecosystem Health & Management. 24:12-20
We present the Multi-metric Index of Biotic Integrity methodological approach that allows for the ranking of major river catchments based on pollution status in the Kenyan portion of Lake Victoria, Africa. The study has a broader applicability to all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3e39e6cfe95a4b7535106569c189a44
https://doi.org/10.14321/aehm.024.01.04
https://doi.org/10.14321/aehm.024.01.04
Publikováno v:
Lakes & Reservoirs: Science, Policy and Management for Sustainable Use. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69e30049f329226a767aea4203f4d0ee
https://doi.org/10.1111/lre.12398
https://doi.org/10.1111/lre.12398