Submit Manuscript

Journal of Biological Sciences

Year: 2004 | Volume: 4 | Issue: 4 | Page No.: 564-567
Facebook Twitter Digg Reddit Linkedin StumbleUpon E-mail
Research Article

Seasonal Variation in Basal Metabolic Rate and Body Composition Within Individual Sanderling Bird Calidris alba

Mansour I. AL-Mansour

ABSTRACT

The magnitude of the seasonal variations in basal metabolic rate and body composition within individual Sanderling were investigated. Basal metabolic rate (BMR), an individual bird`s minimum rate of energy expenditure, was followed in adult captive Sanderling throughout their annual cycle, in conjunction with measurements of body composition (lean mass and fat mass) as predicted using total body electrical conductivity (TOBEC). Adult captive Sanderling increased significantly in body mass (37%) during spring, primarily due to fat deposition (25%). A seasonal peak in BMR, often double the seasonal minimum, occurred during spring but typically took place several days (2-4) after the seasonal peaks in BM, lean mass (LM) and fat mass (FM). Little of the variation in BMR seen within captive Sanderling, irrespective of physiological state.
PDF References Citation

Search

REFERENCES

  1. Aschoff, J. and H. Pohl, 1970. Rhythmic variations in energy metabolism. Fedr. Proc., 29: 1541-1552.
    PubMed
  2. Speakman, J.R., P.A. Racey, A. Haim, P.I. Webb, G.T.H. Ellison and J.D. Skinner, 1994. Inter- and intraindividual variation in daily energy expenditure of the pouched mouse Saccostomus campestris. Funct. Ecol., 8: 336-342.
    Direct Link
  3. McNab, B.K., 1997. On the utility of uniformity in the definition of basal rate of metabolism. Physiol. Zool., 70: 718-720.
    PubMed
  4. Daan, S., D. Masman, A. Strijkstra and S. Verhulst, 1989. Intraspecific allometry of basal metabolic rate: relations with body size, temperature, body composition and circadian phase in Kestrel, Falco tinnunculus. J. Biol. Rhythms., 4: 155-171.
    CrossRef
  5. Cadee, N., 1992. Seasonal changes in metabolic rate in Sanderling Calidris alba. Wilson Bull., 99: 267-268.
  6. Piersma, T., N. Cadee and S. Daan, 1995. Seasonality in basal metablic rate and thermal conductance in a long-distance migrant shorebird, the Knot Calidris canutus. J. Comp. Physiol., 165: 37-45.
    CrossRef
  7. Sheldon, J.C., 2002. Seasonal metabolic acclimatization in mountain chickadees andjuniper titmice. Physiol. Biochem. Zool., 75: 386-395.
  8. Weber, T.P. and T. Piersma, 1996. Basal metabolic rate and the mass of tissues differing in metabolic scope: Migration-related covariation between individual Knots Calidris canutus. J. Avian. Biol., 27: 215-224.
    Direct Link
  9. Asch, A. and D.D. Roby, 1995. Some factors affecting precision of the total body electrical conductivity technique for measuring body composition in live birds. Wilson Bull., 107: 306-316.
  10. Herenroede, A.C., W.W. Wong, B.A. Price-Jones, M.L. Fiorotto and W.J. Klish, 1989. Body composition in ballet dancers by TOBEC measurements. Clin. Res., 36: 39-39.
  11. Scott, I., P.I. Mitchell and P.R. Evans, 1996. How does variation in body composition effect the basal metabolic rate of birds? Functional Ecol., 10: 307-313.
  12. Scott, I.A, P.I. Mitchell and P.R. Evans, 1994. Seasonal changes in body mass, body composition and food requirements in wild migratory birds. Proc. Nutr. Soc., 53: 521-531.
  13. Odum, E.P., 1960. Premigratory hyperphagia in birds. Am. J. Clin. Nutr., 8: 621-629.
  14. Blem, C.R., 1976. Patterns of lipid storage and utilisation in birds. Am. Zool., 16: 671-684.
  15. Heitmeyer, M.E., 1987. Changes in the visceral morphology of wintering female mallard Anas platyrhynchos. Can.J. Zool., 66: 2015-2018.
  16. Evans, P.R., 1969. Ecological aspects of migration and pre-migratory fat deposition in the Lesser Redpoll, <>Carduelis flammea cabaret. Condor, 71: 316-330.
  17. Marsh, R.L., 1983. Adaptations of the Gray Catbird Dumetella carolinensis to long-distance migration: Energy stores and substrate concentrations in plasma. Auk, 100: 170-179.
    Direct Link
  18. Marsh, R.L., 1984. Adaptations of the grey catbird Dumetella carolinensis to log-distance migration: Flight muscle hypertrophy associated with elevated body mass. Physiol. Zool., 57: 105-117.
  19. Kersten, M. and T. Piersma, 1987. High levels of energy expenditure in shorebirds: Metabolic adaptations to an energetically expensive way of life. Ardea, 75: 175-187.
  20. Gwinner, E., 1990. Circannual Rhythms in Bird Migration Control of Temporal Patterns and Interactions with Photoperiod. In: Bird Migration Physiology and Ecophysiology, Gwinner, E. (Ed.). Springer-Verlag, Berlin, pp: 257-268.
  21. Davidson, N.C. and P.R. Evans, 1988. Prebreeding accumulation of fat and muscle protein by arctic-breeding shorebirds. Proceedings of the 19th International Ornithological Congress, (IOC'88), Ottowa, pp: 342-352.
  22. Piersma, T., 1994. Close to the edge energetic bottlenecks and the evolution of migratory pathways in Knots. Ph.D. Thesis, University of Groningen.

Search

Related Articles

Leave a Comment

Your email address will not be published. Required fields are marked *