Evidence map›Paper›PMID 34413296›Full record

SynthesisNature communications2021

A meta-analysis of the ecological and economic outcomes of mangrove restoration.

Jie Su, Daniel A Friess, Alexandros Gasparatos

Abstract readMeta-Analysis
In one paragraph

Synthesis in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 4 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

27 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Meta-analysis of ecosystem services associated with oyster restoration.Conservation biology : the journal of the Society for Conservation Biology · 2023
    Pooled it
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  9. Mangrove restoration and coastal flood adaptation: A global perspective on the potential for hybrid coastal defenses.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  18. Global drivers of mangrove loss in protected areas.Conservation biology : the journal of the Society for Conservation Biology · 2024
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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.

Jie SuGraduate Program in Sustainability Science - Global Leadership Initiative (GPSS-GLI), Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa City, Japan. jie.su@s.k.u-tokyo.ac.jp.ORCID http://orcid.org/0000-0002-1780-5708
Daniel A FriessDepartment of Geography, National University of Singapore, Singapore, Singapore.
Alexandros GasparatosInstitute for Future Initiatives (IFI), The University of Tokyo, Bunkyo-ku, Tokyo, Japan.ORCID http://orcid.org/0000-0001-9323-1366

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mangrove restoration has become a popular strategy to ensure the critical functions and economic benefits of this ecosystem. This study conducts a meta-analysis of the peer-reviewed literature on the outcomes of mangrove restoration. On aggregate, restored mangroves provide higher ecosystem functions than unvegetated tidal flats but lower than natural mangrove stands (respectively RR' = 0.43, 95%CIs = 0.23 to 0.63; RR' = -0.21, 95%CIs = -0.34 to -0.08), while they perform on par with naturally-regenerated mangroves and degraded mangroves. However, restoration outcomes vary widely between functions and comparative bases, and are mediated by factors such as restoration age, species, and restoration method. Furthermore, mangrove restoration offers positive benefit-cost ratios ranging from 10.50 to 6.83 under variable discount rates (-2% to 8%), suggesting that mangrove restoration is a cost-effective form of ecosystem management. Overall, the results suggest that mangrove restoration has substantial potential to contribute to multiple policy objectives related to biodiversity conservation, climate change mitigation and sustainable development.

Indexed as

BiodiversityClimate ChangeEcosystemWetlandsAnimalsCost-Benefit AnalysisEnvironmental Restoration and RemediationHumans

Identifiers

PMID34413296
PMCPMC8376958

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.