Chapman, Diane.2009-03-202009-03-2019881988Source: Masters Abstracts International, Volume: 40-07, page: .9780315467217http://hdl.handle.net/10393/5105http://dx.doi.org/10.20381/ruor-10589Biology, General.Impact of alpine ski trail corridors on a beech-maple forest community, Mont-Ste-Marie, Quebec spatial variation of edge effects.Thesis