Ecological Potential Fractional Component Cover Based on Long-Term Satellite Observations Across the Western United States

Rangelands have immense inherent spatial and temporal variability, yet assessments of land condition and trends are often assessed relative to the condition of a...草原牧区（rangelands）本身具备极强的固有空间与时间变异性，但针对土地状况及其变化趋势的评估，通常会参照某一……的状况开展。