Type
Topic
Region
Year
Displaying 1 - 25 of 148
The role played by the seed coat in seed dormancy of Grevillea linearifolia (Cav.) Druce and G. wilsonii (A. Cunn.) was tested by a series of manipulations in which the seed coat was dissected and removed, dissected and returned to the decoated seed, or dissected, removed and…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke
Region(s): International
Keywords: heat effects, smoke effects, seed dormancy, seed germination, seeds, water uptake, Grevillea, western Australia, Australia, Grevillea linearifolia, Grevillea wilsonii, dormancy, seed coat dormancy, seed coat permeability, heat shock, germination
The germination requirements of a broad spectrum of common species found in grassy woodlands and forests in the New England region of northern New South Wales were tested in a series of replicated growth-cabinet experiments. The effects of dark/diurnal light and smoke/no smoke…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: heat effects, smoke effects, herbaceous vegetation, light, seed germination, transpiration, New South Wales, Australia, forest management
We assessed the impact of forest fire on the nesting success of the endemic Red-knobbed Hornbill Aceros cassidix in north Sulawesi, Indonesia. Pre- and post-fire breeding activity was monitored at 60 nest trees. Low rainfall and possible reductions in fruit abundance did not…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Fire Effects, Emissions and Smoke
Region(s): International
Keywords: heat effects, smoke effects, wildfires, habits and behavior, nesting, nongame birds, population density, reproduction, Indonesia, fire management, wildlife habitat management, Indonesia, wildfires, nesting, habits and behavior, nongame birds
1 Areas burned annually in the United States between 1700 and 1990 were derived from published estimates of pre-European burning rates and from wildfire statistics of the US Forest Service. Changes in live and dead vegetation following fire and fire exclusion were determined for…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Hazard and Risk, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: agriculture, biomass, carbon, chaparral, coniferous forests, croplands, deserts, ecosystem dynamics, fire exclusion, fire frequency, fire hazard reduction, fire management, fire size, fire suppression, forest management, grasslands, habitat conversion, land use, post fire recovery, prairies, presettlement fires, succession, tundra, wildfires, biomass, carbon emissions, carbon sink, carbon storage, fire management, land use change, terrestrial ecosystems
Tropical forest conversion, shifting cultivation and clearing of secondary vegetation make significant contributions to global emissions of greenhouse gases today, and have the potential for large additional emissions in future decades. Globally, an estimated 3.1 x 109 t of…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Occurrence, Restoration and Rehabilitation, Fuels
Region(s): International
Keywords: agriculture, air quality, Amazon, biomass, Brazil, burning intervals, carbon, carbon dioxide, charcoal, combustion, decomposition, deforestation, fire frequency, fire management, forest management, gases, climate change, greenhouse gases, habitat conversion, human caused fires, land use, CH4 - methane, Netherlands, savannas, second growth forests, soils, South America, tropical forests
Seed burial in nylon mesh bags over a 2-year period was used to examine seed longevity patterns in 12 shrub and two graminoid species in fire-prone habitats around Sydney, south-eastern Australia. Most species released a large fraction of their annual seed-crop in a dormant…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Occurrence, Restoration and Rehabilitation
Region(s): California, Great Basin, International
Keywords: Acacia spp., Adenostoma, Arctostaphylos, artificial regeneration, Australia, birds, Ceanothus, char, competition, fire dependent species, fire frequency, fire management, fire sensitive plants, grasslands, Grevillea, heat, insects, landscape ecology, Persoonia, population density, population ecology, post fire recovery, predation, regeneration, resprouting, seed dispersal, seed dormancy, seed germination, seed production, seeds, shrublands, soils, South Africa
[no description entered]
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Fuels, Models, Restoration and Rehabilitation
Region(s): International
