Type
Topic
Region
Year
Displaying 1001 - 1022 of 1022
Wildfires have an important role in the ecological process affecting ecosystems at multiple spatial scales. MCD64A1 500 m burned area product is used in this study to document trends of fire events from 2001 to 2019. The research aims to analyze the trend of burned areas in the…
Person:
Year: 2021
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Occurrence, Hazard and Risk, Mapping, Weather
Region(s): International
Keywords: Iran, land cover, MODIS - Moderate Resolution Imaging Spectroradiometer, remote sensing, wildfires, burned area, climate change, slope, air pollution, fire trends
It is possible to delimit the areas of the North, Central, and South America that are most susceptible to fire and would have been most affected by burning practices of early Americans. Areas amounting to approximately 155 x 105 km² are here designated as the most burnable part…
Person:
Year: 1994
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fire History, Fire Occurrence, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: agriculture, biomass, broadcast burning, C - carbon, Canada, Central America, charcoal, chemical elements, disturbance, European settlement, fire frequency, grasslands, human caused fires, land management, Mexico, Native Americans, particulates, presettlement fires, smoke effects, South America, topography
In this paper we briefly review current knowledge concerning the possible consequences of a changing climate for terrestrial ecosystems. Forests and grasslands of western North America figure prominently in the discussion, but our intent is to consider general principles rather…
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Occurrence, Fuels, Models, Restoration and Rehabilitation
Region(s): Northwest
Keywords: agriculture, arthropods, C - carbon, carbon dioxide, community ecology, deforestation, dendrochronology, disturbance, ecosystem dynamics, fire exclusion, fire frequency, forest management, forest types, gases, climate change, grasslands, grazing, habitat conversion, histories, insects, land management, logging, nutrient cycling, old growth forests, Oregon, organic matter, perennial plants, physiology, Pinus ponderosa, plant growth, precipitation, range management, soil erosion, soil nutrients, species diversity (plants), storms, temperature, water, wildfires, wind
[no description entered]
Person:
Year: 1986
Type: Document
Source: TTRS
Topic(s): Aviation, Emissions and Smoke, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Logistics, Models, Monitoring and Inventory, Prescribed Fire, Regulations and Legislation, Social Science, Weather
Region(s): Great Basin, Northwest
Keywords: aerial ignition, air quality, biomass, burning intervals, burning permits, C - carbon, CO - carbon monoxide, clearcutting, computer programs, conifers, decay, diameter classes, duff, fire danger rating, fire hazard reduction, fire management, fire regimes, firing techniques, forest management, fuel appraisal, fuel inventory, fuel models, fuel moisture, fuel types, gases, hardwoods, herbicides, humus, ignition, logging, moisture, multiple resource management, national forests, Oregon, organic soils, particulates, pine, post fire recovery, precipitation, Pseudotsuga menziesii, season of fire, slash, slash and burn, smoke management, statistical analysis, Tsuga heterophylla, Washington, woody fuels
Climate, vegetation, and fire are interrelated so that any change in one will affect the others. Increases in greenhouse gases, especially carbon dioxide, are expected to increase average surface temperatures and alter precipitation patterns. These changes will alter numerous…
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fuels, Hazard and Risk, Models, Weather
Region(s): Rocky Mountain
Keywords: agriculture, air quality, biogeochemical cycles, biogeography, biomass, C - carbon, carbon dioxide, chemistry, community ecology, competition, coniferous forests, deserts, distribution, ecosystem dynamics, energy, fire danger rating, fire frequency, fire regimes, fuel types, gases, climate change, nutrient cycling, particulates, pine forests, Pinus albicaulis, Pinus contorta, plant communities, plant growth, population ecology, precipitation, Pseudotsuga menziesii, radiation, rainforests, season of fire, shrublands, slash and burn, species diversity (plants), temperature, water, wildfires
A series of wildfires in northern Quebec, early July 2002, and in southern Quebec, late May 2010, resulted in severe air pollution downwind. Downwind exposures were investigated to estimate the impact on outdoor and indoor environments. The plumes derived from the wildfires…
