Effect of aggregation on the reproductive rate of populations Kohji Yamamura OriginalPaper Pages: 161 - 168
Extensions to Southwood and Jepson's graphical method of estimating numbers entering a stage for calculating mortality due to parasitism T. S. Bellows Jr.R. G. Van DriescheJ. S. Elkinton OriginalPaper Pages: 169 - 184
Regulation of reproduction rate in a cyclic population of the red-backed vole,Clethrionomys rufocanus bedfordiae Keisuke Nakata OriginalPaper Pages: 185 - 209
Scramble competition polygyny in the coreid bug (Colpula lativentris) Takayoshi Nishida OriginalPaper Pages: 211 - 224
Pit-relocation of antlion larvae in relation to their density Toshiaki MatsuraHiroyuki Takano OriginalPaper Pages: 225 - 234
The effects of host-feeding behaviour on the dynamics of parasitoid-host interactions, and the implications for biological control N. A. C. KiddM. A. Jervis OriginalPaper Pages: 235 - 274
Host-dependent association and its implications on the relative abundance of blue alfalfa aphid and pea aphid (Homoptera: Aphididae) on alfalfa in Oklahoma M. Ashraf PoswalRichard C. Berberet OriginalPaper Pages: 275 - 287
Estimation of european corn borer egg masses density by sampling of runs J. VaillantS. Derridj OriginalPaper Pages: 289 - 304
Estimation of population parameters by optimizing catch effort allocation Yoshiharu MatsumiyaTakashi Matsuishi OriginalPaper Pages: 305 - 310
Genetic variance and covariance patterns of larval development in the small white butterflyPieris rapae crucivora Boisduval Y. Tanaka OriginalPaper Pages: 311 - 324
Transportability of fixed-precision level sampling plans J. T. TrumbleM. J. BrewerJ. P. Nyrop OriginalPaper Pages: 325 - 342
Spatial distribution and mortality process ofAnoplophora malasiaca (Coleoptera: Cerambycidae) eggs in citrus groves Ishizue Adachi OriginalPaper Pages: 343 - 352
The screw-worm flyChrysomya bezziana villeneuve (Diptera: Calliphoridae) in a sterile insect release trial in Papua New Guinea J. P. SpradberyR. S. TozerP. Cassells OriginalPaper Pages: 353 - 366
A comparison of three maximum likelihood models for stage-frequency data Bryan F. J. ManlyAllyson Seyb OriginalPaper Pages: 367 - 380
Nectar secretion pattern of the dish-shaped flower,Cayratia japonica (Vitaceae), and nectar utilization patterns by insect visitors Takehiko KakutaniTamiji InoueMakoto Kato OriginalPaper Pages: 381 - 400