Vol.8, No.1 (1986-02-26 issued)
| Hydrological Regime in Tundra Plain, St. Lawrence Island in Bering Sea | |
| NAKAO, Kinshiro;ISHII, Yoshiyuki;URAKAMI, Koichi;Laperriere, Jacqueline | 1-13 |
| Palaeoenvironment in St. Lawrence Island, Alaska | |
| NAKAO, Kinshiro;CHIKITA, Kazuhisa;NAKAYA, Shyu;URAKAMI, Koichi;ISHII, Yoshiyuki | 15-27 |
| Conductive Heat Flux Through Active Layer in Tundra Plain | |
| URAKAMI, Koichi | 29-35 |
| Accurate Determination of Source Depths and Focal Mechanisms of Shallow Earthquakes Occurring at the Junction between the Kurile and the Japan Trenches | |
| MIYAMURA, Jun'ichi;SASATANI, Tsutomu | 37-63 |
| Activities of Triboluminescence at Sample Failure of Granite | |
| MAEDA, Itaru | 65-81 |
| Body Wave Analyses of Strain Seismograms Observed at Erimo, Hokkaido, Japan | |
| KASAHARA, Minoru;SASATANI, Tsutomu | 83-108 |