浙江滨海湿地互花米草生物量遥感估算模型研究
杨晓芜,满卫东,刘明月,张永彬,郑浩,宋敬茹,康志强

Estimation Model of Spartina alterniflora Aboveground Biomass by Remote Sensing in Zhejiang Coastal Wetland
Xiaowu YANG,Weidong MAN,Mingyue LIU,Yongbin ZHANG,Hao ZHENG,Jingru SONG,Zhiqiang KANG
表2 遥感变量与互花米草AGB相关性
Table 2 Correlation between remote sensing parameters and S.alterniflora AGB
变量相关性变量相关性变量相关性变量相关性
ARVI0.519**1/B10.776**B1/B7-0.545**B4/B6-0.616**
DVI0.652**1/B20.775**B2/B3-0.761**B4/B7-0.597**
GREEN0.682**1/B30.639**B2/B5-0.647**B5/B60.652**
GNDVI0.653**1/B40.773**B2/B6-0.605**B5/B70.644**
NDVI0.683**B1/B3-0.693**B2/B7-0.551**B6/B70.554**
PVI0.752**B1/B5-0.652**B3/B40.727**
RVI0.739**B1/B6-0.605**B3/B5-0.602**
SAVI0.683**B3/B6-0.529**B4/B5-0.644**