Evidence map›Paper›PMID 39555892›Full record

ArticleThe Journal of experimental biology2024

Automatic identification of the endangered hawksbill sea turtle behavior using deep learning and cross-species transfer learning.

Lorène Jeantet, Kukhanya Zondo, Cyrielle Delvenne, Jordan Martin, Damien Chevallier, Emmanuel Dufourq

Abstract read
In one paragraph

Article in The Journal of experimental biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

6 authors.

Lorène JeantetAfrican Institute for Mathematical Sciences, Muizenberg, Cape Town, 7945, South Africa.ORCID 0000-0001-7317-3154
Kukhanya ZondoAfrican Institute for Mathematical Sciences, Muizenberg, Cape Town, 7945, South Africa.
Cyrielle DelvenneUnité de Recherche BOREA, MNHN, CNRS 8067, SU, IRD 207, UCN, UA, Station de Recherche Marine de Martinique, Quartier Degras, Petite Anse, 97217 Les Anses d'Arlet, Martinique, France.
Jordan MartinUnité de Recherche BOREA, MNHN, CNRS 8067, SU, IRD 207, UCN, UA, Station de Recherche Marine de Martinique, Quartier Degras, Petite Anse, 97217 Les Anses d'Arlet, Martinique, France.
Damien ChevallierUnité de Recherche BOREA, MNHN, CNRS 8067, SU, IRD 207, UCN, UA, Station de Recherche Marine de Martinique, Quartier Degras, Petite Anse, 97217 Les Anses d'Arlet, Martinique, France.ORCID 0000-0002-2232-6787
Emmanuel DufourqAfrican Institute for Mathematical Sciences, Muizenberg, Cape Town, 7945, South Africa.ORCID 0000-0002-6986-3408

Funding

Carnegie Corporation of New YorkCollectivité Territoriale de MartiniqueDirection de l'Environnement, de l'Aménagement et du LogementFonds Européen de Développement Régional PO/FEDER/FSE 2014-2020Office De l'EauOffice Français de la Biodiversité OFB-23-0563Stellenbosch University
6 · The paper itself

Abstract

The accelerometer, an onboard sensor, enables remote monitoring of animal posture and movement, allowing researchers to deduce behaviors. Despite the automated analysis capabilities provided by deep learning, data scarcity remains a challenge in ecology. We explored transfer learning to classify behaviors from acceleration data of critically endangered hawksbill sea turtles (Eretmochelys imbricata). Transfer learning reuses a model trained on one task from a large dataset to solve a related task. We applied this method using a model trained on green turtles (Chelonia mydas) and adapted it to identify hawksbill behaviors such as swimming, resting and feeding. We also compared this with a model trained on human activity data. The results showed an 8% and 4% F1-score improvement with transfer learning from green turtle and human datasets, respectively. Transfer learning allows researchers to adapt existing models to their study species, leveraging deep learning and expanding the use of accelerometers for wildlife monitoring.

Indexed as

Deep LearningEndangered SpeciesTurtlesAccelerometryAnimalsBehavior, AnimalAccelerometerAnimal behaviorBehavioral classificationBio-loggingMachine LearningNeural networks

Identifiers

PMID39555892
PMCPMC11698059

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.