Evidence map›Paper›PMID 42299680›Full record

ArticleGlobal change biology2026

Impacts of Precipitation Variability on Carbon Flux Dynamics of Global Semi-Arid Savannas.

Laura Nadolski, Marieke Wesselkamp, Tarek El-Madany, Markus Lange, Jacob Nelson, Arnaud Carrara, Aleksander Wieckowski, Anke Hildebrandt, Markus Reichstein, Sung-Ching Lee

Abstract read
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In one paragraph

Article in Global change biology, 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

10 authors.

Laura NadolskiBiogeochemical Integration, Max-Planck Institute for Biogeochemistry, Jena, Germany.ORCID 0009-0004-7178-7266
Marieke WesselkampBiogeochemical Integration, Max-Planck Institute for Biogeochemistry, Jena, Germany.ORCID 0009-0008-2742-319X
Tarek El-MadanyBiogeochemical Integration, Max-Planck Institute for Biogeochemistry, Jena, Germany.ORCID 0000-0002-0726-7141
Markus LangeBiogeochemical Integration, Max-Planck Institute for Biogeochemistry, Jena, Germany.ORCID 0000-0002-2802-9177
Jacob NelsonBiogeochemical Integration, Max-Planck Institute for Biogeochemistry, Jena, Germany.ORCID 0000-0002-4663-2420
Arnaud CarraraFundacion Centro de Estudios Ambientales del Mediterráneo (CEAM), Valencia, Spain.ORCID 0000-0002-9095-8807
Aleksander WieckowskiDepartment of Physical Geography and Ecosystem Science, Lund University, Lund, Sweden.ORCID 0000-0003-1544-9794
Anke HildebrandtFaculty of Chemistry and Earth Science, Friedrich-Schiller University, Jena, Germany.
Markus ReichsteinBiogeochemical Integration, Max-Planck Institute for Biogeochemistry, Jena, Germany.ORCID 0000-0001-5736-1112
Sung-Ching LeeBiogeochemical Integration, Max-Planck Institute for Biogeochemistry, Jena, Germany.ORCID 0000-0002-2615-2040

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With global warming, precipitation variability is increasing, affecting water availability and consequently ecosystem functioning and carbon uptake. Semi-arid ecosystems are very sensitive to changes in water availability since both gross primary productivity (GPP) and ecosystem respiration (R

Indexed as

Carbon CycleCarbon DioxideGrasslandRainSeasonsCarbon Dioxidecarbon cycledrylandsecohydrologyeddy covarianceland carbon sinkprecipitation variability

Identifiers

PMID42299680
PMCPMC13270356

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.