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Publikováno v:
Marine Biodiversity Records, Vol 11, Iss 1, Pp 1-5 (2018)
Background Common bottlenose dolphins (Tursiops truncatus) are distributed globally in tropical and warm-temperate waters with coastal and offshore ecotypes known. In the eastern North Pacific Ocean, common bottlenose dolphins are typically found in
Publikováno v:
Marine Biodiversity Records. 9
The critically endangered Kemp’s ridley turtle (Lepidochelys kempii) has a reduced distribution range concentrated in the Gulf of Mexico and only a few pelagic stage juveniles occasionally strand on European coasts. In the study area only three ind
Publikováno v:
Marine Biodiversity Records. 8
The present study was undertaken to obtain basic information on the diversity and trophic level of trawl bycatch fishes in Cuddalore and Parangipettai coastal waters, south-east coast of India. A total of 123 species of finfishes, belonging to 13 ord
Autor:
Jan Y. Poulsen
Publikováno v:
Marine Biodiversity Records. 8
A fifth confirmedNeocyema specimen, caught in the Denmark Strait off the coast of south-east Greenland, provides a North Atlantic range expansion for the genus and is compared to all four previous records. Due to taxonomic issues with both adults and
Publikováno v:
Marine Biodiversity Records. 8
A porbeagle sharkLamna nasuswas found stranded at the sub-Antarctic Marion Island on 26 March 2014. The specimen, a sub-adult female, measuring 123 cm pre-caudal length, was photographically recorded and identified on the basis of its meristic traits
Publikováno v:
Marine Biodiversity Records, 8
Marine Biodiversity Records 8 (2015)
Marine Biodiversity Records 8 (2015)
Little is known about elasmobranchs along the northern coast of South America. During five boat surveys in Suriname offshore waters we visually documented the presence and behaviour of the free-ranging whale shark Rhincodon typus and two mobulid rays
Publikováno v:
Marine Biodiversity Records. 7
The diet of young Atlantic bluefin tuna (Thunnus thynnus) in the Bay of Biscay foraging ground was assessed using stomach-content analysis (SCA) and stable-isotope analysis coupled with isotope mixing model. Whereas SCA showed that the young tuna fed
Publikováno v:
Marine Biodiversity Records. 6
Dwarf ( Kogia sima ) and pygmy ( K. breviceps ) sperm whales occur in pelagic waters around southern Africa. Here we report the first record of K. sima from Namibia and provide information on the basic morphometrics and diet of that record and of two
Autor:
Alberto Monllor, Emma Källqvist
Publikováno v:
Marine Biodiversity Records. 5
A spent Gonatus antarcticus female (mantle length 340 mm) was caught in Falkland Islands waters by a fishing vessel in November 2010. Squid genus Gonatus spawn at depths of >2000 m and findings of such females are rare all over the world. It is the t
Publikováno v:
Marine Biodiversity Records. 5
The spinetail devilray Mobula japanica was recorded for the first time in the south-eastern Pacific Ocean, from a single beach-washed specimen examined at Bahia Inglesa, Chile. The presence of this temperate-tropical species at about 27° south of it