The effects of understorey dwarf bamboo (Sasa kurilensis) removal on soil fertility in a Betula ermanii forest of northern Japan

Bohonak AJ (2002) Software for reduced major axis regression. http://www.bio.sdsu.edu/pub/andy/rma.html Bonan GB, Shugart HH (1989) Environmental factors and ecological processes in boreal forests. Annu Rev Ecol Syst 20:1–28 Bormann FH, Likens GE (1979) Pattern and process in forested ecosystem. Springer, Berlin Heidelberg New York Brady NC (1984) The nature and properties of soils. Macmillan, New York Eno CF (1960) Nitrate production in the field by incubating the soil in polythene bags. Soil Sci Soc Am Proc 24:277–279 Inubushi K, Brookes PC, Jenkinson DS (1991) Soil microbial biomass C, N and ninhydrin-N in aerobic and anaerobic soils measured by the fumigation-extraction method. Soil Biol Biochem 23:737–741 Inubushi K, Wada H, Takai Y (1984) Determination of microbial biomass-nitrogen in submerged soil. Soil Sci Plant Nutr 30:455–459 Jenkinson DS, Powlson DS (1976) The effects of microbial treatments on metabolism in soil. V. A method of measuring soil biomass. Soil Biol Biochem 8:208–213 Kudoh H, Kadomatsu M, Noda M, Akibayashi Y, Natsume S, Kaneko K (1999) Long-term observation on the growth of Sasa kurilensis regenerated after mass flowering and associated plants in northern Japan: a 31-year observation. Res Bull Hokkaido Univ For 56:30–40 Larsen JA (1980) The boreal ecosystem. Academic Press, New York Ozawa M, Shibata H, Sato F, Sasa K (2001) Effect of surface soil removal on dynamics of dissolve inorganic nitrogen in snow dominated forest soil. Sci World 1:527–533 Ricker WE (1984) Computation and uses of central trend lines. Can J Zool 62:1897–1905 Roy T, Elizabeth J, Krebs CJ, Dale MRT, Nams VO, Boonstra R, Boutin S, Martin K, Sinclair ARE, Smith JNM (1998) The effects of NPK fertilization for nine years on boreal forest vegetation in north western Canada. J Veg Sci 9:333–346 Sakamoto K, Inubushi K (1997) Soil biomass. In: The editorial committee of soil environment analytical methods (ed) Soil environment analytical methods. Hakuyo-sha, Tokyo, pp 146–156 Schnurer J, Rosswal T (1982) Fluorescein diacetate hydrolysis as a measure of total microbial activity in soil and litter. Appl Environ Microbiol 43:1256–1261 Sokal RR, Rohlf FJ (1995) Biometry. Freeman, New York Singh JS, Raghubanshi AS, Singh RS, Srivastava SC (1989) Microbial biomass acts as a source of plant nutrients in dry tropical forest and savanna. Nature 338:499–500 Smith JL, Paul EA (1990) The significance of soil microbial biomass estimation. In: Bollag JM, Stotzky G (eds) Soil biochemistry, vol 6. Dekker, New York, pp 357–396 Suzuki S (1962) The distribution area of Sasa sect. Crassinodi (Bambusasea) in Shimokita Peninsula and in Hakodate and its vicinity. Jpn Ecol Rev 15:221–230 Takahashi K, Uemura S, Suzuki J, Hara T (2003) Effects of understory dwarf bamboo on soil water and growth of overstory trees in a dense secondary Betula ermanii forest, northern Japan. Ecol Res 18:767–774 Tripathi SK, Sumida A, Shibata H, Uemura S, Ono K, Hara T (2005) Growth and substrate quality of fine root and soil nitrogen availability in a young Betula ermanii forest of Northern Japan: Effects of the removal of understory dwarf bamboo (Sasa kurilensis). For Ecol Manage 212:278–290 Walley FL, Van Kessel C, Pennock DJ (1996) Landscape-scale variability of N-mineralization in forest soils. Soil Biol Biochem 28:383–391