Type
Topic
Region
Year
Displaying 1 - 24 of 24
Fire has a role in ecosystem services; naturally produced wildfires are important for the sustainability of many terrestrial biomes and fire is one of nature's primary carbon-cycling mechanisms. Under a warming climate, it is likely that fire frequency and severity will increase…
Person:
Year: 2013
Type: Document
Source: FRAMES
Topic(s): Administration, Climate, Emissions and Smoke, Fire Effects, Models, Regulations and Legislation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: climate change, biomass burning, policy, air quality
Several U.S. state and tribal agencies and other countries have implemented a methodology developed in the arid intermountain western U.S. where short-term (1- to 3-hr) particulate matter (PM) with aerodynamic diameters less than 2.5 µm (PM2.5) concentrations are estimated from…
Person:
Year: 2013
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: smoke effects, wildfires, air quality, health factors, fire management, smoke management
From the text...'The worst fire season in Mexican history was in 1998. Drought conditions precipitated by a strong El Niño led to unusual fire activity, including crown fires, fire whirls, and rapid spread rates. A total of 14,302 fires burned 2,099,412 acres (849,632 ha) - 3.6…
Person:
Year: 1999
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Logistics, Models, Outreach, Prescribed Fire, Restoration and Rehabilitation, Safety, Social Science, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: agriculture, air quality, bibliographies, catastrophic fires, coniferous forests, crown fires, deforestation, ecosystem dynamics, education, fire danger rating, fire frequency, fire injuries (humans), fire intensity, fire regimes, fire suppression, fire whirls, firefighting personnel, forage, forest management, fuel loading, fungi, grasslands, grazing, Hilaria mutica, histories, human caused fires, livestock, Mexico, pine forests, Pinus durangensis, Pinus edulis, Pinus engelmannii, Pinus hartwegii, Pinus montezumae, Pinus patula, Pinus rudis, plant diseases, Quercus, regeneration, resprouting, roots, savannas, shrublands, slash and burn, smoke effects, statistical analysis, surface fires, wilderness fire management, wildfires, xeric soils
Atmospheric composition, local climate and sapling gas exchange were monitored to assess the short-term effects of smoke-haze from the 1997 Indonesian forest fires. Atmospheric concentrations of particulate matter, SO2, CO, CH4 and CO2, and relative humidity were elevated, and…
Person:
Year: 1999
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fire History, Intelligence, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, air quality, carbon dioxide, deforestation, fire case histories, fire management, forest management, humidity, Indonesia, native species (plants), particulates, photosynthesis, pollution, radiation, seedlings, smoke effects, smoke management, statistical analysis, S - sulfur, temperature, tropical forests, wildfires, aerosols, Borneo, particulate matter, SO2 - sulfur dioxide, tree species, tropical deforestation
Smoke from wildfires has adverse biological and social consequences, and various lines of evidence suggest that smoke concentrations in the future may be more intense, more frequent, more widespread, or all of the above. In this document, we review the essential ingredients of a…
Person:
Year: 2013
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: climate change, smoke transport, smoke prediction systems, wildfire regime, feedbacks, coupled models
While North American ecosystems vary widely in their ecology and natural historical fire regimes, they are unified in benefitting from prescribed fire when judiciously applied with the goal of maintaining and restoring native ecosystem composition, structure, and function. On a…
Person:
Year: 2013
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Canada, fire benefits, ecosystem health, historic fire regimes
As forest carbon offset projects become more popular, professional foresters are providing their expertise to support them. But when several members of the Society of American Foresters questioned the science and assumptions used to design the projects, the organization decided…
Person:
Year: 2013
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: forest management, carbon offsets, greenhouse gas mitigation
First order fire effects are those that concern the direct or indirect or immediate consequences of fire. First order fire effects form an important basis for prediction secondary effects such as tree regeneration plant succession, and changes in site productivity, but these…
Person:
Year: 2013
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FOFEM - First Order Fire Effects Model, duff, moisture regimes, soil heating, fuel consumption, tree mortality
The worldwide 'wildfire' problem is headlined by the loss of human lives and homes, but it applies generally to any adverse effects of unplanned fires, as events or regimes, on a wide range of environmental, social, and economic assets. The problem is complex and contingent,…
Person:
Year: 2013
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Prescribed Fire, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: biodiversity, fire management, fire regime, adaptation, policy, fatalities, disaster, assets
This strategic plan is a technical discussion of the implementation and development of models and data systems used to manage the air quality impacts of wildland and prescribed fires. Strategies and priorities in the plan were generated by the Express Team (chartered by the…
Person:
Year: 1999
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models, Planning
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, fire management, fire modeling, wildland fire, air, air pollution, FERA - Fire and Environmental Research Applications Team, air resource management, data systems
Models of fire behavior and effects do not always make accurate predictions, and there is not enough systematically gathered data to validate them. To help advance fire behavior and fire effects model development, the Joint Fire Science Program is helping fund the RxCADRE, which…
Person:
Year: 2013
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aircraft, fire data, RxCADRE
Diagnostic carbon cycle models produce estimates of net ecosystem production (NEP, the balance of net primary production and heterotrophic respiration) by integrating information from (i) satellite-based observations of land surface vegetation characteristics; (ii) distributed…
Person:
