Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Birka and Hovgården' has mentioned 'Archaeological' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The archaeological sites of Birka and Hovgxc3xa5rden, on the neighbouring island of Adelsxc3xb6, make up an archaeological complex which illustrates the elaborate trading networks of Viking Scandinavia and their influence on the subsequent history of Europe. | WIKI |
| Sources of Birka are mainly archaeological remains. | WIKI |
| The complete collection of archaeological finds from the excavations on Bjxc3xb6rkxc3xb6 are held by The Swedish History Museum in Stockholm, and many of the artefacts are on display there. | WIKI |
| The archaeological remains are located in the north part of Bjxc3xb6rkxc3xb6 and span an area of about 7 hectares (17 acres). | WIKI |
| Identified potential threats and risks to the authenticity of Birka and Hovgxc3xa5rden include environmental hazards such as ground or forest fires, over-fertilisation of farms, shoreline damage from nearby leisure and passenger boat traffic, and transport of hazardous products near the islands; damage to the ground surface by visitors; depopulation of Bjxc3xb6rkxc3xb6 Island; and lack of an archaeological research plan. | UNESCO |