放牧对退化草地近地面辐射的影响 |
李小院, 张圣微, 王帅, 李瑞燊, 赵星宇, 刘敏敏 |
Effects of grazing on near surface radiation in degraded steppe in Inner Mongolia, China |
Xiaoyuan Li, Shengwei Zhang, Shuai Wang, Ruishen Li, Xingyu Zhao, Minmin Liu |
图3 禁牧、放牧区NDVI缺失值分布散点图(A)和NDVI数据填充(B) A图中:○.数据散点图,◆.禁牧列和放牧列的缺失值位置。B图中每一个面板为一个列的原始数据和5次填充的数据,○.原始数据取值,◆.填充的数据取值。x轴为禁牧NDVI,y轴为放牧NDVI |
Fig.3 Scatter plot (A)of NDVI missing value distribution and NDVI data filling condition (B) in prohibited grazing and grazing areas |
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