Abstract
A living organism may be regarded as a converter of resources into copies of itself (Calow and Townsend 1981). As all dynamic processes take time, time is sometimes counted as a vital resource, along with energy and various nutrients (Herbers 1981; Bunnel and Harestad 1990). Technically this is not necessary, because describing metabolic processes as rates automatically makes time part of the dynamics of other variables. However, the rates of resource acquisition and expenditure may differ; they may be regulated, and thus they can be subject to natural selection. In this context it is convenient to speak of time as a resource to be optimally managed. The life strategies of various species may be reflected in different patterns of basic life processes dynamics; in other words, species strategies differ in their allocation of time. We observe a diversity of activity patterns, changing in space and time, within hours or seasons.
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References
Altmann SA (1987) The impact of locomotor energetics on mammalian foraging. J Zool Lond 211:215–225
Andersen DC, MacMahon JA(1981) Population dynamics and bioenergetics of a fossorial herbivore, Thomomys talpoides (Rodentia: Geomyidae), in a spruce-fir sere. Ecol Monogr 5: 179–202
Belovsky GE (1984) Herbivore optimal foraging: a comparative test of three models. Am Nat 124:97–115
Buckner CH (1964) Metabolism, food capacity, and feeding behavior in four species of shrews. Can J Zool 42:259–279
Bunnel FL, Harestad AS (1990) Activity budgets and body weight in mammals: how sloppy can mammals be? Curr Mamm 2:245–305
Calow P, Townsend CR (1981) Energetics, ecology and evolution. In: Townsend CR, Calow P (eds) Physiological ecology: an evolutionary approach to resource use. Blackwell, Oxford, pp3–19
Chappell MA, Bartholomew GA (1981) Activity and thermoregulation in the antelope ground squirrel Ammospermophilus leucurus in winter and summer. Physiol Zool 54:215–223
Degen AA (1994) Field metabolic rates of Acomys russatus and Acomys cahirinus, and a comparison with other rodents. Isr J Zool 40:127–134
Du Toit JT, Jarvis JUM, Louw GN (1985) Nutrition and burrowing energetics of the Cape mole rat Georychus capensis. Oecologia 66:81–87
Ferron J, Quellet JP, Lemay Y (1986) Spring and summer time budgets and feeding behavior of the red squirrel (Tamiasciurus hudsonicus). Can J Zool 64:385–391
Garland T Jr (1983) Scaling the ecological cost of transport to body mass in terrestrial mammals. Am Nat 121:571–587
Gerkema MP, Daan S (1985) Ultradian rhythms in behavior: the case of the common vole (Microtus arvalis). Exp Brain Res [Suppl] 12:11–31
Grodzinski W, Weiner J (1984) Energetics of small and large mammals. Acta Zool Fenn 172: 7–10
Grodzinski W, Wunder BA (1975) Ecological energetics of small mammals. In: Golley FB, Petrusewicz K, Ryszkowski L (eds) Small mammals: their productivity and population dynamics, Int Biol Program 5. Cambridge University Press, Cambridge, pp 173–204
Halle S (1993) Diel pattern of predation risk in microtine rodents. Oikos 68:510–518
Halle S (1995) Diel pattern of locomotor activity in populations of root voles, Microtus oeconomus.J Biol Rhythms 10:211–224
Hammond KA, Diamond J (1997) Maximal sustained energy budgets in humans and animals. Nature 386:457–462
Hammond KA, Konarzewski M, Torres RM, Diamond J (1994) Metabolic ceilings under a combination of peak energy demands. Physiol Zool 67:1479–1506
Harvey PH, Pagel MD, Rees JA (1991) Mammalian metabolism and life histories. Am Nat 137:556–566
Herbers JM (1981) Time resources and laziness in animals. Oecologia 49:252–262
Hoyt DF, Kenagy GJ (1988) Energy costs of walking and running gaits and their aerobic limits in golden-mantled ground squirrels. Physiol Zool 61:34–40
Hume ID (1989) Optimal digestive strategies in mammalian herbivores. Physiol Zool 62: 1145–1163
Jensen IM (1983) Metabolic rates of the hairy-tailed mole Parascalops breweri (Bachman 1842). J Mamm 64:453–462
Karasov WH (1981) Daily energy expenditure and the cost of activity in a free-living mammal. Oecologia 51:253–259
Karasov WH (1992) Daily energy expenditure and the cost of activity in mammals. Am Zool 32:238–248
