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Keyword: anthropogenic fire

Historic fire regime forensics: Deciphering drivers and variability from tree rings

Science Spotlights Posted on: August 18, 2016
Proper management of naturally forested landscapes requires an understanding of the temporal and spatial patterns in which key disturbance processes are manifest and their effects on species composition and structure. Linked fire and forest histories constructed from tree-ring evidence provide valuable information about drivers of fire occurrence and about the variability and interactions of fire regimes and vegetation on heterogeneous landscapes.

Climate and human influences on historical fire regimes (AD 1400-1900) in the eastern Great Basin (USA)

Publications Posted on: January 12, 2016
High fire activity in western North America is associated with drought. Drought and fire prevail under negative El Niño Southern Oscillation (ENSO) and Pacific Decadal Oscillation (PDO) phases in the Southwest and with positive phases in the Northwest. Here, I infer climate effects on historic fire patterns in the geographically intermediate, eastern Great Basin and seek out evidence of human influence on reconstructed fire regimes.

Multi-century fire-regime forensics: the past as a guide for restoring landscape resilience

Projects Posted on: April 16, 2015
Multi-century fire and forest histories are reconstructed using dendrochronological techniques to assess past variation in fire regimes at various scales of time and space.

Historical fire regime and forest variability on two eastern Great Basin fire-sheds (USA)

Publications Posted on: September 12, 2012
Proper management of naturally forested landscapes requires knowledge of key disturbance processes and their effects on species composition and structure. Spatially-intensive fire and forest histories provide valuable information about how fire and vegetation may vary and interact on heterogeneous landscapes.

Historic fire regimes of eastern Great Basin (USA) mountains reconstructed from tree rings

Publications Posted on: June 16, 2010
Management of natural landscapes requires knowledge of key disturbance processes and their effects. Fire and forest histories provide valuable insight into how fire and vegetation varied and interacted in the past. I constructed multi-century fire chronologies for 10 sites on six mountain ranges representative of the eastern Great Basin (USA), a region in which historic fire information was lacking.