|
|
|
Richard Kabzems,Amanda Linnell Nemec,Craig Farnden
Controlled mixtures of trembling aspen (Populus tremuloides Michx.) and white spruce (Picea glauca [Moench] Voss) were established in 1989 at two locations in the Boreal White and Black Spruce (BWBS) biogeoclimatic zone in northeastern British Columbia. ...
ver más
|
|
|