Katherine L. Indeck

Seismoacoustic Localization and Source Level Estimation of Blue Whale Calls in the Gulf of St. Lawrence

Eva Goblot, Romina A. S. Gehrmann, David Barclay, Katherine L. Indeck et autres

Quantifying the source levels and localizing blue whale vocalizations in the Gulf of St. Lawrence is essential for effective management of this endangered population in a region of intense shipping activity. We present an innovative study leveraging data from diverse observational platforms, …

ca (code pays fourni par la source)

Passive Acoustic Gliders Are Effective Monitoring Tools for Dynamic Management Plans Aimed at Mitigating Whale‐Vessel Strikes

Katherine L. Indeck, Michael F. Baumgartner, Laurence Lecavalier, Frederick G. Whoriskey et autres

ABSTRACT Dynamic management is intended to mitigate the impacts of human activities on wildlife when and where the activities overlap with at‐risk species. Amid an ever‐growing maritime industry, we researched the performance of mobile underwater passive acoustic gliders as near real‐time monitoring …

ca, us (code pays fourni par la source)

Glider Surveillance for Near-Real-Time Detection and Spatial Management of North Atlantic Right Whales

Katherine L. Indeck, Mark F. Baumgartner, Laurence Lecavalier, Frederick G. Whoriskey et autres

Successful area-based ocean management relies on long-term, persistent biological monitoring using reliable ocean observation assets. Underwater electric gliders fill a unique monitoring niche compared to other platforms because they can autonomously survey across diverse environments—from shallow coastal waters to remote offshore areas—for …

Australian snubfin vocal activity is influenced by behavioral state and group characteristics

Renae Banfield, Daniele Cagnazzi, Nathan Johnston, Katherine L. Indeck

Abstract Acoustic communication is an important aspect of life for marine mammals, as their environment often limits the reliability of visual cues. However, there is little information regarding the acoustic communication and behavior of Australian snubfin dolphins (Orcaella heinsohni). This study was …

au, ca (code pays fourni par la source)

Comparing the social signaling behavior of humpback whales in three group types on the Hawaiian breeding grounds using acoustic tags

Jessica L. Carvalho, Marc O. Lammers, Katherine L. Indeck, Adam A. Pack et autres

Humpback whales (Megaptera novaeangliae) are exceptionally vocal among baleen whale species. While extensive research has been conducted on humpback whale songs, gaps remain in our understanding of other forms of communication, particularly non-song calls. Here, we compare the spectral features and temporal …

pt, au, us (code pays fourni par la source)

Utilisation de la surveillance acoustique passive à partir de planeurs pour la détection en temps quasi réel des baleines noires de l'Atlantique Nord (Eubalaena glacialis) pour supporter la gestion des zones de navigation dynamiques du chenal Laurentien et de la zone de ralentissement volontaire du détroit de Cabot (2021-2022).

Frederick Whoriskey, Kimberley T. A. Davies, Adam Comeau, Katherine L. Indeck

This project used right whale detections from gliders to trigger dynamic vessel management in the traffic separation scheme within Dynamic Shipping Zone C (DSZ C) and the Cabot Strait Voluntary Slow Zone. Two profiling gliders equipped with hydrophone systems were deployed for …

ca, us (code pays fourni par la source)

Humpback whale adult females and calves balance acoustic contact with vocal crypsis during periods of increased separation

Katherine L. Indeck, Michael J. Noad, Rebecca A. Dunlop

Abstract Acoustic communication is important for animals with dependent young, particularly when they are spatially separated. Maternal humpback whales (Megaptera novaeangliae) use acoustic calling to help minimize the risk of separation from their young calves during migration. These pairs also use acoustic …

au (code pays fourni par la source)

The conspecific avoidance strategies of adult female-calf humpback whales

Katherine L. Indeck, Michael J. Noad, Rebecca A. Dunlop

Abstract During migration, humpback whale (Megaptera novaeangliae) adult females and their calves use acoustic calling to help maintain contact. The signals produced by these pairs, however, may unintentionally attract nearby breeding males, which can result in interactions that have negative physical and …

au (code pays fourni par la source)

Humpback whale ( Megaptera novaeangliae ) social call production reflects both motivational state and arousal

Dana A. Cusano, Katherine L. Indeck, Michael J. Noad, Rebecca A. Dunlop

In many terrestrial species, there is a relationship between the acoustic features of vocal signals and the underlying motivational state and arousal level of the signaller. This information may be particularly important during complex social interactions, which are common in species where …

au (code pays fourni par la source)

Adult female-calf acoustic communication signals in migrating east Australian humpback whales

Katherine L. Indeck, E. Girola, Maëlle Torterotot, Michael J. Noad et autres

Humpback whale (Megaptera novaeangliae) calf survival during migration is dependent upon them maintaining contact with their mothers, and acoustics likely plays a significant role in this. Here, we analysed calls (n = 255) produced by migrating humpback whale adult female-calf pairs (n …

au, fr (code pays fourni par la source)

Acoustic communication of female-calf humpback whales during migration

Katherine L. Indeck

Humpback whales (Megaptera novaeangliae) are one of the most vocally diverse of the baleen whale species. Most research on humpback whale communication has focused on the repetitive and highly stereotyped songs produced exclusively by males. Comparatively few studies have been carried out …

Humpback whale (Megaptera novaeangliae) social call production reflects both motivational state and arousal

Dana A. Cusano, Katherine L. Indeck, Michael J. Noad, Rebecca A. Dunlop

In many terrestrial species, there is a relationship between the acoustic features of vocal signals and the underlying motivational state and arousal level of the signaller. This information may be particularly important during complex social interactions, which are common in species where …