Evidence map›Paper›PMID 31529344›Full record

ArticleEnvironmental science and pollution research international2019

Gamma dose rate distribution in the Unegt subbasin, a uranium deposit area in Dornogobi Province, southeastern Mongolia.

Yasutaka Omori, Atsuyuki Sorimachi, Manlaijav Gun-Aajav, Nyamdavaa Enkhgerel, Ganbat Munkherdene, Galnemekh Oyunbolor, Amarbileg Shajbalidir, Enkhtuya Palam, Chieri Yamada

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Yasutaka OmoriDepartment of Radiation Physics and Chemistry, Fukushima Medical University, 1 Hikarigaoka, Fukushima, 960-1295, Japan. ys-omori@fmu.ac.jp.ORCID http://orcid.org/0000-0003-3629-8761
Atsuyuki SorimachiDepartment of Radiation Physics and Chemistry, Fukushima Medical University, 1 Hikarigaoka, Fukushima, 960-1295, Japan.
Manlaijav Gun-AajavThe Executive Office of the Nuclear Energy Commission, Uildverchid Street 2, Khan Uul District, Ulaanbaatar, Mongolia.
Nyamdavaa EnkhgerelThe Executive Office of the Nuclear Energy Commission, Uildverchid Street 2, Khan Uul District, Ulaanbaatar, Mongolia.
Ganbat MunkherdeneThe Executive Office of the Nuclear Energy Commission, Uildverchid Street 2, Khan Uul District, Ulaanbaatar, Mongolia.
Galnemekh OyunbolorThe Executive Office of the Nuclear Energy Commission, Uildverchid Street 2, Khan Uul District, Ulaanbaatar, Mongolia.
Amarbileg ShajbalidirCenter for Hydrology, Meteorology and Environmental Monitoring of Dornogobi Province, Sainshand, Dornogobi, Mongolia.
Enkhtuya PalamNational Center for Public Health, Ministry of Health, 17 Peace Avenue, Ulaanbaatar, Mongolia.
Chieri YamadaDepartment of Public Health Nursing for International Radiation Exposure, Fukushima Medical University, 1 Hikarigaoka, Fukushima, 960-1295, Japan.

Funding

Fukushima Medical University KKI29080The Toyota Foundation D16-R-0238
6 · The paper itself

Abstract

Unegt subbasin in Dornogobi Province, southeastern Mongolia, contains the Dulaan Uul uranium deposit, for which development for commercial mining has been conducted as of 2015. Zuunbayan is a commune located close to the Dulaan Uul uranium deposit, and residents of Zuunbayan and their livestock can easily approach the uranium deposit area, including an aboveground dump site, which was created as a result of the mining development. The present study measured and analyzed the gamma dose rate (absorbed dose rate in air) distribution in Unegt subbasin using data collected from a car-borne measurement survey. The gamma dose rate increased from the northern (45-65 nGy/h) to the central (50-69 nGy/h, including Zuunbayan) and the southern (54-195 nGy/h, including Dulaan Uul) parts of the study area. The gamma dose rates (up to 195 nGy/h) around the dump site in Dulaan Uul were significantly higher than the background level (< 80 nGy/h) at several points. Additional in-situ measurements showed that the gamma dose rates reached up to 450 nGy/h at these locations, which was primarily attributed to the gamma radiation emitted by

Indexed as

Background RadiationGamma RaysRadiation MonitoringMiningMongoliaPotassium RadioisotopesRadiation DosageSoilSoil Pollutants, RadioactiveThoriumUraniumPotassium RadioisotopesSoilSoil Pollutants, RadioactiveThoriumUraniumExternal exposureMiningPotassiumTerrestrial radiationThoriumUranium

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Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.