Frank E. Fish: Transitions from Drag-based to Lift-based Propulsion in Mammalian Swimming. In: American Zoologist. Band36, Nr.6, 1. Dezember 1996, ISSN0003-1569, S.628–641, doi:10.1093/icb/36.6.628 (oxfordjournals.org [abgerufen am 5. Dezember 2016]).
G. L. Kooyman, W. B. Campbell: Heart rates in freely diving weddell seals,leptonychotes weddelli. In: Comparative Biochemistry and Physiology Part A: Physiology. Band43, Nr.1, 1. September 1972, S.31–36, doi:10.1016/0300-9629(72)90465-3 (sciencedirect.com [abgerufen am 5. Dezember 2016]).
Randall W. Davis: A review of the multi-level adaptations for maximizing aerobic dive duration in marine mammals: from biochemistry to behavior. In: Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. Band184, Nr.1, 1. Januar 2014, ISSN1432-136X, S.23–53, doi:10.1007/s00360-013-0782-z, PMID 24126963.
Claude Lenfant, Kjell Johansen, John D. Torrance: Gas transport and oxygen storage capacity in some pinnipeds and the sea otter. In: Respiration Physiology. Band9, Nr.2, 1. Mai 1970, S.277–286, doi:10.1016/0034-5687(70)90076-9 (sciencedirect.com [abgerufen am 5. Dezember 2016]).
Randall W. Davis, Terrie M. Williams: The marine mammal dive response is exercise modulated to maximize aerobic dive duration. In: Journal of Comparative Physiology A. Band198, Nr.8, 15. Mai 2012, ISSN0340-7594, S.583–591, doi:10.1007/s00359-012-0731-4 (springer.com [abgerufen am 5. Dezember 2016]).
Lars P. Folkow, Jan-Marino Ramirez, Stian Ludvigsen, Nicolo Ramirez, Arnoldus S. Blix: Remarkable neuronal hypoxia tolerance in the deep-diving adult hooded seal (Cystophora cristata). In: Neuroscience Letters. Band446, Nr.2–3, 3. Dezember 2008, S.147–150, doi:10.1016/j.neulet.2008.09.040 (sciencedirect.com [abgerufen am 5. Dezember 2016]).
G. L. Kooyman, E. A. Wahrenbrock, M. A. Castellini, R. W. Davis, E. E. Sinnett: Aerobic and anaerobic metabolism during voluntary diving in Weddell seals: Evidence of preferred pathways from blood chemsitry and behavior. In: Journal of comparative physiology. Band138, Nr.4, ISSN0340-7594, S.335–346, doi:10.1007/BF00691568 (springer.com [abgerufen am 7. Dezember 2016]).
Lars P. Folkow, Arnoldus Schytte Blix: Diving behaviour of hooded seals (Cystophora cristata) in the Greenland and Norwegian Seas. In: Polar Biology. Band22, Nr.1, ISSN0722-4060, S.61–74, doi:10.1007/s003000050391 (springer.com [abgerufen am 7. Dezember 2016]).
Miina Auttila, Tuula Sinisalo, Mia Valtonen, Marja Niemi, Markku Viljanen, Mika Kurkilahti, MerviKunnasranta: Diet composition and seasonal feeding patterns of a freshwater ringed seal (Pusa hispida saimensis). In: Mar. Mammal Sci. Band 31, Nr. 1, Januar 2015, S. 45–65, doi:10.1111/mms.12133
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Olga Maslenikova, Jan Mangerud: Where was the outlet of the ice-dammed Lake Komi, Northern Russia? In: Global Planetary Change, Band 31, Nr. 1, November 2001, S. 337–345, doi:10.1016/S0921-8181(01)00128-X (PDF).
nih.gov
ncbi.nlm.nih.gov
Randall W. Davis: A review of the multi-level adaptations for maximizing aerobic dive duration in marine mammals: from biochemistry to behavior. In: Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. Band184, Nr.1, 1. Januar 2014, ISSN1432-136X, S.23–53, doi:10.1007/s00360-013-0782-z, PMID 24126963.
J. Qvist, R. D. Hill, R. C. Schneider, K. J. Falke, G. C. Liggins: Hemoglobin concentrations and blood gas tensions of free-diving Weddell seals. In: Journal of Applied Physiology (Bethesda, Md.: 1985). Band61, Nr.4, 1. Oktober 1986, ISSN8750-7587, S.1560–1569, PMID 3096941.
Frank E. Fish: Transitions from Drag-based to Lift-based Propulsion in Mammalian Swimming. In: American Zoologist. Band36, Nr.6, 1. Dezember 1996, ISSN0003-1569, S.628–641, doi:10.1093/icb/36.6.628 (oxfordjournals.org [abgerufen am 5. Dezember 2016]).
psu.edu
citeseerx.ist.psu.edu
Tero Sipilä, Heikki Hyvärinen: Status and biology of Saimaa (Phoca hispida saimensis) and Ladoga (Phoca hispida ladogensis) ringed seals. In: J NAMMCO Scientific Publications, Band 1, 1998, S. 83–99, doi:10.7557/3.2982 (PDF).
sciencedirect.com
G. L. Kooyman, W. B. Campbell: Heart rates in freely diving weddell seals,leptonychotes weddelli. In: Comparative Biochemistry and Physiology Part A: Physiology. Band43, Nr.1, 1. September 1972, S.31–36, doi:10.1016/0300-9629(72)90465-3 (sciencedirect.com [abgerufen am 5. Dezember 2016]).
