Evidence map›Paper›PMID 41531905›Full record

ArticleEcology and evolution2026

Aquatic Ecosystem Deterioration and Its Potential Drivers in a Floodplain Lake in the Lower Yellow River Area, North China.

Yingying Chen, Yanyu Ji, Qinghui Zhang, Yunwei Zhang, Shi-Yong Yu, Shiyue Chen

Abstract read
In one paragraph

Article in Ecology and evolution, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Yingying ChenSchool of Geography, Geomatics, and Planning Jiangsu Normal University Xuzhou Jiangsu China.ORCID https://orcid.org/0009-0007-2083-8256
Yanyu JiState Key Laboratory of Estuarine and Coastal Research East China Normal University Shanghai China.
Qinghui ZhangCollege of Geography and Environment Shandong Normal University Ji'nan Shandong China.ORCID https://orcid.org/0009-0005-1638-2204
Yunwei ZhangSchool of Geography, Geomatics, and Planning Jiangsu Normal University Xuzhou Jiangsu China.
Shi-Yong YuSchool of Geography, Geomatics, and Planning Jiangsu Normal University Xuzhou Jiangsu China.
Shiyue ChenSchool of Geography, Geomatics, and Planning Jiangsu Normal University Xuzhou Jiangsu China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lake Dongping is a floodplain lake in the lower Yellow River area experiencing ecosystem deterioration. Understanding the structure and succession of its aquatic communities is essential for ecological restoration. However, due to lack of long-term monitoring data, the onset and causes of ecosystem degradation in this lake are unclear. This study employed Landsat imagery and Support Vector Machine (SVM) to extract spring and summer aquatic vegetation distribution in Dongping Lake, combined with field survey data and environmental factors to analyze its succession over the past 40 years. Redundancy Analysis (RDA) was then used to investigate the factors driving aquatic ecosystem deterioration. Results indicate that since 1979, aquatic vegetation in Dongping Lake has generally declined, with species diversity decreasing from 40 to 6 species and community structure becoming increasingly simplified. Pollution-sensitive vegetation has experienced substantial reductions in both distribution area and biomass. The period around 2000 marked a critical transition when pollution-tolerant

Indexed as

aquatic vegetationcommunity structureDongping Lakevegetation declinewater quality

Identifiers

PMID41531905
PMCPMC12793042

What OpenQuestion holds

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LicenceCC BY
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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.