1. Akama, A., Nishimoto, T., Mizoguchi, T., 1996. The effects of nutritional stress on the growth of Cryptomeria japonica D. Don. Japanese Journal of Forest Environment 38, 123–132 (in Japanese with English summary).
2. Toxicity and tolerance of aluminium in vascular plants. A literature review;Andersson;Water, Air and Soil Pollution,1988
3. Effects of acidic deposition on forested andisols in the Tama hill region in Japan;Baba;Environmental Pollution,1995
4. Responses of root systems of young Pinus sylvestris and Picea abies plants to water deficits and soil acidity;Bartsch;Canadian Journal of Forest Research,1987
5. Differential adsorption of Al, Ca and Mg by roots of red spruce (Picea rubens Sarg.);Cronan;Tree Physiology,1991