Evidence map›Paper›PMID 42450623›Full record

ArticleBiology2026

Seasonal Hydrology Restructures Basal Carbon Pathways in a Lower Yangtze River Fish Food Web: A Stable-Isotope Baseline for the Fishing-Ban Era.

Ya Zhang, Tianshu Zhou, Yuting Zhang, Hongyi Guo, Xuguang Zhang

Abstract read
In one paragraph

Article in Biology, 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

5 authors.

Ya ZhangCollege of Fisheries and Life Science, Shanghai Ocean University, Shanghai 201306, China.ORCID 0000-0002-2942-286X
Tianshu ZhouCollege of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 201306, China.
Yuting ZhangCollege of Fisheries and Life Science, Shanghai Ocean University, Shanghai 201306, China.
Hongyi GuoCollege of Fisheries and Life Science, Shanghai Ocean University, Shanghai 201306, China.ORCID 0000-0001-9338-731X
Xuguang ZhangEngineering Technology Research Center of Marine Ranching, Shanghai Ocean University, Shanghai 201306, China.ORCID 0000-0002-7981-5485

Funding

National Natural Science Foundation of China 31472280
6 · The paper itself

Abstract

Seasonal hydrology reshapes large-river food webs by altering habitat connectivity and basal resource availability. Trophic baselines from before the 2021 Yangtze ten-year fishing ban are now valuable because monitoring has shifted from fish abundance alone toward food-web function and ecological recovery. We analysed carbon (δ

Indexed as

fish food webhydrological seasonalityisotopic nicheJingjiang sectionstable isotope analysisten-year fishing bantrophic levelYangtze Riverδ13Cδ15N

Identifiers

PMID42450623
PMCPMC13360110

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.