Zobrazeno 1 - 2
of 2
pro vyhledávání: '"S E Crowley"'
Autor:
S. E. Crowley, J. G. Bockheim
Publikováno v:
Journal of Environmental Quality. 31:1623-1629
Upland forests of the southern Lake Superior region are diverse and contain a shifting mosaic of eastern hemlock [Tsuga canadensis (L.) Carr.] and northern hardwood forests dominated by sugar maple (Acer saccharum Marsh.). In this study, we survey th