Evidence map›Paper›PMID 35991335›Full record

ArticleRoyal Society open science2022

Diet variation in a critically endangered marine predator revealed with stable isotope analysis.

Courtney Ogilvy, Rochelle Constantine, Sarah J Bury, Emma L Carroll

Abstract read
In one paragraph

Article in Royal Society open science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Effectiveness of Non-Invasive Methods in Studying Jaguar (Animals : an open access journal from MDPI · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. 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

4 authors.

Courtney OgilvySchool of Biological Sciences, University of Auckland/Waipapa Taumata Rau, Auckland 1010, New Zealand.ORCID 0000-0003-4035-2054
Rochelle ConstantineSchool of Biological Sciences, University of Auckland/Waipapa Taumata Rau, Auckland 1010, New Zealand.ORCID 0000-0003-3260-539X
Sarah J BuryNational Institute of Water and Atmospheric Research, Greta Point, Wellington 6021, New Zealand.
Emma L CarrollSchool of Biological Sciences, University of Auckland/Waipapa Taumata Rau, Auckland 1010, New Zealand.ORCID 0000-0003-3193-7288

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding the foraging ecology of animals gives insights into their trophic relationships and habitat use. We used stable isotope analysis to understand the foraging ecology of a critically endangered marine predator, the Māui dolphin. We analysed carbon and nitrogen isotope ratios of skin samples (

Indexed as

Bayesian mixing modelsCephalorhynchusdietdolphinniche spacestable isotopes

Identifiers

PMID35991335
PMCPMC9382206

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.