Keywords: Acacia gerrardii, Acacia karroo, Acacia nigrescens, Acacia nilotica, Africa, Aristida, Australia, biomass, Brachiaria, carbon, carbon dioxide, combustion, competition, Cymbopogon, deforestation, Digitaria, Eragrostis, fire frequency, fire intensity, fire regimes, fire suppression, fuel loading, grasslands, grazing, Heteropogon contortus, human caused fires, Loudetia, particulates, savannas, season of fire, soil organic matter, soil organisms, soils, surface fuels, topography, tropical regions, weeds, woody plants, Zimbabwe, soil, organic carbon, C-13, savannas, carbon cycle, fires
The revision of FOFEM, a national fire effects model, is described. FOFEM 5.0 will incorporate the predictions of fuel consumption, tree mortality and smoke production along with the addition of soil heating and an updated user interface. The revised version of FOFEM will model…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Mapping, Models, Planning
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, Canada, computer programs, cover, cover type, crown fires, fire injuries (plants), fire management, forest management, fuel appraisal, fuel management, heat, Idaho, JFSP - Joint Fire Science Program, mortality, overstory, soils, surface fires, understory vegetation, BURNUP
BLM/NIFC/RSFWSU will provide a sesion revealing some of the current and past remote sensing involvements within the wildfire area. State of the art electronic sensing methods and devices will be displayed. Several data telemetry options available will also be covered in the…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Communications, Emissions and Smoke, Fire Prevention, Fuels, Intelligence, Mapping, Monitoring and Inventory, Planning, Prescribed Fire, Weather
Region(s): International
Keywords: aerosols, air quality, Brazil, energy, fire control, fire management, fire suppression, humidity, Idaho, ignition, JFSP - Joint Fire Science Program, radiation, remote sensing, smoke behavior, smoke management, soils, South America, suppression, telemetry, weather observations, wildfires, wind, weather station, Spanish language
The purpose of the fire phase of the Smoke Clouds and Radiation (SCAR) experiments is to develop a technique for the quantitative remote sensing of fires and fire emissions. The first of the three fire experiments occurred in 1994 in California and the Pacific Noithwest. This…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Administration, Communications, Emissions and Smoke, Fire Behavior, Fire History, Intelligence, Logistics, Mapping, Monitoring and Inventory, Planning, Prescribed Fire
Region(s): California, Great Basin, Northwest, International
Keywords: aerosols, air quality, biomass, Brazil, energy, fire case histories, fire equipment, fire management, gases, Idaho, JFSP - Joint Fire Science Program, radiation, remote sensing, smoke behavior, South America, wildfires, MAS (MODIS Airborne Simulator), MOPITT-A, SCAR - smoke clouds and radiation
A comprehensive investigation of Canadian boreal forest fires was conducted using NOAA-AVHRR imagery. Algorithms were developed to (1) detect active forest fires, (2) map burned areas on daily and annual basis, and (3) estimate fire emissions based on burned area and Canadian…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Mapping, Models, Planning, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: air quality, Alberta, boreal forests, Canada, carbon dioxide, cover, croplands, crown fires, digital data collection, droughts, fire case histories, fire intensity, fire management, fire size, fuel loading, fuel models, fuel moisture, fuel types, grasslands, Idaho, JFSP - Joint Fire Science Program, Northwest Territories, Ontario, radiation, remote sensing, sampling, smoke behavior, smoke effects, smoke management, statistical analysis, surface fires, wetlands, boreal forest, burned area, DIGITAL FUEL TYPE, FIRE PIXEL, FIRE DETENTION ALGORITHM, FLOWCHARTS, fuel consumption
Current space-borne sensor systems can be used to generate products of fire susceptibility using time-series of vegetation state, the occurrence and rough location of active fires using middle and thermal infrared sensors and smoke and area burned using visible, near and middle…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Hazard and Risk, Mapping, Planning
Region(s): International
Keywords: digital data collection, Europe, fire management, forest management, fuel accumulation, fuel arrangement, Germany, Idaho, JFSP - Joint Fire Science Program, national parks, photography, radiation, remote sensing, temperature, hot events on earth, forest fires, fire recognition from space, detection algorithms, BIRD - Bi-spectral Infra-Red Detection, fire detection, INTELLIGENT INFRARED SEASOR PROTOTYPE FOCUS, mid infrared, MODIS (Moderate Resolution Imaging Spectrometer), SWIR - Short Wave Infra-Red
In this report I present the data about the chemical composition of the aerosols produced by the forest fires in Siberia. © University of Idaho 2000. Abstract reproduced by permission.
