«The warmer the Earth gets, the more fire we get, and the more fire we get, the more greenhouse gases we get,» says Mike Flannigan, director of the Western Partnership
for Wildland Fire Science at the University of Alberta in Edmonton.
Concerns about peat fires worsening climate change Mike Flannigan, director of the University of Alberta's Western Partnership
for Wildland Fire Science who was not involved with the analysis, said it's important to note that wildfires are a part of northern boreal forests» ecology.
Not exact matches
The outlook this summer is sobering:
Wildland fire potential for most of coastal California and the Sierra Nevada Mountains is above normal and is expected to remain that way through October, according to the National Interagency Fire Cen
fire potential
for most of coastal California and the Sierra Nevada Mountains is above normal and is expected to remain that way through October, according to the National Interagency
Fire Cen
Fire Center.
Another stakeholder at the meeting was Paul Summerfelt, a
wildland fire management officer
for the city of Flagstaff who runs the city's watershed protection project.
In other words, there is a large role that
wildland management can play in limiting the severity of wildfires in western U.S. forests even as the climate warms and conditions become right
for larger and potentially more severe
fires.
«The authors clearly demonstrate that a human influence on
wildland fire as a consequence of global warming isn't just a prediction
for the future — it's happening now,» said Kevin Anchukaitis, a University of Arizona scientist who was not involved with the study.
Ubisoft is
firing up the Ghost Recon
Wildlands closed beta this coming Friday, February 3, and you can still sign up
for a chance to participate!
[1] CO2 absorbs IR, is the main GHG, human emissions are increasing its concentration in the atmosphere, raising temperatures globally; the second GHG, water vapor, exists in equilibrium with water / ice, would precipitate out if not
for the CO2, so acts as a feedback; since the oceans cover so much of the planet, water is a large positive feedback; melting snow and ice as the atmosphere warms decreases albedo, another positive feedback, biased toward the poles, which gives larger polar warming than the global average; decreasing the temperature gradient from the equator to the poles is reducing the driving forces
for the jetstream; the jetstream's meanders are increasing in amplitude and slowing, just like the lower Missippi River where its driving gradient decreases; the larger slower meanders increase the amplitude and duration of blocking highs, increasing drought and extreme temperatures — and 30,000 + Europeans and 5,000 plus Russians die, and the US corn crop, Russian wheat crop, and Aussie
wildland fire protection fails — or extreme rainfall floods the US, France, Pakistan, Thailand (driving up prices
for disk drives — hows that
for unexpected adverse impacts from AGW?)
A recent study in the International Journal of
Wildland Fire closed in on the optimal strategy: «The role of defensible space
for residential structure protection during wildfires.»
The proximity of homes to wilderness in the
wildland - urban interface presents another significant risk: Humans, directly or indirectly, are responsible
for starting 90 percent of
fires in Southern California.
For example, wildland fire use has been an effective and inexpensive tool for maintaining forest resilience across large areas in remote forests and woodlands — the Gila Wilderness in New Mexico and Grand Canyon National Park in northern Arizona [62], [63]-- but has been used less frequently in forests near population centers and tow
For example,
wildland fire use has been an effective and inexpensive tool
for maintaining forest resilience across large areas in remote forests and woodlands — the Gila Wilderness in New Mexico and Grand Canyon National Park in northern Arizona [62], [63]-- but has been used less frequently in forests near population centers and tow
for maintaining forest resilience across large areas in remote forests and woodlands — the Gila Wilderness in New Mexico and Grand Canyon National Park in northern Arizona [62], [63]-- but has been used less frequently in forests near population centers and towns.
Completion of treatments in the first analysis area of the 4FRI project could have a multiplying effect on maintaining forest resilience if the thinning itself allows
for increased use of
wildland fire or prescribed
fire over many more hectares.
The aftermath of these
fires will likely also have officials rethinking which areas are at risk
for wildfire and better strategies
for living in the «
wildland - urban interface» — areas adjacent to
wildlands that are at risk of
fire.
So far in 2011 (mid-June 2011), the number of U.S.
wildland fires indicate an annual total near the average
for the last 10 years.
In the West, the populated
fire zone is called the urban
wildland interface, a clunky term to describe a vulnerable habitat
for almost 40 percent of new homes built over the last two decades.
This newsletter contains articles on the following: 2016 as a record - warm year
for the province, recent PCIC research on Fraser River Basin climate impacts, recent Data Portal upgrades, Director Francis Zwiers's keynote at the
Wildland Fire Canada Meeting and recognition as a highly - cited researcher, a staff profile on Megan Kirchmeier - Young, our Pacific Climate Seminar Series, PCIC's contributions to the AGU Fall Meeting and Northwest Climate Conference, the most recent Science Brief, staff changes and recent papers by PCIC staff and affiliates.
He went on to say that federal authorities have done a poor job of implementing methods to reduce the number of deadly
fires, and that this has been devastating
for America's
wildlands.