Themes
2.2.5.5 - Impact assessment
2.2.6.4 - Significant modifications to the boundaries
2.2.5.4 - Sustainable use
2.7.4 - Cultural Landscapes
2.7.3 - Serial properties
2.7.1 - Cultural, Natural and Mixed Properties
2.2.6 - Boundaries and buffer zones
2.6 - Comparative studies
