Issue 1
| Article type | Title | Authors | page |
|---|---|---|---|
| ARTICLE | Land-uses and production of tropical logs of Rondonia State in Southwestern Brazilian Amazonia | Megumi MARUYAMA and Noboru MORIOKA | １-10 |
| RESEARCH AND TECHNICAL NOTE | The transition of Highly Efficient Forestry Machines introduced into Japanese forest operations and the combinations of these machines | Hirokazu YAMAGUCHI and Takumi UEMURA | 11-18 |
| RESEARCH AND TECHNICAL NOTE | A study on the avoidance of serious accident during felling operation | Makoto MATSUMOTO | 19-26 |
| RESEARCH AND TECHNICAL NOTE | Stress analysis of rails used in forestry monorail | Masaki JINKAWA | 27-34 |
| RESEARCH AND TECHNICAL NOTE | Forest utilization techniques expected to realize in the 21st century | Toshiaki OWARI, Hiroshi KOBAYASHI and Toshio NITAMI | 35-40 |
| NOTE | Report on joint FAO/ECE/ILO seminar on improving working conditions and increasing productivity in forestry | Tetsuhiko YOSHUMURA | 41-46 |
| NOTE | Report on the 5th Japan Forest Engineering Society | Jun KASHIMA | 47-48 |
| NOTE | With the forest operations and systems -Report on the logging work sites- |
Jiro TOBIOKA | 49-52 |
| NOTE | A vanishing Japanese logging tehnique | Noboru MORIOKA | 53-56 |
| NEWS | Masao SHISHIUCHI Hikaru FUKAZAWA Eizaburo MITOBE |
57-66 |
Issue 2
| Article type | Title | Authors | page |
|---|---|---|---|
| SUMMARY OF STUDIES RECIEVED 1998 JFES PRIZE | The practical researches concerning new wood harvesting systems and the
contribution to the spread of forest mechanization in Hokkaido Research on evaluation methods and characteristics of forest-road surfaces for functional maintenance of forest roads |
Yasuo KOHATA Masashi YAMAMOTO |
73-74 |
| ARTICLE | Evaluating temporal changes in sediment distribution and travel distances from forest roads by a PC-based imagery analysis with digital orthophoto data | Masami SHIBA and Tomoaki ISHIKAWA | 75-84 |
| ARTICLE | Current problems of consensus building between forest owners in forest road planning | Takeshi MATSUMOTO and Katsuhiro KITAGAWA | 85-94 |
| ARTICLE | The development of the digital orthophoto generating system using personal computer | Akemi ITAYA and Tadahisa YAMAZAKI | 95-100 |
| RESEARCH AND TECHNICAL REPORT | A study on precaution of chain saw vibration syndrome judging from grappling power | Jun KASHIMA, Katsumi TOYOKAWA and Yozo YAMADA | 101-104 |
| RESEARCH AND TECHNICAL REPORT | Unit symbols used for forest machines | Kazuo MIMURA | 105-114 |
| RESEARCH AND TECHNICAL REPORT | Education and research of 'Forest utilization' in Korea | Joon Woo LEE, Koo Hyun CHO and Hiroshi KOBAYASHI | 115-122 |
| NOTE | SYMPOSIUM OF THE JAPAN FOREST ENGINEERING SOCIETY IN 1999 -Introduction of a symposium in theme of 'Mechanization of small scale forestry' -Situation and problems of a forest mechanization in Ehime Pref. -Small sized forest machines evolving in forest -Logging machines in Kuma -Forest mechanization in Ibuki -Utilization of monorail for forestry -Report on symposium of The Japan Forest Engineering Society in 1999 |
Hiroshi KOBAYASHI Masakazu TODA Yoshinori KAJIKAWA Tetsuya SHIRAKAWA Masaki JINKAWA Editors |
123-138 |
| NOTE | Report on the International Mountain Logging and 10th Pacific Northwest Skyline Symposium | Yasushi SUZUKI | 139-144 |
| NEWS | Hirohiko MINEMATSU Kohei ONO Yasumasa UBUKATA |
145-152 |
Issue 3
| Article type | Title | Authors | page |
|---|---|---|---|
| ARTICLE | A performance analysis of a Japanese mobile tower yarder for introducing to Thai teak plantations: Development of an analysis tool | Damrong SRIPRARAM, Toshiaki TASAKA | 169-176 |
| ARTICLE | Evaluation of Primary Roads in Forest Area in terms of their Accessibility | Mariko TANAKA | 177-186 |
| ARTICLE | The estimate of scales and conditions of damaged forest areas with the forest road construction | Akemi ITAYA and Tadahisa YAMAZAKI | 187-192 |
| ARTICLE | Thinning plan using a technique of GIS | Hiroshi KOBAYASHI, Rin SAKURAI, Koo-Hyun CHO, Hideo SAKAI, Masahiro IWAOKA and Toshio NITAMI | 193-198 |
| ARTICLE | The evaluation of comfortable images and eye movements to forest landscape from forest | Katsumi TOYOKAWA and Kouichi ICHIHARA | 199-208 |
| RESEARCH AND TECHNICAL REPORT | Soil Compaction by a Processor and a Forwarder on a Thinning Site | Juang R. MATANGARAN, Masahiro IWAOKA,Hideo SAKAI , Hirosi KOBAYASHI | 209-212 |
| RESEARCH AND TECHNICAL REPORT | Productivity and cost analysis of operarion system on the small scale logging operarion | Koo-Hyun CHO, Hideo SAKAI and Hiroshi KOBAYASHI | 213-216 |
| NEWS | Toshiaki TASAKA Takashi YAZAWA |
217-220 | |
| MISCELLANEOUS NOTE | Junichi MIZUNO | 227-230 |