TY  - RPRT
TI  - Gross primary productivity of the true steppe in central Asia in relation to NDVI: scaling up CO 2 fluxes
AU  - Tagir G. Gilmanov
AU  - Douglas A. Johnson
AU  - Nicanor Z. Saliendra
AU  - Kanat Akshalov
AU  - Bruce K. Wylie
PY  - 2004
DO  - 10.1007/s00267-003-9157-7
UR  - https://pubs.usgs.gov/publication/70156284
ID  - 70156284
ER  -