Its terrain with an elevation range of has no prominent features except for an isolated patch of a remnant of volcanic eruption.

Forest fragmentation can create extensive open areas, connecting previously isolated patches of open habitat.

Rainforests shrank into isolated patches, these islands of rainforest were mostly confined to wet valleys further and further apart.

The savannas are critically endangered due to the fact that there are few small isolated patches of intact habitat remaining.

Not all of the land was farmed and it was left in its natural state in isolated patches.