Nihonjika ga tsushima no shinrin seitaikei o kousei suru youso ni oyobosu eikyou : tokuni shokubutsu 、 gesshirui 、 chourui 、 dojou ni kanshite

Shinrin no dojou ni oyobosu eikyou to busshitsu junkan

Mangurōburin seitaikei no konkei hattatsu ni oyobosu suishitsu to dojou no eikyou ni kansuru seitaigakuteki kenkyuu

Dojou biseibutsu kassei ni oyobosu juukinzoku no eikyou

Yuukisei haikibutsu konposuto no shiyou ga dojou kankyou ni oyobosu eikyou

Daizu gunrakunai ni okeru hikari kankyou ga shuuryou to shuuryou kousei youso ni oyobosu eikyou

Ketsueki gyouko seniso youkai kininkei ni oyobosu katekinrui no eikyou

Yuukibutsu seyou ga dojou biseibutsusou to shokubutsu seiiku ni oyobosu eikyou ni kansuru seitaigakuteki kenkyuu

Dojou seitaikei ni okeru onshitsu kouka gasu no hassei ni kansuru kenkyuu : tokuni shinrin dojou ni okeru dojou kokyuu,oyobi hatadojou ni okeru N2O seisei to houshutsu o chuushin to shite

Tanitsu kawase rēto settei to sono eikyou : tokuni yushutsu kougyou ni oyobosu eikyou

Tanitsu kawase rēto settei to sono eikyou : tokuni yushutsu kougyou ni oyobosu eikyou

Shinrin seitaikei no busshitsu junkan ni okeru dojou - shokubutsukei no yakuwari : sansei koukabutsu ni taisuru kanshou kikou o chuushin to shite

Konpojitto rejin inrē ni kansuru kenkyuu : tokuni inrē no atsusa ga shishitsu setchakusei ni oyobosu eikyou ni tsuite

Zaisanzei no bijutsu ni oyobosu eikyou

Shinrin segyou ga dojou youeki no mukitai chisso no doutai ni ataeru eikyou ni kansuru kenkyuu

Houkai tetsudou no mantetsu ni oyobosu eikyou

Moumaku ni oyobosu ryuusan gentamaishin no eikyou

Shitsugyou no kazoku seikatsu ni oyobosu eikyou

Nikarujipin no kanki ketsuryuuhi ni oyobosu eikyou

Kyoketsusei noufushu ni oyobosu roikotorien no eikyou

Shigaisen no myakurakumaku junkan ni oyobosu eikyou

Kouzouyou tekkou zairyou no taishokusei ni oyobosu kuromu no eikyou

Rinbun kouzou ga ryuuiki jouhassan ni oyobosu eikyou no kenkyuu

Taijuu genshou no sei kinou ni oyobosu eikyou

Ryokuchi ga toshi netsu kankyou ni oyobosu eikyou