Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Mengnjo J. Wirmvem"'
Autor:
Engome R. Wotany, Mengnjo J. Wirmvem, Wilson Y. Fantong, Samuel N. Ayonghe, Mabel N. Wantim, Takeshi Ohba
Publikováno v:
Applied Water Science, Vol 11, Iss 8, Pp 1-14 (2021)
Abstract The link between rainfall and groundwater recharge in the Rio del Rey Basin, which is of socio-economic importance to Cameroon, is poorly understood. Accordingly, the stable isotopes in monthly rainfall from January to December 2012 (in Lobe
Externí odkaz:
https://doaj.org/article/ba902c85517a4d978f1741168262cc6b
Autor:
Asobo N.E. Asaah, Tetsuya Yokoyama, Festus T. Aka, Tomohiro Usui, Mengnjo J. Wirmvem, Boris Chako Tchamabe, Takeshi Ohba, Gregory Tanyileke, J.V. Hell
Publikováno v:
Geoscience Frontiers, Vol 6, Iss 4, Pp 557-570 (2015)
The origin and petrogenesis of the Cameroon Volcanic Line (CVL), composed of volcanoes that form on both the ocean floor and the continental crust, are difficult to understand because of the diversity, heterogeneity, and nature of available data. Maj
Externí odkaz:
https://doaj.org/article/aeff8bcfba3c40278e723ab69657e98f
The study of water sources used by the population of Ndian for drinking with the exception of the Ekondo Titi beach was carried out by investigating 51 water sources. Due to the lack of pipe borne water in this area, the population is compelled to co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ab4d10fc613e610db17461fcbe93789
Autor:
Wilson Y. Fantong, Brice T. Kamtchueng, Beatrice Ketchemen-Tandia, Doris Kuitcha, Josephine Ndjama, Alain T. Fouepe, Gloria E. Takem, null Issa, Mengnjo J. Wirmvem, Serges L. Bopda Djomou, Andrew A. Ako, George E. Nkeng, Minoru Kusakabe, Takeshi Ohba
Publikováno v:
Hydrological Sciences Journal. 61:2916-2929
Groundwater is used by 3 million inhabitants in the coastal urban city of Douala, Cameroon, but comprehensive data are too sparse for it to be managed in a sustainable manner. Hence this study aimed to (1) assess the potability of the groundwater; (2
Autor:
Wilson Y. Fantong, Brice T. Kamtchueng, Kohei Yamaguchi, Akira Ueda, null Issa, Romaric Ntchantcho, Mengnjo J. Wirmvem, Minoru Kusakabe, Takeshi Ohba, Jing Zhang, Festus T. Aka, Gregory Tanyileke, Joseph V. Hell
Publikováno v:
Journal of African Earth Sciences. 101:42-55
For the first time, comprehensive study of hydrogeochemistry of water seeps, role of chemical weathering on dam failure, estimation of minimum width of dam to resist failure and simulation of changes in dissolved ions and secondary mineral was conduc