Applications of NOAA/AVHRR and Observed Fluxes to Estimate 3 Regional Carbon Fluxes over Black Spruce Forests in Alaska

Agriculture & Biology

• advanced very high resolution radiometer 100%
• gross primary productivity 85%
• Picea mariana 72%
• normalized difference vegetation index 49%
• empirical models 48%
• surface temperature 43%
• carbon 37%
• seasonal variation 32%
• ecosystem respiration 30%
• vapor pressure deficit 22%
• diurnal variation 20%
• leaf area index 19%
• growing season 15%
• ecosystems 14%

Earth & Environmental Sciences

• carbon flux 61%
• AVHRR 60%
• primary production 53%
• NDVI 35%
• land surface 32%
• seasonal variation 31%
• surface temperature 31%
• ecosystem 22%
• leaf area index 19%
• vapor pressure 19%
• diurnal variation 18%
• growing season 17%
• respiration 16%
• distribution 6%
• parameter 6%
• effect 4%