Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Birka and Hovgården' has mentioned 'Buffer zone' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Its boundaries adequately ensure the complete representation of the features and processes that convey the serial propertyxe2x80x99s significance, and there is a 2,272xc2xa0ha buffer zone. | UNESCO |
| Measures are needed to further protect areas of the buffer zone, however, mainly regarding the construction of new buildings. | UNESCO |
| To fulfil the needs of visitors at Birka, a few buildings have been built in the buffer zonexc2xa0xe2x80x93 a site museum, four reconstructed Viking-Age houses, an area for childrenxe2x80x99s activities, and complementary facilities for visitors and staff. | UNESCO |
| Birka and Hovgxc3xa5rden and its buffer zone are formally protected under the Historic Environment Act (1988:950), regulations, and municipal planning instruments. | UNESCO |
| Sustaining the Outstanding Universal Value of the property over time requires addressing the identified potential threats and risks to Birka and Hovgxc3xa5rden, including development pressure in the buffer zone, environmental hazards, visitor pressures, depopulation, and the lack of a research plan. | UNESCO |