@Article{Lu2009, author="Lu, L. and Li, X. and Veroustraete, F. and Kang, E. S. and Wang, J. H.", title="Analysing the forcing mechanisms for net primary productivity changes in the Heihe River Basin, north‐west China", journal="International Journal of Remote Sensing", year="2009", month="Feb", day="01", publisher="Taylor {\&} Francis", volume="30", number="3", pages="793--816", issn="0143-1161", doi="10.1080/01431160802438530", url="https://doi.org/10.1080/01431160802438530" }