Authors: Tikkanen, OP Roininen, H

Citation: Op. Tikkanen et H. Roininen, Spatial pattern of outbreaks of Operophtera brumata in eastern Fennoscandia and their effects on radial growth of trees, FOREST ECOL, 146(1-3), 2001, pp. 45-54

Authors: Ruuhola, T Tikkanen, OP Tahvanainen, J

Citation: T. Ruuhola et al., Differences in host use efficiency of larvae of a generalist moth, Operophtera brumata on three chemically divergent Salix species, J CHEM ECOL, 27(8), 2001, pp. 1595-1615

Authors: Tikkanen, OP Niemela, P Keranen, J

Citation: Op. Tikkanen et al., Growth and development of a generalist insect herbivore, Operophtera brumata, on original and alternative host plants, OECOLOGIA, 122(4), 2000, pp. 529-536

Authors: Tikkanen, OP Carr, TG Roininen, H

Citation: Op. Tikkanen et al., Factors influencing the distribution of a generalist spring-feeding moth, Operophtera brumata (Lepidoptera : Geometridae), on hosts plants (vol 28, pg 461, 1999), ENV ENTOMOL, 28(5), 1999, pp. II-III

Authors: Tikkanen, OP Carr, TG Roininen, H

Citation: Op. Tikkanen et al., Factors influencing the distribution of a generalist spring-feeding moth, Operophtera brumata (Lepidoptera : Geometridae), on host plants, ENV ENTOMOL, 28(3), 1999, pp. 461-469