This page lists each of the described ecosystems for 100,000 years in the future. There are links to each ecosystem page for more in-depth descriptions.

This is the habitat of the second seeding, where cats, rabbits, mice and sparrows were released into. It is on an evolving fold plane which is simultaneously being eroded into an up-and-down landscape of plateaus and canyons. Moisture in the air condenses and falls from the mountain range in the North and feeds many rivers which cut into this landscape. During dry seasons many of these canyons also become dry and can be crossed on foot. The habitat is a mixture of grasses, hardy catmint, dry sambucus shrubs and trees, compact thorny mulberry, palms and some dry-hardy succulent bromeliads. Lightning and fires common in the summer when heat feeds storms and much vegetation is dead from thirst. The winter is not usually cold, even comfortable. However occasional cold snaps can occur with snow and frost.