Kenagy GJ, Sharbaugh SM, Nagy KA (1989) Annual cycle of energy and time expenditure in a golden-mantled ground squirrel population. Oecologia 78:269–282
Konarzewski M, Diamond J (1994) Peak sustained metabolic rate and its individual variation in cold-stressed mice. Physiol Zool 67:1186–1212
Koteja P (1995) Maximum cold-induced energy assimilation in a rodent, Apodemus flavicollis. Comp Biochem Physiol 112A:479–485
Koteja P (1996) Limits to the energy budget in a rodent, Peromyscus maniculatus: the central limitation hypothesis. Physiol Zool 69:981–993
Koteja P, Weiner J (1993) Mice, voles and hamsters: metabolic rates and adaptive strategies in muroid rodents. Oikos 66:505–514
Koteja P, Król E, Stalinski J, Weiner J (1993) Energy budget limitation and partitioning in rodents of altricial and precocial modes of reproduction. Mesogee 53:7–12
Kozlowski J, Weiner J (1997) Interspecific allometries are by-products of body size optimization. Am Nat 149:352–380
MacArthur RA, Krause RE (1989) Energy requirements of freely diving muskrats (Ondatrazibethicus). Can J Zool 67:2194–2200
McDevitt RM, Speakman JR (1994a) Central limits to sustainable metabolic rate have no role in cold acclimation of the short-tailed field vole (Microtus agrestis). Physiol Zool 67:1117–1139
McDevitt RM, Speakman JR (1994b) Limits to sustainable metabolic rate during transient exposure to low temperatures in short-tailed field voles (Microtus agrestis). Physiol Zool 67: 1103–1116
McNab BK (1987) Basal rate and phylogeny. Funct Ecol 1:159–167
McNab BK (1988) Complications inherent in scaling the basal rate of metabolism in mammals. Q Rev Biol 63:25–54
McNab BK (1992) The comparative energetics of rigid endothermy: the Arvicolidae. J Zool Lond 227:585–606
Melcher JC, Armitage KB, Porter WP (1990) Thermal influences on the activity and energetics of yellow-bellied marmots (Marmota flaviventris). Physiol Zool 63:803–820
Morgan KR, Price MV (1992) Foraging in heteromyid rodents: the energy cost of scratchdigging. Ecology 73:2260–2272
Nagy KA (1987) Field metabolic rate and food requirement scaling in mammals and birds. Ecol Monogr 57:111–128
Nagy KA (1994) Field bioenergetics of mammals: what determines field metabolic rates? Aust J Zool 42:43–53
Peterson CC, Nagy KA, Diamond J (1990) Sustained metabolic scope. Proc Natl Acad Sci USA 87:2324–2328
Salsbury CM, Armitage KB (1994) Resting and field metabolic rates of adult male yellow-bellied marmots, Marmota flaviventris. Comp Biochem Physiol 108A:579–588
Shipley LA, Gross JE, Spalinger DE, Hobbs NT, Wunder BA (1994) The scaling of intake rate in mammalian herbivores. Am Nat 143:1055–1082
Sibly RM (1981) Strategies of digestion and defecation. In: Townsend CR, Calow P(eds) Physiological ecology: an evolutionary approach to resource use. Blackwell, Oxford, pp 3–19
Taylor CR, Heglund NC, Maloiy GMO (1982) Energetics and mechanics of terrestrial locomotion. 1. Metabolic energy consumption as a function of speed and body size in birds and mammals. J Exp Biol 97:1–21
Thompson SD (1985) Bipedal hopping and seed-dispersion selection by heteromyiod rodents: the role of locomotion energetics. Ecology 66:220–229
Vleck D (1979) The energy cost of burrowing by the pocket gopher Thomomys bottae. Physiol Zool 52:122–136
Vleck D (1981) Burrow structure and foraging costs in the fossorial rodent, Thomomys bottae. Oecologia 49:391–396
Weiner J (1987) Maximum energy assimilation rates in the Djungarian hamster (Phodopus sungorus). Oecologia 72:297–302
Weiner J (1989) Metabolic constraints to mammalian energy budgets. Acta Theriol 34:3–35
Weiner J (1992) Physiological limits to sustainable energy budgets in birds and mammals: ecological implications. TREE 7:384–388
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Weiner, J. (2000). Activity Patterns and Metabolism. In: Halle, S., Stenseth, N.C. (eds) Activity Patterns in Small Mammals. Ecological Studies, vol 141. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-18264-8_4
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DOI: https://doi.org/10.1007/978-3-642-18264-8_4
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