Evidence map›Paper›PMID 40145632›Full record

ArticleGlobal change biology2025

Continuing Long-Term Shifts in Larval Fish Phenology in the Southern California Current Ecosystem Are Matched by Rapid Advances in the North.

Kathryn S Chen, Colleen M Petrik, Rebecca G Asch, Andrew R Thompson, Toby D Auth

Abstract read
In one paragraph

Article in Global change biology, 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

5 authors.

Kathryn S ChenScripps Institution of Oceanography, University of California San Diego, La Jolla, California, USA.ORCID 0009-0008-6231-4212
Colleen M PetrikScripps Institution of Oceanography, University of California San Diego, La Jolla, California, USA.ORCID 0000-0003-3253-0455
Rebecca G AschBiology, East Carolina University, Greenville, North Carolina, USA.ORCID 0000-0002-6138-5819
Andrew R ThompsonSouthwest Fisheries Science Center, National Oceanic and Atmospheric Administration, La Jolla, California, USA.ORCID 0000-0002-1384-2229
Toby D AuthNorthwest Fisheries Science Center, National Oceanic and Atmospheric Administration, Newport, Oregon, USA.

Funding

Climate Program Office NA20OAR4310438Climate Program Office NA20OAR4310441Climate Program Office NA20OAR4310442Climate Program Office NA22OAR4310563National Science Foundation 2049624National Science Foundation 2137684
6 · The paper itself

Abstract

Changing environmental conditions are leading to shifts in the timing of seasonal events globally. In the ocean, environmental cues affecting larval fish (ichthyoplankton) abundance may not be synchronized with factors optimizing larval and juvenile survival, making the study of ichthyoplankton phenology in the context of a changing environment critical. In the southern California Current Ecosystem (CCE), a major eastern boundary current upwelling system, significant long-term shifts in larval fish phenology have been previously observed. To assess the stability of these estimates and extend them to the northern CCE, we evaluated multidecadal trends in ichthyoplankton abundance for 57 species from the California Cooperative Oceanic Fisheries Investigations (CalCOFI) and 25 species from the Newport Hydrographic Line (NH Line). We show that on average, larval fish phenology in the southern CCE has continued to advance with an estimated rate of -0.18 ± 0.05 day year

Indexed as

Climate ChangeEcosystemFishesAnimalsCaliforniaLarvaSeasonsCalCOFIclimate changeeastern boundary upwelling systemsichthyoplanktonNewport hydrographic lineNortheast Pacificseasonality

Identifiers

PMID40145632
PMCPMC11948448

What OpenQuestion holds

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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.