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Some Characteristics of Simple Types of Predation and Parasitism1

Published online by Cambridge University Press:  31 May 2012

C. S. Holling
Affiliation:
Forest Insect Laboratory, Sault Ste. Marie, Ontario

Extract

In an earlier study (Holling, 1959) the basic and subsidiary components of predation were demonstrated in a predator-prey situation involving the predation of sawfly cocoons by small mammals. One of the basic components, termed the functional response, was a response of the consumption of prey by individual predators to changes of prey density, and it appeared to be at least theoretically important in population regulation: Because of this importance the functional response has been further examined in an attempt to explain its characteristics.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1959

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References

Burnett, Thomas. 1951. Effects of temperature and host density on the rate of increase of an insect parasite. Am. Nat. 85: 337352.CrossRefGoogle Scholar
Burnett, Thomas. 1954. Influences of natural temperatures and controlled host densities on oviposition of an insect parasite. Physiological Zoology 27: 239248.CrossRefGoogle Scholar
Burnett, Thomas. 1958. Dispersal of an insect parasite over a small plot. Can. Ent. 90: 279283.CrossRefGoogle Scholar
De Bach, P., and Smith, H. S.. 1941. The effect of host density on the rate of reproduction of entomophagous parasites. J. Econ. Ent. 34: 741745.CrossRefGoogle Scholar
Gause, G. F. 1934. The struggle for existence. Williams and Wilkins, Baltimore.CrossRefGoogle ScholarPubMed
Holling, C. S. 1959. The components of predation as revealed by a study of small mammal predation of the European pine sawfly. Can. Ent. 91: 293320.CrossRefGoogle Scholar
Lotka, A. J. 1923. Contribution to quantitative parasitology, J. Wash. Acad. Sci. 13: 152158.Google Scholar
Nicholson, A. J., and Bailey, V. A.. 1935. The balance of animal populations. Part I. Proc. Zool. Soc. London 1935: 551598.CrossRefGoogle Scholar
Ullyett, G. C. 1949a. Distribution of progeny by Chelonus texanus Cress. (Hymenoptera: Braconidae). Can. Ent. 81: 2544.CrossRefGoogle Scholar
Ullyett, G. C. 1949b. Distribution of progeny by Cryptus inornatus Pratt (Hymenoptera: Ichneumonidae). Can. Ent. 81: 285299.CrossRefGoogle Scholar
Volterra, V. 1926. Variazioni e fluttuazioni del numero d'individui in specie animali conviventi. Mem. Acad. Lincei (6) 2: 31113.Google Scholar
Watt, K. E. F. 1959. A mathematical model for the effect of densities of attacked and attacking species on the number attacked. Can. Ent. 91: 129144.CrossRefGoogle Scholar