Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Samuel Obiri"'
Publikováno v:
EQA, Vol 47, Pp 31-39 (2022)
The excessive use of weedicide and fertilizer by farmers, indiscriminate waste disposal as well as unregulated and pervasive chemical use for mining and industry has huge impacts on the sustainability of soil resource. However, land use-specific ch
Externí odkaz:
https://doaj.org/article/f99bbd66de314b3b9dc2c969e782ca73
Autor:
Samuel Obiri, Gloria Addico, Saada Mohammed, Wilson William Anku, Humphry Darko, Okrah Collins
Publikováno v:
Applied Water Science, Vol 11, Iss 2, Pp 1-8 (2021)
Abstract Multivariate statistical techniques including principal component and factor analyses were applied in this study to assess the quality of surface water from Tano basin in Ghana. The water samples were obtained from three monitoring stations
Externí odkaz:
https://doaj.org/article/d7e3c57100bd47ba889fe2ff4367499c
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 5 (2021)
The current and projected warming of the earth is unequivocal with humans playing a strong role as both perpetrators and victims. The warming on the African continent is projected to be greater than the global average with an increased average temper
Externí odkaz:
https://doaj.org/article/a8f85cce3f9e4069bb3dfd2612e11a13
Autor:
Ypolit Kemgang Lekomo, Clautaire Mwebi Ekengoue, Aurel Douola, Rodrigue Fotie Lele, Guedjeo Christian Suh, Samuel Obiri, Armand Kagou Dongmo
Publikováno v:
Cleaner Engineering and Technology, Vol 2, Iss , Pp 100045- (2021)
This paper focuses on assessing and development of water purification system for addressing water quality effects associated with sand mining in Toutsang locality, West-Cameroon. The study approach involved field investigations, laboratory analysis a
Externí odkaz:
https://doaj.org/article/74979ddea5174919bd7f105863a0fdea
The Central Region of Ghana is endowed with rich kaolin deposits with immense potential industrial application which largely remain untapped due to limited information on geochemical properties. This paper assessed the geological composition of kaoli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffdbfebf1ea8675c6cb3bbc2aa93138a
https://doi.org/10.21203/rs.3.rs-1850542/v1
https://doi.org/10.21203/rs.3.rs-1850542/v1
Autor:
Aurel Douola, Armand Kagou Dongmo, Guedjeo Christian Suh, Samuel Obiri, Rodrigue Fotie Lele, Clautaire Mwebi Ekengoue, Ypolit Kemgang Lekomo
Publikováno v:
Cleaner Engineering and Technology, Vol 2, Iss, Pp 100045-(2021)
This paper focuses on assessing and development of water purification system for addressing water quality effects associated with sand mining in Toutsang locality, West-Cameroon. The study approach involved field investigations, laboratory analysis a
Autor:
Okrah Collins, Saada Mohammed, G. N. D Addico, Wilson William Anku, Humphry Darko, Samuel Obiri
Publikováno v:
Applied Water Science, Vol 11, Iss 2, Pp 1-8 (2021)
Multivariate statistical techniques including principal component and factor analyses were applied in this study to assess the quality of surface water from Tano basin in Ghana. The water samples were obtained from three monitoring stations from Janu
Publikováno v:
Online Journal of Communication and Media Technologies. 11:e202119
The activities of the anti-vaccine crusaders and conspiracy theorists on social media platforms have influenced billions of people across the globe on the safety of the COVID-19 vaccines currently been used for immunizations. The increased social med
Autor:
Takaaki Itai, Akitoshi Goto, Saada Mohammed, Nguyen Minh Tue, Kwadwo Ansong Asante, Samuel Obiri, Takafumi Matsushita, Shinsuke Tanabe, Tatsuya Kunisue
Publikováno v:
Environmental sciencetechnology. 53(6)
The distribution and toxic equivalents (TEQs) of brominated and chlorinated dibenzo- p-dioxins/dibenzofurans (PBDD/Fs and PCDD/Fs) in soils from Agbogbloshie e-waste site (Ghana) were investigated. The composition of brominated/chlorinated dibenzofur
Publikováno v:
The Extractive Industries and Society. 3:464-474
Artisanal and small scale mining (ASM) provides a livelihood to more than 100 million men and women worldwide, mostly in the global south. Although the sector is male-dominated, the number of women engaged in its activities has increased dramatically