Evidence map›Paper›PMID 33568471›Full record

ArticleScience advances2021

Overfishing and habitat loss drive range contraction of iconic marine fishes to near extinction.

Helen F Yan, Peter M Kyne, Rima W Jabado, Ruth H Leeney, Lindsay N K Davidson, Danielle H Derrick, Brittany Finucci, Robert P Freckleton, Sonja V Fordham, Nicholas K Dulvy

Abstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Insights from three decades of IUCN Red List assessments catalyzing shark, ray, and chimaera conservation.Conservation biology : the journal of the Society for Conservation Biology · 2026
    Article
  2. Fish diversity and community turnover across protection zones in multiuse marine protected areas.Conservation biology : the journal of the Society for Conservation Biology · 2026
    Article
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  7. Non-native prey availability and over-compensatory density dependence drive population dynamics of a native fish predator.Ecological applications : a publication of the Ecological Society of America · 2025
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  15. Sustainability of animal-sourced foods and plant-based alternatives.Proceedings of the National Academy of Sciences of the United States of America · 2024
    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

10 authors.

Helen F YanEarth to Ocean Research Group, Simon Fraser University, Burnaby, British Columbia V5A 1S6, Canada. hfyan94@gmail.com.ORCID 0000-0002-9428-9882
Peter M KyneResearch Institute for the Environment and Livelihoods, Charles Darwin University, Darwin 0909, Northern Territory, Australia.ORCID 0000-0003-4494-2625
Rima W JabadoElasmo Project, P.O. Box 29588, Dubai, United Arab Emirates.ORCID 0000-0001-6239-6723
Ruth H LeeneyBallyhire, Kilrane, Rosslare Harbour, Co. Wexford, Ireland.ORCID 0000-0002-9763-9868
Lindsay N K DavidsonEarth to Ocean Research Group, Simon Fraser University, Burnaby, British Columbia V5A 1S6, Canada.
Danielle H DerrickEarth to Ocean Research Group, Simon Fraser University, Burnaby, British Columbia V5A 1S6, Canada.ORCID 0000-0002-0444-4843
Brittany FinucciNational Institute of Water and Atmospheric Research (NIWA), 301 Evans Bay Pde, Greta Point, Wellington 6021, New Zealand.ORCID 0000-0003-1315-2946
Robert P FreckletonDepartment of Animal and Plant Sciences, University of Sheffield, Western Bank, Sheffield S10 2TN, UK.ORCID 0000-0002-8338-864X
Sonja V FordhamShark Advocates International, The Ocean Foundation, Washington, DC, USA.
Nicholas K DulvyEarth to Ocean Research Group, Simon Fraser University, Burnaby, British Columbia V5A 1S6, Canada.ORCID 0000-0002-4295-9725

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extinctions on land are often inferred from sparse sightings over time, but this technique is ill-suited for wide-ranging species. We develop a space-for-time approach to track the spatial contraction and drivers of decline of sawfishes. These iconic and endangered shark-like rays were once found in warm, coastal waters of 90 nations and are now presumed extinct in more than half (

Identifiers

PMID33568471
PMCPMC7875525

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.