基于微型无人机遥感的亚热带林冠物种识别

doi:10.13284/j.cnki.rddl.002857

Abstract

Abstract: We used lightweight UAV carrying mirrorless camera to shoot the canopy landscape of subtropical forest, and found that only 3 canopy species can be recognized at 100 m flight height, but almost 20 canopy species can be done at 50 m flight height by analyzing the canopy outlines, textures, structures and colors. Even some understory species can be distinguished. These results can provide much canopy species information and be useful for forest protection or ecosystem management.

Key words: lightweight unmanned aerial vehicle, remote sensing, subtropical forest, species diversity, canopy species

YANG Long，SUN Zhongyu，TANG Guangliang，LIN Zhiwen，CHEN Yanqiao，LI Yu，LI Yong. Identifying Canopy Species of Subtropical Forest by Lightweight Unmanned Aerial Vehicle Remote Sensing[J].TROPICAL GEOGRAPHY, 2016, 36(5): 833-839.

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Identifying Canopy Species of Subtropical Forest by Lightweight Unmanned Aerial Vehicle Remote Sensing

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