State of Conservation (SOC)

• Ancient City of Nessebar (2013)
  Bulgaria
  Year: 2013
  Threats*: Housing Illegal activities Management systems/ management plan
  Document Source: WHC-13/37.COM/7B
  

• Ancient City of Nessebar (2011)
  Bulgaria
  Year: 2011
  Threats*: Housing Management systems/ management plan
  Document Source: WHC-11/35.COM/7B.Add
  

• Ancient City of Nessebar (2010)
  Bulgaria
  Year: 2010
  Threats*: Deliberate destruction of heritage Erosion and siltation/ deposition Impacts of tourism/visitor/recreation Legal framework Major visitor accommodation and associated infrastructure Management systems/ management plan Relative humidity Wind
  Document Source: WHC-10/34.COM/7B.Add
  

• Madara Rider (1991)
  Bulgaria
  Year: 1991
  Threats*: 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
  Document Source: SC.91/CONF.002/03
  

• Pirin National Park (2013)
  Bulgaria
  Year: 2013
  Threats*: Illegal activities Impacts of tourism/visitor/recreation Major visitor accommodation and associated infrastructure Management systems/ management plan
  Document Source: WHC-13/37.COM/7B.Add
  

• Pirin National Park (2012)
  Bulgaria
  Year: 2012
  Threats*: Illegal activities Impacts of tourism/visitor/recreation Major visitor accommodation and associated infrastructure Management systems/ management plan
  Document Source: WHC-12/36.COM/7B
  

• Pirin National Park (2011)
  Bulgaria
  Year: 2011
  Threats*: Illegal activities Impacts of tourism/visitor/recreation Major visitor accommodation and associated infrastructure Management systems/ management plan
  Document Source: WHC-11/35.COM/7B.Add
  

• Pirin National Park (2010)
  Bulgaria
  Year: 2010
  Threats*: Illegal activities Impacts of tourism/visitor/recreation Major visitor accommodation and associated infrastructure Management systems/ management plan
  Document Source: WHC-10/34.COM/7B
  

• Pirin National Park (2009)
  Bulgaria
  Year: 2009
  Threats*: Illegal activities Impacts of tourism/visitor/recreation Major visitor accommodation and associated infrastructure Management systems/ management plan
  Document Source: WHC-09/33.COM/7B
  

• Pirin National Park (2007)
  Bulgaria
  Year: 2007
  Threats*: Illegal activities Impacts of tourism/visitor/recreation Major visitor accommodation and associated infrastructure Management systems/ management plan
  Document Source: WHC-07/31.COM/7B
  

• Pirin National Park (2005)
  Bulgaria
  Year: 2005
  Threats*: Illegal activities Impacts of tourism/visitor/recreation Major visitor accommodation and associated infrastructure Management systems/ management plan
  Document Source: WHC-05/29.COM/7B.Rev
  

• Pirin National Park (2004)
  Bulgaria
  Year: 2004
  Threats*: Financial resources Human resources Illegal activities Impacts of tourism/visitor/recreation Major visitor accommodation and associated infrastructure Management systems/ management plan
  Document Source: WHC-04/28.COM/15B
  

• Pirin National Park (1991)
  Bulgaria
  Year: 1991
  Threats*: Management systems/ management plan
  Document Source: SC.91/CONF.002/04
  

• Pirin National Park (1986)
  Bulgaria
  Year: 1986
  Threats*: Impacts of tourism/visitor/recreation Major visitor accommodation and associated infrastructure
  Document Source: CC.86/CONF.003/INF.4,CC.86/CONF.001/11
  

• Pirin National Park (1985)
  Bulgaria
  Year: 1985
  Threats*: Impacts of tourism/visitor/recreation Major visitor accommodation and associated infrastructure
  Document Source: SC.85/CONF.008/09
  

• Rila Monastery (1992)
  Bulgaria
  Year: 1992
  Threats*: Earthquake
  Other Threats: Structural issues, cracks
  Document Source: WHC.92/CONF.002/05
  

• Srebarna Nature Reserve (2004)
  Bulgaria
  Year: 2004
  Threats*: Management systems/ management plan
  Other Threats: Lack of monitoring system
  Document Source: WHC-04/28.COM/15B
  

• Srebarna Nature Reserve (1995)
  Bulgaria
  Year: 1995
  Threats*: Livestock farming/grazing of domesticated animals Surface water pollution Water (extraction) Water infrastructure
  Danger List: Yes
  Other Threats: Loss of biodiversity
  Document Source: WHC.95/CONF.203/05,WHC.95/CONF.203/05 Add.1
  

• Srebarna Nature Reserve (1994)
  Bulgaria
  Year: 1994
  Threats*: Livestock farming/grazing of domesticated animals Surface water pollution Water (extraction) Water infrastructure
  Danger List: Yes
  Other Threats: Loss of biodiversity
  Document Source: WHC.94/CONF.001/03B Add.1,WHC.94/CONF.003/06 Add,WHC.94/CONF.003/06
  

• Srebarna Nature Reserve (1993)
  Bulgaria
  Year: 1993
  Threats*: Livestock farming/grazing of domesticated animals Surface water pollution Water (extraction) Water infrastructure
  Danger List: Yes
  Other Threats: Loss of biodiversity
  Document Source: WHC.93/CONF.001/03,WHC.93/CONF.002/05
  

* : 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.