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Analysis of the impact of the forest fires in August 2007 on air quality of Athens using multi-sensor aerosol remote sensing data, meteorology and surface observations

Data from multiple satellite remote sensors are integrated with ground measurements and meteorological data to study the impact of Greek forest fires in August 2007 on the air quality in Athens. Two pollution episodes were identified by ground
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Communications, Emissions and Smoke, Fire Effects, Intelligence, Mapping, Monitoring and Inventory
Region(s): International
Keywords: aerosols, air quality, Europe, fire management, Greece, pollution, remote sensing, smoke management, wildfires, MISR plume height, MODIS - Moderate Resolution Imaging Spectroradiometer, AOD - aerosol optical depth, OMI - Ozone Monitoring Instrument, Greek forest fires, HYSPLIT - Hybrid Single-Particle Lagrangian Integrated Trajectory

Inter-comparison of satellite- and ground-based area burned products for use in biomass burning emission estimates

Area burned is one of four primary parameters necessary for estimating biomass burning emissions, and it is a parameter than remains illusive, particularly if we include all area burned. In this report, we compare the intensive 2002 ground-based data for the western United…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Communications, Emissions and Smoke, Fire History, Intelligence, Mapping, Models, Monitoring and Inventory, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: agriculture, air quality, Arizona, biomass, biomass burning, boreal forests, Canada, C - carbon, Colorado, ENSO, fire case histories, fire management, fire size, forest management, Idaho, Montana, Nevada, New Mexico, North Dakota, Oregon, private lands, range management, rangelands, remote sensing, savannas, season of fire, South Dakota, Utah, Washington, wildfires, Wyoming

Estimating trace gas and aerosol emissions over South America: relationship between fire radiative energy released and aerosol optical depth observations

Contemporary human activities such as tropical deforestation. Land clearing for agriculture, pest control and grassland management lead to biomass burning, which in turn leads to land-cover changes. However, biomass burning emissions are not correctly measured and the methods to…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Communications, Emissions and Smoke, Fuels, Intelligence, Mapping, Monitoring and Inventory, Restoration and Rehabilitation
Region(s): International
Keywords: aerosols, agriculture, air quality, biomass, biomass burning, Brazil, C - carbon, CO - carbon monoxide, cerrado, deforestation, energy, evolution, fire management, forest management, fuel loading, fuel moisture, gases, grasslands, moisture, pest control, radiation, rainforests, remote sensing, smoke effects, South America, statistical analysis, tropical forests, FRP - Fire Radiative Power, smoke aerosol emission coefficient, aerosol optical depth, biomass burning

Variations in CO, O3 and black carbon aerosol mass concentrations associated with planetary boundary layer (PBL) over tropical urban environment in India

Carbon monoxide (CO), Ozone (O3) and Black Carbon (BC) aerosol mass concentrations in relation to planetary boundary layer (PBL) height measurements were analyzed from January-December, 2008 over tropical urban environment of Hyderabad, India. DMSP-OLS night-time satellite data…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Communications, Emissions and Smoke, Intelligence, Mapping, Monitoring and Inventory, Weather, Wildland-Urban Interface (WUI)
Region(s): International
Keywords: aerosols, air quality, Asia, C - carbon, CO - carbon monoxide, gases, India, ozone, pollution, remote sensing, season of fire, tropical regions, wildfires, wind, planetary boundary layer, black carbon, ozone and forest fires

Estimates of fire emissions from an active deforestation region in the southern Amazon based on satellite data and biogeochemical modeling

Tropical deforestation contributes to the build-up of atmospheric carbon dioxide in the atmosphere. Within the deforestation process, fire is frequently used to eliminate biomass in preparation for agricultural use. Quantifying these deforestation-induced fire emissions…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Communications, Emissions and Smoke, Fire Behavior, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory, Restoration and Rehabilitation
Region(s): International
Keywords: agriculture, air quality, Amazon, biogeochemical cycles, biomass, biomass burning, Brazil, C - carbon, carbon dioxide, cerrado, combustion, cover, cropland fires, croplands, deforestation, fire management, forest management, fuel loading, fuel management, grasslands, heavy fuels, herbaceous vegetation, land use, leaves, litter, precipitation, radiation, remote sensing, roots, soil nutrients, South America, surface fuels, temperature, tropical forests, vegetation surveys, woody plants

Estimating carbon emissions from African wildfires

We developed a technique for studying seasonal and interannual variation in pyrogenic carbon emissions from Africa using a modelling approach that scales burned area estimates from L3JRC, a map recently generated from remote sensing of burn scars instead of active fires. Carbon…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Communications, Emissions and Smoke, Fire Behavior, Fuels, Intelligence, Mapping, Monitoring and Inventory
Region(s): International
Keywords: Africa, air quality, biomass, C - carbon, carbon dioxide, deciduous forests, fire intensity, fire management, fire size, forest management, litter, photosynthesis, precipitation, remote sensing, savannas, wildfires