The transition from offshore waters to the highest inland summit provides a profile through the Emirate of Abu Dhabi of a series of diverse landscapes with unique habitats and ecosystems, both terrestrial and marine. Although quite distinct, they are interlinked through an intricate and complex web of life. This interconnected web includes a remarkable diversity of species of flora and fauna that have evolved in response to challenging environmental conditions.

When describing the habitats and biodiversity found in the Emirate, several themes emerge. Firstly, there is the notion of living on the edge. Many species exist close to the very limits and tolerances of their survival under relentlessly difficult conditions. Next, there are the unique adaptations to the prevailing environment that allow each species to occupy a specialised niche, no matter how constrained it may be. In addition, there is the idea of concealment and multiple dimensions and facets of the ecosystems. A landscape that at first glance appears barren or lifeless often hides aspects of life that only fully reveal themselves through closer observation and deeper understanding.