Evidence map›Paper›PMID 42173927›Full record

ArticleScientific reports2026

Phytoplankton functional response to spatial and temporal differences before and after the regime shift of Caohai Lake, China.

Liangliang Dai, Yunchuan Long, Daibo Wang, Jingcai Lyu, Guo Yuan, Shinong Liu, Tianwen Hou

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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3 · Its place in the literature

Who cites it

0 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.

Liangliang DaiGuizhou Institute of Biology, Guizhou Academy of Sciences, Guiyang, 550001, People's Republic of China.
Yunchuan LongGuizhou Institute of Biology, Guizhou Academy of Sciences, Guiyang, 550001, People's Republic of China.
Daibo WangGuizhou Institute of Biology, Guizhou Academy of Sciences, Guiyang, 550001, People's Republic of China.
Jingcai LyuGuizhou Institute of Biology, Guizhou Academy of Sciences, Guiyang, 550001, People's Republic of China.
Guo YuanGuizhou Institute of Biology, Guizhou Academy of Sciences, Guiyang, 550001, People's Republic of China.
Shinong LiuGuizhou Provincial Wetland and Public Welfare Forest Protection Center, Guiyang, 550001, People's Republic of China.
Tianwen HouGuizhou Provincial Wetland and Public Welfare Forest Protection Center, Guiyang, 550001, People's Republic of China. 232302282@qq.com.

Funding

Forestry and Grassland Ecological Protection and Restoration Fund of Guizhou Province 2025Guizhou Key Laboratory of Plateau Wetland Conservation and Restoration ZSYS[2025]015Talent Team Project of Guizhou Institute of Biology QSS2024001
6 · The paper itself

Abstract

This study aimed to explore the functional responses of phytoplankton to the ecosystem regime shift of Caohai Lake, a typical plateau karst lake located in Weining County, Guizhou Province, China. Since 2020, the lake has undergone a significant transition from a clear-water steady state dominated by submerged macrophytes (e.g., Potamogeton lucens L., Myriophyllum verticillatum L.) to a turbid-water steady state dominated by phytoplankton, accompanied by ecological degradation such as extensive macrophyte die-off and severe eutrophication. To address this, water and phytoplankton samples were collected in July 2018 (pre-regime shift) and July 2023 (post-regime shift). A suite of environmental variables was measured, including electrical conductivity (EC), total dissolved solids (TDS), total nitrogen (TN), total phosphorus (TP), ammonia nitrogen (NH

Indexed as

LakesPhytoplanktonChinaChlorophyllChlorophyll AEcosystemEutrophicationNitrogenOxygenPhosphorusSeasonsChlorophyllChlorophyll ANitrogenOxygenPhosphorusCaohai LakeEnvironmental factorsEutrophicationFunctional groupsRegime shift

Identifiers

PMID42173927
PMCPMC13416156

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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.