State of Conservation
133
Reports
24
Properties
20
States Parties
Threats* :
United States of America
Year: 2012
Document Source: WHC-12/36.COM/7B
United States of America
Year: 2010
Document Source: WHC-10/34.COM/7B
United States of America
Year: 2008
Document Source: WHC-08/32.COM/7B
United States of America
Year: 2004
Other Threats: Brucella infection threat to bison population
Document Source: WHC-04/28.COM/15B.Add
United States of America
Year: 2001
Danger List: Yes
Other Threats: Infection threat to bison population
Document Source: WHC.01/CONF.205/04,WHC.01/CONF.208/09
United States of America
Year: 2000
Danger List: Yes
Other Threats: Infection threat to bison population
Document Source: WHC.00/CONF.202/04,WHC.00/CONF.204/09
United States of America
Year: 1999
Danger List: Yes
Other Threats: Infection threat to bison population
Document Source: WHC.99/CONF.209/13
United States of America
Year: 1998
Danger List: Yes
Other Threats: Infection threat to bison population
Document Source: WHC.98/CONF.203/07
United States of America
Year: 1997
Danger List: Yes
Other Threats: Infection threat to bison population
Document Source: WHC.97/CONF.208/08A,WHC.97/CONF.204/02A
United States of America
Year: 1996
Danger List: Yes
Other Threats: Infection threat to bison population
Document Source: WHC.96/CONF.202/02B,WHC.96/CONF.201/07A
United States of America
Year: 1995
Other Threats: Infection threat to bison population
Document Source: WHC.95/CONF.203/05,WHC.95/CONF.201/04,WHC.95/CONF.203/05 Add.1
Properties
Categories
Regions
States Parties
Australia Bolivia (Plurinational State of) Brazil Bulgaria China Germany Hungary Libya Lithuania Malawi Montenegro Nigeria Romania Russian Federation South Africa Spain United Republic of Tanzania United States of America Zambia ZimbabweThreats
Surface water pollution (133)* :
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.