Results 11 to 20 of about 17,482 (216)

Cetacean diversity around the Mozambique Channel island of Mayotte (Comoros archipelago)

open access: yesJ. Cetacean Res. Manage., 2023
The Indian Ocean was designated as a whale sanctuary in 1979. While cetacean research has been conducted throughout the sanctuary, few studies have been conducted to assess the diversity, distribution and abundance of cetaceans inhabiting the waters ...
J. Kiszka, P. Ersts, V. Ridoux
semanticscholar   +1 more source

Cetacean sightings around the Republic of the Maldives, April 1998

open access: yesJ. Cetacean Res. Manage., 2023
In April 1998, as part of a project to collect biopsy samples of putative pygmy blue whales (Balaenoptera musculus brevicauda) in the waters around the Republic of the Maldives, Indian Ocean, incidental sightings of cetaceans encountered were recorded ...
L. Ballance   +3 more
semanticscholar   +1 more source

A note on cetacean distribution in the Indian EEZ and contiguous seas during 2003-07

open access: yesJ. Cetacean Res. Manage., 2023
Relatively little is known about the distribution of cetaceans in Indian seas due to lack of systematic surveys. For collecting data on species distribution, 35 opportunistic surveys were conducted onboard FORV Sagar Sampada between October 2003 and ...
Afsal   +6 more
semanticscholar   +1 more source

Cetacean strandings in Oregon and Washington between 1930 and 2002

open access: yesJ. Cetacean Res. Manage., 2023
The Northwest Region (NWR) Marine Mammal Stranding Network was created in the early 1980s to provide a consistent framework in which to collect and compile data about marine mammal strandings in Oregon and Washington.
J. Calambokidis   +8 more
semanticscholar   +1 more source

A review of cetacean research and conservation in Sri Lanka

open access: yesJ. Cetacean Res. Manage., 2023
Sri Lanka is a developing island nation in the northern Indian Ocean. Travellers and historians have documented whales in the waters around the island as far back as the 14th century but the first scientific records of live cetaceans from vessel-based ...
A. Ilangakoon
semanticscholar   +1 more source

Flukebook: an open-source AI platform for cetacean photo identification

open access: yesMammalian Biology, 2022
Determining which species are at greatest risk, where they are most vulnerable, and what are the trajectories of their communities and populations is critical for conservation and management. Globally distributed, wide-ranging whales and dolphins present
D. Blount   +16 more
semanticscholar   +1 more source

The tempo of cetacean cranial evolution.

open access: yesCurrent Biology, 2022
The evolution of cetaceans (whales and dolphins) represents one of the most extreme adaptive transitions known, from terrestrial mammals to a highly specialized aquatic radiation that includes the largest animals alive today.
Ellen J. Coombs   +8 more
semanticscholar   +1 more source

Intestinal Volvulus in Cetaceans [PDF]

open access: yesVeterinary Pathology, 2012
Intestinal volvulus was recognized as the cause of death in 18 cetaceans, including 8 species of toothed whales (suborder Odontoceti). Cases originated from 11 institutions from around the world and included both captive ( n = 9) and free-ranging ( n = 9) animals. When the clinical history was available ( n = 9), animals consistently demonstrated acute
Begeman, L.   +11 more
openaire   +3 more sources

Climate change and cetacean health: impacts and future directions

open access: yesPhilosophical Transactions of the Royal Society of London. Biological Sciences, 2022
Climate change directly impacts the foraging opportunities of cetaceans (e.g. lower prey availability), leads to habitat loss, and forces cetaceans to move to other feeding grounds. The rise in ocean temperature, low prey availability and loss of habitat
A. Kebke   +2 more
semanticscholar   +1 more source

Machine Learning and Image Processing Methods for Cetacean Photo Identification: A Systematic Review

open access: yesIEEE Access, 2022
Photo identification is an essential method to identify cetaceans, by using natural marks over their body, and allows experts to acquire straightforward information on these animals.
R. Maglietta   +3 more
semanticscholar   +1 more source

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