Evidence map›Paper›PMID 33907952›Full record

ArticleEnvironmental science and pollution research international2021

Determining the origin and fate of nitrate in the Nanyang Basin, Central China, using environmental isotopes and the Bayesian mixing model.

Shengwei Cao, Yuhong Fei, Xia Tian, Xiangxiang Cui, Xueqing Zhang, Ruoxi Yuan, Yasong Li

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

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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

7 authors.

Shengwei CaoInstitute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, No.256, North Zhonghua Street, Xinhua District, Shijiazhuang, Hebei Province, China.
Yuhong FeiInstitute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, No.256, North Zhonghua Street, Xinhua District, Shijiazhuang, Hebei Province, China.
Xia TianInstitute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, No.256, North Zhonghua Street, Xinhua District, Shijiazhuang, Hebei Province, China.
Xiangxiang CuiInstitute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, No.256, North Zhonghua Street, Xinhua District, Shijiazhuang, Hebei Province, China.
Xueqing ZhangInstitute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, No.256, North Zhonghua Street, Xinhua District, Shijiazhuang, Hebei Province, China.
Ruoxi YuanInstitute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, No.256, North Zhonghua Street, Xinhua District, Shijiazhuang, Hebei Province, China.
Yasong LiInstitute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, No.256, North Zhonghua Street, Xinhua District, Shijiazhuang, Hebei Province, China. liyasong@mail.cgs.gov.cn.ORCID http://orcid.org/0000-0003-0764-4629

Funding

China Geological Survey DD20160322China Geological Survey DD20190303Major Science and Technology Program for Water Pollution Control and Treatment 2018ZX07109-004
6 · The paper itself

Abstract

Identifying sources of nitrate contamination has been a long-term challenge in areas with different land uses. We investigated the biogeochemical processes and quantified the contribution of potential nitrate sources in the Nanyang Basin, the source area of the South to North Water Diversion Project in China. Hydrogeochemical characteristics, the dual-isotope method (δ

Indexed as

GroundwaterWater Pollutants, ChemicalBayes TheoremChinaEnvironmental MonitoringNitratesNitrogen IsotopesNitratesNitrogen IsotopesWater Pollutants, ChemicalGroundwaterNitrate contaminationSouth to North Water Diversion ProjectStable isotope

Identifiers

What OpenQuestion holds

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Registered trials

None linked

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.