Title :
Dynamic change of CO2 flux over agricultural ecosystem and its relationship with remotely sensed thermal and optical signatures
Author :
Inoue, Y. ; Olioso, A. ; Choi, W.
Author_Institution :
Nat. Inst. for Agro-Environ. Sci., Tsukuba, Japan
fDate :
6/25/1905 12:00:00 AM
Abstract :
The objectives of this study were to explore quantitative relationships between remotely sensed signatures and ecosystem variables such as vegetation growth and CO2 flux, and to investigate the potential of the synergy between remote sensing and process models. Results showed both thermal and optical remote sensing data could be effectively used for estimating dynamic change of important variables in agricultural ecosystems.
Keywords :
agriculture; carbon compounds; ecology; vegetation mapping; CO2; CO2 flux; agricultural ecosystem; ecosystem variables; remotely sensed optical signatures; remotely sensed thermal signature; synergy potential; vegetation growth; Atmospheric modeling; Biomedical optical imaging; Ecosystems; Land surface; Land surface temperature; Optical sensors; Predictive models; Remote monitoring; Remote sensing; Soil;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International
Print_ISBN :
0-7803-7929-2
DOI :
10.1109/IGARSS.2003.1294746
