A remote sensing-based primary production model for grassland biomes
In this paper, we profile a Light Use Efficiency (LUE) model of primary production parameterised with satellite information, and test it for the West African Sahel; solar radiation is absorbed by plants to provide energy for photosynthesis, while moisture shortfalls control the efficiency of light usage. In particular, we show how an economical use of existing, yet meagre data sets can be used to circumvent nominal, yet untenable approaches for achieving this for the region. Keywords: Light Use Efficiency, Gross Primary Production, Grasslands, NDVI, Sahel, Carbon cycle.
Ecological Modelling
Attachment | Size |
---|---|
seaquist_et_al_2003_ecol_mod.pdf | 842.65 KB |