Evidence map›Paper›PMID 41807487›Full record

ArticleScientific data2026

Stable hydrogen isotope in tropical bat hair and the Asian isoscape: A dataset to advance migration research.

Ada Chornelia, Alice C Hughes

Abstract readDataset
In one paragraph

Article in Scientific data, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

2 authors.

Ada ChorneliaSchool of BioSciences, Faculty of Science, The University of Melbourne, Melbourne, Australia. chorneliaa@gmail.com.ORCID http://orcid.org/0000-0002-8541-5947
Alice C HughesSchool of BioSciences, Faculty of Science, University of Melbourne, Melbourne, Australia. Alice.C.Hughes@unimelb.edu.au.ORCID http://orcid.org/0000-0002-4899-3158

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stable hydrogen isotope analysis is an emerging technique in ecological studies, provides an approach to understand animal migration, and provides locality information for wildlife forensics. In Asia, the application of stable hydrogen isotopes has largely been limited to hydrology and climatology. Maps of stable isotopes in precipitation (isoscapes) have not previously been developed at high resolutions across Southeast Asia, hindering our ability to understand migratory patterns for species too small to radio-track or reliably recapture. To advance the use of stable hydrogen analysis in Asia, we collated data and constructed an isoscape for three regions (Eurasia, Asia and Southeast Asia) and provides a cross-reference stable hydrogen isotopes data from the hair of 25 tropical bat species. The dataset provides a foundational resource for Asian isoscape analysis, and important datapoints for calibration in assigning the geographic origins of migratory species in Asia.

Indexed as

Animal FurAnimal MigrationChiropteraHairHydrogenAnimalsAsiaHydrogen

Identifiers

PMID41807487
PMCPMC13103357

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.