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State of Conservation

21
Reports
15
Properties concerned
12
States Parties with SOC reports
Property Category:Culturalclose
Date end:1991close
Region: Europe and North Americaclose
Site State Party Year Threats* Danger List
city of vallettaCity of Valletta malta Malta 1991 Air pollution, Management systems/ management plan, Relative humidity,
Other Threats: Highly crumbly basic building material
No
historic district of old quebecHistoric District of Old Québec canada Canada 1988 Housing, No
historic district of old quebecHistoric District of Old Québec canada Canada 1987 Housing, No
ħal saflieni hypogeumĦal Saflieni Hypogeum malta Malta 1990 Management activities, Micro-organisms, Radiation/light, Relative humidity, Solid waste, Temperature, Water (rain/water table), No
madara riderMadara Rider bulgaria Bulgaria 1991 Relative humidity, Temperature, Wind,
Other Threats: Lack of stability of the rock; Lack of convergence of local opinions on the real extent of the problem, the possible solutions
No
monastery of batalhaMonastery of Batalha portugal Portugal 1990 Earthquake, Management activities, Micro-organisms, Relative humidity, Storms, Water (rain/water table),
Other Threats: Poor quality of the stone and weaknesses in the resistance; Cracks; Consolidation work is not undertaken
No
monastery of the hieronymites and tower of belem in lisbonMonastery of the Hieronymites and Tower of Belém in Lisbon portugal Portugal 1990 Earthquake, Management activities, Micro-organisms, Relative humidity, Storms, Water (rain/water table),
Other Threats: Poor quality of the stone and weaknesses in the resistance; Cracks; Consolidation work is not undertaken
No
mont-saint-michel and its bayMont-Saint-Michel and its Bay france France 1991 Erosion and siltation/ deposition, Impacts of tourism / visitor / recreation, Livestock farming / grazing of domesticated animals, Management systems/ management plan, No
mont-saint-michel and its bayMont-Saint-Michel and its Bay france France 1990 Erosion and siltation/ deposition, Impacts of tourism / visitor / recreation, Livestock farming / grazing of domesticated animals, Management systems/ management plan, No
natural and culturo-historical region of kotorNatural and Culturo-Historical Region of Kotor montenegro Montenegro 1979 Earthquake, No
old city of dubrovnikOld City of Dubrovnik croatia Croatia 1991 War, No
palace and park of versaillesPalace and Park of Versailles france France 1990 Management systems/ management plan, No
palace and park of versaillesPalace and Park of Versailles france France 1989 Management systems/ management plan, No
speyer cathedralSpeyer Cathedral germany Germany 1987 Housing, No
studenica monasteryStudenica Monastery serbia Serbia 1988 Water infrastructure, No
venice and its lagoonVenice and its Lagoon italy Italy 1990 Impacts of tourism / visitor / recreation, No
venice and its lagoonVenice and its Lagoon italy Italy 1989 Impacts of tourism / visitor / recreation, No
wieliczka and bochnia royal salt minesWieliczka and Bochnia Royal Salt Mines poland Poland 1989 Relative humidity, Water (rain/water table),
Other Threats: Gradual degradation
No
wieliczka and bochnia royal salt minesWieliczka and Bochnia Royal Salt Mines poland Poland 1988 Relative humidity, Water (rain/water table),
Other Threats: Gradual degradation
No
wieliczka and bochnia royal salt minesWieliczka and Bochnia Royal Salt Mines poland Poland 1984 Relative humidity, Water (rain/water table),
Other Threats: Gradual deterioration
No
xanthos-letoonXanthos-Letoon turkiye Türkiye 1991 Effects arising from use of transportation infrastructure, Ground transport infrastructure, Impacts of tourism / visitor / recreation, Management systems/ management plan, Water (rain/water table), No

* : 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”).

** : All mission reports are not always available electronically.


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