The growth of single and mixed laboratory populations ofSitophilus zeamais Motschulsky andSitotroga cerealella (Olivier) on stored maize J. N. Ayertey OriginalPaper Pages: 1 - 11
Anopheles subpictus Grassi: Observations on survivorship and population size using mark-release-recapture and dissection methods William K. ReisenFarida MahmoodTauheeda Parveen OriginalPaper Pages: 12 - 29
Interrelations of arthropods and microorganisms in damp bulk stored wheat—A multivariate study R. N. SinhaH. A. H. WallaceL. P. Lefkovitch OriginalPaper Pages: 40 - 67
The estimation and simulation of variable developmental period, with application to the mosquitoAedes aegypti (L.) Martin H. Birley OriginalPaper Pages: 68 - 80
Aspects of interspecific interaction betweenReithrodontomys megalotis andMicrotus montanus in one acre enclosures Edward J. PitcherBarry L. Keller OriginalPaper Pages: 81 - 104
Systems analysis of an acarine predator-prey system. I Kazuyuki FujitaTamiji InoueAkio Takafuji OriginalPaper Pages: 105 - 119
Ecological studies of collembolan populations in a pine forest soil IV. Comparison of distribution patterns Hiroshi Takeda OriginalPaper Pages: 120 - 134
Plasticity of the reproductive behaviour in a dragonfly,Sympetrum parvulum Barteneff, with reference to the social relationship of males and the density of territories Tetsuyuki Uéda OriginalPaper Pages: 135 - 152
Dispersal and reproductive properties of sugarcane bugs,Cavelerius saccharivorus Minoru Murai OriginalPaper Pages: 153 - 163