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Knuckles Mountain Range

Coordinates:7°27′N80°48′E / 7.450°N 80.800°E /7.450; 80.800
From Wikipedia, the free encyclopedia
Mountain range located in Sri Lanka
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Dumbara Mountain Range
Knuckles Range
A view of the Dumbara mountain range (Spinix 2 and five peaks behind)
Map showing the location of Dumbara Mountain Range
Map showing the location of Dumbara Mountain Range
Location of the conservation forest
LocationCentral Province,Sri Lanka
Nearest cityMatale
Coordinates7°27′N80°48′E / 7.450°N 80.800°E /7.450; 80.800
AreaL
Governing bodyDepartment of Forest Conservation
World Heritage site1203-003: "Knuckles Conservation Forest (KCF)" since 2010 (within the siteCentral Highlands of Sri Lanka)[1]

TheDumbara Mountain Range lies in centralSri Lanka, in the Districts ofMatale andKandy. TheSinhalese residents have traditionally referred to the area asDumbara Kanduvetiya meaning Mist-laden Mountain Range. EarlyBritish surveyors gave the nameknuckles, referring to a series ofrecumbent folds and peaks in the west of the massif which resemble theknuckles of clenched fist when viewed from certain locations in theKandy District.

The higher montane area is often robed in thick layers of cloud. In addition to its aesthetic value, the range is of great scientific interest. It is a climatic microcosm of the rest of Sri Lanka as the conditions of all the climatic zones in the country are exhibited in themassif. At higher elevations there is a series of isolatedcloud forests, harbouring a variety offlora andfauna. Although the range constitutes approximately 0.03% of the island's total area, it is home to a significantly higher proportion of the country'sbiodiversity. The isolated Dumbara range harbours severalrelict, endemic flora and fauna that are distinct from central massif. More than 34 percent of Sri Lanka's endemic trees, shrubs, and herbs are only found in these forests. Dumbara (Knuckles) Conservation Forest was included in UNESCO natural world heritage list in 2010 as part of Central Highlands of Sri Lanka.[2]

Dumbara Peaks

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There are nine peaks over 1200 meters (4000 ft) in the Dumbara Range.[3][4]

PeakSummit
mft
Gombaniya1,9066,253
Five Peaks1,8646,115
Knuckles-Kirigalpotta1,6475,404
Aliyawetunaela1,6475,404
Dumbanagala1,6445,394
Yakungegala1,5865,203
Dothalugala1,5755,167
Wamarapugala1,5595,115
Koboneelagala1,5555,102
Kalupahana (Thunthisgala)1,6285,341
Rilagala1,6055,266
Nawanagala1,4884,882
Telambugala1,3314,367
Lakegala1,3104,298
Maratuwegala1,1903,904
Balagiriya1,1483,766
Velangala1,1803,871
Lahumanagala1,1143,655
Kinihirigala1,0683,504
Lunumadalla1,0603,478

Threats

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Cultivation ofcardamom at large scale in the montane forests is a major threat to the fragile forest ecosystem.[5][6][7]

Invasive exotic plant species such as Mist Flower (Ageratina riparia) that increasingly spread into montane forest areas and montane grasslands destroy the unique native Sri Lankan flora.[8][9][10]

References

[edit]
  1. ^"World Heritage Committee inscribes two new sites on World Heritage List".UNESCO. July 30, 2010. Retrieved1 August 2010.
  2. ^"Central Highlands of Sri Lanka".UNESCO World Heritage Centre. Retrieved2019-09-21.
  3. ^"Forest Department Sri Lanka".forestdept.gov.lk. Archived fromthe original on 2021-09-22. Retrieved2019-09-21.
  4. ^"Survey Department of SriLanka".www.survey.gov.lk. Retrieved2019-09-21.
  5. ^Balram Dhakala et al. “Impacts of cardamom cultivation on montane forest ecosystems in Sri Lanka”,Forest Ecology and Management, Volume 274, 15 June 2012, Pages 151–160.
  6. ^Wickramage, Florence."Parasites' Knuckled fist casts long shadow over 'Lanka's Alps'".Daily News. Archived fromthe original on 2011-06-04. Retrieved2009-03-28.
  7. ^Kumudini Hettiarachchi “No cardamom trees on Knuckles Range please”,The Sunday Times, July 06, 2014
  8. ^Lalith Gunasekera “Invaders in Knuckles Mountain Range”,The Island, October 21, 2011. Accessed 12.5.2017.
  9. ^Milan Lu, ““A growing threat”Archived 2016-08-13 at theWayback Machine,Ceylon Today, 01.11.2011. Accessed 19.6.2016.
  10. ^Ranwala S., Marambe B.*, Wijesundara S., Silva P., Weerakoon D., Atapattu N., Gunawardena J., Manawadu L. and Gamage G.“Post-entry risk assessment of invasive alien flora of Sri Lanka - present status, gap analysis, and the most troublesome alien invaders”,Pakistan Journal of Weed Science 10/2012; 18:863-871.

Further reading

[edit]
  • Goonewardene, S., J. Drake, and A. De Silva. 2006.The Herpetofauna of the Knuckles Range. Project Knuckles 2004 and 2005:University of Edinburgh Research Expedition. Amphibia and Reptile Research Organisation of Sri Lanka (ARROS).
  • Cooray, P.G.,1984.An introduction to the geology of Sri Lanka. Department of Geology. Government printing Press,Colombo,Sri Lanka.

External links

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Media related toKnuckles Mountain Range at Wikimedia Commons

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