Evidence map›Paper›PMID 34306640›Full record

ArticleEcology and evolution2021

Determinism of nonadditive litter mixture effect on decomposition: Role of the moisture content of litters.

Sébastien Gogo, Fabien Leroy, Renata Zocatelli, Adrien Jacotot, Fatima Laggoun-Défarge

Abstract read
In one paragraph

Article in Ecology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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.

Sébastien GogoUniv. Orléans, CNRS, BRGM, ISTO, UMR 7327 Orléans France.ORCID https://orcid.org/0000-0002-0867-497X
Fabien LeroyUniv. Orléans, CNRS, BRGM, ISTO, UMR 7327 Orléans France.
Renata ZocatelliUniv. Orléans, CNRS, BRGM, ISTO, UMR 7327 Orléans France.
Adrien JacototUniv. Orléans, CNRS, BRGM, ISTO, UMR 7327 Orléans France.
Fatima Laggoun-DéfargeUniv. Orléans, CNRS, BRGM, ISTO, UMR 7327 Orléans France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mechanisms behind the plant litter mixture effect on decomposition are still difficult to disentangle. To tackle this issue, we used a model that specifically addresses the role of the litter moisture content. Our model predicts that when two litters interact in terms of water flow, the difference of evaporation rate between two litters can trigger a nonadditive mixture effect on decomposition. Water flows from the wettest to the driest litter, changing the reaction rates without changing the overall litter water content. The reaction rate of the litter receiving the water increases relatively more than the decrease in the reaction rate of the litter supplying the water, leading to a synergistic effect. Such water flow can keep the microbial biomass of both litter in a water content domain suitable to maintain decomposition activity. When applied to experimental data (

Indexed as

litter decompositionlitter water contentMolinia caeruleanonadditive effectpeatlandSphagnum

Identifiers

PMID34306640
PMCPMC8293766

What OpenQuestion holds

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Registered trials

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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.