litterfall method 第1页

Seasonality and Spatial Pattern of Leaf Area Index of a Spruce-Fir Forest at the Valley in Xiaoxing’an Mountains Estimation of leaf area index of three forest types in Xiaoxing’an Mountains of Northeast China. Estimation of leaf area index of secondary Betula platyphylla forest in Xiaoxing‘an Mountains Seasonal dynamics of leaf area index using different methods in the Korean pine plantation