Evidence map›Paper›PMID 36123337›Full record

ArticleNature communications2022

The effect of carbon fertilization on naturally regenerated and planted US forests.

Eric C Davis, Brent Sohngen, David J Lewis

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
5.9field-weighted citation impact, top 3% of its field
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

15 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. How much of the forest sink is passive? Case of the United States.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Nonnative tree invaders lead to declines in native tree species richness.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Investing in U.S. forests to mitigate climate change.Carbon balance and management · 2025
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Climate change determines the sign of productivity trends in US forests.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Article
  15. 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

3 authors at 3 institutions in 1 country.

Eric C DavisUnited States Department of Agriculture-Economic Research Service, Kansas City, MO, 64105, USA. eric.davis3@usda.gov.ORCID 0000-0001-9701-3366
Brent SohngenDepartment of Agricultural, Environmental, and Development Economics, The Ohio State University, Columbus, OH, 43210, USA.ORCID 0000-0002-9094-160X
David J LewisDepartment of Applied Economics, College of Agricultural Sciences, Oregon State University, Corvallis, OR, 97331, USA.ORCID 0000-0002-2161-4189
Economic Research Service · USOregon State University · USThe Ohio State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Over the last half century in the United States, the per-hectare volume of wood in trees has increased, but it is not clear whether this increase has been driven by forest management, forest recovery from past land uses, such as agriculture, or other environmental factors such as elevated carbon dioxide, nitrogen deposition, or climate change. This paper uses empirical analysis to estimate the effect of elevated carbon dioxide on aboveground wood volume in temperate forests of the United States. To accomplish this, we employ matching techniques that allow us to disentangle the effects of elevated carbon dioxide from other environmental factors affecting wood volume and to estimate the effects separately for planted and natural stands. We show that elevated carbon dioxide has had a strong and consistently positive effect on wood volume while other environmental factors yielded a mix of both positive and negative effects. This study, by enabling a better understanding of how elevated carbon dioxide and other anthropogenic factors are influencing forest stocks, can help policymakers and other stakeholders better account for the role of forests in Nationally Determined Contributions and global mitigation pathways to achieve a 1.5 degree Celsius target.

Indexed as

Carbon DioxideNitrogen DioxideFertilizationForestsTreesUnited StatesCarbon DioxideNitrogen Dioxide

Identifiers

PMID36123337
PMCPMC9485135
OpenAlexW4296458683

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.