Evidence map›Paper›PMID 32306271›Full record

ArticleEnvironmental science and pollution research international2020

Changes in dissolved inorganic carbon in river water due to urbanization revealed by hydrochemistry and carbon isotope in the Pearl River Delta, China.

Yingxue Xuan, Yingjie Cao, Changyuan Tang, Miao Li

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental science and pollution research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
2.7field-weighted citation impact, top 12% of its field
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

0 citing papers in PubMed, 36 citations in OpenAlex.

No citing paper in PubMed yet.

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

4 authors at 2 institutions in 1 country.

Yingxue XuanSchool of Geography and Planning, Sun Yat-Sen University, Guangzhou, China.
Yingjie CaoSchool of Environmental Science and Engineering, Sun Yat-Sen University, No. 132, Wai Huan Dong road, University Town, Guangzhou, 510006, People's Republic of China.
Changyuan TangSchool of Geography and Planning, Sun Yat-Sen University, Guangzhou, China. tangchy2@mail.sysu.edu.cn.
Miao LiDevelopment Research Center of the Ministry of Water Resources of P.R. China, Beijing, China.
Sun Yat-sen University · CNMinistry of Water Resources of the People's Republic of China · CN

Funding

Fundamental Research Funds for the Central Universities 19lgpy148Key Technologies Research and Development Program 2017YFB0903700Key Technologies Research and Development Program 2017YFB0903703National Natural Science Foundation of China 41877470
6 · The paper itself

Abstract

Under natural conditions, the dissolved inorganic carbon (DIC) in river water is dominantly derived from carbonate or silicate dissolution by carbonic acid. However, sulfuric and nitric acids produced by human activities provide additional acidity for chemical weathering, which would affect the DIC flux and change its isotopic composition. To identify the natural and anthropogenic impacts on DIC, the major ion concentrations and stable carbon isotopes of the DIC (δ

Indexed as

RiversCarbonCarbon IsotopesChinaHumansUrbanizationCarbonCarbon IsotopesDissolved inorganic carbonHydrochemistryIsotopePearl River DeltaUrbanization

Identifiers

PMID32306271
OpenAlexW3016697061

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.