Roland J. 1995 "Identifying density dependent processes: a comment on the regulation of winter moth" a response to Bonsall and Hassell. Journal of Animal Ecology 64: 785-786.
Roland J. & P.D. Taylor. 1995 Herbivore-natural enemy interactions in fragmented and continuous forests. In: Population Dynamics: New Approaches and Synthesis (N. Cappuccino and P.W. Price eds.) Academic Press, San Diego (pp. 195-208).
Roland J. & D.G. Embree 1995 Biological control of the winter moth. Annual Review of Entomology 40: 475-492.
Roland J. & W.J. Kaupp. 1995 Reduced transmission of forest tent caterpillar NPV at the forest edge. Environmental Entomology 24: 1175-1178. Abstract
Roland J., K.E. Denford & L. Jimenez. 1995 Borneol as an attractant for Cyzenis albicans, a tachinid parasitoid of the winter moth. Canadian Entomologist 127: 413-421.
Roland J. 1994 After the decline: what maintains low winter moth density after successful biological control? Journal of Animal Ecology 63: 392-398. Abstract
Roland J. 1993 Large-scale forest fragmentation increases the duration of tent caterpillar outbreaks. Oecologia 93: 25-30. Abstract
Roland J. & K.E. Denford 1991 Identification and use of volatile plant compounds for the enhancement of biological control by Cyzenis albicans (Tachinidae). Redia, 74(3): 135- 141.
Mackauer M., L.E. Ehler & J. Roland (eds.) 1990 Critical Issues in Biological Control, Intercept Publishers, Andover. 522 pp.
Roland J. 1990 Parasitoid aggregation: chemical ecology and population dynamics. In Mackauer, M., L.E. Ehler & J. Roland (eds.) Critical Issues in Biological Control, Intercept Publishers, Andover pp. 185-211.
Roland J. 1990 Interaction of parasitism and predation in the decline of winter moth in Canada. In (Watt, A.D., S. Leather, N. Kidd, and M. Hunter, eds.) Population Dynamics of Forest Insects, Intercept Publishers, Andover. pp. 289-302.
Roland J. & S. Szeto 1990 Compatibility of the winter moth parasitoid Cyzenis albicans (Tachinidae) with pesticide use in the cultivation of blueberries in the Fraser Valley. J. Entomol. Soc. British Columbia, 87: 79-81.
Roland J. 1990 Use of alternative plant species as a monitoring tool for the cranberry girdler Chrysoteuchia topiaria (Lepidoptera: Pyralidae). Environmental Entomology, 19: 721- 724.
Roland J., W.G. Evans & J.H. Myers. 1989 Manipulation of oviposition patterns of the parasitoid Cyzenis albicans (Tachinidae) in the field using plant extracts. Journal of Insect Behavior, 2: 487-503.
Roland J. 1988 Decline of winter moth in North America: direct v indirect effect of introduced parasites. Journal of Animal Ecology, 57:523-531.
Roland J. & J.H. Myers. 1987 Improved insect performance from host-plant defoliation: winter moth on oak and apple. Ecological Entomology, 12:409-414.
Roland J. 1986 Parasitism of winter moth in British Columbia during build-up of its parasitoid Cyzenis albicans: attack rate on oak v apple. Journal of Animal Ecology, 55:215-234.
Roland J., S.J. Hannon & M.A. Smith. 1986 Foraging pattern of pine siskins, and its influence on winter moth survival in an apple orchard. Oecologia, 69:47-52.
Hannon S.J. & J. Roland. 1984 Morphological factors influencing territory acquisition by willow ptarmigan. Canadian Journal of Zoology, 62:1502-1506.
Roland J. 1982 Melanism and diel activity of alpine Colias (Lepidoptera: Pieridae). Oecologia, 53:214-221.
Roland J. 1978 Variation in spectral reflectance of alpine and arctic Colias (Lepidoptera: Pieridae). Canadian Journal of Zoology, 56:1447-1453.