Dynamics of cetacean mixed-species groups: a review and conceptual framework for assessing their functional significance

J Syme, JJ Kiszka, GJ Parra - Frontiers in Marine Science, 2021‏ - frontiersin.org
Numerous species of cetaceans have been recorded in mixed-species groups (MSGs). By
forming groups with individuals of different species, cetaceans may reduce predation risk …

Near real-time underwater passive acoustic monitoring of natural and anthropogenic sounds

MF Baumgartner, KM Stafford, G Latha - Observing the oceans in real time, 2018‏ - Springer
Passive acoustic monitoring takes advantage of the relative opacity of the ocean to sound.
Traditionally, long-term monitoring has employed archival instruments from which data are …

Acoustic classification of dolphins in the California Current using whistles, echolocation clicks, and burst pulses

S Rankin, F Archer, JL Keating… - Marine Mammal …, 2017‏ - Wiley Online Library
Passive acoustic monitoring of dolphins is limited by our ability to classify calls to species.
Significant overlap in call characteristics among many species, combined with a wide range …

[HTML][HTML] Peale's dolphins (Lagenorhynchus australis) are acoustic mergers between dolphins and porpoises

MJ Martin, ST Ortiz, M Wahlberg, CR Weir - Journal of Experimental Marine …, 2024‏ - Elsevier
Most dolphin species produce broadband clicks for echolocation (ie, biosonar pulses), and
whistles and burst-pulsed calls for communication purposes. A few dolphin species in the …

Discriminating and classifying odontocete echolocation clicks in the Hawaiian Islands using machine learning methods

MA Ziegenhorn, KE Frasier, JA Hildebrand, EM Oleson… - Plos one, 2022‏ - journals.plos.org
Passive acoustic monitoring (PAM) has proven a powerful tool for the study of marine
mammals, allowing for documentation of biologically relevant factors such as movement …

Acoustic and visual cetacean surveys reveal year-round spatial and temporal distributions for multiple species in northern British Columbia, Canada

H Frouin-Mouy, X Mouy, J Pilkington, E Küsel… - Scientific Reports, 2022‏ - nature.com
Cetaceans spend most of their time below the surface of the sea, highlighting the importance
of passive acoustic monitoring as a tool to facilitate understanding and map** their year …

Changes in whistle structure of two dolphin species during interspecific associations

LJ May‐Collado - Ethology, 2010‏ - Wiley Online Library
Dolphin communicative signals show great plasticity. Dolphins modify signal structure to
cope with their environment, in response to stress, and in some species to mimic group …

Tracking dolphin whistles using an autonomous acoustic recorder array

SM Wiggins, KE Frasier… - The Journal of the …, 2013‏ - pubs.aip.org
Dolphins are known to produce nearly omnidirectional whistles that can propagate several
kilometers, allowing these sounds to be localized and tracked using acoustic arrays. During …

Analyzing the acoustic communication of dolphins

MO Lammers, JN Oswald - Dolphin communication and …, 2015‏ - books.google.com
The sea can be a vast place in which to live, both horizontally, with tens to thousands of
kilometers separating physical boundaries, and vertically, with depths ranging from a few …

Seasonal and diel influences on bottlenose dolphin acoustic detection determined by whistles in a coastal lagoon in the southwestern Gulf of California

MFW Gauger, E Romero-Vivas, MA Peck, EF Balart… - PeerJ, 2022‏ - peerj.com
Marine mammals in subtropical coastal habitats are sentinels of the health of the ecosystem
and offer important ecosystem services. They rely on prey that pursues feeding …