Claude Lenfant, Kjell Johansen, John D. Torrance: Gas transport and oxygen storage capacity in some pinnipeds and the sea otter. In: Respiration Physiology. Band9, Nr.2, 1. Mai 1970, S.277–286, doi:10.1016/0034-5687(70)90076-9 (sciencedirect.com [abgerufen am 5. Dezember 2016]).
Lars P. Folkow, Jan-Marino Ramirez, Stian Ludvigsen, Nicolo Ramirez, Arnoldus S. Blix: Remarkable neuronal hypoxia tolerance in the deep-diving adult hooded seal (Cystophora cristata). In: Neuroscience Letters. Band446, Nr.2–3, 3. Dezember 2008, S.147–150, doi:10.1016/j.neulet.2008.09.040 (sciencedirect.com [abgerufen am 5. Dezember 2016]).
Randall W. Davis, Terrie M. Williams: The marine mammal dive response is exercise modulated to maximize aerobic dive duration. In: Journal of Comparative Physiology A. Band198, Nr.8, 15. Mai 2012, ISSN0340-7594, S.583–591, doi:10.1007/s00359-012-0731-4 (springer.com [abgerufen am 5. Dezember 2016]).
G. L. Kooyman, E. A. Wahrenbrock, M. A. Castellini, R. W. Davis, E. E. Sinnett: Aerobic and anaerobic metabolism during voluntary diving in Weddell seals: Evidence of preferred pathways from blood chemsitry and behavior. In: Journal of comparative physiology. Band138, Nr.4, ISSN0340-7594, S.335–346, doi:10.1007/BF00691568 (springer.com [abgerufen am 7. Dezember 2016]).
Lars P. Folkow, Arnoldus Schytte Blix: Diving behaviour of hooded seals (Cystophora cristata) in the Greenland and Norwegian Seas. In: Polar Biology. Band22, Nr.1, ISSN0722-4060, S.61–74, doi:10.1007/s003000050391 (springer.com [abgerufen am 7. Dezember 2016]).
uib.no
folk.uib.no
Olga Maslenikova, Jan Mangerud: Where was the outlet of the ice-dammed Lake Komi, Northern Russia? In: Global Planetary Change, Band 31, Nr. 1, November 2001, S. 337–345, doi:10.1016/S0921-8181(01)00128-X (PDF).
Jan Mangerud, Valery I. Astakhov, Andrew Murray, John Inge Svendsen: The chronology of a large ice-dammed lake and the Barents–Kara Ice Sheet advances, Northern Russia. In: Global Planetary Change, Band 31, Nr. 1, November 2011, S. 321–336 (PDF).
Frank E. Fish: Transitions from Drag-based to Lift-based Propulsion in Mammalian Swimming. In: American Zoologist. Band36, Nr.6, 1. Dezember 1996, ISSN0003-1569, S.628–641, doi:10.1093/icb/36.6.628 (oxfordjournals.org [abgerufen am 5. Dezember 2016]).
Randall W. Davis: A review of the multi-level adaptations for maximizing aerobic dive duration in marine mammals: from biochemistry to behavior. In: Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. Band184, Nr.1, 1. Januar 2014, ISSN1432-136X, S.23–53, doi:10.1007/s00360-013-0782-z, PMID 24126963.
Randall W. Davis, Terrie M. Williams: The marine mammal dive response is exercise modulated to maximize aerobic dive duration. In: Journal of Comparative Physiology A. Band198, Nr.8, 15. Mai 2012, ISSN0340-7594, S.583–591, doi:10.1007/s00359-012-0731-4 (springer.com [abgerufen am 5. Dezember 2016]).
J. Qvist, R. D. Hill, R. C. Schneider, K. J. Falke, G. C. Liggins: Hemoglobin concentrations and blood gas tensions of free-diving Weddell seals. In: Journal of Applied Physiology (Bethesda, Md.: 1985). Band61, Nr.4, 1. Oktober 1986, ISSN8750-7587, S.1560–1569, PMID 3096941.
G. L. Kooyman, E. A. Wahrenbrock, M. A. Castellini, R. W. Davis, E. E. Sinnett: Aerobic and anaerobic metabolism during voluntary diving in Weddell seals: Evidence of preferred pathways from blood chemsitry and behavior. In: Journal of comparative physiology. Band138, Nr.4, ISSN0340-7594, S.335–346, doi:10.1007/BF00691568 (springer.com [abgerufen am 7. Dezember 2016]).
Lars P. Folkow, Arnoldus Schytte Blix: Diving behaviour of hooded seals (Cystophora cristata) in the Greenland and Norwegian Seas. In: Polar Biology. Band22, Nr.1, ISSN0722-4060, S.61–74, doi:10.1007/s003000050391 (springer.com [abgerufen am 7. Dezember 2016]).