Japan Geoscience Union Meeting 2023

Presentation information

[E] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-OS Ocean Sciences & Ocean Environment

[A-OS14] Continental Oceanic Mutual Interaction - Planetary Scale Material Circulationn

Wed. May 24, 2023 1:45 PM - 3:00 PM Exhibition Hall Special Setting (3) (Exhibition Hall 8, Makuhari Messe)

convener:Yosuke Alexandre Yamashiki(Earth & Planetary Water Resources Assessment Laboratory Graduate School of Advanced Integrated Studies in Human Survivability Kyoto University), Swadhin Behera(Application Laboratory, JAMSTEC, 3173-25 Showa-machi, Yokohama 236-0001), Takanori Sasaki(Department of Astronomy, Kyoto University), Yukio Masumoto(Graduate School of Science, The University of Tokyo), Chairperson:Takanori Sasaki(Department of Astronomy, Kyoto University), Yosuke Alexandre Yamashiki(Earth & Planetary Water Resources Assessment Laboratory Graduate School of Advanced Integrated Studies in Human Survivability Kyoto University)

2:00 PM - 2:15 PM

[AOS14-02] Three essential “Core” concepts for Space Exploration - Core Biome, Core Technology and Core Society.

*Yosuke Alexandre Yamashiki1 (1.Earth & Planetary Water Resources Assessment Laboratory Graduate School of Advanced Integrated Studies in Human Survivability Kyoto University)

Keywords:Core-biome, Core-technology, Core-society

When considering the planetary migration of the human race to other terrestrial planets within our Solar System, it is crucially important to survey what kind of resources can be established for a self-sufficient system. This system cannot depend upon planet Earth to secure food, clothing, or construction materials, to sustain a “space society” on each planet. In other words, there needs to be an established Circular Economy on those planets. We call the life-support system and the actual global ecosystem a "core biome complex", and the technical system necessary for maintaining the "life" system "core technology". We named this circular society on each planet the "core society", with the minimum necessary important systems that do not depend on other ecosystems. We use these to scrutinize and examine the realization of a "space society". In particular, in order to sustainably maintain the "core biome complex" existing on the earth for a long period of time, it is important to establish a system that is not overly dependent on other systems.