Evidence map›Paper›PMID 34489463›Full record

ArticleNature communications2021

Ecological memory of recurrent drought modifies soil processes via changes in soil microbial community.

Alberto Canarini, Hannes Schmidt, Lucia Fuchslueger, Victoria Martin, Craig W Herbold, David Zezula, Philipp Gündler, Roland Hasibeder, Marina Jecmenica, Michael Bahn and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed, 2 pooled it
–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

86 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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26 more citing papers are in PubMed but not listed here.

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

11 authors.

Alberto CanariniCentre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria. alberto.canarini@hotmail.it.ORCID 0000-0003-2516-5955
Hannes SchmidtCentre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria.ORCID 0000-0003-4288-4257
Lucia FuchsluegerCentre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria.
Victoria MartinCentre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria.
Craig W HerboldCentre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria.
David ZezulaCentre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria.
Philipp GündlerCentre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria.
Roland HasibederDepartment of Ecology, University of Innsbruck, Innsbruck, Austria.
Marina JecmenicaCentre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria.
Michael BahnDepartment of Ecology, University of Innsbruck, Innsbruck, Austria.ORCID 0000-0001-7482-9776
Andreas RichterCentre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria. andreas.richter@univie.ac.at.ORCID 0000-0003-3282-4808

Funding

Austrian Science Fund FWF P 22214
6 · The paper itself

Abstract

Climate change is altering the frequency and severity of drought events. Recent evidence indicates that drought may produce legacy effects on soil microbial communities. However, it is unclear whether precedent drought events lead to ecological memory formation, i.e., the capacity of past events to influence current ecosystem response trajectories. Here, we utilize a long-term field experiment in a mountain grassland in central Austria with an experimental layout comparing 10 years of recurrent drought events to a single drought event and ambient conditions. We show that recurrent droughts increase the dissimilarity of microbial communities compared to control and single drought events, and enhance soil multifunctionality during drought (calculated via measurements of potential enzymatic activities, soil nutrients, microbial biomass stoichiometry and belowground net primary productivity). Our results indicate that soil microbial community composition changes in concert with its functioning, with consequences for soil processes. The formation of ecological memory in soil under recurrent drought may enhance the resilience of ecosystem functioning against future drought events.

Indexed as

Soil MicrobiologyAcidobacteriaActinobacteriaAltitudeAustriaBacteroidetesBiomassCarbonChloroflexiDroughtsGrasslandHumansMicrobiotaNitrogenPhosphorusPlanctomycetalesCarbonNitrogenPhosphorusSoilSulfurWater

Identifiers

PMID34489463
PMCPMC8421443

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.