Person:
Year: 2014
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence
Region(s): Eastern, International
Keywords: wildfires, ozone, PM2.5, indoor air quality, downwind effect, exposure, Canada, Quebec, plumes, fire case histories, air quality, C - carbon, chlorine, particulates, pollution, K - potassium, wind, fire management, forest management, smoke management
Climate Change Implications for Wildfire in Alaska presented by Randi Jandt. This webinar was part of a series hosted by the Alaska Natural Resource and Outdoor Education (ANROE) Association titled "Fire in a Changing Climate for Educators." ANROE provided workshops during the…
Person: Jandt
Year: 2016
Type: Media
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence
Region(s): Alaska
Keywords: climate change, fire season, feathermoss, air temperature, fire size, acres burned, precipitation, rainfall, lightning, annual area burned, fire-on-fire interaction, vegetation change, permafrost, C - carbon, air quality, boreal forest
Alaska, the great northern frontier of America, is being reshaped by climate change. While rising temperatures are altering its character and landscape, they are also bringing the ravages of wildfires. In the past 60 years, Alaska has warmed more than twice as fast as the rest…
Person:
Year: 2015
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Occurrence, Hazard and Risk
Region(s): Alaska
Keywords: climate change, C - carbon, area burned, fire season length
In this paper, we analyze the current and future status of forests in Ukraine and Belarus that were contaminated after the nuclear disaster in 1986. Using several models, together with remote-sensing data and observations, we studied how climate change in these forests may…
Person:
Year: 2015
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fire History, Fire Occurrence, Hazard and Risk, Intelligence
Region(s): International
Keywords: fire regimes, litter, carbon stock, Chernobyl, climate change, fire risk, Ukraine, Belarus, Cesium-137, redistribution, biomass burning, crown fires, fire intensity, wildfires, C - carbon, cover, distribution, drought, radiation, mortality, remote sensing, snags, fire management, forest management
Savanna ecosystems comprise 22% of the global terrestrial surface and 25% of Australia (almost 1.9 million km2) and provide significant ecosystem services through carbon and water cycles and the maintenance of biodiversity. The current structure, composition and distribution of…
Person:
Year: 2015
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fire Occurrence
Region(s): International
Keywords: carbon balance, savannas, Australia, biomass burning, greenhouse gas, climate feedbacks, fire regimes, wildfires, aerosols, air temperature, C - carbon, humidity, precipitation, radiation, wind, ecosystem dynamics, fire management, forest management
We used a Landsat Thematic Mapper (TM) image from the 2011 Wallow fire in Arizona, USA, in combination with field data to assess different methods for determining fire severity. These include the normalised burn ratio (NBR), the differenced NBR (dNBR), the relative dNBR (RdNBR)…
Person:
Year: 2013
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence, Intelligence, Models
Region(s): Southwest
Keywords: fire severity, NBR - Normalized Burn Ratio, Arizona, carbon cycle, Landsat TM (Thematic Mapper), spectral analysis, burning efficiency, Wallow Fire, fire case histories, fire intensity, wildfires, air quality, C - carbon, duff, litter, remote sensing, shrubs, size classes, statistical analysis, Pinus ponderosa, ponderosa pine, fire management, forest management, soil management, coniferous forests
Wildfires have major effects on forest dynamics, succession and the carbon cycle in the boreal biome. They are a significant source of carbon emissions, and current observed changes in wildfire regimes due to changes in climate could affect the balance of the boreal carbon pool…
Person:
Year: 2009
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence
Region(s): International
Keywords: boreal forest, NDVI - Normalized Difference Vegetation Index, regeneration, remote sensing, MODIS - Moderate Resolution Imaging Spectroradiometer, post-fire recovery, Siberia, wildfire, age classes, air quality, Asia, C - carbon, coniferous forests, cover, deciduous forests, disturbance, evergreens, fire adaptations, fire frequency, fire management, fire size, forest management, leaves, moisture, Russia, statistical analysis, succession, vegetation surveys
