Acoustic monitoring of professionally managed marine mammals for health and welfare insights

KA Winship, BL Jones - Animals, 2023 - mdpi.com
Simple Summary Marine mammal welfare research of professionally managed species has
primarily focused on enrichment, habitat usage, and activity, as well as the impacts of human …

Observational study on the non-linear response of dolphins to the presence of vessels

R Diamant, A Testolin, I Shachar, O Galili… - Scientific Reports, 2024 - nature.com
With the large increase in human marine activity, our seas have become populated with
vessels that can be overheard from distances of even 20 km. Prior investigations showed …

Whistle characterization of long-beaked common dolphin (Delphinus delphis bairdii) in La Paz Bay, Gulf of California

Ó Carlón-Beltrán, L Viloria-Gómora, J Urbán… - PeerJ, 2023 - peerj.com
Long-beaked common dolphin (Delphinus delphis bairdii) distribution is limited to the
Eastern North Pacific Ocean. Its whistle repertoire is poorly investigated, with no studies in …

Whistle structure variation between two sympatric dolphin species in the Gulf of California

S Antichi, M Rege‑Colt, M Austin, LJ May‑Collado… - Hydrobiologia, 2024 - Springer
Dolphins produce narrowband and frequency modulated sounds called whistles during a
variety of behavioral contexts. Dolphin species vary in their whistle contour composition …

[HTML][HTML] Differences in the whistles of two ecotypes of bottlenose dolphins from the Gulf of California

S Antichi, M Austin, LJ May-Collado, J Urbán R… - JASA Express …, 2023 - pubs.aip.org
Intraspecific whistle variation in dolphins has been explained in the context of geographical
isolation, soundscape, and social structure. Whistles of two ecotypes of bottlenose dolphins …

[HTML][HTML] Influence of Dolphin-Watching Tourism Vessels on the Whistle Emission Pattern of Common Dolphins and Bottlenose Dolphins

AA Silva, J Castro, A Cid, SM Jesus, FL Matos - Oceans, 2024 - mdpi.com
Recent years have seen a notable rise in dolphin-watching boat activities along the Algarve
coast in Portugal, potentially affecting the common dolphin (Delphinus delphis) and …

The data from sightings suggest a causal correspondence between the distribution of survey effort and the distribution of whales in the Gulf of California

OG Castañeda, JM Lobo, J Urbán, L Pelayo-González… - 2024 - researchsquare.com
Data on the distribution of most species are often collected using non-standardized
sampling protocols, resulting in biased data due to preferential selection of certain …