[H-CG38_29AM2] Systems of life in closed-ecology on planets

[HCG38-01] Selected organisms for systems of life-support in closed bio-ecosystem, and the chemical circulation

*Kaori TOMITA-YOKOTANI¹ (1.University of Tsukuba)

Keywords:chemical circulation, closed bio-ecosystems

Living organisms on the earth have been evolved since its origin a long time ago. They equip several important functions affecting each other. Knowledge on those functions and interaction of the ecology is essential for secure design of a closed-ecosystem with limited number of living species under the harsh environments, such as space and deep sea or desert. The important elements related to the closed bio-ecosystem have to be discussed among the researchers, having each specialized field . Here, we will discuss the detail of species of several selected organisms for the closed bio-ecosystems and its chemical circulation.