Hostname: page-component-586b7cd67f-2plfb Total loading time: 0 Render date: 2024-11-30T15:22:33.587Z Has data issue: false hasContentIssue false
  • English
  • Français

AN INTRASPECIFIC COMPETITION MODEL FOR THE LEAFMINER, AGROMYZA FRONTELLA (RONDANI)

Published online by Cambridge University Press:  31 May 2012

Lothar A. Dohse  and
Jeremy N. McNeil
Lothar A. Dohse
Affiliation:
Département de biologie, Université Laval, CitéUniversitaire, Québec, Canada G1K 7P4
Jeremy N. McNeil
Affiliation:
Département de biologie, Université Laval, CitéUniversitaire, Québec, Canada G1K 7P4
Get access Rights & Permissions [Opens in a new window]

Abstract

A mathematical model was constructed to simulate the effect of intraspecific larval competition on the survival of Agromyza frontella (Rondani). It was shown that the probabilities of cannibalism and starvation can be expressed as functions of larval density and food availability (leaflet surface area), and that expected pupal weights can be determined from the amount of food available to the third-instar larva. Predictions were compared with data from laboratory experiments and field samples with excellent results.

Résumé

Nous avons construit un modèle mathématique qui simule l’effet de la compétition larvaire intraspécifique sur la survie d’Agromyza frontella (Rondani). Nous avons démontré que les probabilités de cannibalisme et d’inanition peuvent être exprimées en fonction de la densité larvaire et de la disponibilité de nourriture (aire des folioles), et que les poids pupaux anticipés peuvent être déterminés à partir de la quantité de nourriture disponible pour les larves de troisième stade. Les prédictions du modèle sont en accord avec les données provenant d’expériences menées en laboratoire et d’échantillons pris sur le terrain.

Type
Articles
Information
The Canadian Entomologist , Volume 120 , Issue 8-9 , September 1988 , pp. 779 - 786
Copyright
Copyright © Entomological Society of Canada 1988

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Andaloro, J.T., Peters, T.M., and Alicandro, A.J.. 1983. Population dynamics of the alfalfa blotch leafminer, Agromyza frontella, and its influence of alfalfa yield in Massachusetts. Environ. Ent. 12: 510–514.CrossRefGoogle Scholar
Asmussed, M.A. 1983. Density dependent selection incorporating intraspecific competition: 1. a haploid model. J. Theor. Biol. 101: 113–127.CrossRefGoogle Scholar
Berryman, A.A., and Pienaar, L.V.. 1973. Simulation of intraspecific competition and survival of Scolytus ventralis broods (Coleoptera: Scolytidae). Environ. Ent. 2: 447–459.CrossRefGoogle Scholar
Bobisud, L.E. 1976. Cannibalism as an evolutionary strategy. Bull. Math. Biol. 38: 359–368.CrossRefGoogle ScholarPubMed
Brannen, J.P. 1985. A population model for dermestid beetle survival under starvation and cannibalism. J. Theor. Biol. 49: 179–189.CrossRefGoogle Scholar
DeAngelis, D.L., Cox, D.K., and Coutant, C.C.. 1979. Cannibalism and size of dispersal in young-of-the-year largemouth bass: experiment and model. Ecol. Model. 8: 133–148.CrossRefGoogle Scholar
Fox, L.R. 1975. Cannibalism in natural populations. Annu. Rev. Ecol. Syst. 6: 87–106.CrossRefGoogle Scholar
Gentil, S., and Blake, G.. 1981. Validation of complex ecosystem models. Ecol. Model. 14: 21–38.CrossRefGoogle Scholar
Griffiths, K.L., and Holling, C.S. 1969. A competition submodel for parasites and predators. Can. Ent. 101: 785–818.CrossRefGoogle Scholar
Guppy, J.C. 1981. Bionomics of the alfalfa blotch leafminer, Agromyza frontella (Diptera: Agromyzidae), in eastern Ontario. Can. Ent. 113: 593–600.CrossRefGoogle Scholar
Hendrickson, R.M. Jr., and Barth, S.E.. 1978. Biology of the alfalfa blotch leafminer. Ann. ent. Soc. Am. 71: 295–298.CrossRefGoogle Scholar
Inoue, H. 1983. Nymphal cannibalism in relation to oviposition behaviour of adults in the assasin bug, Agriosphodrus dohrni Signoret. Res. Popul. Ecol. 25: 189–197.CrossRefGoogle Scholar
McNeil, J.N., and Quiring, D.T.. 1983. Evidence of an oviposition-deterring pheromone in the alfalfa blotch leafminer, Agromyza frontella (Rondain) (Diptera: Agromyzidae). Environ. Ent. 12: 990–992.CrossRefGoogle Scholar
Miller, D.E., and Jensen, G.L.. 1970. Agromyzid alfalfa leafminer and their parasites in Massachusetts. J. econ. Ent. 63: 1337–1338.CrossRefGoogle Scholar
Persson, L. 1983. Food consumption and the significance of the detritus and algae to intraspecific competition in roach Rutilus rutilus in a shallow eutrophic lake. Oikos 41: 118–125.CrossRefGoogle Scholar
Polis, G.A. 1981. The evolution and dynamics of intraspecific predation. Annu. Rev. Ecol. Syst. 12: 225–251.CrossRefGoogle Scholar
Quiring, D.T., and McNeil, J.N.. 1984 a. Exploitation and interference intraspecific larval competition in the dipteran leafminer, Agromyza frontella (Rondani). Can. J. Zool. 62: 421–427.CrossRefGoogle Scholar
Quiring, D.T., and McNeil, J.N.. 1984 b. Intraspecific competition between different aged larvae of Agromyza frontella (Rondani): advantages of an oviposition-deterring pheromone. Can. J. Zool. 62: 2192–2196.CrossRefGoogle Scholar
Sagan, H. 1974. Advanced Calculus. Houghton Mifflon Co., Boston, MA. 671 pp.Google Scholar
Schoener, T.W. 1973. Population growth regulated by intraspecific competition for energy or time: some simple representations. Theor. Popul. Biol. 4: 56–84.CrossRefGoogle ScholarPubMed
Snedecor, W.S., and Cochran, W.G.. 1967. Statistical Methods, 6th ed. Iowa State Univ. Press, Ames, IA. pp. 593.Google Scholar
Stiling, P.D., Broddeck, B.V., and Strong, D.R.. 1984. Intraspecific competition in Hydrellia valida (Diptera: Ephydridae), a leafminer of Spartina alterniflora. Ecology 65: 660–662.CrossRefGoogle Scholar
Stinner, R.E., Jones, J.W., Tuttle, C., and Caron, R.E.. 1977. Population mortality and cyclicity as affected by intraspecific competition. Can. Ent. 109: 879–890.CrossRefGoogle Scholar