A New Method Comparing Snowmelt Timing with Annual Area Burned
نویسندگان
چکیده
منابع مشابه
Wildfire extent and severity correlated with annual streamflow distribution and timing in the Pacific Northwest, USA (19842005)
Climate change effects on wildfire occurrence have been attributed primarily to increases in temperatures causing earlier snowpack ablation and longer fire seasons. Variability in precipitation is also an important control on snowpack accumulation and, therefore, on timing of meltwater inputs. We evaluate the correlation of total area burned and area burned severely to snowmelt-induced streamfl...
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This study tested multiple hydrologic mechanisms to explain snowpack dynamics in extreme rain-on-snow floods, which occur widely in the temperate and polar regions. We examined 26, 10 day large storm events over the period 1992–2012 in the H.J. Andrews Experimental Forest in western Oregon, using statistical analyses (regression, ANOVA, and wavelet coherence) of hourly snowmelt lysimeter, air a...
متن کاملTiming Constraints on Remote Sensing of Wildland Fire Burned Area in the Southeastern US
Remote sensing using Landsat Thematic Mapper (TM) satellite imagery is increasingly used for mapping wildland fire burned area and burn severity, owing to its frequency of collection, relatively high resolution, and availability free of charge. However, rapid response of vegetation following fire and frequent cloud cover pose challenges to this approach in the southeastern US. We assessed these...
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ژورنال
عنوان ژورنال: Fire Ecology
سال: 2016
ISSN: 1933-9747
DOI: 10.4996/fireecology.1201041