2 documents found, page 1 of 1
Intermediate-scale horizontal isoprene concentrations in the near-canopy forest...
Batista, Carla E.; Ye, Jianhuai; Ribeiro, Igor Oliveira; Guimarães, Patrícia Costa; Medeiros, Adan Sady S.; Barbosa, Rafael G.; Oliveira, Rafael L.The emissions, deposition, and chemistry of volatile organic compounds (VOCs) are thought to be influenced by underlying landscape heterogeneity at intermediate horizontal scales of several hundred meters across different forest subtypes within a tropical forest. Quantitative observations and scientific understanding at these scales, however, remain lacking, in large part due to a historical absence of canopy a...
Vertical profiles of Ozone concentration collected by an Unmanned Aerial Vehicl...
Guimarães, Patrícia Costa; Ye, Jianhuai; Batista, Carla E.; Barbosa, Rafael G.; Ribeiro, Igor Oliveira; Medeiros, Adan Sady S.The nighttime boundary layer was studied in an urban area surrounded by tropical forest by use of a copter-type unmanned aerial vehicle (UAV) in central Amazonia during the wet season. Fifty-seven vertical profiles of ozone concentration, potential temperature, and specific humidity were collected from surface to 500 m above ground level (a.g.l.) at high vertical and temporal resolutions by use of embedded sens...