Micro-biosphere
From Jenny Everywhere Wiki
In one futuristic universe, the Altern Corporation-run Neptunian Orbital University's zoology department had a “micro-biosphere” storage site to which Altern shipped the shrunken biospheres of natural locations they wanted to build over, having found that this drew fewer complaints from environmentalist activists than simply letting them perish. (PROSE: Extradimensional Experiments)