NOAA Technical Memorandum NMFS F/NWC-2 (1980)
The food of the Pacific white-sided dolphin, Lagenorhynchus obliquidens, and Dali's porpoise, Phocoenoides dalli -- collected off California and Washington in 1958-72 -- is compared with food of the northern…
Investigations on Cetacea (1980)
(...) The research shows that the finless porpoise of the Changjiang (Yangtze river) presents an atrophy ofthe entire optic system - eye and eye muscle nerves, optic nerve, optic pathways.…
Report of the International Whaling Commission (1980)
The legal position regarding cetaceans in Argentina and Chile is reviewed. Known live captures to date have involved one species, Cephalorhynchus commersonii. Incidental take is discussed for both countries. Dolphins…
Investigations on Cetacea (1980)
The Chinese finless porpoise of the Changjiang river, Neophocaena asiaeorientalis (PILLERI and GIHR, 1972) presents a taxonomic entity which differs from N. phocaenoides (G. CUVIER, 1829) of south and south-west…
Report of the International Whaling Commission (1980)
Dentinal growth layer groups (GLGs) in teeth were counted for 84 beach-cast specimens of Phocoena phocoena from the northeastern Pacific (mostly California). Measurements of external, cranial, and postcranial traits were…
Aquatic Mammals (1981)
Informations on the body surface area in dolphins are rare in literature (SLIJPER, 1958; KERMACK, 1948; PARRY, 1949; RIDGWAY, 1972). With the increasing interest in physiology of marine mammals this…
Proceedings of the California Academy of Sciences (1981)
General food habits are discussed for 11 species of small marine mammals beach-east in northern California. The collection method allowed tabulation only of the kinds, numbers, and percentages of fish,…
FAO Fisheries Series (1982)
The cochito (Phocoena sinus), the smallest member of its genus, is known from 21 confirmed records from the upper Gulf of California and is probably found only in that area.…
FAO Fisheries Series (1982)
This paper reviews current knowledge of Burmeister's porpoise (Phocoena spinipinnis), probably the most abundant coastal small cetacean in southern South American waters and probably existing in two isolated Atlantic and…
Fishery Bulletin (1982)
(...) Several studies on the population and distribution of marine mammals were conducted between 1978 and 1981 in the North Pacific Ocean under a United States-Japan cooperative agreement of the…