Researches on Population Ecology
Vol. 15, No. 1, 1973

Contents

Arnason, A. N.
The estimation of population size, migration rates and survival in a stratified population
1-8


Sasaba, T., K. Kiritani and T. Urabe
A preliminary model to simulate the effect of insecticides on a spider-leafhopper system in the paddy field
9-22


Matsumoto, B. M. and C. B. Huffaker
Regulatory processes and population cyclicity in laboratory populations of Anagasta kuhniella (ZELLER) (Lepidoptera: Phycitidae) IV. The sequential steps in the behavioral process of host finding and parasitization by an entomophagous parasite, Venturia canescens (GRAVENHORST) (Hymenoptera: Ichneumonidae)
23-31


Matsumoto, B. M. and C. B. Huffaker
Regulatory processes and population cyclicity in laboratory populations of Anagasta kuhniella (ZELLER) (Lepidoptera: physitidae) V. Host finding and parasitization in a "small" universe by an entomophagous parasite, Venturia canescens (GRAVENHORST) (Hymenoptera: Ichneumonidae)
32-49


Mukerji, M. K.
The development of sampling techniques for populations of the tarnished plant bug, Lygus lineoralis (Hemiptera: Miridae)
50-63


Tamaki, G., J. U. McGuire Jr. and J. Onsager
Spatial distribution of the green peach aphid used in estimating the populations of gynoparae
64-75


Takeda, H.
A preliminary study on collembolan populations in a pine forest
76-89


Wool, D.
Quantitative evaluation of temporal similarity in abundance of animal species
90-98


Kuno, E.
Statistical characteristics of the density-independent population fluctuation and the evaluation of density-dependence and regulation in animal populations
99-120