Results 41 to 50 of about 1,129 (146)
Family ZIPHIIDAE (BEAKED WHALES) • Medium-sized whales with spindle-shaped bodies and dorsal fins set two-thirds of the way along the body; adult males of most species have a single pair of tusks for male-male combat, and mostjuveniles and females ...
Don E. Wilson, Russell A. Mittermeier
core +1 more source
Family Ziphiidae Mesoplodon grayi Von Haast : C— Phyllobothrium delphini, Scolex pleuronectis. Mesoplodon hectori (Gray) : A— Bolbosoma sp.; C— Tetrabothrius hobergi, Tetrabothrius sp.; N— Anisakis sp.; T— Braunina cordiformis.
González, Raúl +6 more
core +1 more source
The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie +2 more
wiley +1 more source
ABSTRACT The abundance of cetaceans in the eastern tropical Pacific Ocean (ETP) is estimated using spatial/temporal density modeling and conventional line‐transect approaches. Line‐transect data are analyzed from 10 ship‐based visual sighting surveys from 1986 to 2006 that include 281,000 km of survey effort in a 19.4 million km2 study area.
Jay Barlow +2 more
wiley +1 more source
Plastic ingestion by two cetacean groups: Ziphiidae and Delphinidae
The presence of plastic in our environment is having a massive impact on today's marine biota. Whales and dolphins are becoming sentinels of litter pollution as plastic entanglement and ingestion affect them with unknown consequences.
Molina Pardo, José Luis +15 more
core +1 more source
Environmental DNA survey of the Winter Salmonosphere in the Gulf of Alaska
Pacific salmon (Oncorhynchus spp.) are a foundation species around the north Pacific, yet many wild populations have experienced steep declines over the last decades associated with decreased marine survival. Due to limited sampling, our understanding of
Christoph M. Deeg +5 more
doaj +1 more source
ABSTRACT The pygmy right whale (Caperea marginata) is one of the least studied mysticete species. To shed light on its geographic and seasonal distribution, we compiled archival acoustic recordings from 26 sites across southern Australia and developed a deep‐learning detector for pygmy right whale “doublet” vocalizations.
Paul Nguyen Hong Duc +11 more
wiley +1 more source
ABSTRACT We compiled 46 years of cetacean strandings in the Algarve, Portugal, describing temporal–spatial patterns, size–sex structure, and causes of death (COD). We analyzed national records and years with a dedicated regional stranding network (SN) to assess annual/seasonal trends, spatial hotspots, and compare biometrics and COD.
Jan Hofman +7 more
wiley +1 more source
The genus Mesoplodon (Cetacea: Odontoceti: Ziphiidae) is one of the few cetacean genera with the karyotype 2n = 42. The 2n = 42 karyotype of M. europaeus and M.
Nozomi Kurihara +4 more
doaj +1 more source
Description of the skeleton of the fossil beaked whale Messapicetus gregarius: searching potential proxies for deep-diving abilities [PDF]
Ziphiidae (beaked whales) are a successful family of medium- to large-sized toothed whales. Their extant members perform regular deep dives beyond the photic zone to forage for cephalopods and fish.
B. Ramassamy +6 more
doaj +1 more source

