定義 / Definition

社群成員共同擁有或使用的一片土地或水域。
A tract of land or water owned or used jointly by the members of a community.

出處 / Source
IUCN. (1980) Chapter 18, The Global Commons, World Conservation Strategy, Internal Union for Conservation of Nature and Natural Resources, Chapter 18, The Global Commons. https://portals.iucn.org/library/sites/library/files/documents/WCS-004.pdf