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Administration, Communications, Emissions and Smoke, Fire Behavior, Fuels, Hazard and Risk, Intelligence, Mapping, Models, Monitoring and Inventory, Planning
Region(s): International
Keywords: aerosols, air quality, Asia, biomass, boreal forests, carbon, catastrophic fires, combustion, computer programs, digital data collection, distribution, fire management, fire regimes, fragmentation, fuel types, Idaho, JFSP - Joint Fire Science Program, particulates, remote sensing, Russia, Siberia, smoke behavior, smoke management, statistical analysis, wildfires, atmospheric aerosols, ionic and multielemental composition, carbonaceous, biomass burning
This paper describes the importance of the use of climate information in the decision-making process for fuels treatments. It is argued that historical climate data and climate forecasts are useful tools for fuels treatment scheduling, in addition to the actual treatment…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Ecology, Fuels, Hazard and Risk, Planning, Prescribed Fire
Region(s): Eastern, Great Basin, Northwest, Southern
Keywords: carbon dioxide, coniferous forests, distribution, droughts, ecosystem dynamics, ENSO - El Nino Southern Oscillation, fire danger rating, fire hazard reduction, fire management, flammability, fuel accumulation, fuel loading, fuel management, fuel moisture, climate change, histories, Idaho, JFSP - Joint Fire Science Program, land management, mortality, precipitation, site treatments, smoke management, soil moisture, statistical analysis, Texas, thinning, Utah, wildfires, fuels treatments, climate information, climate variability, climate forecasts, accountability in decision-making, climate prediction models, oceanography, PDSI - Palmer Drought Severity Index
Smoke may present the most intractable barrier of all to implementing more enlightened fire management. The benefits of a prescribed fire program can only be realized if the public and regulatory agencies agree that the air quality impacts are acceptable. Currently, land…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Mapping, Models, Prescribed Fire, Regulations and Legislation, Weather
Region(s): Alaska, Great Basin, Northwest, Southern
Keywords: air quality, chemical compounds, chemistry, combustion, computer programs, duff, fire management, fuel moisture, fuel types, gases, Idaho, JFSP - Joint Fire Science Program, moisture, North Carolina, organic soils, ozone, particulates, remote sensing, smoke behavior, smoke effects, smoke management, soils, wind
Needs for analytical tools, the roles existing tools play, the processes they represent, and how they might interact are elements of key findings generated during a workshop held in Seattle February 17-18, 1999. The workshop was attended by 26 Joint Fire Science Program (JFSP)…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Models, Monitoring and Inventory, Social Science, Weather
Region(s): Great Basin
Keywords: catastrophic fires, computer programs, digital data collection, diseases, disturbance, fire frequency, fire hazard reduction, fire intensity, fire management, fire regimes, fire size, fuel accumulation, fuel inventory, fuel management, fuel models, grasses, Idaho, ignition, insects, JFSP - Joint Fire Science Program, mosaic, multiple resource management, overstory, rate of spread, shrubs, site treatments, smoke behavior, smoke effects, smoke management, snags, soils, surface fuels, understory vegetation, wildlife habitat management
Understanding the trade-off between short-term and long-term consequences of fire impacts on ecosystems is needed before a comprehensive fuels management program can be implemented nationally. We are comparing three vegetation models that may be used to predict the effects of…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Hazard and Risk, Mapping, Models, Monitoring and Inventory, Planning, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: air quality, Alabama, biogeochemical cycles, catastrophic fires, computer programs, digital data collection, disturbance, ecosystem dynamics, fire frequency, fire hazard reduction, fire management, fire regimes, Florida, fuel accumulation, fuel appraisal, fuel inventory, fuel loading, fuel management, fuel models, fuel types, GIS, grasses, Idaho, JFSP - Joint Fire Science Program, land management, land use planning, logging, Michigan, Montana, mortality, national parks, New Mexico, overstory, prescribed fires (escaped), rate of spread, recreation, remote sensing, shrubs, smoke management, surface fires, surface fuels, thinning, topography, understory vegetation, Utah, wildfires, wildland fuels, Yosemite National Park, risk assessment
A mesoscale data assimilation and prediction model has been applied over the Greater Sydney region to an air pollution episode resulting from fire hazard reduction burns during the period 12 to 14 April, 1997. The main objective of the study was, firstly, to model the inter-…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Hazard and Risk, Models, Prescribed Fire, Safety