This study quantifies the short-term effects of low-, moderate-, and high-severity fire on carbon pools and fluxes in the Eastern Cascades of Oregon. We surveyed 64 forest stands across four fires that burned 41,000 ha (35%) of the Metolius Watershed in 2002 and 2003,…
Person:
Year: 2009
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence
Region(s): Northwest
Keywords: carbon balance, disturbance, Pinus ponderosa, ponderosa pine, heterotrophic respiration, mixed severity fire regimes, NEP - Net Ecosystem Productivity, Oregon, NPP - net primary production, Cascade Range, Abies grandis, Arctostaphylos patula, biomass, Calamagrostis rubescens, Calocedrus decurrens, C - carbon, Ceanothus velutinus, combustion, coniferous forests, decomposition, ecosystem dynamics, Elymus elymoides, Epilobium angustifolium, Festuca idahoensis, fire frequency, fire intensity, fire management, fire regimes, fire size, forest management, Larix occidentalis, lightning caused fires, mortality, overstory, Pinus, Pinus contorta, population density, Pteridium aquilinum, Purshia tridentata, sloping terrain, stand characteristics, Vicia americana, watersheds, wildfires, wood
Two forest management objectives being debated in the context of federally managed landscapes in the U.S. Pacific Northwest involve a perceived trade-off between fire restoration and carbon sequestration. The former strategy would reduce fuel (and therefore C) that has…
Person:
Year: 2009
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Occurrence, Fire Prevention, Fuels, Models, Prescribed Fire, Restoration and Rehabilitation, Weather
Region(s): Northwest
Keywords: Douglas-fir, fuel reduction treatments, Pinus ponderosa, ponderosa pine, Pseudotsuga menziesii, carbon sequestration, Picea sitchensis, Sitka spruce, biofuel, STANDCARB, biomass, C - carbon, carbon dioxide, Cascade Range, coniferous forests, ecosystem dynamics, fine fuels, fire exclusion, fire frequency, fire hazard reduction, fire intensity, fire management, fire suppression, flammability, forest management, fuel accumulation, fuel management, logging, Oregon, Picea, Picea sitchensis, pine, pine forests, Pinus, precipitation, Pseudotsuga spp., salvage, soil permeability, statistical analysis, suppression, thinning, Tsuga heterophylla, understory vegetation, vegetation surveys, wildfires, wood
Wildland fire is a global phenomenon, and a result of interactions between climate-weather, fuels and people. Our climate is changing rapidly primarily through the release of greenhouse gases that may have profound and possibly unexpected impacts on global fire activity. The…
Person:
Year: 2009
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Occurrence, Models, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: C - carbon, forest fire, management, area burned, fire activity, intensity, severity, review, season
The objective of this study was to quantify carbon (C) distribution for boreal black spruce (Picea mariana (Mill.) BSP) stands comprising a fire chronosequence in northern Manitoba, Canada. The experimental design included seven well-drained (dry) and seven poorly-drained (wet)…
Person:
Year: 2003
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fuels, Models
Region(s): Alaska, International
Keywords: boreal forest, Canada, C - carbon, fire, biomass, black spruce, chronosequence, Manitoba, Alnus crispa, Betula glandulosa, Betula papyrifera, coniferous forests, distribution, disturbance, drainage, ecosystem dynamics, fire frequency, fire intensity, fire management, fire regimes, foliage, forest management, ground cover, heavy fuels, Hylocomium, Larix laricina, Ledum groenlandicum, litter, Manitoba, mosses, overstory, Picea, Picea mariana, Pleurozium schreberi, population density, Populus balsamifera, post-fire recovery, Ptilium, regeneration, roots, Rosa, Salix, seedlings, soils, sphagnum, stand characteristics, statistical analysis, succession, understory vegetation, Vaccinium, vegetation surveys, wildfires, woody fuels, woody plants
The contribution of wildfire in peatlands outside of boreal and tropical regions to interannual variability of global carbon emissions has been relatively little studied. There are 0.19 to 0.88 million km^2 of localized peat deposits in the temperate zone (30-50 degrees latitude…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fire Occurrence
Region(s): Eastern
Keywords: C - carbon, fire, North Carolina, peat fires, biomass consumption, greenhouse gases
