Evidence map›Paper›PMID 34637286›Full record

ArticleEnvironmental science & technology2021

Greenhouse Gas Inventory Model for Biochar Additions to Soil.

Dominic Woolf, Johannes Lehmann, Stephen Ogle, Ayaka W Kishimoto-Mo, Brian McConkey, Jeffrey Baldock

Abstract read
In one paragraph

Article in Environmental science & technology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Increasing Biochar Yield in Pyrolysis by Adding Ash.Environmental science & technology · 2026
    Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Biochar in the circular bionutrient economy.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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.

Dominic WoolfSchool of Integrative Plant Sciences, Cornell University, Ithaca, New York 14953, United States.ORCID 0000-0001-9344-9496
Johannes LehmannSchool of Integrative Plant Sciences, Cornell University, Ithaca, New York 14953, United States.ORCID 0000-0002-4701-2936
Stephen OgleNatural Resource Ecology Laboratory, Colorado State University, Fort Collins, Colorado 80523, United States.
Ayaka W Kishimoto-MoInstitute for Agro-Environmental Sciences, National Agriculture and Food Research Organization, Ibaraki, 305-8604, Japan.
Brian McConkeyMinistry of Agriculture and Agri-Food, Ottawa K1A 0C5, Canada.
Jeffrey BaldockCSIRO-Commonwealth Scientific and Industrial Research Organisation, Glen Osmond 5064 Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stabilizing the global climate within safe bounds will require greenhouse gas (GHG) emissions to reach net zero within a few decades. Achieving this is expected to require removal of CO

Indexed as

Greenhouse GasesAgricultureCarbon DioxideCharcoalNitrous OxideSoilbiocharCarbon DioxideCharcoalGreenhouse GasesNitrous OxideSoilcarbon-dioxide removalcarbon sequestrationclimate-change mitigationsoil carbon

Identifiers

PMID34637286
PMCPMC8567415

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.