TY - JOUR A1 - Sjöström, M. A1 - Ardö, J. A1 - Eklundh, L. A1 - El-Tahir, B. A. A1 - El-Khidir, H. A. M. A1 - Hellström, M. A1 - Pilesjö, P. A1 - Seaquist, J. T1 - Evaluation of satellite based indices for gross primary production estimates in a sparse savanna in the Sudan JO - Biogeosciences J1 - BG VL - 6 IS - 1 SP - 129 EP - 138 Y1 - 2009/01/29 PB - Copernicus Publications SN - 1726-4189 UR - https://bg.copernicus.org/articles/6/129/2009/ L1 - https://bg.copernicus.org/articles/6/129/2009/bg-6-129-2009.pdf DO - 10.5194/bg-6-129-2009 ER -