Evidence map›Paper›PMID 42188605›Full record

ArticleToxins2026

Predicting Algal Bloom Dynamics in Drinking Water Reservoirs Using High-Frequency In Situ Data and Machine Learning.

Jiangbin Wang, Min Jiang, Shuhua Wang, Zixin Wang, Yikun Cui, Ying Feng, Shanshan Zhang, Mingjiang Cai, Yanping Zhong

Abstract read
In one paragraph

Article in Toxins, 2026. 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
–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

0 citing papers in PubMed.

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

9 authors.

Jiangbin WangSchool of Resources and Environmental Sciences, Quanzhou Normal University, Quanzhou 362000, China.
Min JiangSchool of Resources and Environmental Sciences, Quanzhou Normal University, Quanzhou 362000, China.
Shuhua WangSchool of Resources and Environmental Sciences, Quanzhou Normal University, Quanzhou 362000, China.
Zixin WangSchool of Resources and Environmental Sciences, Quanzhou Normal University, Quanzhou 362000, China.
Yikun CuiSchool of Resources and Environmental Sciences, Quanzhou Normal University, Quanzhou 362000, China.
Ying FengSchool of Resources and Environmental Sciences, Quanzhou Normal University, Quanzhou 362000, China.
Shanshan ZhangSchool of Resources and Environmental Sciences, Quanzhou Normal University, Quanzhou 362000, China.
Mingjiang CaiSchool of Resources and Environmental Sciences, Quanzhou Normal University, Quanzhou 362000, China.
Yanping ZhongSchool of Resources and Environmental Sciences, Quanzhou Normal University, Quanzhou 362000, China.

Funding

Natural Science Foundation of Fujian province of China 2022J011107the National Natural Science Foundation of China 42406074the Open Project of Fujian Provincial University Key Laboratory for Rural Environmental Remediation and Waste Resource Recovery REW202301the Quanzhou High-level Talent Innovation and Entrepreneurship Project 2025QZC25R
6 · The paper itself

Abstract

Algal proliferation in subtropical drinking water reservoirs has become increasingly severe, and developing a reliable prediction for algal abundance through high-frequency in situ data is essential for early risk warning and effective management. This study analyzed the interannual variations in algal abundance in the Shanmei (SM) Reservoir, located in Quanzhou City, Fujian Province, China, based on the high-frequency data between 2020 and 2025, and forecasted algal abundance 24 h ahead via the optimized Transformer model. Results revealed that the SM reservoir exhibited seasonal variability in environmental factors, with persistently elevated pH during spring and summer, ranging from 7.12 to 9.66, and relatively high total nitrogen concentrations, ranging from 1.17 to 2.28 mg/L. Overall, algal abundance increased throughout the study period, and the annual average algal abundance in 2025 was 8.18 × 10

Indexed as

Drinking WaterEnvironmental MonitoringEutrophicationMachine LearningChinaPredictive Learning ModelsSeasonsDrinking Waterdrinking water reservoirsoptimized Transformer modelphytoplankton abundanceSHAP

Identifiers

PMID42188605
PMCPMC13211262

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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.