Evidence map›Paper›PMID 28673973›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Glacial/interglacial wetland, biomass burning, and geologic methane emissions constrained by dual stable isotopic CH

Michael Bock, Jochen Schmitt, Jonas Beck, Barbara Seth, Jérôme Chappellaz, Hubertus Fischer

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Microbial driver of 2006-2023 CHProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. PreindustrialNature · 2020
    Article
  6. Large changes in biomass burning over the last millennium inferred from paleoatmospheric ethane in polar ice cores.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  7. 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

6 authors.

Michael BockClimate and Environmental Physics, Physics Institute, University of Bern, 3012 Bern, Switzerland; bock@climate.unibe.ch hubertus.fischer@climate.unibe.ch.ORCID 0000-0001-5744-3169
Jochen SchmittClimate and Environmental Physics, Physics Institute, University of Bern, 3012 Bern, Switzerland.ORCID 0000-0003-4695-3029
Jonas BeckClimate and Environmental Physics, Physics Institute, University of Bern, 3012 Bern, Switzerland.
Barbara SethClimate and Environmental Physics, Physics Institute, University of Bern, 3012 Bern, Switzerland.
Jérôme ChappellazCNRS, IGE (Institut des Géosciences de l'Environnement), F-38000 Grenoble, France.
Hubertus FischerClimate and Environmental Physics, Physics Institute, University of Bern, 3012 Bern, Switzerland; bock@climate.unibe.ch hubertus.fischer@climate.unibe.ch.ORCID 0000-0002-2787-4221

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atmospheric methane (CH

Indexed as

atmosphereice coremegafaunamethanestable isotopes

Identifiers

PMID28673973
PMCPMC5530640

What OpenQuestion holds

Textmetadata
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.