13   Artículos

 
en línea
Lorraine Maclauchlan,Julie Brooks    
This study describes the impacts of 25 damaging agents recorded on young lodgepole pine trees over a 30-year period in a study plot in southern British Columbia. During the study, density fluctuated due to infill and mortality. Of the 1,295 stems per hec... ver más
Revista: Journal of Ecosystems and Management    Formato: Electrónico

 
en línea
Lorraine Maclauchlan    
The impact of mountain pine beetle, Dendroctonus ponderosae Hopkins (Coleoptera: Scolytinae), is the most significant source of mortality of mature pine forests in western North America; however, in 2003-2004, high levels of mortality were observed in yo... ver más
Revista: Journal of Ecosystems and Management    Formato: Electrónico

 
usuarios registrados
Alex J. Woods, Don Heppner, Harry H. Kope, Jennifer Burleigh, and Lorraine Maclauchlan     Pág. 412 - 422
Revista: FORESTRY CHRONICLE    Formato: Impreso

 
en línea
Lorraine E. Maclauchlan,Peter M. Hall,Imre S. Otvos,Julie E. Brooks    
An integrated, long-term system to detect and treat infestations of Douglas-fir tussock moth in the Southern Interior of British Columbia was successfully implemented between 1984 and 1999. All aspects of recent research were implemented during an integr... ver más
Revista: Journal of Ecosystems and Management    Formato: Electrónico

 
en línea
Lorraine Maclauchlan,Julie E. Brooks    
The western spruce budworm, Choristoneura occidentalis Freeman, is a native defoliator of interior Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco) forests in British Columbia. Repeated budworm defoliation causes tree mortality, reduction in growth rat... ver más
Revista: Journal of Ecosystems and Management    Formato: Electrónico

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