Evidence map›Paper›PMID 42386733›Full record

ArticleNature communications2026

Changes in El Niño-Southern Oscillation and global frequency entrainment.

Tomoki Iwakiri, Jong-Seong Kug

Abstract read
In one paragraph

Article in Nature communications, 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

2 authors.

Tomoki IwakiriInternational Pacific Research Center, University of Hawaii at Manoa, Honolulu, HI, USA. iwakirit@hawaii.edu.ORCID http://orcid.org/0000-0003-3943-0967
Jong-Seong KugSchool of Earth and Environmental Sciences, Seoul National University, Seoul, South Korea. jskug@snu.ac.kr.ORCID http://orcid.org/0000-0003-2251-2579

Funding

Korea Meteorological Administration (KMA) RS-2025-02222417MEXT | Japan Society for the Promotion of Science (JSPS) JP23KJ2168, JP202560182Ministry of Education, Culture, Sports, Science and Technology (MEXT) JPMXD0722680395National Research Foundation of Korea (NRF) NRF-2022R1A3B1077622
6 · The paper itself

Abstract

The El Niño-Southern Oscillation (ENSO) periodicity governs the recurrence of its warm and cold phases, shaping the climate variability and the frequency of extremes, yet remains poorly constrained in climate model projections. Here we assess, using coordinated multi-model large-ensemble simulations, the forced modulation of ENSO periodicity from the last millennium to the future and its global imprint. ENSO periodicity tends to shorten under future warming, and this periodicity shift extends to tropical climate modes and propagates globally through teleconnections, a phenomenon we refer to as ENSO frequency entrainment. The frequency entrainment appears to be ubiquitous, evident in forced responses in last-millennium simulations and under nonstationary, nonmonotonic CO

Identifiers

PMID42386733
PMCPMC13462547

What OpenQuestion holds

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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.