1-20 of 23
Keywords: repeatability
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
J Exp Biol (2022) 225 (18): jeb244186.
Published: 20 September 2022
... in 46 female white-footed mice ( Peromyscus leucopus ). A total of 117 measures of substitution were taken by quantifying the difference in the slope of the relationship between MR and locomotor activity speed at two different ambient temperatures. Consistency repeatability (±s.e.) of substitution...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (20): jeb161828.
Published: 27 October 2020
... traits, both within and among species. We use simulated data to illustrate best practices when sampling a large number of voluntary maneuvers. Our results show how the sample average can be the best measure of inter-individual variation, whereas the sample maximum is neither repeatable nor a useful...
Includes: Supplementary data
Journal Articles
Journal Articles
J Exp Biol (2018) 221 (24): jeb188722.
Published: 12 December 2018
... the mechanisms underlying this behavioral variation in exploratory behavior and determine its implications for the ecology of this species. We first establish that individual variation in exploratory behavior is repeatable and consistent across situations. We then show a relationship between exploratory behavior...
Journal Articles
J Exp Biol (2017) 220 (18): 3280–3289.
Published: 15 September 2017
... © 2017. Published by The Company of Biologists Ltd 2017 http://www.biologists.com/user-licence-1-1/ Summary: Individual differences in cold response mean that minimal energy expenditure can be better quantified at ecologically relevant ambient temperatures. BMR SMR Repeatability...
Includes: Supplementary data
Journal Articles
J Exp Biol (2016) 219 (24): 3832–3843.
Published: 15 December 2016
...Dominique G. Roche; Vincent Careau; Sandra A. Binning ABSTRACT Animal ‘personality’, defined as repeatable inter-individual differences in behaviour, is a concept in biology that faces intense controversy. Critics argue that the field is riddled with terminological and methodological...
Includes: Supplementary data
Journal Articles
Journal Articles
Journal Articles
Journal Articles
Journal Articles
Journal Articles
Journal Articles
J Exp Biol (2008) 211 (8): 1336–1343.
Published: 15 April 2008
...,indicating no training or fatigue effects. About 50% of the overall variation in speed at each temperature was due to intraindividual variation. While speed was repeatable, repeatability decreased slightly with increasing separation between trials. Speeds at 20°C and 35°C were positively correlated...
Journal Articles
J Exp Biol (2007) 210 (11): 2000–2005.
Published: 1 June 2007
...Roberto F. Nespolo; Marcela Franco SUMMARY Repeatability studies are gaining considerable interest among physiological ecologists, particularly in traits affected by high environmental/residual variance, such as whole-animal metabolic rate (MR). The original definition of repeatability, known...
Journal Articles
J Exp Biol (2007) 210 (1): 97–106.
Published: 1 January 2007
... variation, with a low but significant repeatability of 0.113. The within-individual BMR variation of up to 26% that we observed in laughing doves reveals that BMR is a highly flexible trait in this species, and reiterates the need to take phenotypic plasticity into account in comparative analyses of avian...
Journal Articles
Journal Articles
J Exp Biol (2005) 208 (24): 4663–4669.
Published: 15 December 2005
...Bernt Rønning; Børge Moe; Claus Bech SUMMARY Basal metabolic rate (BMR) is a physiological trait believed to show adaptational changes. Few studies have tested whether BMR shows stable between-individual variations. Repeatability indicates that the trait might be heritable and therefore a possible...
Journal Articles
J Exp Biol (2005) 208 (13): 2533–2538.
Published: 1 July 2005
... is repeatable over periods of at least 8-10 months, i.e. individual variation in RMR remained constant over time for any given physiological state. This suggests that the metabolic cost of egg formation should respond to selection. However, we also show that in males, but not females, repeatability of RMR...
Journal Articles
J Exp Biol (2004) 207 (2): 295–305.
Published: 15 January 2004
... physiology changes throughout acclimation, and how individuals vary in their response to acclimation, remain poorly understood. Here we describe a high temporal-resolution study of cold acclimation in the deer mouse Peromyscus maniculatus . The experimental design was based on repeated measures at short...
Journal Articles