Remote Sensing of Temperate Coniferous Forest Leaf Area Index: The Influence of Canopy Closure, Understory Vegetation and Background Reflectance

Spanner, M.A., L.L. Pierce, D.L. Peterson, and S.W. Running (1990), Remote Sensing of Temperate Coniferous Forest Leaf Area Index: The Influence of Canopy Closure, Understory Vegetation and Background Reflectance, International Journal of Remote Sensing, 11.1, 95-111.