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Ville Luoma, Ninni Saarinen, Michael A. Wulder, Joanne C. White, Mikko Vastaranta, Markus Holopainen and Juha Hyyppä
Forest resource information has a hierarchical structure: individual tree attributes are summed at the plot level and then in turn, plot-level estimates are used to derive stand or large-area estimates of forest resources. Due to this hierarchy, it is im...
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Lukas R. Jarron, Txomin Hermosilla, Nicholas C. Coops, Michael A. Wulder, Joanne C. White, Geordie W. Hobart and Donald G. Leckie
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Michael A. Wulder,Joanne C. White,Danny Grills,Trisalyn Nelson,Nicholas C. Coops,Tim Ebata
In western Canada, the current outbreak of mountain pine beetle (Dendroctonus ponderosae) is of unprecedented proportions. Annual aerial overview surveys (AOS) are the primary means of accounting for the area and severity of mountain pine beetle impacts....
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Michael A. Wulder, Joanne C. White, Allan L. Carroll and Nicholas C. Coops
Pág. 32 - 38
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Trisalyn A. Nelson,Barry Boots,Michael A. Wulder,Allan L. Carroll
A combination of favourable temperatures and abundant host trees has resulted in a mountain pine beetle (Dendroctonus ponderosae Hopkins) epidemic over the majority of the lodgepole pine forests of British Columbia, Canada. Understanding temporal trends ...
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