Evidence map›Paper›PMID 30816199›Full record

ArticleScientific reports2019

Mixed stock analysis of juvenile green turtles aggregating at two foraging grounds in Fiji reveals major contribution from the American Samoa Management Unit.

Susanna Piovano, Aisake Batibasaga, Ana Ciriyawa, Erin L LaCasella, Peter H Dutton

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Parentage Analysis in a Green Sea Turtle (Ecology and evolution · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. 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

5 authors.

Susanna PiovanoSchool of Marine Studies, The University of the South Pacific, Suva, Fiji. susanna.piovano@usp.ac.fj.ORCID 0000-0003-1367-9449
Aisake BatibasagaFiji Ministry of Fisheries, Suva, Fiji.
Ana CiriyawaSchool of Marine Studies, The University of the South Pacific, Suva, Fiji.
Erin L LaCasellaNOAA Fisheries Southwest Fisheries Science Center, La Jolla, CA, USA.
Peter H DuttonNOAA Fisheries Southwest Fisheries Science Center, La Jolla, CA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study we assessed the breeding population, or Management Unit (MU), origin of green turtles (Chelonia mydas) present at Yadua Island and Makogai Island foraging grounds in Fiji, central South Pacific. Based on analysis of mitochondrial (mt) DNA sequences from 150 immature green turtles caught during surveys carried out in 2015-2016, we identified a total of 18 haplotypes, the most common being CmP22.1 (44%) which is a primary haplotype characterizing the American Samoa breeding population. Results of a Bayesian mixed-stock analysis reveals that the two foraging grounds are used by green turtles from the American Samoa MU (72%, Credible Interval (CI): 56-87%), New Caledonia MU (17%, CI: 6-26%) and French Polynesia MU (7%, CI: 0-23%). The prominence of the contribution we found from the American Samoa MU compared to that of French Polynesia, both which have historic telemetry and tagging data showing connectivity with Fijian foraging areas, may reflect the current relative abundance of these two nesting populations and draws attention to a need to update population surveys and identify any significant nesting in Fiji that may have been overlooked.

Indexed as

BreedingGenetics, PopulationAmerican SamoaAnimal MigrationAnimalsDNA, MitochondrialFijiHaplotypesHumansNesting BehaviorNew CaledoniaPolynesiaTelemetryTurtlesDNA, Mitochondrial

Identifiers

PMID30816199
PMCPMC6395598

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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.