ecotope

Etymology
From.

Noun

 * 1) An ecological habitat on the scale of individual organisms sharing space. Many ecotopes together, either adjacent or overlapping, make up an eco-region or larger unit.
 * 2) All of the constituent parts found in a locality on the same scale, such as the physiotope (landform), the geotope (rocks and soil) and the biotope (living flora and fauna).