Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Chinedu Emeka Ihejirika"'
Autor:
Chinedu Emeka Ihejirika, Uwakwe Angelbert Orji, Peter Ndu Okeke, Ejeagba Okorie Imo, Joseph Ikechukwu Nwachukwu
Publikováno v:
EQA, Vol 53, Pp 21-34 (2023)
Anthropogenic activities in rivers have been a major ecological problem affecting river morphology, water hydraulics, aquatic bio-systems and processes, and general water quality. This study established the diversity of planktons and physicochemical
Externí odkaz:
https://doaj.org/article/3b77fd1b524f47b688c7cdefd93e761f
Autor:
Chinedu Emeka Ihejirika, Evans Chibuzo Ndubuisi, John Didacus Njoku, Enos Ihediohamma Emereibeole, Tochi Ezechi Ebe, Roseline Feechi Njoku-Tony, Onyenonachi Charity Ihejirika, Ejeagba Okorie Imo, Ikenna Ndubuisi Nwachukwu, Etienne Chukwuma Chinakwe, Chijioke Ndukwe Uyo, Chinomso Eric Ezikeudu, Nwaogwugwu Ngozi Ursula
Publikováno v:
EQA, Vol 45, Pp 1-9 (2021)
Contamination of agricultural soils by quarry activities is posing serious challenges food security in greater parts of the Sub-Saharan Africa. This study determined the heavy metals in soils and cassava (Manihot esculentum) tubers obtained from thre
Externí odkaz:
https://doaj.org/article/e6aeb05143484e09a4970964970f85f9
Publikováno v:
EQA, Vol 44, Pp 9-17 (2021)
The raw palm oil mill (POME) effluent has an extremely high content of degradable organic matters as a result of unrecovered palm oil during production of palm oil. The aim of this study is to evaluate the microbial load and biodegradation of POME by
Externí odkaz:
https://doaj.org/article/f88951c4828249fbaad454456c7ad88e