2026-10-06T05:05:56Z https://api.figshare.com/v2/oai

oai:figshare.com:article/34071577 2026-10-05T17:27:48Z category_272 category_39 category_734 category_64 category_69 category_106 category_128 portal_5 item_type_3 month_year_10_2026

<p>Sampling locations and activity concentrations of the ²³⁸U series, ²³²Th series, and ⁴⁰K in 46 soil and sediment samples collected around nine mineral-processing workshops, Selindung District, Pangkal Pinang City, Bangka Island, Indonesia, 25–30 August 2021. Samples comprise 6 workshop-related sediments (bagged material stored on the premises; material leaked at river discharge points) and 40 residential soils taken at 10 and 20 cm depth at 20 residential locations. Activity concentrations are in Bq kg⁻¹ dry weight; Total is the sum of the three preceding columns.</p> Yo Ishigaki (17798745) Katsumi Shozugawa (386848) Ryo Ichimiya (25316770) Harrizki Arie Pradana (23235603) Sidik Permana (23235609) Kan Shimazaki (18023491) Kazunori Hayashi (5599433) Adi Rahmansyah Amir Abdullah (25316773) Cici Wulandari (25316776) Environmental Sciences not elsewhere classified Ecology Biological Sciences not elsewhere classified Cancer Inorganic Chemistry Science Policy Hematology two depths (< th series increased term health risk quantifiable paired measurements purity monazite sand pangkal pinang city paired depth difference nuclide composition analysis findings demonstrate spatial >&# 961 ;</ areas frequently accessed div >< p showed higher activity 000 – 20 238 </ sup 232 </ sup maximum residential activity dominated vertical distribution maximum obtained 5 079 ), indicating indonesia </ p 40 </ sup p </ maximum activities activity concentrations n </ vertical heterogeneity residential areas k showed 000 bq 20 locations 20 cm residential zones residential soils residential contamination weak correlation total radioactivity statistically significant specific assessment spearman ’ selindung district related sediments rare earth rank test radioactive contamination <p>Sampling locations and activity concentrations of the ²³⁸U series, ²³²Th series, and ⁴⁰K in 46 soil and sediment samples collected around nine mineral-processing workshops, Selindung District, Pangkal Pinang City, Bangka Island, Indonesia, 25–30 August 2021. Samples comprise 6 workshop-related sediments (bagged material stored on the premises; material leaked at river discharge points) and 40 residential soils taken at 10 and 20 cm depth at 20 residential locations. Activity concentrations are in Bq kg⁻¹ dry weight; Total is the sum of the three preceding columns.</p> 2026-10-05T17:27:38Z Dataset Dataset 10.1371/journal.pone.0348187.t001 https://figshare.com/articles/dataset/_p_Sampling_locations_and_activity_concentrations_of_the_sup_238_sup_U_series_sup_232_sup_Th_series_and_sup_40_sup_K_in_46_soil_and_sediment_samples_collected_around_nine_mineral-processing_workshops_Selindung_District_Pangkal_Pinang_City_B/34071577 CC BY 4.0