Evidence map›Paper›PMID 39181666›Full record

ArticleJournal of environmental sciences (China)2025

Rainfall impacts on nonpoint nitrogen and phosphorus dynamics in an agricultural river in subtropical montane reservoir region of southeast China.

Yuanyi Wang, Hai Xu, Xingchen Zhao, Lijuan Kang, Yu Qiu, Hans Paerl, Guangwei Zhu, Huiyun Li, Mengyuan Zhu, Boqiang Qin and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of environmental sciences (China), 2025. 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

12 authors.

Yuanyi WangKey Laboratory of Lake and Watershed Science for Water Security, Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing 210008, China; College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China.
Hai XuKey Laboratory of Lake and Watershed Science for Water Security, Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing 210008, China; College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China. Electronic address: hxu@niglas.ac.cn.
Xingchen ZhaoSchool of Geography and Ocean Science, Nanjing University, Nanjing 210023, China.
Lijuan KangKey Laboratory of Lake and Watershed Science for Water Security, Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing 210008, China.
Yu QiuKey Laboratory of Lake and Watershed Science for Water Security, Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing 210008, China.
Hans PaerlInstitute of Marine Sciences, University of North Carolina at Chapel Hill, NC 28557, USA.
Guangwei ZhuKey Laboratory of Lake and Watershed Science for Water Security, Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing 210008, China.
Huiyun LiKey Laboratory of Lake and Watershed Science for Water Security, Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing 210008, China.
Mengyuan ZhuKey Laboratory of Lake and Watershed Science for Water Security, Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing 210008, China.
Boqiang QinKey Laboratory of Lake and Watershed Science for Water Security, Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing 210008, China.
Yunlin ZhangKey Laboratory of Lake and Watershed Science for Water Security, Nanjing Institute of Geography & Limnology, Chinese Academy of Sciences, Nanjing 210008, China.
Mingliang LiuHangzhou Institute of Ecological and Environmental Sciences, Hangzhou 310005, China.

Funding

The synergistic effects of climate and anthropogenic drivers on toxic cyanobacterial bloomsP01ES028939 · NIEHS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Gregory James Dick, David Joseph Kennedy · 2018 to 2026
$3.7M
NIEHS NIH HHS P01 ES028939
6 · The paper itself

Abstract

The increased frequency and intensity of heavy rainfall events due to climate change could potentially influence the movement of nutrients from land-based regions into recipient rivers. However, little information is available on how the rainfall affect nutrient dynamics in subtropical montane rivers with complex land use. This study conducted high-frequency monitoring to study the effects of rainfall on nutrients dynamics in an agricultural river draining to Lake Qiandaohu, a montane reservoir of southeast China. The results showed that riverine total nitrogen (TN) and total phosphorus (TP) concentrations increased continuously with increasing rainfall intensity, while TN:TP decreased. The heavy rainfall and rainstorm drove more than 30% of the annual N and P loading in only 5.20% of the total rainfall period, indicating that increased storm runoff is likely to exacerbate eutrophication in montane reservoirs. NO

Indexed as

Environmental MonitoringNitrogenPhosphorusRainRiversWater Pollutants, ChemicalAgricultureChinaNitrogenPhosphorusWater Pollutants, ChemicalDeepwater reservoirLand use typeMountain areaNon-point source pollutionRainfall events

Identifiers

PMID39181666
PMCPMC11911937

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.