Evidence map›Paper›PMID 35648855›Full record

ArticleScience advances2022

Gains in biodiversity conservation and ecosystem services from the expansion of the planet's protected areas.

Yiwen Zeng, Lian Pin Koh, David S Wilcove

Abstract read
In one paragraph

Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. A framework for maximizing the benefit from retaining regrowth on private land.Conservation biology : the journal of the Society for Conservation Biology · 2026
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  16. Global expansion of marine protected areas and the redistribution of fishing effort.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  17. Landscape and Socioeconomic Factors Determine Malaria Incidence in Tropical Forest Countries.International journal of environmental research and public health · 2024
    Article
  18. Climate co-benefits of tiger conservation.Nature ecology & evolution · 2023
    Article
  19. Article
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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.

Yiwen ZengSchool of Public and International Affairs, Princeton University, Princeton, NJ 08544, USA.ORCID 0000-0001-7787-314X
Lian Pin KohCentre for Nature-based Climate Solutions, National University of Singapore, 6 Science Drive 2, Singapore 117546, Singapore.ORCID 0000-0001-8152-3871
David S WilcoveSchool of Public and International Affairs, Princeton University, Princeton, NJ 08544, USA.ORCID 0000-0002-1354-0503

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Protected areas safeguard biodiversity, ensure ecosystem functioning, and deliver ecosystem services to communities. However, only ~16% of the world's land area is under some form of protection, prompting international calls to protect at least 30% by 2030. We modeled the outcomes of achieving this 30 × 30 target for terrestrial biodiversity conservation, climate change mitigation, and nutrient regulation. We find that the additional ~2.8 million ha of habitat that would be protected would benefit 1134 ± 175 vertebrate species whose habitats currently lack any form of protection, as well as contribute to either avoided carbon emissions or carbon dioxide sequestration, equivalent to 10.9 ± 3.6 GtCO

Identifiers

PMID35648855
PMCPMC9159568

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

Registered trials

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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.