Type
Topic
Region
Year
Displaying 1 - 22 of 22
From the text ... 'Fire long has been an important subject of debate, stemming from the apparent contradiction between its controlled use in everyday life and its threats to life and property as uncontrolled wildfires. This paradox has been phrased very well as, 'Fire is a bad…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Administration, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Planning, Prescribed Fire, Restoration and Rehabilitation, Wildland-Urban Interface (WUI)
Region(s): International
Keywords: Africa, Argentina, Europe, fire management, fire suppression, forest management, France, Komarek, E.V., Sr., Patagonia, pine forests, Portugal, rural communities, South America, suppression, wildfires
The effects of after-ripening (storage under warm, dry conditions) on seed germination was examined in six plant species from the arid zone of Western Australia with the aim of improving germination and germination rate for rehabilitation objectives. Study species (Acanthocarpus…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Restoration and Rehabilitation
Region(s): International
Keywords: Anthocercis, Australia, deserts, Dioscorea, Eremophila, germination, humidity, moisture, seed dispersal, seed dormancy, seed germination, seed moisture, seeds, smoke management, temperature, Thryptomene, water, western Australia, wood, Zygophyllum, Australia, karrikinolide, seed dormancy
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
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
The smoke-derived butenolide, 3-methyl-2H-furo[2,3-c]pyran-2-one, is a simple organic compound that can increase both the level and rate of seed germination, widen the environmental range over which germination can occur and have a positive effect on seedling vigour.…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Restoration and Rehabilitation
Region(s): International
Keywords: Africa, Australia, chaparral, chemical compounds, fynbos, germination, plant growth, seed germination, smoke effects, smoke management, South Africa, weed control, weeds, butenolide, plant growth, seed germination
Prescribed burning has been used by the North Carolina Division of Parks and Recreation (DPR) since 1974 to reduce hazardous fuel loads, to restore/maintain specific habitats, and to preserve rare species populations within state parks, recreation areas, and natural areas.…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Hazard and Risk, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: coastal plain, education, fire dependent species, fire exclusion, fire hazard reduction, fire management, fire size, fire suppression, Florida, forest management, fuel loading, Georgia, liability, mountains, natural areas management, natural resource legislation, North Carolina, Piedmont, pine hardwood forests, prescribed fires (escaped), public information, recreation, savannas, South Carolina, state parks, Virginia, wildfires, fire-dependent communities, interagency burn team, state parks and natural areas
From the text ... 'While most of today's longleaf forests are found on public lands, having grown back from forests cut in the early 20th century, private landowners are taking a new look at the longleaf pine's drought-resistant qualities. A quiet longleaf revival is beginning…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Aquatic, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fire Prevention, Fuels, Prescribed Fire, Restoration and Rehabilitation
Region(s): Southern
Keywords: age classes, Aristida stricta, fire dependent species, fire frequency, fire injuries (plants), fire intensity, fire management, fire resistant plants, fire suppression, flowering, forest management, gopher tortoise, Gopherus polyphemus, grasses, ground cover, hardwood forests, hardwoods, insects, invasive species, keystone species, logging, longleaf pine, mortality, Native Americans, native species (plants), needles, north Florida, old growth forests, pine forests, pine, Pinus palustris, private lands, rate of spread, recreation, reptiles, sandhills, season of fire, seed production, seedlings, smoke effects, streams, understory vegetation, watershed management, watersheds, wildlife habitat management
This report highlights significant research findings and accomplishments by scientists at the Pacific Northwest (PNW) Research Station during fiscal year 2008. The mission of the PNW Research Station is to generate and communicate scientific knowledge that helps people…
Person:
Year: 2009
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fire Effects, Fuels, Models, Restoration and Rehabilitation, Aquatic
Region(s): Northwest
Keywords: Pacific Northwest Research Station, accomplishments report, key findings
Biomass consumption and CO2, CO and hydrocarbon gas emissions in an Amazonian forest clearing fire are presented and discussed. The experiment was conducted in the arc of deforestation, near the city of Alta Floresta, state of Mato Grosso, Brazil. The average carbon content of…
Person:
Year: 2009
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fuels, Prescribed Fire, Restoration and Rehabilitation
Region(s): International
Keywords: biomass consumption, gas emissions, Brazil, Amazonian forest fires, air quality, Amazon, biomass, biomass burning, C - carbon, CO2 - carbon dioxide, deforestation, fire management, forest management, gases, hydrocarbons, ignition, moisture, particulates, precipitation, smoke management, statistical analysis, tropical forest, wildfires
This report details a procedure for identifying fuel loading models (FLMs) in the field. FLMs are a new classification system for predicting fire effects from on-site fuels. Each FLM class represents fuel beds that have similar fuel loadings and produce similar emissions and…
Person:
Year: 2009
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Mapping, Models, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fuel loading, fire mapping, fuel classification, first-order fire effects, fuel classification key, fine fuels, fuel types, heavy fuels, air quality, biomass, duff, herbaceous vegetation, litter, soil temperature, fuel management, wildlife habitat management, chaparral, grasslands, shrublands
ANNOTATION: This paper provides results of modeling the effects of eight different fuel treatments on tree-based C storage and release over a century, with and without wildfire. Model runs show that, after a century of growth without wildfire, the control stored the most C.…
Person:
Year: 2009
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fuels, Hazard and Risk, Models, Monitoring and Inventory, Prescribed Fire, Restoration and Rehabilitation
Region(s): California
