A simulation approach to evaluating insecticides for brown planthopper control K. L. Heong OriginalPaper Pages: 165 - 176
Population density ofMonochamus alternatus adults (Coleoptera: Cerambycidae) and incidence of pine wilt disease caused byBursaphelenchus xylophilus (Nematoda: Aphelenchoididae) Katsumi Togashi OriginalPaper Pages: 177 - 192
Estimatingdendroctonus frontalis (Coleoptera: Scolytidae) daily infestation dynamics P. E. PulleyR. O. FlammR. N. Coulson OriginalPaper Pages: 193 - 214
A new proposal for measurement of the adjusted mean crowding through consideration of size variability in habitat units Naoshi Watanabe OriginalPaper Pages: 215 - 225
The effects of host-plant properties on gall density, gall weight and clone size in the aphidAploneura lentisci (Pass.) (Aphididae: Fordinae) in Israel David WoolOral Manheim OriginalPaper Pages: 227 - 234
Optimal use of patches by parasitoids with a limited fecundity Yoshihiro Yamada OriginalPaper Pages: 235 - 249
Population regulation of a mosquitoArmigeres theobaldi with description of the animal fauna in zingiberaceous inflorescences M. MogiN. Yamamura OriginalPaper Pages: 251 - 265
Numerical prediction of a relation among growth, reproduction and mortality in iteroparous fish populations Yoshiaki HiyamaTakeru KitaharaTadashi Tokai OriginalPaper Pages: 267 - 278
Population consequences of huge nesting aggregations ofRopalidia plebeiana (Hymenoptera: Vespidae) Yosiaki ItôSoichi YamaneJ. P. Spradbery OriginalPaper Pages: 279 - 295
Life table studies of the walnut leaf beetle,Gastrolina depressa (Coleoptera: Chrysomelidae), with special attention to aggregation Kwang-Shing ChangNaotake Morimoto OriginalPaper Pages: 297 - 313
Comparative studies on life history traits of three wing dimorphic water bugs,Microvelia spp. Westwood (Heteroptera: Veliidae) Masahiko MurajiFusao Nakasuji OriginalPaper Pages: 315 - 327
Population fluctuations of the diamondback moth,Plutella xylostella (L.) on cabbages inBacillus thuringiensis sprayed and non sprayed plots and factors affecting within-generation survival of immatures Sivapragasam AnnamalaiYosiaki ItôTetsuo Saito OriginalPaper Pages: 329 - 342
Prolonged mating in the melon fly,Dacus cucurbitae (Diptera: Tephritidae): Competition for fertilization by sperm-loading Yoshitaka TsubakiYoshitaka Sokei OriginalPaper Pages: 343 - 352
A simple model of host-parasitoid interaction with host-feeding Norio YamamuraEizi Yano OriginalPaper Pages: 353 - 369