Variations in carambola infestation rates byBactrocera carambolae drew and hancock (Diptera: Tephritidae) with fruit availability in a carambola orchard T. H. ChuaS. G. Khoo Original Paper Pages: 151 - 157
Density-dependent predation of the antLasius niger (Hymenoptera: Formicidae) on two attended aphidsLachnus tropicalis andMyzocallis kuricola (Homoptera: Aphididae) Hiroshi Sakata Original Paper Pages: 159 - 164
Modelling and analyzing density-dependent population processes: Comparison between wild and laboratory strains of the bean weevil,Callosobruchus chinensis (L.) Eizi KunoYoshitake KozaiKoji Kubotsu Original Paper Pages: 165 - 176
Interannual fluctuations in recruitment and growth of the sardine,Sardinops melanostictus, in the sea of Japan and adjacent waters Yoshiaki HiyamaHiroshi NishidaTsuneo Goto Original Paper Pages: 177 - 183
Population dynamics of a phytophagous lady-beetle,Epilachna vigintioctopunctata (Fabricius), living in spatio-temporally heterogeneous habitats. III. Effects of habitat structure on population dynamics Kohji Hirano Original Paper Pages: 185 - 195
Variation in offspring size within a population of the web-building spiderAgelena limbata Koichi Tanaka Original Paper Pages: 197 - 202
A likelihood ratio test for equality of deviations from randomness D. L. JohnsonA. J. Petkau Original Paper Pages: 203 - 209
The role of the brown-eared bulbulHypsypetes amaurotis as a seed dispersal agent Akiko W. Fukui Original Paper Pages: 211 - 218
Effect of organic rice farming on planthoppers 4. Reproduction of the white backed planthopper,Sogatella furcifera Horváth (Homoptera: Delphacidae) Tatsuto KajimuraI Nyoman WidiartaFusao Nakasuji Original Paper Pages: 219 - 224
Frequent successful multiparasitism by five parasitoids attacking the scale insectNipponaclerda biwakoensis Shuji Kaneko Original Paper Pages: 225 - 228
Reproductive strategy of the sugi bark borer,Semanotus japonicus (Coleoptera: Cerambycidae) on Japanese cedar,Cryptomeria japonica Ei'ichi Shibata Original Paper Pages: 229 - 237
Models for mating disruption by means of pheromone for insect pest control Hugh J. BarclayGary J. R. Judd Original Paper Pages: 239 - 247
Accumulation of phyllodulcin in sweet-leaf plants ofHydrangea serrata and its neutrality in the defence against a specialist leafmining herbivore Mami UjiharaMasateru ShinozakiMakoto Kato Original Paper Pages: 249 - 257
The outbreak mechanisms of the green rice leafhopper,Nephotettix cincticeps Uhler, in northern Japan Kohji HiranoKoichi Fujii Original Paper Pages: 259 - 267
Longevity, flight ability and reproductive performance of the diamondback moth,Plutella xylostella (L.) (Lepidoptera: Yponomeutidae), related to adult body size Yoichi Shirai Original Paper Pages: 269 - 277
Spatial pattern analysis of the incidence of aster yellows disease in lettuce L. V. MaddenL. R. NaultM. R. Apelt Original Paper Pages: 279 - 289