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Items: 16


Intrinsic anti-inflammatory properties in the serum of two species of deep-diving seal.

Bagchi A, Batten AJ, Levin M, Allen KN, Fitzgerald ML, Hückstädt LA, Costa DP, Buys ES, Hindle AG.

J Exp Biol. 2018 Jul 9;221(Pt 13). pii: jeb178491. doi: 10.1242/jeb.178491.


The energetic consequences of behavioral variation in a marine carnivore.

McHuron EA, Peterson SH, Hückstädt LA, Melin SR, Harris JD, Costa DP.

Ecol Evol. 2018 Apr 2;8(8):4340-4351. doi: 10.1002/ece3.3983. eCollection 2018 Apr.


Convergence of marine megafauna movement patterns in coastal and open oceans.

Sequeira AMM, Rodríguez JP, Eguíluz VM, Harcourt R, Hindell M, Sims DW, Duarte CM, Costa DP, Fernández-Gracia J, Ferreira LC, Hays GC, Heupel MR, Meekan MG, Aven A, Bailleul F, Baylis AMM, Berumen ML, Braun CD, Burns J, Caley MJ, Campbell R, Carmichael RH, Clua E, Einoder LD, Friedlaender A, Goebel ME, Goldsworthy SD, Guinet C, Gunn J, Hamer D, Hammerschlag N, Hammill M, Hückstädt LA, Humphries NE, Lea MA, Lowther A, Mackay A, McHuron E, McKenzie J, McLeay L, McMahon CR, Mengersen K, Muelbert MMC, Pagano AM, Page B, Queiroz N, Robinson PW, Shaffer SA, Shivji M, Skomal GB, Thorrold SR, Villegas-Amtmann S, Weise M, Wells R, Wetherbee B, Wiebkin A, Wienecke B, Thums M.

Proc Natl Acad Sci U S A. 2018 Mar 20;115(12):3072-3077. doi: 10.1073/pnas.1716137115. Epub 2018 Feb 26.


The extra burden of motherhood: reduced dive duration associated with pregnancy status in a deep-diving mammal, the northern elephant seal.

Hückstädt LA, Holser RR, Tift MS, Costa DP.

Biol Lett. 2018 Feb;14(2). pii: 20170722. doi: 10.1098/rsbl.2017.0722.


A Dynamic State Model of Migratory Behavior and Physiology to Assess the Consequences of Environmental Variation and Anthropogenic Disturbance on Marine Vertebrates.

Pirotta E, Mangel M, Costa DP, Mate B, Goldbogen JA, Palacios DM, Hückstädt LA, McHuron EA, Schwarz L, New L.

Am Nat. 2018 Feb;191(2):E40-E56. doi: 10.1086/695135. Epub 2017 Dec 13.


Night diving by some emperor penguins during the winter breeding period at Cape Washington.

Kooyman GL, van Dam RP, Hückstädt LA.

J Exp Biol. 2018 Jan 9;221(Pt 1). pii: jeb170795. doi: 10.1242/jeb.170795.


Anterior vena caval oxygen profiles in a deep-diving California sea lion: arteriovenous shunts, a central venous oxygen store and oxygenation during lung collapse.

Tift MS, Hückstädt LA, Ponganis PJ.

J Exp Biol. 2018 Jan 10;221(Pt 1). pii: jeb163428. doi: 10.1242/jeb.163428.


What difference does a century make? Shifts in the ecosystem structure of the Ross Sea, Antarctica, as evidenced from a sentinel species, the Weddell seal.

Hückstädt LA, McCarthy MD, Koch PL, Costa DP.

Proc Biol Sci. 2017 Aug 30;284(1861). pii: 20170927. doi: 10.1098/rspb.2017.0927.


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.


Regional variability in diving physiology and behavior in a widely distributed air-breathing marine predator, the South American sea lion (Otaria byronia).

Hückstädt LA, Tift MS, Riet-Sapriza F, Franco-Trecu V, Baylis AM, Orben RA, Arnould JP, Sepulveda M, Santos-Carvallo M, Burns JM, Costa DP.

J Exp Biol. 2016 Aug 1;219(Pt 15):2320-30. doi: 10.1242/jeb.138677. Epub 2016 May 31.


Seals and sea lions are what they eat, plus what? Determination of trophic discrimination factors for seven pinniped species.

Beltran RS, Peterson SH, McHuron EA, Reichmuth C, Hückstädt LA, Costa DP.

Rapid Commun Mass Spectrom. 2016 May 15;30(9):1115-22. doi: 10.1002/rcm.7539.


Using Satellite Tracking and Isotopic Information to Characterize the Impact of South American Sea Lions on Salmonid Aquaculture in Southern Chile.

Sepúlveda M, Newsome SD, Pavez G, Oliva D, Costa DP, Hückstädt LA.

PLoS One. 2015 Aug 26;10(8):e0134926. doi: 10.1371/journal.pone.0134926. eCollection 2015.


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.


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.


Latitudinal range influences the seasonal variation in the foraging behavior of marine top predators.

Villegas-Amtmann S, Simmons SE, Kuhn CE, Huckstadt LA, Costa DP.

PLoS One. 2011;6(8):e23166. doi: 10.1371/journal.pone.0023166. Epub 2011 Aug 10.


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.


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