State of Conservation
States Parties: | Poland |
Year: | 1989 |
Document Source: | SC-89/CONF.003/12,SC-89/CONF.004/10,SC-89/CONF.004/12 |
Threats*: | Relative humidity Water (rain/water table) |
Other Threats: | Gradual degradation |
States Parties: | Poland |
Year: | 1988 |
Document Source: | SC-88/CONF.001/8,SC-88/CONF.007/5 |
Threats*: | Relative humidity Water (rain/water table) |
Other Threats: | Gradual degradation |
States Parties: | Poland |
Year: | 1984 |
Document Source: | SC/84/CONF.004/4 |
Threats*: | Relative humidity Water (rain/water table) |
Other Threats: | Gradual deterioration |
States Parties: | Canada |
Year: | 1990 |
Document Source: | CC-90/CONF.004/13 |
Threats*: | Localised utilities Water infrastructure |
Other Threats: | Bison herd infected with either tuberculosis and/or brucellosis |
States Parties: | Canada |
Year: | 1989 |
Document Source: | SC-89/CONF.003/12,SC-89/CONF.003/2,SC-89/CONF.004/12,SC-89/CONF.004/5 |
Threats*: | Localised utilities |
Other Threats: | 50% of the bison herd infected with either tuberculosis and/or brucellosis |
States Parties: | Canada |
Year: | 1985 |
Document Source: | SC-85/CONF.008/9 |
Threats*: | Water infrastructure |
States Parties: | United States of America |
Year: | 1989 |
Document Source: | SC-89/CONF.003/12,SC-89/CONF.003/2,SC-89/CONF.004/12,SC-89/CONF.004/5 |
Other Threats: | Fire |
States Parties: | United States of America |
Year: | 1988 |
Document Source: | SC-88/CONF.001/13 |
Other Threats: | Fire |
States Parties
Algeria Argentina Australia Benin Brazil Bulgaria Canada Central African Republic China Costa Rica Côte d'Ivoire Democratic Republic of the Congo Ecuador Egypt Ethiopia France Germany Guinea Honduras India Italy Libya Mali Malta Montenegro Nepal New Zealand Oman Panama Peru Poland Portugal Senegal Serbia Seychelles Tunisia Türkiye United Republic of Tanzania United States of America Yemen ZimbabweThreats
Management systems/ management plan 38 Illegal activities 33 Water infrastructure 22 Water (rain/water table) 18 Ground transport infrastructure 16 Housing 12 Financial resources 12 Mining 11 Identity, social cohesion, changes in local population and community 11 Impacts of tourism / visitor / recreation 8 Crop production 7 Major visitor accommodation and associated infrastructure 6 Livestock farming / grazing of domesticated animals 6 Relative humidity 6 Earthquake 6 Land conversion 5 Air pollution 4 Subsistence hunting 4 Civil unrest 4 Effects arising from use of transportation infrastructure 3 Oil and gas 3 Micro-organisms 3 Storms 3 Avalanche/ landslide 3 Legal framework 3 Management activities 3 Localised utilities 2 Solid waste 2 Water (extraction) 2 Erosion and siltation/ deposition 2 Industrial areas 1 Air transport infrastructure 1 Major linear utilities 1 Pollution of marine waters 1 Surface water pollution 1 Fishing/collecting aquatic resources 1 Forestry /wood production 1 Radiation/light 1 Temperature 1 Wind 1 Deliberate destruction of heritage 1 Desertification 1 Flooding 1 Invasive/alien terrestrial 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”).
** : All mission reports are not always available electronically.