Type
Topic
Region
Year
Displaying 26 - 50 of 246
Biomass burning smoke constituents are worthy of concern due to its influence on climate and human health. The organic constituents and distributions of molecular tracers emitted from burning smoke of six natural vegetations including monsoon evergreen broad-leaf trees and…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: air quality, Asia, biomass, biomass burning, cellulose, China, distribution, fire management, gases, hydrocarbons, lignin, organic matter, particulates, shrubs, smoke effects, smoke management, trees, vegetation surveys, biomass burning, broad-leaf trees, shrubs, natural vegetations, Molecular Tracers, China
Each spring, smoke particles from fires over the Yucatan Peninsula and south Mexico cross over the Gulf of Mexico into the United States (US) under the control of moist oceanic air flow from the southwestern branch of the subtropical (Bermuda) high. Smoke can be transported deep…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Models, Weather
Region(s): Southern, International
Keywords: aerosols, air quality, biomass, biomass burning, Central America, convection, lightning, Mexico, moisture, ozone, particulates, season of fire, smoke effects, smoke management, water, Central American smoke, severe weather, aerosol-cloud interaction
Recent IPCC projections suggest that Africa will be subject to particularly severe changes in atmospheric conditions. How the vegetation of Africa and particularly the grassland-savanna-forest complex will respond to these changes has rarely been investigated. Most studies on…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Prevention, Fuels, Mapping, Models
Region(s): International
Keywords: Africa, biomass, C - carbon, CO2 - carbon dioxide, deserts, distribution, disturbance, fertilization, fire exclusion, fire intensity, fire management, fire suppression, forest management, fuel moisture, grasslands, phenology, physiology, rainforests, range management, roots, savannas, statistical analysis, suppression, temperature, vegetation surveys, adaptive vegetation modelling, aDGVM - Adaptive Dynamic Global Vegetation Model, Africa, climate change, demographic model, DGVM - Dynamic Global Vegetation Model, process-based model, savanna, vegetation distribution
The Ecosystem Management Decision Support (EMDS) system has been used by the US Department of Agriculture, Forest Service and Bureaus of the Department of the Interior since 2006 to evaluate wildfire potential across all administrative units in the continental US, and to…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Hazard and Risk, Planning, Restoration and Rehabilitation
Region(s): Great Basin
Keywords: agriculture, air quality, biomass, crown fires, ecosystem dynamics, fire danger rating, fire intensity, fire management, fire size, forest management, forest products, fuel accumulation, fuel management, Healthy Forests Restoration Act, landscape ecology, national forests, season of fire, surface fires, vegetation surveys, wildfires, decision support, landscape analysis, fire danger, fuels management, forest restoration
Calytrix breviseta Lindl. subsp. breviseta is a critically endangered, obligate-seeder shrub within fire-prone kwongan of south-west Western Australia. Little is known about the species' reproductive biology and how threatening processes, particularly altered fire regimes and…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: Australia, Calytrix, carrying capacity, competition, fertility, fire frequency, fire management, fire regimes, flowering, germination, invasive species, plant growth, population density, post fire recovery, range management, regeneration, reproduction, seed dispersal, seed germination, seedlings, shrubs, succession, threatened and endangered species (plants), western Australia
Historical range of variation (HRV) has been used as a conceptual tool to determine appropriate management actions to sustain or restore diversity of ecological systems. This concept has come into question for both biological and social considerations, and the southeastern…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire History, Fuels, Models, Prescribed Fire, Social Science, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: cavity nesting birds, coastal plain, Colinus virginianus, disturbance, fine fuels, fire dependent species, fire frequency, fire management, fire regimes, fire sensitive plants, fire suppression, forest fragmentation, forest management, fragmentation, fuel management, game birds, Georgia, grasslands, histories, human caused fires, Jones Ecological Research Center, land use, logging, low intensity burns, Native Americans, nongame birds, Picoides borealis, pine, pine forests, Pinus elliottii, Pinus palustris, Pinus taeda, savannas, soil management, species diversity (plants), threatened and endangered species (animals), understory vegetation, wetlands, disturbances, fire regimes, historical, future range of variability, legacies, rareness, social acceptability, species richness
In this paper, the main microphysical characteristics of clouds developing in polluted and clean conditions in the biomass-burning season of the Amazon region are examined, with special attention to the spectral dispersion of the cloud droplet size distribution and its potential…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Models
Region(s): International
Keywords: aerosols, air quality, Amazon, biomass, biomass burning, Brazil, distribution, forest management, moisture, precipitation, radiation, smoke effects, smoke management, South America, statistical analysis, tropical forests, water, wildfires, Cloud Condensation Nuclei, biomass burning, effective radius ratio, relative dispersion, specific cloud water content
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
This article reviews major impacts of climate change on agriculture and forestry. © INRA, EDP Sciences, 2009.
