microhabitat

/ˌmaɪkroʊˈhæbɪtæt/
noun
  1. A very small, specific area within a larger habitat that has its own unique conditions, such as temperature or moisture.
    • Scientists studied the microhabitat around a single tree to understand its ecosystem.
    • Different mosses grow in the microhabitat created by a crack in the rock.
    • The space under a fallen log is a microhabitat for insects and fungi.
Synonyms