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Spatial And Spatial-Temporal Analysis Of Mountain Pine Beetle Infestations At A Landscape Scale, Trisalyn Anna-Lisa Nelson

Theses and Dissertations (Comprehensive)

The impact of the current mountain pine beetle (Dendroctonus ponderosae Hopkins) epidemic in British Columbia underscores the need for scientifically informed management practices. During an epidemic it is necessary to manage large areas and an understanding of landscape scale spatial and spatial-temporal processes is required. With the recent availability of large area, multi-temporal data sets there are new opportunities for landscape scale studies of the mountain pine beetle over space and through time. In this thesis large area spatial and spatial-temporal patterns of lodgepole pine (Pinus contorta var. Latifolia) mortality are explored using point data collected through helicopter surveys. As …