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Keywords: Halichoerus grypusClose
J Exp Biol (2012) 215 (16): 2904–2911.
Published: 15 August 2012
... primiparous and multiparous grey seal ( Halichoerus grypus ) females and used histological techniques to compare cell density, alveolar density and alveolar size within secretory lobules. Primiparous females had a significantly higher cell density compared with multiparous females throughout lactation...
J Exp Biol (2010) 213 (9): 1536–1548.
Published: 1 May 2010
... in phocid seals ( Halichoerus grypus and Phoca vitulina ). We compared behavioural responses of seals to playbacks of sounds based on a model of sensory unpleasantness for humans, sounds from acoustic deterrent devices and sounds with assumed neutral properties in different contexts of food motivation...
J Exp Biol (2004) 207 (10): 1615–1624.
Published: 15 April 2004
... of diving with known metabolism data. This model can be used to predict the at-sea metabolic rate of wild grey seals, an important input into ecosystem models. grey seal Halichoerus grypus diving metabolic rate aerobic dive limit hypometabolism Despite technological advances that have given...
J Exp Biol (2003) 206 (10): 1727–1738.
Published: 15 May 2003
... grey seals, Halichoerus grypus , in air. Can. J. Zool. 74 , 201 -208. Boyd, I. L. ( 2000 ). Skin temperatures during free-ranging swimming and diving in Antarctic fur seals. J. Exp. Biol. 203 , 1907 -1914. Bryden, M. M. and Molyneux, G. S. ( 1978 ). Arteriovenous anastomoses...
J Exp Biol (1993) 174 (1): 139–154.
Published: 1 January 1993
...David Thompson; Michael A. Fedak ABSTRACT Heart rate, swimming speed and diving depth data were collected from free-ranging grey seals, Halichoerus grypus , as they foraged and travelled in the sea around the Hebrides Islands off western Scotland. Information was collected on a tracking yacht using...