Acoustic monitoring of Antarctic blue whales in the Southern Indian Ocean : data processing, analysis and interpretation

The Antarctic blue whale, Balaenoptera musculus intermedia, is currently critically endangered since the commercial whaling in the 20th century. The population recovery of this species, as well as its ecology, are still poorly known. Due to the ineffectiveness of visual observations, passive acousti...

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Bibliographic Details
Main Author: Leroy, Emmanuelle
Other Authors: Laboratoire Géosciences Océan (LGO), Université de Bretagne Sud (UBS)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS), Université de Bretagne occidentale - Brest, Jean-Yves Royer, Julien Bonnel
Format: Doctoral or Postdoctoral Thesis
Language:French
Published: HAL CCSD 2017
Subjects:
Antarctic blue whale
Bioacoustic
Passive acoustic monitoring
Automated detection
Spatial distribution
Seasonality
Migration
Frequency variations
Southern Indian Ocean
Baleine bleue Antarctique
Bioacoustique
Acoustique passive
Détection automatique
Distribution géographique
Saisonnalité
Variations de fréquence
Océan Indien austral
[SDV.OT]Life Sciences [q-bio]/Other [q-bio.OT]
Antarctic
Austral
Baleine
Baleinière
Bleue
Indian
la Baleine
The Antarctic
Antarc*
Antarctique*
Balaenoptera musculus
Baleine bleue
Blue whale
Online Access:https://theses.hal.science/tel-01686443
https://theses.hal.science/tel-01686443/document
https://theses.hal.science/tel-01686443/file/These-2017-EDSML-Acoustique_sous_marine_et_traitement_du_signal-LEROY_Emmanuelle.pdf

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