A method of monitoring grassland degradation based on mono temporal MODIS data was proposed. The method took the relative percentage of reduced net primary productivity(NPP),which could be calculated by actual NPP and potential NPP,as the main monitoring indicator.
以草地NPP减少的相对百分数(由实际NPP和潜在NPP计算)为主要监测指标,提出了一个基于单时相MODIS数据的草地退化遥感监测方法。
参考来源 - 基于单时相MODIS数据的草地退化遥感监测研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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