Long-Term Trends of Community Structures in Tall Grassland Vegetation Under Three Treatments in Northeastern Japan

In order to acquire fundamental knowledge on sustainable use and conservation of grasslands in an Asian monsoon climate, we have investigated since 1982 the vegetation of typical Japanese tall-grass, Miscanthus sinensis (Japanese plume-grass) dominant grassland. Three treatments, cattle-grazing, cutting and abandoning were carried out at the study site. We report the results of this research here, in particular focusing on the analysis of the changes in community structure and the influence of different utilization