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Region
  • Africa
  • Arab States
  • Asia
  • Europe
  • (-) Mesoamerica and the Caribbean
  • North America
  • Oceania
  • South America
Criteria
  • (vii) Superlative beauty
  • (viii) Earth’s history
  • (-) (ix) Ecosystems
  • (x) Species
Rating
  • Good with some concerns
  • Significant concern
  • Critical
Threat
  • Changes in traditional ways of life and knowledge systems that result in negative impact
  • Fire/ Fire Suppression
  • Volcanic activity
  • Roads/ Railroads
  • Housing/ Urban Areas
  • Crops
  • Water Pollution
  • Hunting and trapping
  • Residential and Commercial Development
  • Tourism/ visitors/ recreation
  • Invasive Non-Native/ Alien Species
  • Identity/social cohesion/ changes in local population and community that result in negative impact
  • Agriculture and Aquaculture
  • Utility / Service Lines
  • War, Civil Unrest/ Military Exercises
  • Droughts
  • Logging/ Wood Harvesting
  • Livestock Farming / Grazing
  • Renewable Energy
  • Other Activities
  • Energy Production and Mining
  • Tourism/ Recreation Areas
  • Ocean acidification
  • Transportation and Service Corridors
  • Solid Waste
  • Fishing / Harvesting Aquatic Resources
  • Marine/ Freshwater Aquaculture
  • Biological Resource Use
  • Temperature extremes
  • Human Intrusions and Disturbance
  • Storms/Flooding
  • Other Biological Resource Use
  • Natural System Modifications
  • Invasive and Other Problematic Species and Genes
  • Pollution
  • Geological Events
  • Climate Change and Severe Weather
  • Social/ Cultural Changes
Benefit
  • Direct employment
  • Carbon sequestration
  • (-) Importance for research
  • Food
  • Legal subsistence hunting of wild game
  • Collection of timber, e.g. fuelwood
  • History and tradition
  • Access to drinking water
  • Collection of medicinal resources for local use
  • Sustainable extraction of materials (e.g. coral, shells, resin, rubber, grass, rattan, etc)
  • Soil stabilisation
  • Wilderness and iconic features
  • Water
  • Collection of wild plants and mushrooms
  • (-) Tourism-related income
  • Contribution to education
  • Provision of jobs
  • Coastal protection
  • Collection of genetic material
  • Fishing areas and conservation of fish stocks
  • Cultural and spiritual values
  • Outdoor recreation and tourism
  • Sacred natural sites or landscapes
  • Traditional agriculture
  • Health and recreation
  • (-) Natural beauty and scenery
  • Flood prevention
  • (-) Sacred or symbolic plants or animals
  • Water provision (importance for water quantity and quality)
  • Cultural identity and sense of belonging
  • Knowledge
  • Livestock grazing areas
  • Environmental services
  • Pollination
  • Materials
  • Contribution to local economy
Designation
  • Biosphere reserve
  • IBA
  • KBA
  • Ramsar site
Theme
  • Coastal
  • Marine

Conservation outlook assessments

Search all natural World Heritage sites and learn how likely they are to maintain Outstanding Universal Value over time. The Conservation Outlook Assessments are based on best available information mobilized from a wide range of sources, and we welcome feedback to help improve them.

>> Learn more about the assessment process

The gauge

the gauge

The gauge reflects the conservation outlook of sites inscribed as World Heritage under the natural criteria vii, viii, ix and x. Each site has received a rating according to the state and trends of its values, threats, and protection and management

>> More details on ratings

RESULTS: 10 SITES
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Significant concern
© IUCN / A. Putney

Ancient Maya City and Protected Tropical Forests of Calakmul, Campeche

Mexico
Inscribed in
2014
Criteria
(i)
(ii)
(iii)
(iv)
(ix)
(x)
Read more
Good with some concerns
 © IUCN / German Soler

Archipiélago de Revillagigedo

Mexico
Inscribed in
2016
Criteria
(vii)
(ix)
(x)
Read more
Significant concern

Area de Conservación Guanacaste

Costa Rica
Inscribed in
1999
Criteria
(ix)
(x)
Read more
Significant concern

Belize Barrier Reef Reserve System

Belize
Inscribed in
1996
Criteria
(vii)
(ix)
(x)
Read more
Significant concern

Cocos Island National Park

Costa Rica
Inscribed in
1997
Criteria
(ix)
(x)
Read more
Significant concern

Coiba National Park and its Special Zone of Marine Protection

Panama
Inscribed in
2005
Criteria
(ix)
(x)
Read more
Significant concern

Darién National Park

Panama
Inscribed in
1981
Criteria
(vii)
(ix)
(x)
Read more
Critical

Islands and Protected Areas of the Gulf of California

Mexico
Inscribed in
2005
Criteria
(vii)
(ix)
(x)
Read more
Critical

Río Plátano Biosphere Reserve

Honduras
Inscribed in
1982
Criteria
(vii)
(viii)
(ix)
(x)
Read more
Good with some concerns

Tikal National Park

Guatemala
Inscribed in
1979
Criteria
(i)
(iii)
(iv)
(ix)
(x)
Read more
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