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Dive into the research topics where Kiyoshi Iwaya is active.

Publication


Featured researches published by Kiyoshi Iwaya.


Archive | 2006

METHOD FOR EVALUATING TREE PRODUCTION CAPACITY, IMAGE CAPTURE DEVICE FOR EVALUATING TREE PRODUCTION CAPACITY, AND PROGRAM FOR EVALUATING TREE PRODUCTION CAPACITY

Haruhiko Yamamoto; Kiyoshi Iwaya; Yasushi Tsuchiya


Japanese Journal of Crop Science | 1999

Damage of Wheat and Barley in 1998 Harvest Year by Unusual Weather in Kyushu and Yamaguchi districts

Haruhiko Yamamoto; Kiyoshi Iwaya; Kenji Suzuki; Yoshinori Suzuki; Takayoshi Hirashima; Takashi Hamano


Journal of Agricultural Meteorology | 2009

Evaluating Ginkgo Leaf Necrosis and Asymmetric Crown Discoloration Induced by Typhoon 0613 with RGB Image Analysis

Fei Wang; Haruhiko Yamamoto; Yasuomi Ibaraki; Kiyoshi Iwaya; Naru Takayama


Archive | 2007

Method of estimating plant leaf water stress, device of estimating plant leaf water stress, and program of estimating plant leaf water stress

Haruhiko Yamamoto; Kiyoshi Iwaya; Yoko Harada


Journal of Agricultural Meteorology | 2005

The Diagnosis of Optimal Harvesting Time of Rice Using Digital Imaging

Kiyoshi Iwaya; Haruhiko Yamamoto


Japanese Journal of Crop Science | 2006

Salty Wind Damage on Rice by Typhoon 0415 (MEGI) on the Sea of Japan Coastal Region of Tohoku and Hokuriku Districts

Haruhiko Yamamoto; Kiyoshi Iwaya


Journal of Natural Disaster Science | 2002

Characteristics of Heavy Rainfall and Flood Damage in Aichi Prefecture from September 11th to 12th 2000

Haruhiko Yamamoto; Kiyoshi Iwaya


Journal of Natural Disaster Science | 2009

Estimation of ginkgo leaf necrosis induced by Typhoon 0613 with spectral reflectance

Wang Fei; Haruhiko Yamamoto; Yasuomi Ibaraki; Kiyoshi Iwaya; Naru Takayama


Journal of Environmental Engineering (transactions of Aij) | 2011

QUANTITATIVE EVALUATION OF MITIGATION EFFECT FOR THERMAL LOAD OF SOLAR RADIATION THROUGH THE GLASS WINDOW BY WALL GREENING

Naru Takayama; Hisashi Yoshikoshi; Haruhiko Yamamoto; Kiyoshi Iwaya; Yoko Harada; Toshiaki Yamasaki; Yoshinari Tateishi


Journal of Natural Disaster Science | 2008

Quantitative Research on Vigor of Ginkgo Trees hit by Typhoon 0613 with Ground-based Digital Image Analysis

Fei Wang; Haruhiko Yamamoto; Kiyoshi Iwaya

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