Long-term trends in reproductive and demographic parameters of female Northwest Atlantic hooded seals (Cystophora cristata): population responses to ecosystem change?

By Frie Anne Kirstine   Stenson Garry B.   Haug Tore  

Canadian Journal of Zoology, Vol. 90, Iss. 3, 2012-03 ,pp. : 376-392

NRC Research Press

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Maturation increases superoxide radical production without increasing oxidative damage in the skeletal muscle of hooded seals (Cystophora cristata)

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Canadian Journal of Zoology, Vol. 89, Iss. 3, 2011-03 ,pp. : 206-212

NRC Research Press

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Phenology of Bryobia cristata (Acari, Prostigmata) in hayfields in northern Iceland

By Hallas Thorkil E.   Gudleifsson Bjarni E.  

Experimental and Applied Acarology, Vol. 33, Iss. 1, 2004-01 ,pp. : 103-107

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Phenology of Bryobia cristata (Acari, Prostigmata) in hayfields in northern Iceland

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Springer Publishing Company

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Morphometric variation in the skulls of the crested porcupine Hystrix cristata from mainland Italy, Sicily, and northern Africa

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