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fuels, Hazard and Risk, Weather
Region(s): International
Keywords: agriculture, C - carbon, CO2 - carbon dioxide, croplands, Denmark, droughts, Europe, fire danger rating, fire intensity, fire management, fire size, forest management, fuel loading, fuel types, human caused fires, phenology, plant growth, precipitation, season of fire, soils, temperature, water, wildfires, climate change, agriculture, forestry, growing season, crop yield, frost damage, phenology, flowering, crop cycle, temperature, SOWING DATE, grapevine, maize, wheat, water demand, irrigation, drought, carbon cycle, fire danger
Atmospheric particulate and polycyclic aromatic hydrocarbons (PAHs) size distribution were measured at Jhu-Shan (a rural site) and Sin-Gang (a town site) in central Taiwan during the rice straw burning and non-burning periods. The concentrations of total PAHs accounting for a…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke
Region(s): International
Keywords: agriculture, air quality, Asia, cropland fires, distribution, fire management, hydrocarbons, land management, particulates, pollution, smoke effects, smoke management, Taiwan, rice straw, open burning, PAH - polycyclic aromatic hydrocarbons, receptor model
Canopy-stored seed banks are a common trait among members of several plant families in sclerophyllous woodlands of Australia and South Africa, with their fruits usually opening in response to damage or fire. Unknown is whether the degree of dormancy and of germination differs…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects
Region(s): International
Keywords: Africa, Australia, Calothamnus, Eucalyptus marginata, fire resistant plants, forest management, fruits, germination, jarrah, light, overstory, sclerophyll forests, seed dispersal, seed dormancy, seed germination, seeds, serotiny, shrubs, smoke effects, South Africa, temperature, western Australia, wildfires, woody plants
Long-range transported particulate matter (PM) air pollution episodes associated with wildfires in the Eastern Europe are relatively common in Southern and Southeastern Finland. In severe cases such as in August-September 2002, the reduced visibility and smell of the smoke, and…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire History, Intelligence
Region(s): International
Keywords: aerosols, air quality, Belarus, biomass, combustion, diseases, Europe, Finland, fire case histories, fire management, health factors, light, mortality, particulates, pollution, Russia, smoke effects, smoke management, toxicity, Ukraine, wildfires, PM2.5, mortality, uncontrolled biomass combustion, long-range transport, forest fire
The objective of this study was to evaluate how competition would affect the physiology, and thus productivity of American beautyberry (Callicarpa americana L.), wax myrtle [Morella cerifera (L.) Small] and inkberry [Ilex glabra (L.) A. Gray] when intercropped in a longleaf pine…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fuels
Region(s): Southern
Keywords: agriculture, biomass, Callicarpa, Callicarpa americana, competition, diameter classes, fire dependent species, Florida, forest management, gases, Ilex glabra, light, longleaf pine, moisture, Morella cerifera, mortality, native species (plants), photosynthesis, physiology, pine, Pinus palustris, population density, roots, shrubs, soil management, soil moisture, statistical analysis, intercropping, longleaf pine, ornamentals, woody florals, competition, physiology
Rice is a widely grown crop in the South and South-East Asia that leaves substantial quantity of straw in the field. The aim of this paper is to assess the quantity of rice straw produced, estimate Greenhouse Gas (GHG) emissions based on its current uses, and assess its possible…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Mapping
Region(s): International
Keywords: agriculture, Asia, cropland fires, croplands, distribution, energy, fire management, GIS - geographic information system, greenhouse gases, India, leaves, Oryza sativa, Philippines, population density, range management, Southeast Asia, Thailand, rice, Straw-to-Grain Ratio (SGR), energy, field burning, greenhouse gas emissions
Small mammals were trapped annually in two savanna and two forest plots in cerrado habitats of Noel Kempff Mercado National Park, Santa Cruz, Bolivia, for 5-10 yr. Eighteen species were captured in forest and seven species in savanna. Species numbers and total number of…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: Bolivia, cerrado, conservation, ENSO, fire management, floods, forest management, human caused fires, mammals, national parks, population density, precipitation, rainforests, savannas, small mammals, smoke effects, South America, species diversity (animals), temperature, wildfires, wildlife habitat management, dew, population variation, rodent declines, species diversity
Revegetation of disturbed land, particularly in arid environments, is often hindered by low seedling establishment. Information on seed biology and germination cues of keystone species is lacking, particularly in arid Australia; a major zone for mining developments. This study…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Restoration and Rehabilitation
Region(s): International
Keywords: Acacia spp., Atriplex, Australia, conservation, Dioscorea, Eremophila, germination, keystone species, land management, Melaleuca, mining, Ptilotus, seed dormancy, seed germination, seedlings, seeds, site treatments, smoke effects, smoke management, Solanum, water, western Australia, dormancy, karrikinolide, seed ecology
Karrikins are a chemically defined family of plant growth regulators discovered in smoke from burning plant material. Karrikins are potent in breaking dormancy of seeds of many species adapted to environments that regularly experience fire and smoke. The recent discovery that…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: Australia, disturbance, fire management, germination, Ireland, plant growth, seed dormancy, seed germination, seedlings, seeds, smoke effects, smoke management, western Australia, wildfires, butenolide, germination, karrikins, strigolactones, abscisic acid, gibberellic acid
