PSW-GTR-169. Albany, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest
<br />Research Station. 319 p.
<br />Purdy, B.G.; Macdonald, S.E.; Lieffers, V.J. 2005. Naturally saline boreal communities as models for
<br />reclamation of saline oil sand tailings. Restoration Ecology 13(4): 667-677.
<br />Renault, S.; Lait, C.; Zwiaxek, J.J.; MaacKinnon, M. 1998. Effect of high salinity of tailings waters
<br />produced from gypsum treatment of oil sand tailings on plants of the boreal forest. Environmental
<br />Pollution 102: 177-184.
<br />Rogers, P. 2002. Using Forest Health Monitoring to assess aspen forest cover change in the southern
<br />Rockies ecoregion. Forest Ecology and Management 155
<br />Shepperd, W.D.; Mata, S.A. 2005. Planting Aspen to Rehabilitate Riparian Areas: A Pilot Study. Res
<br />Note RMRS-RN-26. Ft. Collins, CO, U.S. Department of Agriculture, Forest Service, Rocky
<br />Mountain Research Station 5 p.
<br />Shepperd, Wayne D. 1993. Initial growth, development, and clonal dynamics of regenerated aspen in the
<br />Rocky Mountains. Res. Pap. RM 312. Fort Collins, CO: U.S. Department of Agriculture, Forest
<br />Service. Rocky Mountain Forest and Range Experiment Station. 8p.
<br />Shepperd, W.D. 1990. A classification of quaking aspen in the central Rocky Mountains based on growth
<br />and stand characteristics. Western Journal of Applied Forestry 5 (3): 69-75.
<br />Siemens, J.A.; Zwiazek, J.J. 2003. Effects of water deficit stress and recovery on the root water relations
<br />of trembling aspen (Populus tremuloides) seedlings. Plant Science 165: 113-120.
<br />Strong, T.; Hansen,E.A. 1991. Response of three Populus species to drought. Research Paper NC-302.
<br />USDA Forest Service. North Central Forest Experiment Station. St. Paul, MN, 9 pages.
<br />Van Cleve, K.; Yarie, J.; Viereck, L.A.; Dymess, C.T. 1993. Conclusions on the role of salt-affected soils
<br />in primary succession on the Tanana River floodplain, interior Alaska. Canadian Journal of For.
<br />Research 23: 1015-1018.
<br />van den Driessche, R.; Rude, W.; Martens, L. 2003. Effect of fertilization and irrigation on growth of
<br />aspen (Populus tremuloides Michx.) seedlings over three seasons. Forest Ecology and Management
<br />186: 381-389.
<br />Voeller, P.; Zamora, B.A.; Harsh, J. 1998. Growth response of native shrubs ato acid mine spoil and to
<br />proposed soil amendments. Plant and Soil 198: 209-217.
<br />Wentz, D. 2001. Salt tolerance of plants. Agri-Facts Agdex 518-17. Alberta, Canada.
<br />Williams, M.I.; Tahboub, M.; Harrington, J.T.; Dreesen, D.R.; Ulery, A. 2004. Root growth of Apache
<br />plume and serviceberry on molybdenum mine overburden in northern New Mexico. In Hild, A.L et
<br />al. Seed and soil dynamics in shrubland ecosystems: Proceedings: 2002 August 12-16, Laramie, WY.
<br />. RMRS-P-31. Ogden UT. USDA Forest Service, Rocky Mountain Research Station.
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