Observations on populations ofTribolium brevicornis (Le Conte) (Coleoptera, Tenebrionidae). A. SokoloffJ. C. AlbersJ. J. Sandri OriginalPaper Pages: 1 - 12
Models of the spatial pattern of egg population of Ranunculus leaf mining fly,Phytomyza ranunculi (Diptera: Agromyzidae), in host leaves Tuyosi Sugimoto OriginalPaper Pages: 13 - 32
Principal component analysis of interrelations in stored-wheat ecosystems infested with multiple species of insects N. D. G. WhiteR. N. Sinha OriginalPaper Pages: 33 - 50
A model of the species rank-abundance relation for a community in an open habitat Shiro Kobayashi OriginalPaper Pages: 51 - 68
Life tables of colonies and workers in a paper wasp,Polistes Chinensis antennalis, in central Japan (Hymenoptera: Vespidae) Shinya Miyano OriginalPaper Pages: 69 - 88
‘Predator-foolhardiness’ in an epidemic cicada population Masaaki NagamineYosiaki Itô OriginalPaper Pages: 89 - 92
The influence of the social environment on sexual maturation of female deermice (Peromyscus maniculatus bairdi) Donna L. LombardoC. Richard Terman OriginalPaper Pages: 93 - 100
Elimination ofSitotroga cerealella (Olivier) bySitophilus zeamais Motschulsky from mixed laboratory cultures on maize J. N. Ayertey OriginalPaper Pages: 101 - 116
Continuous population estimates forDendroctonus frontalis Zimm. (Coleoptera: Scolytidae) occurring in infestations R. N. CoulsonP. E. PulleyL. J. Edson OriginalPaper Pages: 117 - 135
Effects of sterile insect releases on a population under predation or parasitism H. BarclayM. Mackauer OriginalPaper Pages: 136 - 146
Analysis of factors affecting bird predation on gypsy moth egg masses by using Holling’s disc-equation Yasutomo Higashiura OriginalPaper Pages: 147 - 162
Comparative population studies of threePieris butterflies,P. rapae, P. melete andP. napi, living in the same area Naota Ohsaki OriginalPaper Pages: 163 - 183
Ecological studies ofRoparidia fasciata in Okinawa island I. Distribution of single- and multiple-foundress colonies Hiroshi SuzukiMinoru Murai OriginalPaper Pages: 184 - 195