Researches on Population Ecology
Vol. 18, No. 2, 1976

Contents

Murai, M.
Population studies of Cavelerius saccharivorus OKAJIMA (Heteroptera: Lygaeidae): Adult dispersal in relation to the density
147-159


Thompson, W. A., W. G. Wellington, I. B. Vertinsky and E. M. Matsumura
Harvesting strategies, control styles and information levels: A study of planned disturbances to a population
160-176


Manly, B. F. J.
A further note on KIRIANI and NAKASUJI's model for stage-frequency data including comments on the use of TUKEY's jackknife technique for estimating variances
177-186


Kuno, E.
A sequential estimation technique for capture-recapture censuses
187-194


MacKay, P. A. and W. G. Wellington
Maternal age as a source of variation in the ability of an aphid to produce dispersing forms
195-209


Takafuji, A.
The effect of the rate of successful dispersal of a Phytoseiid mite, Phytoseiulus persimilis ATHIAS-HENRIOT (Acarina: Phytoseiidae) on the persistence in the interactive system between the predator and its prey
210-222


Vial, J. L., T. L. Berger and W. T. McWilliams, Jr.
Quantitative demography of copperheads, Agkistrodon contortrix (Serpentes: Viperidae)
223-234


Takahashi, F.
Generation carryover of a fraction of population members as an animal adaptation to unstable environmental conditions
235-242


Iwao, S.
Analysis of spatial association between two species based on the interspecies mean crowding
243-260


Kipps, P. L., and C. R. Terman
The influence of pheromones produced by freely growing laboratory populations on the reproductive maturation of prairie deermice following prenatal and postnatal exposure
261-266


Staples, P. P. and C. R. Terman
An experimantal study of movement in natural populations of Mus musculus, Microtus pennsylvanicus, and Microtus pinetorum
267-283


Shiga, M.
Population dynamics of Malacosoma neustria testacea (Lepidoptera: Lasiocampidae): Stabiliqing process in a field population
284-301


Inoue, T. and R. Ohgushi
A simulation model of the arrowhead scale population on a citrus tree in relation to control programmes (II): Dispersal of the scale and the amount of petroleum oil
302-318