Region(s): International
Keywords: air quality, Australia, chemistry, computer programs, fire hazard reduction, fire management, Idaho, JFSP - Joint Fire Science Program, New South Wales, particulates, pollution, smoke behavior, smoke effects, smoke management, wind, smoke transport, mesoscale modeling, data assimilation
Land managers are increasingly implementing strategies that employ the use of fire in prescribed burns to sustain ecosystems and plan to sustain the rate of increase in its use over the next five years. In planning and executing expanded use of fire in wildland treatment, it is…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Emissions and Smoke, Fire Behavior, Fire Prevention, Fuels, Hazard and Risk, Models, Planning, Prescribed Fire, Safety, Social Science, Weather, Wildland-Urban Interface (WUI)
Region(s): Great Basin
Keywords: agriculture, air quality, biomass, catastrophic fires, chemical compounds, combustion, fire damage (property), fire hazard reduction, fire management, fire suppression, fuel accumulation, fuel loading, fuel management, gases, health factors, human caused fires, Idaho, JFSP - Joint Fire Science Program, land management, lightning caused fires, Native Americans, particulates, shrublands, sloping terrain, smoke effects, smoke management, soot, statistical analysis, weather observations, wilderness fire management, wildfires, wildland fuels, wind, smoldering combustion, FIREPLUME, air quality, wildland fires, plume rise, Monte Carlo, dispersion model, Lagrangian, smoke management plans, EPM - Emissions Production Model
Lawrence Livermore National Laboratory and Los Alamos National Laboratory have developed an initiative for a National Wildfire Prediction Program. The program will provide guidance for fire managers throughout the country, assisting them to efficiently use limited fire-fighting…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Hazard and Risk, Models, Planning, Safety, Weather, Wildland-Urban Interface (WUI)
Region(s): California, Great Basin, Southwest, International
Keywords: catastrophic fires, computer programs, digital data collection, fire control, fire management, fire suppression, firefighting personnel, fuel accumulation, Idaho, ignition, JFSP - Joint Fire Science Program, light, Los Alamos, New Mexico, physics, smoke behavior, US Forest Service, wilderness fire management, wildfires, wildfire, prediction, firefighting, NWPP - National Wildfire Prediction Program
The workshop began with the workshop facilitator, Neil Sampson, summarizing 17 invited papers presented on the opening day of the conference. These papers provided a state-of-the-science overview of pre-selected topics including Overview (3 papers), GIS and Remote Sensing…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fuels, Hazard and Risk, Mapping, Models, Planning, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: air quality, computer programs, erosion, Europe, fire hazard reduction, fire intensity, fire management, fire regimes, fire size, fuel appraisal, fuel models, GIS, grasslands, health factors, Idaho, ignition, JFSP - Joint Fire Science Program, land management, landscape ecology, overstory, remote sensing, shrublands, site treatments, smoke effects, soils, South America, US Forest Service, understory vegetation, United Kingdom, decision tools, dissemination of information, GLOBAL STUDIES
After the extended fire and smoke-haze episode of 1997-98 in South East Asia and other regions of the world a series of international activities were initiated to address national and international problems arising from fire and smoke pollution. Most prominently the UN Decade…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Climate, Communications, Emissions and Smoke, Fire Behavior, Fire Ecology, Hazard and Risk, Intelligence, Mapping, Models, Monitoring and Inventory, Weather
Region(s): International
Keywords: agriculture, air quality, Asia, carbon, community ecology, digital data collection, ecosystem dynamics, Europe, field experimental fires, fire management, gases, Germany, climate change, health factors, Idaho, JFSP - Joint Fire Science Program, photosynthesis, pollution, remote sensing, smoke management, temperature, volcanoes, wildfires, high temperature events, vegetation fires, spaceborne fire recognition, dedicated fire sensors, ADVANCED SENSOR-PROCESSOR CONCEPT, BIRD - Bi-spectral Infra-Red Detection, GEOPHYSICAL VARIABLES, GLOBAL STUDIES, industrial fire, MILITARY FIRES, smoke plumes, WHO - World Health Organization
A method of composing vegetation fuel maps (VF maps) at medium scale is explained along with the purpose of such maps. A vegetation fuel VF map for the Lake Baikal basin has been created as an example of using this method.
