Evidence map›Paper›PMID 40800618›Full record

ArticleISME communications2025

Water mass mixing controls methane cycling and emission in highly hydrodynamic regions of the open ocean.

Xiao-Jun Li, Jinyan Wang, Hao-Nan Wang, Shuang Li, Zhen Zhou, Zhao-Hui Chen, Jiarui Liu, Gui-Ling Zhang, Hong-Hai Zhang, Gui-Peng Yang and 2 more

Abstract read
In one paragraph

Article in ISME communications, 2025. 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

12 authors.

Xiao-Jun LiFrontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Qingdao 266100, China.
Jinyan WangFrontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Qingdao 266100, China.
Hao-Nan WangCollege of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266100, China.
Shuang LiFrontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Qingdao 266100, China.
Zhen ZhouFrontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Qingdao 266100, China.
Zhao-Hui ChenInstitute for Advanced Ocean Study, Physical Oceanography Laboratory, Ocean University of China, Qingdao 266100, China.
Jiarui LiuDepartment of Earth, Planetary and Space Sciences, University of California, Los Angeles, CA 90095, United States.
Gui-Ling ZhangCollege of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266100, China.
Hong-Hai ZhangFrontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Qingdao 266100, China.
Gui-Peng YangCollege of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266100, China.
Jonathan D ToddSchool of Biological Sciences, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, United Kingdom.
Guang-Chao ZhuangFrontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Qingdao 266100, China.ORCID https://orcid.org/0000-0002-6282-8415

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ocean circulations and water mass exchange can exert significant influences on seawater biogeochemistry, microbial communities, and carbon cycling in marine systems. However, the detailed mechanisms of the impacts of physical processes in the open ocean on the cycle of greenhouse gases, particularly methane, remain poorly understood. In this study, we integrated high-resolution underway observations, experimental incubations, radioisotope labelling, and molecular analysis to constrain the controls of methanogenic pathways, methanotrophic activity, and emission fluxes in the highly hydrodynamic Kuroshio and Oyashio Extension (KOE) region of the Northwest Pacific. The mixing of high-temperature, nutrient-rich Kuroshio waters with methane-rich Oyashio currents significantly affected not only methane abundance, but also methane production pathways and oxidation rates. Water mass mixing caused changes in the dominance of phytoplankton communities to

Indexed as

aerobic methane oxidation (MOx)dissolved methanemethane productionNorthwest Pacificwater mass mixing

Identifiers

PMID40800618
PMCPMC12342928

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.