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Publications by T. Royama

32 records.

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Occurrence and effects of Nosema fumiferanae infections on adult spruce budworm caught above and within the forest canopy
Eveleigh, E.S.; Lucarotti, C.J.; McCarthy, P.C.; Morin, B.; Royama, T.; Thomas, A.W.
Year: 2007    Catalog ID: 28041
Available from: Atlantic Forestry Centre
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Moran effect on nonlinear population processes
Royama, T.
Year: 2005    Catalog ID: 25414
Available from: Atlantic Forestry Centre
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Analysis of spruce budworm outbreak cycles in New Brunswick, Canada, since 1952
Royama, T.; MacKinnon, W.E.; Kettela, E.G.; Carter, N.E.; Hartling, L.
Year: 2005    Catalog ID: 25418
Available from: Atlantic Forestry Centre
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Whitemarked tussock moth
Thurston, G.S.; Lucarotti, C.J.; Royama, T.
Year: 2005    Catalog ID: 25370
Available from: Atlantic Forestry Centre
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Prevalence of baculoviruses in spruce budworm (Lepidoptera: Tortricidae) populations in New Brunswick
Lucarotti, C.J.; Eveleigh, E.S.; Royama, T.; Morin, B.; McCarthy, P.C.; Ebling, P.M.; Kaupp, W.J.; Guertin, C.; Arella, M.
Year: 2004    Catalog ID: 24256
Available from: Atlantic Forestry Centre
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Incidence and impact of Entomophaga aulicae (Zygomycetes: Entomophthorales) and a nucleopolyhedrovirus in an outbreak of the whitemarked tussock moth (Lepidoptera: Lymatriidae)
van Frankenhuyzen, K.; Ebling, P.M.; Thurston, G.S.; Lucarotti, C.J.; Royama, T.; Guscott, R.; Georgeson, E.; Silver, J.
Year: 2002    Catalog ID: 21059
Available from: Atlantic Forestry Centre
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Measurement, analysis, and interpretation of mortality factors in insect survivorship studies, with reference to the spruce budworm, Choristoneura fumiferana (Clem.) (Lepidoptera: Tortricidae)
Royama, T.
Year: 2001    Catalog ID: 18648
Available from: Atlantic Forestry Centre
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The occurrence of two types of entomopathogenic bacilli in natural populations of the spruce budworm, Choristoneura fumiferana
Strongman, D.B.; Eveleigh, E.S.; van Frankenhuyzen, K.; Royama, T.
Year: 1997    Catalog ID: 6176
Available from: Atlantic Forestry Centre
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Endemic spruce budworm populations in New Brunswick
Eveleigh, E.S.; Royama, T.; Lucarotti, C.J.; McCarthy, P.C.; Morin, B.; Pollock, S.
Year: 1997    Catalog ID: 6282
Available from: Atlantic Forestry Centre
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Population dynamics of forest insects: are they governed by single or multiple factors?
Royama, T.
Year: 1997    Catalog ID: 6434
Available from: Atlantic Forestry Centre
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A fundamental problem in key factor analysis
Royama, T.
Year: 1996    Catalog ID: 6154
Available from: Atlantic Forestry Centre
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Hyperparasitism in populations of eastern spruce budworm, Choristoneura fumiferana (Clem.), in New Brunswick
Eveleigh, E.S.; McCarthy, P.C.; Pollock, S.; Huber, J.T.; Royama, T.
Year: 1994    Catalog ID: 6280
Available from: Atlantic Forestry Centre
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Nosema fumiferanae infection in field-collected, adult spruce budworm, Choristoneura fumiferana
Eveleigh, E.S.; Lucarotti, C.J.; Royama, T.
Year: 1994    Catalog ID: 6281
Available from: Atlantic Forestry Centre
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Studies on endemic spruce budworm populations in New Brunswick
Eveleigh, E.S.; Royama, T.; Lucarotti, C.J.; McCarthy, P.C.; Morin, B.; Pollock, S.
