Research Topics
| C E CooperSummaryAffiliation: University of Western Australia Country: Australia Publications
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Publications
Metabolic physiology of the numbat (Myrmecobius fasciatus)C E Cooper
Department of Zoology, University of Western Australia, Stirling Highway, Crawley WA 6009, Australia
J Comp Physiol B 172:669-75. 2002....
Biophysical properties of the pelt of a diurnal marsupial, the numbat (Myrmecobius fasciatus), and its role in thermoregulationC E Cooper
Department of Zoology, University of Western Australia, Crawley, WA 6009, Australia
J Exp Biol 206:2771-7. 2003..5-3.6 times resting metabolic heat production for the numbat at ambient temperatures of 15-32.5 degrees C, so radiative heat gain is probably an important aspect of thermoregulation for wild numbats...
Field metabolic rate and water turnover of the numbat (Myrmecobius fasciatus)C E Cooper
Zoology, School of Animal Biology M092, University of Western Australia, Stirling Highway, 6009 Crawley, WA, Australia
J Comp Physiol B 173:687-93. 2003..Habitat and phylogenetic influences on BMR and FMR appear to have pre-adapted the numbat to a low-energy termitivorous niche...
Ventilatory physiology of the numbat (Myrmecobius fasciatus)C E Cooper
Zoology, School of Animal Biology M092, University of Western Australia, 6009 Crawley, WA, Australia
J Comp Physiol B 174:107-11. 2004..Minute volume at 10 degrees C increased more by changes in ventilation frequency (up to 45.5+/-4.85 breaths min(-1)) than tidal volume (9.4+/-1.03 ml, BTPS), as is also typical for a small-medium sized marsupial...
Metabolic, ventilatory and hygric physiology of the chuditch (Dasyurus geoffroii; Marsupialia, Dasyuridae)S Schmidt
Zoology, School of Animal Biology, The University of Western Australia, Crawley, WA 6009, Australia
Comp Biochem Physiol A Mol Integr Physiol 154:92-7. 2009..Chuditch were physiologically more similar to marsupials from arid rather than mesic habitats, better reflecting their historical distribution than their current geographical range...
Environmental physiology of a small marsupial inhabiting arid floodplainsL Warnecke
Centre for Behavioural and Physiological Ecology, Zoology, University of New England, Armidale, New South Wales, 2351, Australia
Comp Biochem Physiol A Mol Integr Physiol 157:73-8. 2010..Our study suggests that torpor use, along with behavioural adaptations, suffice for P. gilesi to live underground in arid habitats without further physiological adaptations...
Environmental correlates of physiological variables in marsupialsP C Withers
Zoology, School of Animal Biology M092, University of Western Australia, Crawley
Physiol Biochem Zool 79:437-53. 2006..The allometric slope for EWL was 0.68-0.73. EWL residuals were consistently correlated with rainfall variability, presumably facilitating maintenance of water balance during dry periods...
Termite digestibility and water and energy contents determine the water economy index of numbats (Myrmecobius fasciatus) and other myrmecophagesC E Cooper
Zoology, School of Animal Biology, University of Western Australia, Crawley, Western Austrialia 6009, Australia
Physiol Biochem Zool 77:641-50. 2004..A high WEI preadapts myrmecophages to survival in arid environments without having to drink...
Effect of torpor on the water economy of an arid-zone marsupial, the stripe-faced dunnart (Sminthopsis macroura)C E Cooper
Centre for Behavioural and Physiological Ecology, Zoology, University of New England, Armidale, New South Wales 2351, Australia
J Comp Physiol B 175:323-8. 2005..The relative water economy (EWL/MWP) of the dunnarts was unfavourable, remaining >1 at all T(a) investigated, and did not improve with torpor. Thus torpor in stripe-faced dunnarts results in absolute, but not relative, water savings...
Numbats and aardwolves--how low is low? A re-affirmation of the need for statistical rigour in evaluating regression predictionsC E Cooper
Department of Environmental Biology, Curtin University of Technology, P O Box U1987, Perth, WA 6845, Australia
J Comp Physiol B 176:623-9. 2006..We conclude that a formal statistical approach is essential, although it is difficult to demonstrate that a single species statistically differs from a regression relationship for other species...
Allometry of evaporative water loss in marsupials: implications of the effect of ambient relative humidity on the physiology of brushtail possums (Trichosurus vulpecula)C E Cooper
Centre for Ecosystem Diversity and Dynamics in the Department of Environmental Biology, Curtin University of Technology, PO Box U1987, Perth, Western Australia, 6845
J Exp Biol 211:2759-66. 2008..Chamber RH is an important environmental factor to be considered when measuring standard physiological variables such as MR and Cwet...
