Displaying 1 - 10 of 52
Jambrina-Enríquez, Rodríguez de Vera, Davara, Herrera-Herrera, Mallol
Different types of plant tissues and resin can account for the wax lipids found in sedimentary contexts and archaeological samples. Consequently, there is increasing research to characterize the fatty acid carbon isotope ratios of different plant…
Type: Document
Year: 2023
Keane, Friggens, Loehman
In this episode of Fire Ecology Chats, Fire Ecology editor Bob Keane talks with Megan Friggens and Rachel Loehman about results from their study that identified the environmental and climate variables that best predict observed fire severity and…
Type: Media
Year: 2022
Friggens, Loehman, Constan, Kneifel
Background: Wildfires of uncharacteristic severity, a consequence of climate changes and accumulated fuels, can cause amplified or novel impacts to archaeological resources. The archaeological record includes physical features associated with human…
Type: Document
Year: 2021
O'Brien
This seminar is part of the USFS Missoula Fire Lab Seminar Series.
The need for science to improve the application of prescribed fire has never been greater. Increasing complexity, be it from altered land use patterns, changing climate, or invasive…
Type: Media
Year: 2021
Oswald, Foster, Shuman, Chilton, Doucette, Duranleau
An increasingly accepted paradigm in conservation attributes valued modern ecological conditions to past human activities. Disturbances, including prescribed fire, are therefore used by land managers to impede forest development in many potentially…
Type: Document
Year: 2020
Roos, Rittenour, Swetnam, Loehman, Hollenback, Liebmann, Rosenstein
Here, we show that the last century of fire suppression in the western U.S. has resulted in fire intensities that are unique over more than 900 years of record in ponderosa pine forests (Pinus ponderosa). Specifically, we use the heat-sensitive…
Type: Document
Year: 2020
McWethy, Alt, Argiriadis, Battistel, Everett, Pederson
Warm summer temperatures and longer fire seasons are promoting larger, and in some cases, more fires that are severe in low- and mid-elevation, dry mixed-conifer forests of the Northern Rocky Mountains (NRM). Long-term historical fire conditions and…
Type: Document
Year: 2020
McWethy, Haberle, Hopf, Bowman
Aim: To evaluate the influence of climate and Aboriginal landscape management on Holocene vegetation and fire activity. Location: Flinders Island, Bass Strait, Tasmania where archaeological data document extended periods of human presence and…
Type: Document
Year: 2017
Smoke from a Distant Fire: Human-Wildfire Interactions in Prehistoric Forests of the Southwestern US
The southwest Jemez Mountains in central New Mexico have been utilized continuously for the past 2,000 years, and by circa 1300 CE a network of large village sites and fieldhouses created a significant human footprint on this fire-prone landscape.…
Type: Media
Year: 2016
Weintraub, Gonzalez, MacDonald, Gatto, Lyndon, Banks, McLaughlin, Betenson, Hercher
The importance of fire in many western ecosystems cannot be overstated. On the Kaibab National Forest, fire provides habitat for wildlife, maintains watersheds, and supports forest health and productivity. Fire also influences a wide range of values…
Type: Media
Year: 2015