Research theme for competitive and other funds (10):
2022 - 2025 Development of new evaluation methods for environment and biodiversity using index species in grassland and marsh ecosystems
2019 - 2022 Development of the new evaluation technique of environment and biological diversity of using the indicator group in the semi natural grassland ecosystem
2015 - 2018 Actual Problems of Watercourses and garden pond at Castle Town in Japan, and Possibility which their characteristics continue to exist
2012 - 2015 The present water systems connecting garden ponds, their actual state with many uses, and planning to conserve and utilize them
2005 - 2007 Studies on the Reformation and Utilization of the Countryside to Create Comfortable and Sustainable Domicile Environment
1999 - 2000 Residents' concerns for farmland and forest and growth of the forest for regional environment in the Basic Environmental Plan at provincial town
1997 - 1998 System of scenic thinning for man-made forests
Influences of invasive herb Coreopsis lanceolata on riparian endemic herbs in relation to the understory light availability. Landscape and ecological engineering : official journal of the International Consortium of Landscape and Ecological Engineering (ICLEE). 2013. 9. 2. 271-280
Relationship between semi-natural grassland community and location condition and management conditions in Aso-Kuju National Park
(The 9th EAFES International Congress 2021)