A Wireless Sensor Network for Growth Environment Measurement and Multi-Band Optical Sensing to Diagnose Tree Vigor. - Shinichi Kameoka; Shuhei Isoda; Atsushi Hashimoto 003; Ryoei Ito; Satoru Miyamoto; Genki Wada; Naoki Watanabe 003; Takashi Yamakami; Ken Suzuki; Takaharu Kameoka (Sensors, 2017)