Year: 2013
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Canada, carbon flux, atmospheric inversion, NEP - Net Ecosystem Productivity, rivers, Mexico, biomass burning, NEE - net ecosystem exchange
Several major car pileups with fatalities have resulted as a consequence of the formation of a dense smoke cloud which reduces visibility to less than 3 meters. These conditions of low visibility are known as Superfog. Continuing from work done by Dr. Gary Achtemeier,…
Person:
Year: 2013
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: superfog, laboratory experiments, fuel moisture, wind velocity
This project, a collaboration between Colorado State University (CSU), Carnegie Mellon University (CMU), the University of Washington (UW), and the National Park Service (NPS), investigated the atmospheric aging of biomass burning plumes in order to examine changes in both…
Person:
Year: 2013
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: biomass burning, plumes, Canada, IMPROVE, PM - particulate matter
This document reports our success in achieving the objectives and accomplishing the deliverables proposed in the project “Deterministic and Empirical Assessment of Smoke’s Contribution to Ozone (DEASCO3). This final report is divided into four sections. Section 1, the Background…
Person:
Year: 2013
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: O3 - ozone, air quality
The Joint Fire Science Program (JFSP) has a requirement for assistance to the JFSP Governing Board and Program Manager in a comprehensive data analysis and literature review as described in the recently developed JFSP Smoke Science Plan (SSP). Assistance shall include the…
Person:
Year: 2013
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: PM - particulate matter, air quality, literature review
The overall effects of fire on ecosystems are complex, ranging from the reduction or elimination of aboveground biomass to impacts on belowground physical, chemical and microbial mediated processes. Since a key component of overall ecosystem sustainability occurs belowground,…
Person:
Year: 1999
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fire Prevention, Fuels
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: microbial ecology, soils, organic matter, physical properties, nutrients, arid regions, Arizona, ash, bibliographies, biomass, biogeochemical cycles, Bouteloua gracilis, C - carbon, ecosystem dynamics, erosion, fire frequency, fire intensity, fire suppression, forbs, fuel loading, grasslands, grazing, Gutierrezia sarothrae, heat, herbaceous vegetation, Juniperus, land use, landscape ecology, leaching, litter, live fuels, microorganisms, mineral soil, moisture, mycorrhiza, New Mexico, N - nitrogen, Pinus edulis, roots, shrublands, smoke effects, soil leaching, soil moisture, soil nutrients, soil organic matter, soil temperature, species diversity, succession, temperature, volatilization, wildfires
The DEASCO3 project will produce analytical results and a dynamic and accessible technical tool which enables Federal Land Managers (FLM) to participate more fully in ozone air quality planning efforts. We will turn complex technical analyses of a series of well-chosen historic…
Person:
Year: 2013
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Planning
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, ozone
This project reviews the essential ingredients of a modeling system for projecting smoke consequences in a rapidly warming climate that is expected to change wildfire regimes significantly. We present relevant details of each component of the system, offer suggestions for the…
Person:
Year: 2013
Type: Project
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: ecosystem change, IPCC scenarios
Smoke emissions from wild and prescribed fires can be a significant contributor to regional haze and to urban and regional air pollution. Fires directly emit particulate matter; they also emit gases that react in the atmosphere to form secondary organic aerosol (SOA). There is…
Person:
Year: 2013
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, air pollution, regional haze, particulate matter (PM) emissions, organic aerosols
Users' guide to using DDWoodyPC component of the Fuels Management Analyst Plus suite of computer programs. Fuel loading and fuel bed depths can be estimated using photos contained in a number of published fuels photo series that are contained in this program. The average fuel…
Person:
Year: 1999
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Monitoring and Inventory, Planning, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fuel loadings, photo series, FMAPlus - Fuels Management Analyst Plus, fuel size class, planar intercept method, DDWoodyPC (TM), fuelbed depths
User's guide for the Consume 2.1 software system. Consume is a user-friendly computer program designed for resource managers with some working knowledge of Microsoft Windows applications. The software predicts the amount of fuel consumption and emissions from the burning of…
Person:
Year: 1999
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Models, Monitoring and Inventory, Planning, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: duff consumption, fuel moisture, piled fuels, prescribed burning, woody fuel consumption, Consume 2.1, CONSUME
A forest carbon (C) offset is a quantifiable unit of C that is commonly developed at the local or regional project scale and is designed to counterbalance anthropogenic C emissions by sequestering C in trees. In cap-and-trade programs, forest offsets have market value if the…
Person:
Year: 2013
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fire Occurrence, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire intensity, fire size, post fire recovery, smoke effects, wildfires, air quality, C - carbon, carbon dioxide, climate change, greenhouse gases, logging, thinning, ecosystem dynamics, fire management, forest management, coniferous forests, hardwood forests
The relative contributions of double counting of carbon emissions between forest-to-nonforest cover change (FNCC) and forest wildfires are an unknown in estimating net forest carbon exchanges at large scales. This study employed land-cover change maps and forest fire data in the…
Person:
Year: 2013
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Effects
Region(s): California, Eastern, Northwest, Southern
Keywords: burn severity, carbon emissions, land cover change, carbon double counting, fire intensity, fire size, wildfires, C - carbon, greenhouse gases, remote sensing, fire management, forest management, smoke management