i
ii
iii
iv
v
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viii
ix
x

State of Conservation

34
Reports
34
Properties concerned
26
States Parties with SOC reports
Date Start: 1990close
Date end:1990close
Site State Party Year Threats* Danger List
archaeological site of leptis magnaArchaeological Site of Leptis Magna libya Libya 1990 Flooding, No
canadian rocky mountain parksCanadian Rocky Mountain Parks canada Canada 1990 Management systems/ management plan, No
chitwan national parkChitwan National Park nepal Nepal 1990 Water (extraction) , No
city of quitoCity of Quito ecuador Ecuador 1990 Earthquake, Effects arising from use of transportation infrastructure, Identity, social cohesion, changes in local population and community, No
galápagos islandsGalápagos Islands ecuador Ecuador 1990 Fishing/collecting aquatic resources, Impacts of tourism / visitor / recreation, Management systems/ management plan, No
garamba national parkGaramba National Park democratic republic of the congo Democratic Republic of the Congo 1990 Illegal activities, Management systems/ management plan, Yes
hawaii volcanoes national parkHawaii Volcanoes National Park united states of america United States of America 1990 Management systems/ management plan, No
hierapolis-pamukkaleHierapolis-Pamukkale turkiye Türkiye 1990 Management systems/ management plan, No
historic town of ouro pretoHistoric Town of Ouro Preto brazil Brazil 1990 Avalanche/ landslide, Effects arising from use of transportation infrastructure, Ground transport infrastructure, Housing, Management systems/ management plan, Solid waste, 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
ichkeul national parkIchkeul National Park tunisia Tunisia 1990 Financial resources, No
island of goreeIsland of Gorée senegal Senegal 1990 Erosion and siltation/ deposition, Identity, social cohesion, changes in local population and community,
Other Threats: Dilapidated state of some buildings
No
kahuzi-biega national parkKahuzi-Biega National Park democratic republic of the congo Democratic Republic of the Congo 1990 Ground transport infrastructure, No
kathmandu valleyKathmandu Valley nepal Nepal 1990 Avalanche/ landslide, Management systems/ management plan,
Other Threats: Need for restoration/consolidation works
No
keoladeo national parkKeoladeo National Park india India 1990 Invasive/alien terrestrial species, Water (extraction) ,
Other Threats: Decline in the population of Siberian cranes
No
manas wildlife sanctuaryManas Wildlife Sanctuary india India 1990 Civil unrest, Identity, social cohesion, changes in local population and community, Illegal activities, Land conversion, No
manovo-gounda st floris national parkManovo-Gounda St Floris National Park central african republic Central African Republic 1990 Illegal activities, No
memphis and its necropolis – the pyramid fields from giza to dahshurMemphis and its Necropolis – the Pyramid Fields from Giza to Dahshur egypt Egypt 1990 Housing, Impacts of tourism / visitor / recreation,
Other Threats: Deterioration of the stones
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 1990 Erosion and siltation/ deposition, Impacts of tourism / visitor / recreation, Livestock farming / grazing of domesticated animals, Management systems/ management plan, No
mount nimba strict nature reserveMount Nimba Strict Nature Reserve cote d'ivoire,guinea Côte d'Ivoire
Guinea
1990 Financial resources, Ground transport infrastructure, Identity, social cohesion, changes in local population and community, Illegal activities, Management systems/ management plan, Mining, No
niokolo-koba national parkNiokolo-Koba National Park senegal Senegal 1990 Ground transport infrastructure, Illegal activities, Management systems/ management plan, No
old city of sana'aOld City of Sana'a yemen Yemen 1990 Housing,
Other Threats: Increasing number of dilapidated buildings
No
olympic national parkOlympic National Park united states of america United States of America 1990 Pollution of marine waters, No
palace and park of versaillesPalace and Park of Versailles france France 1990 Management systems/ management plan, No
rio plátano biosphere reserveRío Plátano Biosphere Reserve honduras Honduras 1990 Ground transport infrastructure, Identity, social cohesion, changes in local population and community, Illegal activities, No
tai national parkTaï National Park cote d'ivoire Côte d'Ivoire 1990 Crop production, Illegal activities, Mining, No
talamanca range-la amistad reserves / la amistad national parkTalamanca Range-La Amistad Reserves / La Amistad National Park costa rica,panama Costa Rica
Panama
1990 Management systems/ management plan, No
the great wallThe Great Wall china China 1990
Other Threats: Partial collapse of some platforms
No
timbuktuTimbuktu mali Mali 1990 Desertification, Financial resources, Legal framework, Water (rain/water table), Wind,
Other Threats: Vulnerability of the mosques
No
tipasaTipasa algeria Algeria 1990 Earthquake, Housing, Major visitor accommodation and associated infrastructure, No
venice and its lagoonVenice and its Lagoon italy Italy 1990 Impacts of tourism / visitor / recreation, No
wood buffalo national parkWood Buffalo National Park canada Canada 1990 Localised utilities, Water infrastructure,
Other Threats: Bison herd infected with either tuberculosis and/or brucellosis
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.