Evidence map›Paper›PMID 39242871›Full record

ReviewNature ecology & evolution2024

Five lessons for avoiding failure when scaling in conservation.

Thomas Pienkowski, Arundhati Jagadish, Willow Battista, Gloria Christelle Blaise, Alec Philip Christie, Matt Clark, Antony Philip Emenyu, Abha Joglekar, Kristian Steensen Nielsen, Tom Powell and 2 more

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature ecology & evolution, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Diagnosing scaling bottlenecks in 10 community conservation initiatives in southern and eastern Africa.Conservation biology : the journal of the Society for Conservation Biology · 2026
    Article
  3. Article
  4. Conservation abandonment is a policy blind spot.Nature ecology & evolution · 2026
    Article
  5. Article
  6. Navigating scale and interdisciplinary dynamics in conservation social science.Conservation biology : the journal of the Society for Conservation Biology · 2025
    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

12 authors.

Thomas Pienkowski *Centre for Environmental Policy, Imperial College London, London, UK. t.pienkowski@imperial.ac.uk.ORCID http://orcid.org/0000-0002-3803-7533
Arundhati Jagadish *The Betty and Gordon Moore Center for Science, Conservation International, Arlington, VA, USA. arundhati@ncf-india.org.ORCID http://orcid.org/0000-0002-6360-6179
Willow BattistaEnvironmental Defense Fund, New York, NY, USA.ORCID http://orcid.org/0000-0002-2616-2740
Gloria Christelle BlaiseCentre for Environmental Policy, Imperial College London, London, UK.ORCID http://orcid.org/0000-0001-8780-5976
Alec Philip ChristieCentre for Environmental Policy, Imperial College London, London, UK.ORCID http://orcid.org/0000-0002-8465-8410
Matt ClarkCentre for Environmental Policy, Imperial College London, London, UK.ORCID http://orcid.org/0000-0002-3217-1192
Antony Philip EmenyuGlobal Systems Institute, University of Exeter, Exeter, UK.
Abha JoglekarCentre for Environmental Policy, Imperial College London, London, UK.ORCID http://orcid.org/0009-0000-9601-9002
Kristian Steensen NielsenDepartment of Management, Society and Communication, Copenhagen Business School, Frederiksberg, Denmark.ORCID http://orcid.org/0000-0002-8395-4007
Tom PowellGlobal Systems Institute, University of Exeter, Exeter, UK.ORCID http://orcid.org/0000-0002-5240-0351
Thomas WhiteDepartment of Biology and Leverhulme Centre for Nature Recovery, University of Oxford, Oxford, UK.
Morena MillsCentre for Environmental Policy, Imperial College London, London, UK.ORCID http://orcid.org/0000-0001-9865-0770

Funding

Leverhulme Trust RPG-2021-440
6 · The paper itself

Abstract

Many attempts to scale conservation actions have failed to deliver their intended benefits, caused unintended harm or later been abandoned, hampering efforts to bend the curve on biodiversity loss. Here we encourage those calling for scaling to pause and reflect on past scaling efforts, which offer valuable lessons: the total impact of an action depends on both its effectiveness and scalability; effectiveness can change depending on scale for multiple reasons; feedback processes can change socio-ecological conditions influencing future adoption; and the drive to scale can incentivize bad practices that undermine long-term outcomes. Cutting across these themes is the recognition that monitoring scaling can enhance evidence-informed adaptive management, reporting and research. We draw on evidence and concepts from disparate fields, explore new linkages between often isolated concepts and suggest strategies for practitioners, policymakers and researchers. Reflecting on these five lessons may help in the scaling of effective conservation actions in responsible ways to meet the triple goals of reversing biodiversity loss, combating climate change and supporting human wellbeing.

Indexed as

BiodiversityConservation of Natural ResourcesClimate Change

Identifiers

PMID39242871

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.