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Aquatic, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Prevention, Fuels, Hazard and Risk, Mapping, Weather
Region(s): International
Keywords: Abies spp., air temperature, Betula, bogs, combustion, dead fuels, diameter classes, distribution, droughts, duff, ecosystem dynamics, Europe, fine fuels, fire danger rating, fire hazard reduction, fire management, forest management, forest types, fuel accumulation, fuel loading, fuel management, fuel moisture, fuel types, grasses, ground fires, heat, humus, Idaho, JFSP - Joint Fire Science Program, lakes, Larix occidentalis, leaves, lichens, litter, mosses, mountains, needles, overstory, Picea, Pinus, population density, Populus, rhododendron, rocky habitats, Russia, season of fire, seedlings, shrubs, Siberia, slash, snags, soils, stand characteristics, topography, tundra, understory vegetation, vegetation surveys, wildfires, wildland fuels, wind, prime conductors of burning, vegetation fuel map, current forest fire danger map, dew point, drought index, drought severity class, HETEROGENEITY OF FUEL CONDITIONS, saplings, steppe, VEGETATION PYROLOGICAL CHARACTERISTICS
Fuels maps are a fundamental part of fire management activities such as prescribed fire planning, suppression strategies, smoke management, and fire effects. The constraints imposed by fiscal and human resources make it desirable to have a method that can rapidly and objectively…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Communications, Economics, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Prevention, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory, Prescribed Fire
Region(s): Rocky Mountain
Keywords: Abies lasiocarpa, cover, cover type, croplands, crowns, deciduous forests, evergreens, fire intensity, fire management, fire suppression, fuel accumulation, fuel inventory, GIS, grasses, grasslands, habitat types, herbaceous vegetation, Idaho, JFSP - Joint Fire Science Program, land use, leaves, mosaic, mountains, photography, Picea engelmannii, Pinus contorta, population density, precipitation, Pseudotsuga menziesii, remote sensing, rocky habitats, shrublands, smoke management, statistical analysis, suppression, understory vegetation, urban habitats, wetlands, woody plants, Wyoming, land cover, fire fuels, remote sensing, Landsat, aerial photography, NLCD (National Land Cover Data) SET, LEAF-ON and LEAF-OFF TM MOSAICS, barrens
Uncontrolled forest fires are a growing problem in the Amazon. Accidental fires burn thousands of square kilometers of forest each year in the Brazilian Amazon. These previously burned tropical forests are highly susceptible to recurrent fires which are significantly more severe…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Ecology, Fire History, Hazard and Risk
Region(s): International
Keywords: air quality, Amazon, biomass, Brazil, carbon, catastrophic fires, community ecology, cutting, deforestation, disturbance, droughts, ecosystem dynamics, ENSO, fire frequency, fire intensity, fire management, fire regimes, forest management, grazing, histories, Idaho, JFSP - Joint Fire Science Program, land use, precipitation, private lands, remote sensing, scrub, slash and burn, South America, statistical analysis, surface fires, tropical forests, wilderness fire management, wildfires, Amazon, tropical forest, fire regime, fire cycle, carbon emissions, Landsat