Evidence map›Paper›PMID 31921423›Full record

ArticleMovement ecology2020

Contrasted habitats and individual plasticity drive the fine scale movements of juvenile green turtles in coastal ecosystems.

Philippine Chambault, Mayeul Dalleau, Jean-Benoît Nicet, Pascal Mouquet, Katia Ballorain, Claire Jean, Stéphane Ciccione, Jérôme Bourjea

Open access · goldAbstract read
In one paragraph

Article in Movement ecology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
7.1field-weighted citation impact, top 2% 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

9 citing papers in PubMed, 56 citations in OpenAlex.

  1. Article
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  5. Article
  6. Satellite Tracking of Head-Started Juvenile Green Turtles (Animals : an open access journal from MDPI · 2023
    Article
  7. Article
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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

8 authors at 5 institutions in 2 countries.

Philippine Chambault1UMR MARBEC, IFREMER, CNRS, IRD, University of Montpellier, Avenue Jean Monnet, 34200 Sète, France.ORCID 0000-0003-4054-6334
Mayeul DalleauCentre d'Etude et de Découverte des Tortues Marines (CEDTM), 6 chemin Dubuisson, Appt. 5, 97436 Saint-Leu, La Réunion France.
Jean-Benoît NicetGIE MAREX, 697 Chemin Surprise, La Fontaine, 97436 Saint Leu, La Réunion France.
Pascal MouquetUniversité de La Réunion/UMR ESPACE-DEV, Antenne SEAS-OI, 40 Avenue de Soweto, 97410 Saint-Pierre, La Réunion France.
Katia BallorainCentre d'Etude et de Découverte des Tortues Marines (CEDTM), 6 chemin Dubuisson, Appt. 5, 97436 Saint-Leu, La Réunion France.
Claire JeanKelonia, l'observatoire des tortues marines, 46 rue du Général de Gaulle, 97436 Saint Leu, La Réunion France.
Stéphane CiccioneKelonia, l'observatoire des tortues marines, 46 rue du Général de Gaulle, 97436 Saint Leu, La Réunion France.
Jérôme Bourjea1UMR MARBEC, IFREMER, CNRS, IRD, University of Montpellier, Avenue Jean Monnet, 34200 Sète, France.
Centre National de la Recherche Scientifique · FRClinique des Cèdres · FRLaboratoire de Biotechnologie et Chimie Marines · FRClinique Les Fontaines · FRUniversity of Reunion Island · RE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA strong behavioural plasticity is commonly evidenced in the movements of marine megafauna species, and it might be related to an adaptation to local conditions of the habitat. One way to investigate such behavioural plasticity is to satellite track a large number of individuals from contrasting foraging grounds, but despite recent advances in satellite telemetry techniques, such studies are still very limited in sea turtles.

methodsFrom 2010 to 2018, 49 juvenile green turtles were satellite tracked from five contrasting feeding grounds located in the South-West Indian Ocean in order to (1) assess the diel patterns in their movements, (2) investigate the inter-individual and inter-site variability, and (3) explore the drivers of their daily movements using both static (habitat type and bathymetry) and dynamic variables (daily and tidal cycles).

resultsDespite similarities observed in four feeding grounds (a diel pattern with a decreased distance to shore and smaller home ranges at night), contrasted habitats (e.g. mangrove, reef flat, fore-reef, terrace) associated with different resources (coral, seagrass, algae) were used in each island.

conclusionsJuvenile green turtles in the South-West Indian Ocean show different responses to contrasting environmental conditions - both natural (habitat type and tidal cycle) and anthropogenic (urbanised vs. uninhabited island) demonstrating the ability to adapt to modification of habitat.

Indexed as

Chelonia mydasDiel patternHome rangeSatellite trackingTidal cycle

Identifiers

PMID31921423
PMCPMC6947949
OpenAlexW3014066444

What OpenQuestion holds

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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.