Zobrazeno 1 - 10
of 27
pro vyhledávání: '"J.C. Nnaji"'
Publikováno v:
Journal of Applied Sciences and Environmental Management, Vol 24, Iss 7 (2020)
Bed Sediment samples were collected in the Dry Season from Orashi River at three sampling sites each located in Mmahu, Opuoma, Abacheke and Ogwu Aniocha communities. Physicochemical parameters, hydrocarbon and heavy metal (As, Cd, Fe and Pb) concentr
Externí odkaz:
https://doaj.org/article/7480589a4c944705b1667eb2c4a3ac25
Publikováno v:
Journal of Applied Sciences and Environmental Management, Vol 23, Iss 7 (2019)
The study examined metal and radioisotope concentrations in boreholes water samples collected from the neighbouring towns of in Umuahia and Umudike, Abia State, Nigeria. Triplicate samples were collected from seventeen functional boreholes and were a
Externí odkaz:
https://doaj.org/article/c462e244c43d44d29f0da977ea325d17
Autor:
J.C. Nnaji, N.P. Ekwe
Publikováno v:
Journal of Applied Sciences and Environmental Management, Vol 22, Iss 2 (2018)
The effects of smoking on proximate composition, energy values and concentrations of polycyclic aromatic hydrocarbons (PAHs) were studied in raw and smoked samples of catfish (Clarias gariepinus) and tilapia (Oreochromis niloticus). Crude protein was
Externí odkaz:
https://doaj.org/article/f5dc1fbd1ae9485f9be56f2c40a44dfe
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 23, Iss 1, Pp 9-17 (2009)
The concentrations of six trace metals (Pb, Zn, Cu, Cr, Ni and Cd) in fish and sediment samples from Kubanni River located in Zaria, Northern Nigeria, were investigated. The river receives agricultural runoff and municipal wastewaters, and is utilize
Externí odkaz:
https://doaj.org/article/b68da1ce049c46efa80ade88d426e524
Publikováno v:
Journal of Applied Sciences and Environmental Management. 24:1145-1151
Bed Sediment samples were collected in the Dry Season from Orashi River at three sampling sites each located in Mmahu, Opuoma, Abacheke and Ogwu Aniocha communities. Physicochemical parameters, hydrocarbon and heavy metal (As, Cd, Fe and Pb) concentr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::463db42f11717035230a56db8474d08a
https://doi.org/10.4314/jasem.v24i7.4
https://doi.org/10.4314/jasem.v24i7.4
Autor:
A.C. Egwu, J.C. Nnaji
Publikováno v:
Singapore Journal of Scientific Research. 10:137-144
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ddbc1944a8395f1c2c4a38aa0539a29
https://doi.org/10.3923/sjsres.2020.137.144
https://doi.org/10.3923/sjsres.2020.137.144
Akademický článek
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Publikováno v:
Journal of Applied Sciences and Environmental Management; Vol 23, No 7 (2019); 1403-1409
The study examined metal and radioisotope concentrations in boreholes water samples collected from the neighbouring towns of in Umuahia and Umudike, Abia State, Nigeria. Triplicate samples were collected from seventeen functional boreholes and were a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d3f6ea208740ef36043b4dc64bfc5da
https://doi.org/10.4314/jasem.v23i7.32
https://doi.org/10.4314/jasem.v23i7.32
Akademický článek
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Publikováno v:
Journal of Fisheries and Aquatic Science. 8:148-153
An experiment was conducted between August and November, 2008 at Wuya-Bida to determine the profitability of integrating fish culture into rice farming. Two treatments (mono-rice and rice-fish) in triplicate were used. The area of each plot was 144 m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efc12627f0e16340f31cd9550a3dd43c
https://doi.org/10.3923/jfas.2013.148.153
https://doi.org/10.3923/jfas.2013.148.153