Combustion aerosol particles from boreal forest fires were quantified to facilitate investigation of the potential effects of increased fire activity caused by global warming, by providing data inputs for global and regional climate modelling of the direct and indirect effects.…
Person:
Year: 2004
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Occurrence, Fuels, Prescribed Fire
Region(s): Alaska, International
Keywords: Canada, crown fires, jack pine, Pinus banksiana, black spruce, ICFME - International Crown Fire Modeling Experiment, Picea mariana, Northwest Territories, aerosols, air quality, air temperature, boreal forest, C - carbon, climatology, combustion, duff, experimental areas, fire exclusion, fire frequency, fire management, fire size, fuel accumulation, fuel management, fuel loading, fuel moisture, climate change, humidity, overstory, particulates, smoke effects, smoke management, statistical analysis, understory vegetation, wind
Fire strongly influences carbon cycling and storage in boreal forests. In the near-term, if global warming occurs, the frequency and intensity of fires in boreal forests are likely to increase significantly. A sensitivity analysis on the relationship between fire and carbon…
Person:
Year: 1995
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Models
Region(s): Alaska, International
Keywords: boreal forest, fire, carbon cycle, climate change, global warming, biomass, Canada, C - carbon, distribution, fire frequency, fire intensity, fire models, fire regimes, nutrient cycling, soil nutrients
In Florida, natural communities require periodic fires for maintenance of their ecological integrity. Because of public concerns, wildfires can no longer be allowed to perform this mandatory function so prescribed burning is essential to manage these plant and animal communities…
Person:
Year: 2003
Type: Document
Source: FRAMES, TTRS
Topic(s): Administration, Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Mapping, Outreach, Planning, Prescribed Fire, Regulations and Legislation
Region(s): Southern
Keywords: Florida, aesthetics, allelopathy, biogeography, burning permits, C - carbon, catastrophic fires, climatology, community ecology, ecosystem dynamics, education, environmental impact analysis, European settlement, fire control, fire damage (property), fire danger rating, fire dependent species, fire exclusion, fire injuries (animals), fire injuries (humans), fire injuries (plants), fire intensity, fire management, fire management planning, fire protection, fire suppression, firing techniques, flame length, flatwoods, fuel accumulation, fuel moisture, fuel types, herbaceous vegetation, humidity, ignition, incendiary fires, insects, land management, landscape ecology, liability, Native Americans, natural areas management, natural resource legislation, nutrient cycling, pine forests, Pinus palustris, plant communities, plant diseases, population density, post-fire recovery, escaped prescribed fires, private lands, public information, rate of spread, reforestation, scrub, season of fire, smoke effects, smoke management, state forests, state parks, temperature, US Forest Service, vegetation surveys, wilderness fire management, wildfires, wind
[no description entered]
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Occurrence
Region(s): International
Keywords: aerosols, air quality, Asia, carbon dioxide, fire frequency, fire intensity, fire management, fire size, forest management, gases, climate change, humidity, India, O - oxygen, precipitation, radiation, season of fire, temperature, wildfires
Shaped by fire for thousands of years, the forests of the western United States are as adapted to periodic fires as they are to the region's soils and climate. Our widespread practice of ignoring the vital role of fire is costly in both ecological and economic terms, with…
Person:
Year: 2002
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Prescribed Fire, Restoration and Rehabilitation, Social Science, Wildland-Urban Interface (WUI)
Region(s): California, Great Basin, Northern Rockies, Rocky Mountain, Southwest
Keywords: fire management, fire regimes, forest management, fire use, forest regeneration, habitat, soil processes, air quality, catastrophic fires, combustion, coniferous forests, erosion, fire adaptations, fire dependent species, fire exclusion, fire hazard reduction, fire scar analysis, fire suppression, fuel breaks, fuel management, O - oxygen, Pinus contorta, Pinus ponderosa, plant communities, post-fire recovery, Pseudotsuga menziesii, Quercus garryana, riparian habitats, Sequoia sempervirens, soil nutrients, soils, wildfires