The human footprint in the carbon cycle of temperate and boreal forestsFederico Magnani, John Grace, Frank Berninger et al.|Nature|2007Cited by 1.1k
Remote sensing of photosynthetic-light-use efficiency of boreal forestCaroline Nichol, Forrest G. Hall, K. F. Huemmrich et al.|Agricultural and Forest Meteorology|2000Cited by 204