Fig. 2: Isoprene emission simulations over the Amazon region in August 2019 using GEE-MEGAN and MEGAN-default.
From: Improved modelling of biogenic emissions in human-disturbed forest edges and urban areas
a Isoprene emission at a 30-m resolution for the Amazon region using the GEE-MEGAN, which incorporated a total of 2,211 Landsat scenes. b Simulation results obtained with the MEGAN-default. c Relative difference computed as [(b) – (a)]/(b). d–f Total isoprene emissions and their differences for the 2° × 2° (220 km × 220 km) grids, uniformly distributed along the red line (Arc of Deforestation), blue line (inner Amazon edge) and yellow line (with reforestation) as indicated in (c).
