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Keywords: Field metabolic rate
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Journal Articles
J Exp Biol (2022) 225 (Suppl_1): jeb243095.
Published: 8 March 2022
... vulnerability to climate change. As modulated physiological contributions to heat flow incur a greater energy demand than relying on unmodulated passive heat transfer, we then asked whether we could characterize the energetic costs of thermoregulation. We measured field metabolic rate (FMR) in free-living...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (15): jeb242218.
Published: 5 August 2021
... and an International Marine Animal Trainers’ Association (IMATA) Research Grant. References Acquarone , M. , Born , E. W. and Speakman , J. R. ( 2006 ). Field metabolic rates of walrus ( Odobenus rosmarus ) measured by the doubly labeled water method . Aquat. Mamm. 32 , 363 - 369...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (23): jeb228585.
Published: 2 December 2020
.... Seabirds Doubly labeled water Field metabolic rate Foraging behavior Daily energy expenditure GPS tracking Life history Animals adjust their behavior to maintain homeostasis when energy costs become too great ( Schneider, 2004 ), such as during extreme temperature or weather events...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (6): jeb217091.
Published: 27 March 2020
.... We show that basal energy for subsistence living and activity metabolism, both core components of field metabolic rates, contribute towards incorporation of δ 13 C into otoliths and support the use of δ 13 C as a metabolic proxy in field settings. The functional shapes of the logarithmic...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (7): jeb177519.
Published: 6 April 2018
... be made about the form for random error in the full statistical model (i.e. normal and homoscedastic, normal and heteroscedastic, lognormal and heteroscedastic). The general equation and several modifications thereof were used to study allometric variation in field metabolic rates of marsupial...
Includes: Supplementary data
Journal Articles
In collection:
Cardiology articles
J Exp Biol (2017) 220 (10): 1875–1881.
Published: 15 May 2017
... the predictive power of species distribution or population dynamic models ( Buckley et al., 2010 ). Dynamic body acceleration Field metabolic rate Diving Flying Shag Phalacrocorax aristotelis Summary: A calibration of the overall dynamic body acceleration (ODBA) method for estimating...
Includes: Supplementary data
Journal Articles
J Exp Biol (2017) 220 (3): 397–407.
Published: 1 February 2017
... , N. L. , Gillanders , B. M. , Seymour , R. S. , Webber , D. M. , Snelling , E. P. and Semmens , J. M. ( 2011 ). Accelerometry estimates field metabolic rate in giant Australian cuttlefish Sepia apama during breeding . J. Anim. Ecol.   80 , 422 - 430 . 10.1111/j.1365...
Journal Articles
J Exp Biol (2016) 219 (14): 2192–2200.
Published: 15 July 2016
... Payne , N. L. , Gillanders , B. M. , Seymour , R. S. , Webber , D. M. , Snelling , E. P. and Semmens , J. M. ( 2011 ). Accelerometry estimates field metabolic rate in giant Australian cuttlefish Sepia apama during breeding . J. Anim.Ecol.   80 , 422 - 430 . 10.1111/j.1365...
Includes: Supplementary data
Journal Articles
J Exp Biol (2014) 217 (24): 4320–4327.
Published: 15 December 2014
... responses. In summer, ponies showed a considerably higher field metabolic rate (FMR; 63.4±15.0 MJ day –1 ) compared with food-restricted and control animals in winter (24.6±7.8 and 15.0±1.1 MJ day –1 , respectively). During summer, locomotor activity, resting heart rate and total water turnover were...
Journal Articles
J Exp Biol (2014) 217 (9): 1485–1495.
Published: 1 May 2014
... 2014 Accelerometer Disturbance Drag Energetics Field metabolic rate Flipper stroking Foraging Locomotion Translocation For aquatic animals, the cost of transport (COT; the energetic cost of covering a unit distance) is a substantial component of foraging efficiency; moving through...
Journal Articles
J Exp Biol (2013) 216 (3): 418–426.
Published: 1 February 2013
..., Riverside, CA 92521, USA ( vcareau@ucr.edu ) 27 6 2012 2 10 2012 © 2013. 2013 basal metabolic rate BMR doubly labelled water field metabolic rate sustained metabolic scope Basal metabolic rate (BMR; the lowest measured metabolic rate of a post-absorptive, normothermic...
Includes: Supplementary data
Journal Articles
J Exp Biol (2012) 215 (15): 2637–2645.
Published: 1 August 2012
... investigated sexual dimorphism associated with metabolic strategies for fasting in developing northern elephant seals. Thirty-one juvenile seals of both sexes were sampled over extended fasts during annual autumn haul-outs. Field metabolic rate (FMR) and the contribution of protein catabolism to energy...
Journal Articles
J Exp Biol (2012) 215 (14): 2418–2424.
Published: 15 July 2012
... of energy utilization will be highest in the winter, contrary to predictions based on life history theory, and (2) acclimatization of metabolism will occur at multiple levels of organization such that birds operate with a similar metabolic ceiling during different seasons. We measured field metabolic rates...
Journal Articles
J Exp Biol (2010) 213 (17): 2958–2966.
Published: 1 September 2010
... field metabolic rates in Arabian babblers (Turdoides squamiceps) . J. Exp. Biol. 205 , 3571 - 3575 . Anderson K. J. , Jetz W. ( 2005 ). The broad-scale ecology of energy expenditure of endotherms . Ecol. Lett. 8 , 310 - 318 . Angelier F. , Clément-Chastel C...
Journal Articles
J Exp Biol (2008) 211 (22): 3573–3580.
Published: 15 November 2008
...: andreas_fahlman@yahoo.com ) 15 9 2008 © The Company of Biologists Limited 2008 2008 field metabolic rate diving physiology marine mammal hypometabolism O 2 debt CO 2 exchange physiological plasticity The metabolic cost associated with foraging is a critical component...
Journal Articles
J Exp Biol (2005) 208 (20): 3873–3884.
Published: 15 October 2005
... marine turtles have not been measured simultaneously. Using doubly labeled water, we obtained the first field metabolic rates (FMRs; 0.20–0.74 W kg –1 ) and water fluxes (16–30% TBW day –1 , where TBW=total body water)for free-ranging marine turtles and combined these data with dive information from...
Journal Articles
J Exp Biol (2003) 206 (13): 2125–2133.
Published: 1 July 2003
... labeled water technique to measure field metabolic rates of adults (three species) and different-aged nestlings (four species) of Antarctic fulmarine petrels in the Rauer Islands, East Antarctica:Antarctic fulmar Fulmarus glacialoides , Antarctic petrel Thalassoica antarctica , Cape petrel Daption capense...
Journal Articles
J Exp Biol (2002) 205 (18): 2915–2924.
Published: 15 September 2002
... were captured and maintained in captivity under authority of US Department of Interior Fish & Wildlife Service Permits Nos 9316 and 8400 and University of California Animal Use and Care Protocol Nos 3607. Field metabolic rate measurements using tritiated water were authorized by University...
Journal Articles
J Exp Biol (2001) 204 (13): 2301–2311.
Published: 1 July 2001
...Joseph B. Williams; Stéphane Ostrowski; Eric Bedin; Khairi Ismail SUMMARY We report on the energy expenditure and water flux, measured in the laboratory and in the field, of the Arabian oryx Oryx leucoryx , the largest desert ruminant for which measurements of the field metabolic rate of free...