TROPICAL RAINFORESTS: Imperiled Riches—Threatened Rainforests
 Home
 What's New
 About
 Contribute
 Submissions
 Rainforests
   Mission
   Introduction
   Characteristics
   Biodiversity
   The Canopy
   Forest Floor
   Forest Waters
   Indigenous People
   Deforestation
   Consequences
   Saving Rainforests
   Amazon rainforest
   Borneo rainforest
   Congo rainforest
   Country Profiles
   Statistics
   Works Cited
   For Kids
   For Teachers
   Photos/Images
   Expert Interviews
   Rainforest News
   XML Feeds
   Chinese
   French
   Japanese
   Spanish
   Other Languages
 Pictures
 Books
 Links
 Newsletter
 Education
 Mongabay Sites
   Kids' site
   Travel Tips
   Tropical Fish
   Madagascar
 Contact



About this site
Providing tropical forest news, statistics, photos, and information, rainforests.mongabay.com is the world's most popular rainforest site. [more]




Vanishing Wilderness - A Survey of Human Disturbance of World Ecosystems

(Hannah, L. et. al. 1994)

Hannah et. al. (1994) produced a preliminary inventory of human disturbance of world ecosystems. The charts below are taken from this inventory.

Region/Ecosystem

Total Area

Undisturbed

  Partially Disturbed

  Human Dominated

 

sq. km

%

%

%

World Total

162,052,591

51.9

24.2

23.9

World Total*

134,904,471

27.0

36.7

36.3

 

 

 

 

 

*adjusted for rock, ice, and barren land

 

 

 

 

 

 

 

 

 

Indo-Malayan

8,785,216

11.6

31.8

56.6

Afrotropical

24,473,218

35.8

45.3

18.9

Neotropical

21,550,527

59.9

22.2

17.9

Australian

8,255,821

62.1

27.8

10.1

Oceanic

933,683

77.6

12.3

10.1

 

 

 

 

 

 

 

 

 

 

Afrotropical

 

 

 

 

Guinean rainforest

709,112

8.4

19.4

72.2

Congo Rainforest

2,195,019

61.2

21.4

17.3

Indo-Malayan

 

 

 

 

Southern Chinese rainforest

216,650

0

14.4

85.6

Java

153,132

0

14.9

85.1

Bengali rainforest

203,860

0

19.4

80.7

Philippines

315,272

3.2

9.6

87.2

Ceylon rainforest

25,122

0

27.5

72.5

Lesser Sundas

44,565

0

30.9

69.1

Taiwan

412,246

0

34.5

65.5

Malabar rainforest

265,040

0

38.2

61.8

Burman rainforest

216,661

0

40.5

59.5

Indochinese rainforest

565,119

3.8

25.3

71.0

Malayan rainforest

189,183

0

43.1

56.9

Indus-Ganges monsoon forest

1,859,022

0.1

43.1

56.8

Burma monsoon forest

464,612

0

55.0

45.0

Ceylon monsoon forest

47,104

0

77.3

22.7

Thailand monsoon forest

1,152,995

18.7

14.1

67.2

Sumatra

504,435

27.1

17.5

55.5

Neotropical

 

 

 

 

Serra do Mar (Atlantic Forest)

223,944

6.5

4.4

69.0

Greater Antillean

113,237

11.0

12.0

77.0

Yucatecan

48,692

18.6

2.3

79.1

Colombian Montane

181,288

64.7

11.0

24.3

Madieran

1,988,840

81.5

2.1

16.4

Panamanian

128,872

90.0

0

10.0

Guyanan

1,090,396

94.5

2.3

3.2

Amazonian

2,864,623

98.0

0

2.0

Oceanic

 

 

 

 

New Caledonia

23,622

0.0

100.0

0

Papuan

910,061

77.0

12.6

10.3




Continued: Economic Restructuring





Unless otherwise specified, this article was written by Rhett A. Butler [Bibliographic citation for this page]


Other pages in this section:
A World Imperilled
Threats from Humankind
Economic Restructuring
Logging
Fires
Commercial Agriculture
Hydro, Pollution, Hunting
Debt
Consumption, Conclusion
- - - - -
References
References
References
References
References
Natural forces
Subsistence Activities
Oil Extraction
Mining
War
Cattle Pasture
Fuelwood, Roads, Climate
Population & Poverty

- - - - -
Kids version of this section
- Why are rainforests disappearing?
- Logging
- Agriculture
- Cattle
- Roads
- Poverty
what's new | rainforests home | for kids | help | madagascar | search | about | languages | contact

Copyright Rhett Butler 1994-2007

"Rainforest" is used interchangeably with "rain forest" on this site.
Same for "rainforests" and "rain forests". "Jungle" is generally not used.





Recent news

Amazon deforestation rate falls to lowest on record
(8/10/2007) Deforestation rates in the Brazilian Amazon for the previous year were the lowest on record, according to preliminary figures released by INPE, Brazil's National Institute of Space Research.


Lowland rainforest less diverse than previously thought
(8/9/2007) While rainforests are the world's libraries of biodiversity, species richness may be more evenly distributed in some forests than in others, reports an extensive new study by an international team of entomologists and botanists. The work, published in the current issue of the journal Nature, has important implications for forest management and conservation strategies.


Experts: parks effectively protect rainforest in Peru
(8/9/2007) High-resolution satellite monitoring of the Amazon rainforest in Peru shows that land-use and conservation policies have had a measurable impact on deforestation rates. The research is published in the August 9, 2007, on-line edition of Science Express.


More rainforest news