General Terms:
* Biodiverse: This emphasizes the variety of life present.
* Lush: This describes an environment with abundant vegetation and often implies a sense of vibrancy and beauty.
* Thriving: This suggests a healthy and prosperous ecosystem with a high level of activity and growth.
* Productive: This emphasizes the high output of biomass and resources in the environment.
* Abundant: This directly describes the large quantity of life present.
More Specific Terms:
* Eden: This refers to a paradise, a perfect and ideal environment.
* Biome: This is a large-scale ecosystem with specific characteristics, like a rainforest or a coral reef.
* Habitat: This refers to the specific place where a particular species lives, which can be highly productive if it supports many individuals.
* Biodiversity hotspot: This refers to a region with exceptionally high levels of species diversity.
The best term to use will depend on the specific context and what you want to emphasize. For example, if you're talking about a rainforest, "lush" might be a good choice. If you're talking about a coral reef, "biodiverse" might be more appropriate.