Keywords: forest management, wildfires, carbon emissions, carbon release, carbon storage, fuel treatment effects, Abies concolor, Abies magnifica, air quality, Calocedrus decurrens, C - carbon, catastrophic fires, climatology, coniferous forests, diameter classes, fire exclusion, fire frequency, fire management, fire regimes, fire resistant plants, flammability, fuel management, pine, Pinus jeffreyi, Jeffrey pine, Pinus lambertiana, presettlement vegetation, Sierra Nevada, thinning
The Review and Update of the 1995 Federal Wildland Fire Management Policy (January 2001) remains sound and presents a single cohesive federal fire policy for the Departments of the Interior and Agriculture. However, some issues associated with implementation of this policy need…
Person:
Year: 2009
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Prevention, Planning, Restoration and Rehabilitation, Safety, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire management planning
Policies have been enacted to encourage carbon (C) sequestration through afforestation, reforestation, and other silvicultural practices; however, the effects of wildfires on forest C stocks are poorly understood. We present information from Sierran mixed-conifer forests…
Person:
Year: 2009
Type: Document
Source: FRAMES, TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Prescribed Fire, Restoration and Rehabilitation
Region(s): California
Keywords: Sierra Nevada, soils, carbon sequestration, mechanical treatment, mixed conifer, Abies concolor, air quality, Arbutus menziesii, Calocedrus decurrens, C - carbon, CO2 - carbon dioxide, Chrysolepis sempervirens, coniferous forests, diameter classes, duff, fire intensity, fire management, fire suppression, forest management, forest products, fuel management, Lithocarpus densiflorus, litter, logging, mortality, Pinus lambertiana, Pinus ponderosa, ponderosa pine, Pseudotsuga menziesii, Douglas-fir, Quercus kelloggii, reforestation, soil management, surface fuels, trees, wildfires
Landowners and managers, municipalities, the logging and livestock industries, and conservation professionals all increasingly recognize that setting prescribed fires may reduce the devastating effects of wildfire, control invasive brush and weeds, improve livestock range and…
Person:
Year: 2009
Type: Document
Source: FRAMES
Topic(s): Administration, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Hazard and Risk, Monitoring and Inventory, Outreach, Planning, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation, Safety, Social Science, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: human dimension, public relations, smoke management, mop up
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
Studies of restoration ecology are well established for northern peatlands, but at an early stage for tropical peatlands. Extensive peatland areas in Southeast Asia have been degraded through deforestation, drainage and fire, leading to on- and off-site environmental and socio-…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire History, Restoration and Rehabilitation
Region(s): International
Keywords: Asia, Borneo, C - carbon, community ecology, cover, deforestation, diameter classes, drainage, droughts, fire frequency, fire intensity, fire management, fire scar analysis, fire size, forbs, greenhouse gases, hydrology, Indonesia, Kalimantan, land use, moisture, peat, peatlands, population density, regeneration, savannas, seedlings, Southeast Asia, succession, tropical regions, vegetation surveys, water, watershed management, watersheds, wildfires, tropical peatland, restoration ecology, peatland degradation, land cover change, hydrology, greenhouse gas emissions, sustainable livelihoods
We modeled the African terrestrial carbon balance over the past century using a spatially resolved process based vegetation model (ORCHIDEE). The model is forced by changing climate and by human-induced changes in land use. It includes a simple parameterization of natural fires…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Models, Restoration and Rehabilitation
Region(s): International
Keywords: Africa, air quality, C - carbon, croplands, deforestation, ENSO, fertilization, forest management, land use, photosynthesis, precipitation, savannas, tropical forests, wildfires
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
The objective of this study was to improve the ability to model the air quality impacts of biomass burning on the surrounding environment. The focus is on prescribed burning emissions from a military reservation, Fort Benning in Georgia, and their impact on local and regional…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Models, Prescribed Fire, Restoration and Rehabilitation
Region(s): Southern
Keywords: adaptation, air quality, biomass, biomass burning, cavity nesting birds, competition, coniferous forests, fire dependent species, fire management, fire regimes, fire size, firebreaks, forest management, Georgia, hydrocarbons, military lands, N - nitrogen, ozone, Picoides borealis, Pinus palustris, pollution, smoke management, statistical analysis, threatened and endangered species (animals), wildlife habitat management, air pollution, air quality modeling, adaptive grid, direct sensitivity
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
We calculate greenhouse-gas emissions from land-use change in Mato Grosso and Rondônia, two states that are responsible for more than half of the deforestation in Brazilian Amazonia. In addition to deforestation (clearing of forest), we also estimate clearing rates and emissions…
Person:
Year: 2009
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Prescribed Fire, Restoration and Rehabilitation
Region(s): International
Keywords: C - carbon, biomass, deforestation, global warming, greenhouse gas emissions, land use change, savannas, tropical forest, Amazon, Brazil, rainforest, agriculture, cerrado, combustion, cover, decay, diameter classes, fire management, forest management, climate change, greenhouse gases, land use, livestock, logging, mosaic, rainforests, soil nutrients, tropical forest, vegetation surveys
Fire is a worldwide phenomenon that appears in the geological record soon after the appearance of terrestrial plants. Fire influences global ecosystem patterns and processes, including vegetation distribution and structure, the carbon cycle, and climate. Although humans and fire…
Person:
Year: 2009
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Fuels, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: fire management, fire regimes, carbon cycle, climate change, ecosystem processes, vegetation distribution, vegetation structure, aerosols, agriculture, biomass burning, C - carbon, CO2 - carbon dioxide, climatology, combustion, crown fires, deforestation, ENSO - El Nino Southern Oscillation, distribution, fine fuels, fire control, fire protection, fire resistant plants, fire size, grazing, human caused fires, ignition, invasive species, O - oxygen, plant communities, soil leaching, surface fires, vegetation surveys, volatilization, wildfires