Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Elijah Oyoo Okoth"'
Publikováno v:
Ecological Indicators, Vol 160, Iss , Pp 111848- (2024)
Land use practices near river ecotones result in numerous inputs of terrestrial materials into the river ecosystem. While macroinvertebrates population metrics is widely used in monitoring water quality changes, including those induced by humans, the
Externí odkaz:
https://doaj.org/article/3d496d25f3c04cfaa34e535f4a1cbd49
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:
Charles, Jumbe James Jumbe, Sift Desk, Antony Muthoni Mwangi, Charles C. Ngugi, Elijah Oyoo-Okoth
Publikováno v:
SDRP Journal of Aquaculture, Fisheries & Fish Science. 3:222-231
Growth of African catfish (Clarias garipinus) is characterized by large size heterogeneity resulting in poor growth performance and cannibalism. Strategies that limit size heterogeneity in C. gariepinus culture are therefore advocated. This study det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b3d1f02f13dc18a86e2cf16c5d22f77
https://doi.org/10.25177/jaffs.3.2.ra.10656
https://doi.org/10.25177/jaffs.3.2.ra.10656
Publikováno v:
Aquaculture Research. 48:2253-2265
Essential oils (EOs) are used in the food industry because of their biological activity. We evaluated the effects of administration of essential oil (EO) extracted from bitter lemon (Citrus limon) fruit peels on the growth performance, biochemical, h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7322810379f156af61b76791a43485f6
https://doi.org/10.1111/are.13062
https://doi.org/10.1111/are.13062
Publikováno v:
Aquatic Sciences. 79:73-87
Riverine transport and discharge are the primary pathways for terrigenous organic matter (OM) input to lacustrine environment. Understanding the influence of catchment land use on the source, composition and fate of terrigenous particulate OM in a la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd7f3ae0cb7d6d745479e9e92b887c17
https://doi.org/10.1007/s00027-016-0480-5
https://doi.org/10.1007/s00027-016-0480-5
Autor:
Safina Musa, Joseph Rasowo, Harrison Charo Karisa, Elijah Oyoo Okoth, Paul Orina, Jonathan Mbonge Munguti
Publikováno v:
Journal of Applied Aquaculture. 28:17-25
The effect of photoperiod (24L:00D, 12L:12D, and 00L:24D) and temperature (22 ± 1°C and 28 ± 1°C) on performance of Clarias gariepinus larvae was tested. Larvae weighing 3.2 ± 0.24 mg were cultured in aquaria at a stocking density of 20 fish L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deee75e7a3f7618c67dc598e93cbf8e2
https://doi.org/10.1080/10454438.2015.1113763
https://doi.org/10.1080/10454438.2015.1113763
Autor:
Elijah Oyoo-Okoth, Emily Jepyegon Chemoiwa, Charles C. Ngugi, Peninah A. Aloo, James Mugo-Bundi, Paul Orina
Publikováno v:
Fish & Shellfish Immunology. 44:533-541
We investigated effects of dietary administration of stinging nettle (Urtica dioica) on growth performance, biochemical, hematological and immunological parameters in juvenile and adult Victoria Labeo (Labeo victorianus) against Aeromonas hydrophila.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bec489445456fd4abc6ad1f0c9f7344f
https://doi.org/10.1016/j.fsi.2015.03.025
https://doi.org/10.1016/j.fsi.2015.03.025
Autor:
Elijah Oyoo-Okoth, Noah Sitati, Silvanus Shisia, Veronica Ngure, T.C. Davies, Geoffrey Kinuthia
Publikováno v:
Journal of Geochemical Exploration. 144:511-516
Second only to the agricultural industry, mining is often considered to be the largest source of pollution in most mineral-rich countries. Mine wastes and tailings commonly generate large concentrations of effluents containing high levels of potentia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::466af416a296e2a8f4bfba4d7c4bd275
https://doi.org/10.1016/j.gexplo.2014.04.004
https://doi.org/10.1016/j.gexplo.2014.04.004
Autor:
David Manguya-Lusega, Elijah Oyoo-Okoth, James Mugo-Bundi, Charles C. Ngugi, Joseph Rasowo, James M. Njiru, Mary A. Opiyo, Victoria Chepkirui-Boit
Publikováno v:
Aquaculture Research. 46:346-357
The effects of replacing fish meal with Caridina nilotica as a protein ingredient on growth performance, nutrient utilization, carcass, proximate composition and economic benefits in Nile tilapia (Oreochromis niloticus) culture was evaluated. Replace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::696b743de6b988c6f3780911c32203c2
https://doi.org/10.1111/are.12181
https://doi.org/10.1111/are.12181
Autor:
David Manguya-Lusega, Anne Mokoro, Victoria Chepkirui-Boit, Elijah Oyoo-Okoth, Charles C. Ngugi, Joseph Rasowo, James M. Njiru
Publikováno v:
Aquaculture Research. 45:1672-1684
We evaluated the effect of varying cage stocking density (60, 90 and 120 fish m−3) and feeding duration (10, 30 and 60 min) in a cage-cum-pond-integrated system on growth performance, water quality and economic benefits in Labeo victorianus culture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12e7c45484086d2a8d6e1b8439cb5c52
https://doi.org/10.1111/are.12112
https://doi.org/10.1111/are.12112