Evidence map›Paper›PMID 33849322›Full record

ArticleProceedings. Biological sciences2021

Quantifying pyrodiversity and its drivers.

Zachary L Steel, Brandon M Collins, David B Sapsis, Scott L Stephens

Abstract read
In one paragraph

Article in Proceedings. Biological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Spatial metrics in fire ecology: seeking consistency amidst complexity.Biological reviews of the Cambridge Philosophical Society · 2026
    Review
  5. Finding floral and faunal species richness optima among active fire regimes.Conservation biology : the journal of the Society for Conservation Biology · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
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

4 authors.

Zachary L SteelDepartment of Environmental Science, Policy and Management, University of California-Berkeley, Berkeley, CA 94720, USA.
Brandon M CollinsCenter for Fire Research and Outreach, University of California, Berkeley, CA 94720, USA.
David B SapsisCalifornia Department of Forestry and Fire Protection, Sacramento, CA 95814, USA.
Scott L StephensDepartment of Environmental Science, Policy and Management, University of California-Berkeley, Berkeley, CA 94720, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pyrodiversity or variation in spatio-temporal fire patterns is increasingly recognized as an important determinant of ecological pattern and process, yet no consensus surrounds how best to quantify the phenomenon and its drivers remain largely untested. We present a generalizable functional diversity approach for measuring pyrodiversity, which incorporates multiple fire regime traits and can be applied across scales. Further, we tested the socioecological drivers of pyrodiversity among forests of the western United States. Largely mediated by burn activity, pyrodiversity was positively associated with actual evapotranspiration, climate water deficit, wilderness designation, elevation and topographic roughness but negatively with human population density. These results indicate pyrodiversity is highest in productive areas with pronounced annual dry periods and minimal fire suppression. This work can facilitate future pyrodiversity studies including whether and how it begets biodiversity among taxa, regions and fire regimes.

Indexed as

BiodiversityFiresEcosystemForestsHumansPopulation DensityUnited Statesbiodiversityfire ecologyfunctional diversitylandscape ecologypyrodiversitywildfire

Identifiers

PMID33849322
PMCPMC8059601

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.