Evidence map›Paper›PMID 34476952›Full record

ArticleThe Onderstepoort journal of veterinary research2021

Finding of a two-headed green turtle embryo during nest monitoring in Baa Atoll, Maldives.

Stephanie Köhnk, Rosie Brown, Amelia Liddell

Open access · goldAbstract read
In one paragraph

Article in The Onderstepoort journal of veterinary research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 36% of its field
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

2 citing papers in PubMed, 1 citations in OpenAlex.

  1. Article
  2. Between the Atolls: Sea Turtle Nesting in the Maldives from 2018 to 2024.Animals : an open access journal from MDPI · 2026
    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

3 authors at 2 institutions in 3 countries.

Stephanie KöhnkOlive Ridley Project, Bramhall, Stockport, Cheshire, United Kingdom; and, Morphology Lab, Center of Natural History, University of Hamburg, Hamburg. stephanie@oliveridleyproject.org.
Rosie Brown
Amelia Liddell
Stockport NHS Foundation Trust · GBUniversität Hamburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Green sea turtles are one of the two species of marine turtles known to nest in the Maldives. The prevalent time of nesting seems to be inconsistent throughout the island nation. In this study, sea turtle nesting activity was monitored on the island of Coco Palm Dhuni Kolhu in Baa Atoll over a period of 12 months. A total of 13 nests were confirmed with a median hatching success rate of 89.58% as ascertained by nest excavation. In one of the nests, a severely deformed hatchling with polycephaly, an opening in the neck area and a lordotic spine was found, and we investigated in detail with radiographic images and a necropsy. Our findings support the importance of consistent nesting activity and nest monitoring efforts in the country as a basis for conservation efforts.

Indexed as

TurtlesAnimalsEmbryo, MammalianFemaleIndian Ocean IslandsNesting BehaviorParturitionPregnancycase reportChelonia mydascongenital malformationIndian Oceannestingpolycephalysea turtle

Identifiers

PMID34476952
PMCPMC8424721
OpenAlexW3197236990

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.