Habitat definition
Savanna is tropical or subtropical grass-dominated habitat with scattered trees maintained by seasonal rain, fire, and herbivory. The category describes a broad ecological pattern, so local examples may contain several communities and transitional zones.
This definition does not imply that every occurrence has the same conservation condition. Intact, recovering, modified, and naturally sparse examples can share the same habitat type. Condition must be assessed separately through local evidence, management history, native species composition, and the continued operation of ecological processes.
A consistent definition also prevents broad scenery terms from being mistaken for evidence that the habitat occupies an entire park.
