Passive acoustic monitoring has a growing importance in marine mammals studies. This work is concerned with the largest of marine mammals, the blue whale (Balaenoptera musculus). We obtained a new corpus of acoustic data in the northern part of Chile, in the Humboldt archipelago. We show the presence of a song characteristic of the 'Chilean' blue whale, formerly described in southern Chile and Galapagos islands. Based on this sang type, we propose new methods of analysing and classifying pulsed sounds. Using the fundamental frequency thus obtained, we analyse the blue whale's sang, showing a general evolution of the frequency on a decadal scale. We also construct a method of monohydrophone source localisation based on high performance simu...
Several species of beaked whales inhabit the Southern Ocean, but information on their abundance, dis...
It is crucial for animals to use environmental stimuli to locate and evaluate the quality of resourc...
The vocalization source level distributions and pulse compression gains are estimated for four disti...
Passive acoustic monitoring has a growing importance in marine mammals studies. This work is concern...
La surveillance par acoustique passive est un outil d'importance croissante pour l'étude des mammifè...
The Antarctic blue whale, Balaenoptera musculus intermedia, is currently critically endangered since...
Blue whales (Balaenoptera musculus ssp) were brought to the brink of extinction during whaling and a...
International audienceIn the context of passive acoustic monitoring of large whales, we propose a ne...
La baleine bleue Antarctique, Balaenoptera musculus intermedia, est en danger critique d’extinction ...
Pulsed sounds are interesting as an example of complex biological sound. We propose a classification...
Blue whales are difficult to study using traditional visual survey methods due to their endangered s...
Since its near extirpation during the period of industrial whaling in the early and mid 20th century...
The growing availability of long-term and large-scale passive acoustic recordings open the possibili...
This paper deals with the automatic detection of low-frequency Antarctic (Balaenptera musculus inter...
WOSInternational audienceThe performance of large-aperture hydrophone arrays to detect and localize ...
Several species of beaked whales inhabit the Southern Ocean, but information on their abundance, dis...
It is crucial for animals to use environmental stimuli to locate and evaluate the quality of resourc...
The vocalization source level distributions and pulse compression gains are estimated for four disti...
Passive acoustic monitoring has a growing importance in marine mammals studies. This work is concern...
La surveillance par acoustique passive est un outil d'importance croissante pour l'étude des mammifè...
The Antarctic blue whale, Balaenoptera musculus intermedia, is currently critically endangered since...
Blue whales (Balaenoptera musculus ssp) were brought to the brink of extinction during whaling and a...
International audienceIn the context of passive acoustic monitoring of large whales, we propose a ne...
La baleine bleue Antarctique, Balaenoptera musculus intermedia, est en danger critique d’extinction ...
Pulsed sounds are interesting as an example of complex biological sound. We propose a classification...
Blue whales are difficult to study using traditional visual survey methods due to their endangered s...
Since its near extirpation during the period of industrial whaling in the early and mid 20th century...
The growing availability of long-term and large-scale passive acoustic recordings open the possibili...
This paper deals with the automatic detection of low-frequency Antarctic (Balaenptera musculus inter...
WOSInternational audienceThe performance of large-aperture hydrophone arrays to detect and localize ...
Several species of beaked whales inhabit the Southern Ocean, but information on their abundance, dis...
It is crucial for animals to use environmental stimuli to locate and evaluate the quality of resourc...
The vocalization source level distributions and pulse compression gains are estimated for four disti...