Erysipelothrix rhusiopathiae clone reemergence in association with a multi-year mass mortality event in high Arctic muskoxen (Ovibos moschatus). [PDF]
Sci RepWooten MT +16 more
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La zona de costa en Europa durante la última glaciación. Consideraciones al análisis de restos y representaciones de focas, cetáceos y algas gigantes [PDF]
Serangeli, Jordi
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Temperature regulation in freely diving harp seals (Phoca groenlandica)
Canadian Journal of Zoology, 1979Measurements were made of the relation between body temperature, respiration, diving pattern, and water temperature using three adult harp seals (Phoca groenlandica). Core temperature, ventilation, gas exchange, and diving pattern were not affected by water temperature ranging from 1.8 to 28.2 °C.
G J, Gallivan, K, Ronald
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Ventilation and gas exchange in unrestrained harp seals (Phoca groenlandica)
Comparative Biochemistry and Physiology Part A: Physiology, 1981Abstract 1. 1. Unrestrained adult harp seals (Phoca groenlandica) spent 87.7 ± 2.2% ( x ± SD) of the time diving and the mean dive time was 278.0 ± 35.3 SD. 2. 2. The mean metabolic rate was 3.24 ± 0.69ml O2·kg−1·min−1 3. 3. The minute ventilation during the surface periods was 62.45 ± 7.32 l·min−1 and the oxygen extraction was 7 ...
G. Gallivan
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Maternal behaviour and early behavioural ontogeny of harp seals, Phoca groenlandica
Animal Behaviour, 1987Abstract Maternal behaviour and early behavioural ontogeny of harp seals, Phoca groenlandica , was studied in the Gulf of St. Lawrence in February and March 1982–1984. Females remained with their pups almost continuously for the first 2 days post-partum, after which time attendance dropped, remaining constant at approximately 15% of the observation ...
K. Kovacs
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Levels of organochlorine and polycyclic aromatic compounds in harp seal beaters (Phoca groenlandica)
Science of The Total Environment, 1998Chlorinated dibenzo-p-dioxins, dibenzofurans, chlorobiphenyls, organochlorine pesticides and polycyclic aromatic hydrocarbons were measured in blubber, liver, kidney and muscle of five male and five female, 8-month-old harp seals (Phoca groenlandica).
V, Zitko, G, Stenson, J, Hellou
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Apparent specific dynamic action in the harp seal (Phoca groenlandica)
Comparative Biochemistry and Physiology Part A: Physiology, 1981Abstract 1. 1. SDA increased the metabolic rate of a female harp seal up to 1.67 times, and the metabolic rate was increased for at least 7 hr. 2. 2. The magnitude and duration of the increase in metabolic rate were dependent upon the ration size. 3. 3. The apparent SDA was approx. 17% of the gross energy of the diet.
G.J. Gallivan, K. Ronald
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This datasheet on Phoca groenlandica covers Identity, Distribution.
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Bile acids from the harp seals, Phoca groenlandica
Comparative Biochemistry and Physiology Part A: Physiology, 19881. The bile acids composition of the harp seal, Phoca groenlandica, collected around Newfoundland, Canada, had been examined. 2. 13C n.m.r. spectroscopy of the crude bile extract was superior to t.l.c. analysis in revealing the presence of phocaecholic acid and a taurine moiety in this mixture. 3.
J, Hellou, A, King, I H, Ni
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Pollutants in harp seals (Phoca groenlandica). I. Organochlorines
Science of The Total Environment, 1984Between 1976 and 1978, 248 harp seals were sampled from 5 locations in the Northwest Atlantic and Arctic for organochlorine (OC) residue analysis in tissue. Blood, kidney, brain, muscle and blubber samples were analysed for PCB, DDT, dieldrin, hexachlorobenzene (HCB), and heptachlor epoxide. Levels were generally greatest in blubber tissue.
K, Ronald +4 more
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