Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Heart of Neolithic Orkney' has mentioned 'Buffer zone' in the following places:
Occurrence Sentence Text Source
The wealth of contemporary burial and occupation sites in the buffer zone constitute an exceptional relict cultural landscape that supports the value of the main sites.
Part of the landscape is covered by a two part buffer zone, centred on Skara Brae in the west and on the Mainland monuments in the central west.
They also seek to manage the impact of development on the wider landscape setting, and to prevent development that would have an adverse impact on its Outstanding Universal Value through the designation of Inner Sensitive Zones, aligned with the two parts of the buffer zone and the identification of sensitive ridgelines outside this area.