title: Top soil radioactivity assessment in a high natural radiation background area: the case of Vinaninkarena, Antsirabe-Madagascar.
abstract: The village of Vinaninkarena, Antsirabe, Madagascar (47 degrees 02'40''E, 19 degrees 57'17''S) is located in a high natural radioactivity area. In order to evaluate the natural radionuclide content in soil, sampling was done on-site by the transect method (85 soil samples) and off-site through transects across and beyond the region (up to a range of 100 km), to determine the natural radioactivity variation within vs. outside the region, and to detect significant differences, taking into account spatial variability.
authors.affiliation: Institut National des Sciences et Techniques Nucléaires (Madagascar-INSTN), BP 4279, Antananarivo 101, Madagascar. instn@moov.mg
authors.forename: Naivo
authors.initials: N
authors.lastname: Rabesiranana
authors.forename: Martin
authors.initials: M
authors.lastname: Rasolonirina
authors.forename: Franck
authors.initials: F
authors.lastname: Terina
authors.forename: Asivelo F
authors.initials: AF
authors.lastname: Solonjara
authors.forename: Raoelina
authors.initials: R
authors.lastname: Andriambololona
mesh_terms: D001417:Background Radiation; D007220:Industrial Waste / Q000032:analysis*; D008270:Madagascar; D008906:Mining; D011829:Radiation Dosage; D011834:Radiation Monitoring / Q000379:methods*; D011850:Radioactive Waste / Q000032:analysis*; D011868:Radioisotopes / Q000032:analysis*; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D012990:Soil Pollutants, Radioactive / Q000032:analysis*
chemical_list: D007220:Industrial Waste; D011850:Radioactive Waste; D011868:Radioisotopes; D012990:Soil Pollutants, Radioactive