There are numerous localized peat deposits on the Swan Coastal Plain, an urban and rural bioregion otherwise dominated by wetland ecosystems in southwestern Australia. Hydrological change is significant in the bioregion: urban development encroaches on wetlands, groundwater…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Wildland-Urban Interface (WUI)
Region(s): International
Keywords: air quality, Australia, chemical compounds, coastal plain, ecosystem dynamics, fire management, incendiary fires, national parks, particulates, peat, peat fires, peatlands, pollution, sedimentation, smoke effects, smoke management, water, watershed management, western Australia, wetlands, peat, VOC - volatile organic compounds, wetland ecosystem change, human exposure, air pollution
A means of determining air emission source regions adversely influencing the city of Prince George, British Columbia, Canada from potential burning of isolated piles of mountain pine beetle-killed lodge pole pine is presented. The analysis uses the CALPUFF atmospheric dispersion…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Mapping, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: air quality, British Columbia, burning permits, Canada, Dendroctonus ponderosae, fire exclusion, fire management, forest management, human caused fires, insects, mortality, pine, plant diseases, slash, smoke management, wind, wood, airshed, CALPUFF, influence region, dispersion modeling
This study investigates smoke incursion into urban areas by examining a prescribed burn in central Georgia, USA, on 28 February 2007. Simulations were conducted with a regional modeling framework to understand transport, dispersion, and structure of smoke plumes, the air quality…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Models, Prescribed Fire, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: air quality, fire management, fire size, Georgia, national forests, particulates, smoke effects, smoke management, wind
We report the rapid response of Formosat-2 to locate the fire points in the 2007 California wildfire. After examining the Moderate Resolution Imaging Spectrometer (MODIS) image taken and released on 23 October 2007, we used the agility of Formosat-2 to take high spatial…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Hazard and Risk, Mapping
Region(s): California, Great Basin
Keywords: fire case histories, fire damage (property), fire injuries (humans), fire intensity, fire management, fire size, photography, rate of spread, remote sensing, statistical analysis, temperature, wildfires, hot spots, MODIS - Moderate Resolution Imaging Spectroradiometer, natural hazards, remote sensing
Fire, natural or of anthropologic origin, is a recurrent phenomenon in South African mesic grassland. The species composition of these grasslands is sensitive to fire, particularly fire frequency. However, the mechanisms involved in influencing species composition are not fully…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fuels
Region(s): International
Keywords: Africa, Aristida, chemical compounds, fire frequency, fire management, fire sensitive plants, germination, grasses, grasslands, human caused fires, Hyparrhenia, Hyparrhenia hirta, Panicum, Panicum maximum, Poaceae, post fire recovery, range management, regeneration, roots, seed germination, seedlings, seeds, smoke effects, smoke management, South Africa, temperature, Themeda, Themeda triandra, Tristachya, vegetation surveys, wildfires, butenolide, germination, grassland species, seedling vigor, smoke-water, temperature
From the text ... 'Long before humans arrived in America, forests relied on fire. Many forest ecosystems evolved with fire and continue to rely on it to reduce dense underbrush, restore nutrients to the soil, and provide important wildlife habitat. In recent decades, people…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Economics, Emissions and Smoke, Fuels, Prescribed Fire, Weather
Region(s): Southern
Keywords: cavity nesting birds, Colinus virginianus, conservation, cover, fire frequency, fire intensity, fire management, fire size, fire suppression, forage, forest management, forest types, fuel accumulation, game birds, Gopherus polyphemus, ground cover, hardwoods, herbaceous vegetation, insects, Meleagris gallopavo, mosaic, nesting, nutrients, Picoides borealis, pine, plant growth, population density, public information, regeneration, reptiles, savannas, season of fire, smoke management, succession, suppression, thinning, threatened and endangered species (animals), wildfires, wildlife, wildlife food habits, wildlife habitat management
From the text ... 'Ask organizations how important their prevention and education efforts are in terms of risk and exposure. It it's important, maybe it is not one person's job -- maybe it is everyone's job.'
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Wildland-Urban Interface (WUI)
Region(s): Rocky Mountain
Keywords: Colorado, education, elevation, fire case histories, fire damage (property), fire management, fire size, fire suppression, forest management, lightning caused fires, public information, smoke management, wildfires
Renewable energy sources are expected to represent a growing proportion of the primary energy sources for the production of electricity. Environmental and social reasons support this tendency. European and Spanish energy plans assign a role of primary importance to biomass in…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire History, Fuels, Models
Region(s): International
Keywords: air quality, biomass, carbon dioxide, energy, Europe, fire frequency, fire management, flammability, forest management, fuel models, fuel types, population density, scrub, shrublands, Spain, wildfires, external effects, CO2 emissions, employment, energy dependence, forest fires, Spain