State of Conservation (SOC)
Historic Sanctuary of Machu Picchu (2007)
Document Source: WHC-07/31.COM/7B.Add.2
Threats*:Avalanche/ landslide Effects arising from use of transportation infrastructure Impacts of tourism / visitor / recreation Management systems/ management plan
Ngorongoro Conservation Area (2007)
Tanzania, United Republic of
Document Source: WHC-07/31.COM/7B.Add
Threats*:Crop production Identity, social cohesion, changes in local population and community Illegal activities Impacts of tourism / visitor / recreation Invasive / alien freshwater species Land conversion
ThreatsImpacts of tourism / visitor / recreation(3) Management systems/ management plan(2) Effects arising from use of transportation infrastructure(1) Ground transport infrastructure(1) Crop production(1) Forestry /wood production(1) Land conversion(1) Identity, social cohesion, changes in local population and community(1) Illegal activities(1) Avalanche/ landslide(1) Invasive / alien freshwater species(1)
The threats indicated are listed in alphabetical order; their order does not constitute a classification according to the importance of their impact on the property.
Furthermore, they are presented irrespective of the type of threat faced by the property, i.e. with specific and proven imminent danger (“ascertained danger”) or with threats which could have deleterious effects on the property’s Outstanding Universal Value (“potential danger”).