1 Research on tree management and renewal

1. Study on road greening adapted to road space and regional characteristics

2 Research on securing biodiversity

1. Research on development and effective use of monitoring methods for conserving urban biodiversity
2. Research on planning and implementation for conservation of green space and farmland in urban
3. Investigation on conditions and methods in order to realize target natural vegetation in rivers
4. Research on evaluation and management of river environment as better habitat for birds
5. Aftercare of green infrastructure: creating algorithm for resolving human-bird conflicts

3 Research on the formation of good landscapes

1. Study on management scheme and project implementation for successful public design
2. Study on planning and design techniques for urban street reconstruction

4 Research on analysis and planning of public space

1. Research on integration and complexity of environmental technologies in public works
2. Study on the reorganization techniques of city park’s functions that correspond to a declining birthrate and an aging society
3. Research on current state and effects of development of disaster prevention green space in reconstruction after the Great East Japan Earthquake