Type
Topic
Region
Year
Displaying 1 - 11 of 11
A diversity of partners and interests, federal to private, came together to identify current challenges and research in the wildland fire and air quality impacts realm. Meeting management needs and the opportunity to learn from one another’s expert perspectives were primary…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Communications, Emissions and Smoke, Fire Effects, Fuels, Models, Outreach, Planning, Prescribed Fire, Social Science, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality impacts, smoke management, emissions inventory, fuel characterization
Join us in a discussion on how climatic changes can influence wildland fire activity across the globe and how these critical fire weather variables have changed over the last 40 years. These changes in key weather variables have combined to both lengthen the fire season and…
Person: West, Legarza, Jolly, Emanuel, Knight
Year: 2017
Type: Media
Source: FRAMES
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Occurrence, Fire Prevention, Hazard and Risk, Restoration and Rehabilitation, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: climate change, relative humidity, rain, annual precipitation, fire regimes, fire danger indices, fire season length, fire return interval, global carbon cycle, Forest Resilience Bond, fire suppression, fire suppression costs
In a pair of review papers, Potter (2012a, 2012b) summarized the significant fire weather research findings over about the past hundred years. Our scientific understanding of wildland fire-atmosphere interactions has evolved: from simple correlations supporting the notion that…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fuels, Models, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire-atmosphere interaction, fire meteorology, NEXRAD doppler radar images, microclimate
US surface O3 responds to varying global-to-regional precursor emissions, climate, and extreme weather, with implications for designing effective air quality control policies. We examine these conjoined processes with observations and global chemistry-climate model (GFDL-AM3)…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects, Models, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Asia, wildfires, O3 - ozone, ozone, surface ozone, climate change, isoprene emissions, air quality
This U.S. Environmental Protection Agency modeling team proposes to provide expertise related to smoke emissions, modeling, and transport to support the design of future field studies focused on fire behavior. As part of that commitment, we plan to model all of the pre-burn…
Person:
Year: 2017
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Models, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FASMEE - Fire and Smoke Model Evaluation Experiment, smoke transport, chemistry, CMAQ - Community Multiscale Air Quality Modeling System
The physics-based models FIRETEC and WFDS have been used to simulate a number of field experiments involving fire in wildland fuels. These models work by simulating the coupled physical processes driving fire behavior including the drying and thermal degradation of vegetation,…
Person:
Year: 2017
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Models, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FASMEE - Fire and Smoke Model Evaluation Experiment, WFDS - Wildland-Urban Interface Fire Dynamics Simulator, FIRETEC
Recent advancements in fire-atmosphere modeling have increased the number of physical processes integrated into the coupled models. This greater complexity allows for more comprehensive representation of the complex interactions between the fire and the atmosphere; however, as a…
Person:
Year: 2017
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Models, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FASMEE - Fire and Smoke Model Evaluation Experiment, WRF-SFIRE-CHEM, atmosphere-fire modeling
This proposal responds to JFSP FON #16-04 Fire and Smoke Model Evaluation Experiment, Task 4: Smoke Emissions, Chemistry, and Transport. Over the past decade, significant progress has been gained in characterizing the composition, transport, and processing of wildland fire…
Person:
Year: 2017
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Models, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FASMEE - Fire and Smoke Model Evaluation Experiment, smoke transport, smoke behavior, chemistry
The FASMEE FON requests proposals from individuals seeking to serve as discipline leads for the development of the FASMEE study plan. We propose to serve as co-discipline leads for plume development and meteorology for this endeavor. The proposal outlines what data are needed to…
Person:
Year: 2017
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Models, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FASMEE - Fire and Smoke Model Evaluation Experiment, plume dynamics, meteorology, fire-atmosphere interaction
The radiation field - resolved in time and space and encompassing an entire burn unit - and the convective field that can be derived from it are essential kinds of evaluation data for fire models and input data for smoke models. The primary challenge of the Fire Behavior and…
Person:
Year: 2017
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Models, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FASMEE - Fire and Smoke Model Evaluation Experiment, active fires, radiation, convection, soil heating
The assumption of homogeneous fuel beds that underlies most fire spread models fundamentally limits their operational utility and future advancements in fire science, and imposes a significant disconnect between real fuels, which are highly heterogeneous, the inferences made…
Person:
Year: 2017
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Mapping, Models, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FASMEE - Fire and Smoke Model Evaluation Experiment, physics-based fire model , heterogeneous fuels , remote sensing, vegetation structure, fuel structure