Evidence map›Paper›PMID 38758795›Full record

ArticleScience advances2024

Heatwave responses of Arctic phytoplankton communities are driven by combined impacts of warming and cooling.

Klara K E Wolf, Clara J M Hoppe, Linda Rehder, Elisa Schaum, Uwe John, Björn Rost

Abstract read
In one paragraph

Article in Science advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 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

6 authors.

Klara K E WolfInstitute of Marine Ecosystem and Fishery Science, University of Hamburg, Hamburg, Germany.ORCID 0000-0003-4638-5316
Clara J M HoppeAlfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany.ORCID 0000-0002-2509-0546
Linda RehderAlfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany.
Elisa SchaumInstitute of Marine Ecosystem and Fishery Science, University of Hamburg, Hamburg, Germany.ORCID 0000-0001-6949-7367
Uwe JohnAlfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany.ORCID 0000-0002-1297-4086
Björn RostAlfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany.ORCID 0000-0001-5452-5505

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Marine heatwaves are increasing in frequency and intensity as climate change progresses, especially in the highly productive Arctic regions. Although their effects on primary producers will largely determine the impacts on ecosystem services, mechanistic understanding on phytoplankton responses to these extreme events is still very limited. We experimentally exposed Arctic phytoplankton assemblages to stable warming, as well as to repeated heatwaves, and measured temporally resolved productivity, physiology, and composition. Our results show that even extreme stable warming increases productivity, while the response to heatwaves depends on the specific scenario applied and is not predictable from stable warming responses. This appears to be largely due to the underestimated impact of the cool phase following a heatwave, which can be at least as important as the warm phase for the overall response. We show that physiological and compositional adjustments to both warm and cool phases drive overall phytoplankton productivity and need to be considered mechanistically to predict overall ecosystem impacts.

Indexed as

Climate ChangeEcosystemPhytoplanktonArctic RegionsGlobal WarmingHot Temperature

Identifiers

PMID38758795
PMCPMC11100554

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.