Responses of net ecosystem CO 2 exchange to nitrogen fertilization in experimentally manipulated grassland ecosystems

Autor: Cheng, Xiaoli, Luo, Yiqi, Su, Bo, Verburg, Paul S.J., Hui, Dafeng, Obrist, Daniel, Arnone, John A., III, Johnson, Dale W., Evans, R. David
Zdroj: In Agricultural and Forest Meteorology 2009 149(11):1956-1963
Databáze: ScienceDirect