Results 21 to 30 of about 8,590 (231)
Species information in whistle frequency modulation patterns of common dolphins [PDF]
Philosophical Transactions of the Royal Society B, 2021 Abstract The most flexible communication systems are those of open-ended vocal learners that can acquire new signals throughout their lifetimes. While acoustic signals carry information in general voice features that affect all of an individual's vocalizations, vocal learners can also introduce novel call types to their repertoires ...
Julie N. Oswald +5 more
openaire +4 more sources
Using salinity to identify common bottlenose dolphin habitat in Barataria Bay, Louisiana, USA
Endangered Species Research, 2017 Following the Deepwater Horizon (DWH) oil spill, numerous studies were conducted to determine impacts on common bottlenose dolphins Tursiops truncatus.
Hornsby, FE +10 more
doaj +1 more source
Atypical residency of short-beaked common dolphins (Delphinus delphis) to a shallow, urbanized embayment in south-eastern Australia [PDF]
Royal Society Open Science, 2016 Short-beaked common dolphins (Delphinus delphis) are typically considered highly mobile, offshore delphinids. This study assessed the residency of a small community of short-beaked common dolphins in the shallow, urbanized Port Phillip Bay, south-eastern
Suzanne Mason +4 more
doaj +1 more source
Tissue distribution of retinoids in common dolphins Delphinus delphis [PDF]
Marine Ecology Progress Series, 2004 Exposure to organochlorines induces retinoid deficiency in mammals; hence, retinoids are potential biomarkers of the impact of these pollutants. Appropriate target tissues to monitor retinoids in cetaceans have not been properly identified because of a lack of information on the contribution of each tissue to total body retinoids.
Tornero, Victoria +3 more
openaire +3 more sources
Identifying Suitable Areas for Common Bottlenose Dolphins in Anthropized Waters [PDF]
Marine Biology, 2022 Abstract Understanding the processes that determine the occurrence of species, especially for those exposed to human activities, is the key to appropriate management. Despite Tursiops truncatus being well-studied worldwide, information about transient groups of this common bottlenose dolphins and how groups are exposed to human activities is ...
Guilherme Maricato +7 more
openaire +1 more source
Individual Common Dolphin Identification Via Metric Embedding Learning [PDF]
2018 International Conference on Image and Vision Computing New Zealand (IVCNZ), 2018 Published in IVCNZ ...
Soren Bouma +3 more
openaire +2 more sources
Cetacean Morbillivirus in Coastal Indo-Pacific Bottlenose Dolphins, Western Australia
Emerging Infectious Diseases, 2014 Cetacean morbillivirus (CeMV) has caused several epizootics in multiple species of cetaceans globally and is an emerging disease among cetaceans in Australia.
Nahiid Stephens +7 more
doaj +1 more source
Behavioural responses of common dolphins to naval sonar [PDF]
Royal Society Open ScienceDespite strong interest in how noise affects marine mammals, little is known for the most abundant and commonly exposed taxa. Social delphinids occur in groups of hundreds of individuals that travel quickly, change behaviour ephemerally and are not amenable to conventional tagging methods, posing challenges in quantifying noise ...
Brandon L. Southall +10 more
openaire +5 more sources
Frontiers in Marine Science, 2020 Indicators for preserving marine biodiversity include knowledge of how the spatial distribution and critical habitats of species overlap with human activities and impacts.
Gabriella La Manna +7 more
doaj +1 more source
BMC Veterinary Research, 2020 Background Free-ranging common bottlenose dolphins (Tursiops truncatus) can become entangled in fishing line and other marine debris. Infrequently, dolphins can be successfully disentangled, released back into the wild, and later examined postmortem to ...
Wendy Marks +5 more
doaj +1 more source