| 研究実績の概要 |
Fieldwork in Cameroon and Chemical analyses in Japan:
First and second field works in Douala and Yaounde (Cameroon) have been carried out from December 2014 to January 2015 and September to October 2015. Monthly rain sampling from January-December 2015 has been completed. The most important chemical analysis of over 177 groundwater, surface water and rain water samples have been analysed in Tokai University. September-October 2015: Based on results of chemical analyses for the first field trip, users of drinking water with high nitrate concentrations (>50 ppm) were presented the analytical results and educated on the effects of such high concentrations on human life especially infants.
Contributions to the JSPS Science Dialogue Program: November 13, 2015: Presentation (Hydrogeochemistry and isotope hydrology: Significance to human livelihood) to Takamatsu Sakurai High School students in Kagawa
Scientific Journal Publications (2): Wirmvem MJ, Mimba ME, Kamtchueng BT, Wotany ER, Bafon TG, Asaah ANE, Fantong WY, Ayonghe SN, Ohba T (2015) Shallow groundwater recharge mechanism and apparent age in the Ndop plain, northwest Cameroon. Applied Water Science, DOI: 10.1007/s13201-015-0268-0, Accepted, February 2015. Wirmvem MJ, Ohba T, Kamtchueng BT, Taylor ET, Fantong WY, Ako AA (2016) Variation in stable isotope ratios of monthly rainfall in the Douala and Yaounde cities, Cameroon: Local meteoric lines and relationship to regional precipitation cycle. Applied Water Science, DOI: 10.1007/s13201-016-0413-4, Accepted, April 2016.
|
