基于Sentinel-2A数据的东北森林植物多样性监测方法研究
周楷玲1,2, 赵玉金1,*(
), 白永飞1,3,*()
), 白永飞1,3,*()
Study on forest plant diversity monitoring based on Sentinel-2A satellite data in northeast China
ZHOU Kai-Ling1,2, ZHAO Yu-Jin1,*(), BAI Yong-Fei1,3,*()
), BAI Yong-Fei1,3,*()
图6. 基于随机森林回归估算植物多样性指数(Shannon-Wiener多样性指数(H')、Simpson多样性指数(D)和物种丰富度(S))。
Fig. 6. Estimation of plant diversity index (Shannon-Wiener diversity index (H'), Simpson diversity index (D) and species richness(S)) based on random forest regression.
