Evidence map›Paper›PMID 23346985›Full record

ArticleEcology letters2013

Convergence of potential net ecosystem production among contrasting C3 grasslands.

Matthias Peichl, Oliver Sonnentag, Georg Wohlfahrt, Lawrence B Flanagan, Dennis D Baldocchi, Gerard Kiely, Marta Galvagno, Damiano Gianelle, Barbara Marcolla, Casimiro Pio and 3 more

Abstract read
In one paragraph

Article in Ecology letters, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. 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

13 authors.

Matthias PeichlSwedish University of Agricultural Sciences, Department of Forest Ecology & Management, Umeå, Sweden. Matthias.Peichl@slu.se
Oliver Sonnentag
Georg Wohlfahrt
Lawrence B Flanagan
Dennis D Baldocchi
Gerard Kiely
Marta Galvagno
Damiano Gianelle
Barbara Marcolla
Casimiro Pio
Mirco Migliavacca
Michael B Jones
Matthew Saunders

Funding

Austrian Science Fund FWF P 17560Austrian Science Fund FWF P 19849Austrian Science Fund FWF P 23267
6 · The paper itself

Abstract

Metabolic theory and body size constraints on biomass production and decomposition suggest that differences in the intrinsic potential net ecosystem production (NEPPOT ) should be small among contrasting C3 grasslands and therefore unable to explain the wide range in the annual apparent net ecosystem production (NEPAPP ) reported by previous studies. We estimated NEPPOT for nine C3 grasslands under contrasting climate and management regimes using multiyear eddy covariance data. NEPPOT converged within a narrow range, suggesting little difference in the net carbon dioxide uptake capacity among C3 grasslands. Our results indicate a unique feature of C3 grasslands compared with other terrestrial ecosystems and suggest a state of stability in NEPPOT due to tightly coupled production and respiration processes. Consequently, the annual NEPAPP of C3 grasslands is primarily a function of seasonal and short-term environmental and management constraints, and therefore especially susceptible to changes in future climate patterns and associated adaptation of management practices.

Indexed as

EcosystemAustriaBiomassCanadaCarbon DioxideClimateIrelandItalyPoaceaeSeasonsUnited StatesCarbon Dioxide

Identifiers

PMID23346985
PMCPMC3857991

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.