Evidence map›Paper›PMID 31782567›Full record

ArticleConservation biology : the journal of the Society for Conservation Biology2020

Statistical matching for conservation science.

Judith Schleicher, Johanna Eklund, Megan D Barnes, Jonas Geldmann, Johan A Oldekop, Julia P G Jones

Open access · hybridAbstract read
In one paragraph

Article in Conservation biology : the journal of the Society for Conservation Biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
42.7field-weighted citation impact, top 1% 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

41 citing papers in PubMed, 204 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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  5. Article
  6. Evaluating past and future contributions of conservation programs to species recovery.Conservation biology : the journal of the Society for Conservation Biology · 2026
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Role of protected areas in mitigating range loss and local extinctions of terrestrial mammals.Conservation biology : the journal of the Society for Conservation Biology · 2025
    Article
  15. Article
  16. Article
  17. Effect of reserve protection level and governance on tree cover loss and gain.Conservation biology : the journal of the Society for Conservation Biology · 2025
    Article
  18. Article
  19. Article
  20. Navigating data challenges in socioeconomic impact assessments of conservation regimes.Conservation biology : the journal of the Society for Conservation Biology · 2025
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 5 countries.

Judith SchleicherDepartment of Geography, University of Cambridge, Cambridge, CB2 1QB, U.K.ORCID 0000-0001-7817-4295
Johanna EklundDepartment of Geosciences and Geography, Helsinki Institute of Sustainability Science, Faculty of Science, University of Helsinki, P.O. Box 64 (Gustaf Hällströmin katu 2A), FI-00014, Finland.ORCID 0000-0003-1263-8151
Megan D BarnesSchool of Biology, The University of Queensland, St Lucia, QLD, 4067, Australia.ORCID 0000-0002-8300-0975
Jonas GeldmannConservation Science Group, Department of Zoology, University of Cambridge, Downing Street, Cambridge, CB2 3EJ, U.K.ORCID 0000-0002-1191-7610
Johan A OldekopGlobal Development Institute, University of Manchester, Oxford Road, Manchester, M13 9PL, U.K.ORCID 0000-0003-0565-812X
Julia P G JonesCollege of Engineering and Environmental Sciences, Bangor University, Thoday Road, Deniol Road, LL57 2UW, U.K.ORCID 0000-0002-5199-3335
University of Cambridge · GBBangor University · GBThe University of Queensland · AUUniversity of Helsinki · FIUniversity of Manchester · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The awareness of the need for robust impact evaluations in conservation is growing and statistical matching techniques are increasingly being used to assess the impacts of conservation interventions. Used appropriately matching approaches are powerful tools, but they also pose potential pitfalls. We outlined important considerations and best practice when using matching in conservation science. We identified 3 steps in a matching analysis. First, develop a clear theory of change to inform selection of treatment and controls and that accounts for real-world complexities and potential spillover effects. Second, select the appropriate covariates and matching approach. Third, assess the quality of the matching by carrying out a series of checks. The second and third steps can be repeated and should be finalized before outcomes are explored. Future conservation impact evaluations could be improved by increased planning of evaluations alongside the intervention, better integration of qualitative methods, considering spillover effects at larger spatial scales, and more publication of preanalysis plans. Implementing these improvements will require more serious engagement of conservation scientists, practitioners, and funders to mainstream robust impact evaluations into conservation. We hope this article will improve the quality of evaluations and help direct future research to continue to improve the approaches on offer.

Indexed as

Conservation of Natural Resourcesautocorrelación espacialcausal inferenceconsecuencias indirectasconservation effectivenesscounterfactualefectividad de la conservaciónevaluación de impactohipótesis de contrasteimpact evaluationinferencia causalspatial autocorrelationspillover保护有效性反事实因果推论效果评估溢出效应空间自相关

Identifiers

PMID31782567
PMCPMC7317377
OpenAlexW2989866731

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.