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Items: 20


Drivers of the dive response in trained harbour porpoises (Phocoena phocoena).

Elmegaard SL, McDonald BI, Madsen PT.

J Exp Biol. 2019 Oct 2;222(Pt 19). pii: jeb208637. doi: 10.1242/jeb.208637.


High field metabolic rates of wild harbour porpoises.

Rojano-Doñate L, McDonald BI, Wisniewska DM, Johnson M, Teilmann J, Wahlberg M, Højer-Kristensen J, Madsen PT.

J Exp Biol. 2018 Dec 6;221(Pt 23). pii: jeb185827. doi: 10.1242/jeb.185827.


Drivers of the dive response in pinnipeds; apnea, submergence or temperature?

Kaczmarek J, Reichmuth C, McDonald BI, Kristensen JH, Larson J, Johansson F, Sullivan JL, Madsen PT.

J Exp Biol. 2018 Jul 9;221(Pt 13). pii: jeb176545. doi: 10.1242/jeb.176545.


Dive heart rate in harbour porpoises is influenced by exercise and expectations.

McDonald BI, Johnson M, Madsen PT.

J Exp Biol. 2018 Jan 9;221(Pt 1). pii: jeb168740. doi: 10.1242/jeb.168740.


Heart rate regulation in diving sea lions: the vagus nerve rules.

Ponganis PJ, McDonald BI, Tift MS, Williams CL.

J Exp Biol. 2017 Apr 15;220(Pt 8):1372-1381. doi: 10.1242/jeb.146779. Review.


Flipper stroke rate and venous oxygen levels in free-ranging California sea lions.

Tift MS, Hückstädt LA, McDonald BI, Thorson PH, Ponganis PJ.

J Exp Biol. 2017 Apr 15;220(Pt 8):1533-1540. doi: 10.1242/jeb.152314. Epub 2017 Feb 6.


Cognitive control of heart rate in diving harbor porpoises.

Elmegaard SL, Johnson M, Madsen PT, McDonald BI.

Curr Biol. 2016 Nov 21;26(22):R1175-R1176. doi: 10.1016/j.cub.2016.10.020.


Deep-diving sea lions exhibit extreme bradycardia in long-duration dives.

McDonald BI, Ponganis PJ.

J Exp Biol. 2014 May 1;217(Pt 9):1525-34. doi: 10.1242/jeb.098558.


Free-swimming northern elephant seals have low field metabolic rates that are sensitive to an increased cost of transport.

Maresh JL, Simmons SE, Crocker DE, McDonald BI, Williams TM, Costa DP.

J Exp Biol. 2014 May 1;217(Pt 9):1485-95. doi: 10.1242/jeb.094201.


Cumulative human impacts on marine predators.

Maxwell SM, Hazen EL, Bograd SJ, Halpern BS, Breed GA, Nickel B, Teutschel NM, Crowder LB, Benson S, Dutton PH, Bailey H, Kappes MA, Kuhn CE, Weise MJ, Mate B, Shaffer SA, Hassrick JL, Henry RW, Irvine L, McDonald BI, Robinson PW, Block BA, Costa DP.

Nat Commun. 2013;4:2688. doi: 10.1038/ncomms3688.


Insights from venous oxygen profiles: oxygen utilization and management in diving California sea lions.

McDonald BI, Ponganis PJ.

J Exp Biol. 2013 Sep 1;216(Pt 17):3332-41. doi: 10.1242/jeb.085985.


Lung collapse in the diving sea lion: hold the nitrogen and save the oxygen.

McDonald BI, Ponganis PJ.

Biol Lett. 2012 Dec 23;8(6):1047-9. doi: 10.1098/rsbl.2012.0743. Epub 2012 Sep 19.


Foraging behavior and success of a mesopelagic predator in the northeast Pacific Ocean: insights from a data-rich species, the northern elephant seal.

Robinson PW, Costa DP, Crocker DE, Gallo-Reynoso JP, Champagne CD, Fowler MA, Goetsch C, Goetz KT, Hassrick JL, Hückstädt LA, Kuhn CE, Maresh JL, Maxwell SM, McDonald BI, Peterson SH, Simmons SE, Teutschel NM, Villegas-Amtmann S, Yoda K.

PLoS One. 2012;7(5):e36728. doi: 10.1371/journal.pone.0036728. Epub 2012 May 15.


Dynamic influence of maternal and pup traits on maternal care during lactation in an income breeder, the antarctic fur seal.

McDonald BI, Goebel ME, Crocker DE, Costa DP.

Physiol Biochem Zool. 2012 May-Jun;85(3):243-54. doi: 10.1086/665407. Epub 2012 Apr 6.


Biological and environmental drivers of energy allocation in a dependent mammal, the Antarctic fur seal pup.

McDonald BI, Goebel ME, Crocker DE, Costa DP.

Physiol Biochem Zool. 2012 Mar-Apr;85(2):134-47. doi: 10.1086/664948. Epub 2012 Mar 1.


Stable isotope analyses reveal individual variability in the trophic ecology of a top marine predator, the southern elephant seal.

Hückstädt LA, Koch PL, McDonald BI, Goebel ME, Crocker DE, Costa DP.

Oecologia. 2012 Jun;169(2):395-406. doi: 10.1007/s00442-011-2202-y. Epub 2011 Dec 3.


Approaches to studying climatic change and its role on the habitat selection of antarctic pinnipeds.

Costa DP, Huckstadt LA, Crocker DE, McDonald BI, Goebel ME, Fedak MA.

Integr Comp Biol. 2010 Dec;50(6):1018-30. doi: 10.1093/icb/icq054. Epub 2010 Jun 3.


Condition and mass impact oxygen stores and dive duration in adult female northern elephant seals.

Hassrick JL, Crocker DE, Teutschel NM, McDonald BI, Robinson PW, Simmons SE, Costa DP.

J Exp Biol. 2010 Feb 15;213(4):585-92. doi: 10.1242/jeb.037168.


Physiology and behavior influence lactation efficiency in northern elephant seals (Mirounga angustirostris).

McDonald BI, Crocker DE.

Physiol Biochem Zool. 2006 May-Jun;79(3):484-96.


Interpolation of animal tracking data in a fluid environment.

Tremblay Y, Shaffer SA, Fowler SL, Kuhn CE, McDonald BI, Weise MJ, Bost CA, Weimerskirch H, Crocker DE, Goebel ME, Costa DP.

J Exp Biol. 2006 Jan;209(Pt 1):128-40.

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