@article{Zhou2003,
author = {Zhou, L. and Kaufmann, R.K. and Tian, Y. and Myneni, R.B. and Tucker, C.J.},
title= {Relation between interannual variations in satellite measures of northern forest greenness and climate between 1982 and 1999},
year = {2003},
journal = {Journal of Geophysical Research-Atmospheres},
volume = {108},
number = {D1},
pages = {1--19},
}