FN Archimer Export Format
PT J
TI Contrasted habitats and individual plasticity drive the fine scale movements of juvenile green turtles in coastal ecosystems
BT 
AF Chambault, Philippine
   Dalleau, Mayeul
   Nicet, Jean-Benoit
   MOUQUET, Pascal
   Ballorain, Katia
   Jean, Claire
   Ciccione, Stéphane
   BOURJEA, Jerome
AS 1:1;2:2;3:3;4:4;5:2,5;6:6;7:6;8:1;
FF 1:;2:;3:;4:;5:;6:;7:;8:PDG-RBE-MARBEC-LHM;
C1 UMR MARBEC, IFREMER, CNRS, IRD, University of Montpellier, Avenue Jean Monnet, 34200, Sète, France
   Centre d’Etude et de Découverte des Tortues Marines (CEDTM), 6 chemin Dubuisson, Appt. 5, 97436, Saint-Leu, La Réunion, France
   GIE MAREX, 697 Chemin Surprise, La Fontaine, 97436, Saint Leu, La Réunion, France
   Université de La Réunion/UMR ESPACE-DEV, Antenne SEAS-OI, 40 Avenue de Soweto, 97410, Saint-Pierre, La Réunion, France
   Biodiversity French Agency, Mayotte and Glorieuses Marine Nature Parks, 6 chemin Dubuisson, Appt. 5, 97436, Saint-Leu, La Réunion, France
   Kelonia, l’observatoire des tortues marines, 46 rue du Général de Gaulle, 97436, Saint Leu, La Réunion, France
C2 IFREMER, FRANCE
   CEDTM, FRANCE
   GIE MAREX, FRANCE
   UNIV LA REUNION, FRANCE
   AFB, FRANCE
   KELONIA, FRANCE
SI SETE
SE PDG-RBE-MARBEC-LHM
UM MARBEC
IN WOS Ifremer UMR
   DOAJ
   copubli-france
   copubli-univ-france
IF 3.6
TC 14
UR https://archimer.ifremer.fr/doc/00601/71269/69659.pdf
   https://archimer.ifremer.fr/doc/00601/71269/69660.pdf
   https://archimer.ifremer.fr/doc/00601/71269/69661.pdf
   https://archimer.ifremer.fr/doc/00601/71269/69662.pdf
   https://archimer.ifremer.fr/doc/00601/71269/69663.pdf
   https://archimer.ifremer.fr/doc/00601/71269/69664.pdf
   https://archimer.ifremer.fr/doc/00601/71269/69665.pdf
   https://archimer.ifremer.fr/doc/00601/71269/69667.pdf
LA English
DT Article
DE ;Chelonia mydas;Home range;Satellite tracking;Diel pattern;Tidal cycle
AB Background A 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. Methods From 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). Results Despite 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. Conclusions Juvenile 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. 
PY 2020
PD JAN
SO Movement Ecology
SN 2051-3933
PU Springer
VL 8
IS 1
UT 000513267100001
DI 10.1186/s40462-019-0184-2
ID 71269
ER

EF