Abstract
The potential of using visible and near-infrared reflectance for remote assessment of plant photosynthetic processes has been developed recently at the leaf and proximal canopy levels (Penuelas and Filella 1998). This Letter presents a further step in such development by using visible reflectance to monitor net CO2uptake of a whole 4 ha crop field, thus opening the possibility for applications at larger areas with remote sensing from airborne sensors.
| Original language | English |
|---|---|
| Pages (from-to) | 3353-3356 |
| Journal | International Journal of Remote Sensing |
| Volume | 21 |
| Issue number | 17 |
| Publication status | Published - 1 Jan 2000 |