Year: 1994    Catalog ID: 6283
Available from: Atlantic Forestry Centre
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Natural occurrence of granulosis and nuclear polyhedrosis virus in spruce budworm populations in New Brunswick
Lucarotti, C.J.; Kaupp, W.J.; Royama, T.; Eveleigh, E.S.; Arella, M.
Year: 1994    Catalog ID: 6302
Available from: Atlantic Forestry Centre
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An update of spruce budworm outbreak processes
Royama, T.; Eveleigh, E.S.; Lucarotti, C.J.; McCarthy, P.C.; Morin, B.; Pollock, S.
Year: 1994    Catalog ID: 6344
Available from: Atlantic Forestry Centre
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Analytical Population Dynamics
Royama, T.
Year: 1992    Catalog ID: 6435
Available from: Atlantic Forestry Centre
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Hirsutella longicolla sp. nov. and H. longicolla var. cornuta var. nov.: two new fungi pathogenic to the spruce budworm, Choristoneura fumiferana (Lepidoptera: tortricidae)
Strongman, D.B.; Eveleigh, E.S.; Royama, T.
Year: 1990    Catalog ID: 7477
Available from: Atlantic Forestry Centre
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Population dynamics of the spruce budworm, Choristoneura fumiferana
Royama, T.
Year: 1984    Catalog ID: 7420
Available from: Atlantic Forestry Centre
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Evaluation of mortality factors in insect life table analyses
Royama, T.
Year: 1981    Catalog ID: 7418
Available from: Atlantic Forestry Centre
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Fundamental concepts and methodology for the analysis of animal population dynamics with particular reference to univoltine species
Royama, T.
Year: 1981    Catalog ID: 7419
Available from: Atlantic Forestry Centre
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Effect of adult dispersal on the dynamics of local populations of an insect species: a theoretical investigation
Royama, T.
Year: 1981    Catalog ID: 8534
Available from: Atlantic Forestry Centre
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Do weather factors influence the dynamics of spruce budworm populations?
Royama, T.
Year: 1978    Catalog ID: 8322
Available from: Atlantic Forestry Centre
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Les facteurs climatiques influent-ils sur la dynamique des populations de la tordeuse des bourgeons de l'épinette? Rev
Royama, T.
Year: 1978    Catalog ID: 8323
Available from: Atlantic Forestry Centre
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Population persistence and density dependence
Royama, T.
Year: 1977    Catalog ID: 7417
Available from: Atlantic Forestry Centre
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The effect of moth dispersal on the dynamics of a local spruce budworm population
Royama, T.
Year: 1977    Catalog ID: 8321
Available from: Atlantic Forestry Centre
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A note on the role of predation models in strategies for biological control
Royama, T.
Year: 1974    Catalog ID: 7416
Available from: Atlantic Forestry Centre
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Factors governing the hunting behaviour and selection of food by the great tit (Parus major L.)
Royama, T.
Year: 1970    Catalog ID: 7415
Available from: Atlantic Forestry Centre
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Evolutionary significance of predators' response to local differences in prey density: a theoretical study
Royama, T.
Year: 1970    Catalog ID: 8533
Available from: Atlantic Forestry Centre
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Logarithmic regression as an index of responses to population density. Comment on a paper by M.P. Hassell and C.B. Huffaker
Morris, R.F.; Royama, T.
Year: 1969    Catalog ID: 7314
Available from: Atlantic Forestry Centre
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A model for the global variation of clutch size in birds
Royama, T.
Year: 1969    Catalog ID: 7414
Available from: Atlantic Forestry Centre
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Factors governing feeding rate, food requirement and brood size of nestling great tits Parus major
Royama, T.
Year: 1966    Catalog ID: 7413
Available from: Atlantic Forestry Centre
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This may not be a complete list of the author's publications. This list provides the author's publications since he or she joined, or worked in cooperation with, the CFS. When available, another link is provided for periods of work elsewhere.