'Plant respiration' diaporamas de présentation

GEOGG142 GMES Calibration & validation of EO products

GEOGG142 GMES Calibration & validation of EO products. Dr. Mat Disney mdisney@geog.ucl.ac.uk Pearson Building room 113 020 7679 0592 www.geog.ucl.ac.uk/~mdisney. Outline. Calibration Example: AVHRR NDVI across time Multiple AVHRR (and different) sensors: calibration, drift etc.

882 views • 60 slides

The Global Carbon Cycle

700 views • 40 slides

354 views • 23 slides

Green Thumbs for the Red Planet

176 views • 17 slides

David Galbraith, Peter Levy, Stephen Sitch , Chris Huntingford , Patrick Meir, Peter Cox

Quantifying the contributions of different environmental drivers to Amazon dieback predictions in 3 Dynamic Global Vegetation Models. David Galbraith, Peter Levy, Stephen Sitch , Chris Huntingford , Patrick Meir, Peter Cox. Amazon Dieback Predictions: A brief history.

268 views • 14 slides

What is a Plant?

What is a Plant?. Chapter 22.1. Plant Structures. List all the major plant structures you can. Identify all of the functions (fxn) that you can. Identify the structures that ALL plants share. What is a Plant?. Eukaryotic cells Multicellular organisms Cell walls of cellulose

174 views • 6 slides

NPP A

3-PG FLOW DIAGRAM. Solar Radiation (50% PAR). Precipitation. VPD & Temp. Plant Respiration ~ 50% of GPP. Canopy Interception. Light absorbed by canopy (APAR) [LAI]. Leaf fall. Stomatal Conductance. Canopy Quantum Efficiency. Soil Fertility. Transpiration. GPP.

205 views • 1 slides