The Southwest Fire Science Consortium is partnering with FRAMES to help fire managers access important fire science information related to the Southwest's top ten fire management issues.
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Displaying 1 - 10 of 53
Dube
Literature shows that at a global scale, fire activity increased from the Last Glacial Maximum to the present. There is incremental evidence indicating that climate defines the regional boundary conditions for fire. Human influence on ignitions…
Year: 2009
Type: Document
Le Goff, Flannigan, Bergeron
The main objective of this paper is to evaluate whether future climate change would trigger an increase in the fire activity of the Waswanipi area, central Quebec. First, we used regression analyses to model the historical (1973-2002) link between…
Year: 2009
Type: Document
Soja, Al-Saadi, Giglio, Randall, Kittaka, Pouliot, Kordzi, Raffuse, Pace, Pierce, Moore, Roy, Pierce, Szykman
Biomass burning is significant to emission estimates because: (1) it can be a major contributor of particulate matter and other pollutants; (2) it is one of the most poorly documented of all sources; (3) it can adversely affect human health; and (4…
Year: 2009
Type: Document
Simmons, Legra
We undertook a 3-week expedition to Papua New Guinea in April-May 2007 to assess the breeding, threats and Population densities of the Papuan Harrier Circus spilonotus spilothorax and to determine a first global Population estimate for this almost…
Year: 2009
Type: Document
Keane, Hessburg, Landres, Swanson
This paper examines the past, present, and future use of the concept of historical range and variability (HRV) in land management. The history, central concepts, benefits, and limitations of HRV are presented along with a discussion on the value of…
Year: 2009
Type: Document
Girard, Payette, Gagnon
Aim We investigate the timing and factors responsible for the transformation of closed-crown forests into lichen-spruce woodlands.Location The study area extends between 70º and 72º W in the closed-crown forest zone from its southern limit near…
Year: 2009
Type: Document
Jackson, Hobbs
Ecological history plays many roles in ecological restoration, most notably as a tool to identify and characterize appropriate targets for restoration efforts. However, ecological history also reveals deep human imprints on many ecological systems…
Year: 2009
Type: Document
Ravi, D'Odorico, Wang, White, Okin, Macko, Collins
Desert grasslands, which are very sensitive to external drivers like climate change, are areas affected by rapid land degradation processes. In many regions of the world the common form of land degradation involves the rapid encroachment of woody…
Year: 2009
Type: Document
Krawchuk, Cumming, Flannigan
Forecasting future fire activity as a function of climate change is a step towards understanding the future state of the western mixedwood boreal ecosystem. We developed five annual weather indices based on the Daily Severity Rating (DSR) of the…
Year: 2009
Type: Document
Ali, Carcaillet, Bergeron
The influence of climatic and local nonclimatic factors on the fire regime of the eastern Canadian boreal forest over the last 8000 years is investigated by examining charred particles preserved in four lacustrine deposits. Herein, we compare the…
Year: 2009
Type: Document