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Geography of Timor-Leste

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(Redirected fromClimate of Timor-Leste)

Geography of Timor-Leste
ContinentAsia
RegionSoutheast Asia
Coordinates8°50′S125°55′E / 8.833°S 125.917°E /-8.833; 125.917
AreaRanked 154th
 • Total14,919 km2 (5,760 sq mi)
 • Land100%
 • Water0%
Coastline706 km (439 mi)
BordersIndonesia: 253 km (157 mi)
Highest pointTatamailau (2,963 m or 9,721 ft)
Lowest pointTimor Sea,Savu Sea, andBanda Sea
0 m (0 ft)
Longest riverLoes River
80 km (50 mi)
Largest lakeIra Lalaro
1.9 km2 (1 sq mi)
ClimateTropical
TerrainMountainous and rugged
Natural resourcesGold,petroleum,natural gas,manganese,marble
Natural hazardsLandslides are common;earthquakes; andtsunamis.
Environmental issuesdeforestation and soilerosion
Exclusive economic zone70,326 km2 (27,153 mi2)
Detailed map of Timor-Leste

Timor-Leste includes the mountainous eastern half ofTimor, theOcussi-Ambeno region on the northwest portion of the island of Timor, and the islands ofAtauro andJaco. The country is located northwest ofAustralia in theLesser Sunda Islands at the eastern end of theIndonesian Archipelago. 'Timor' is a Portuguese derivation of 'Timor', theMalay word for "Orient"; the island of Timor is part of theMalay Archipelago and is the largest and easternmost of the Lesser Sunda Islands. Timor-Leste is the only Asian nation to lie entirely within the Southern Hemisphere.[citation needed] TheLoes River is the longest with a length of 80 km (50 mi). This river system covers an area of 2,184 km2 (843 mi2). It is a small country with a land size of 14,919 km2 (5,760 mi2). Theexclusive economic zone is 70,326 km2 (27,153 mi2).[1]

Statistics

[edit]
Area
  • Total: 14,874square kilometres (5,743 sq mi)
    • country rank in the world: 154th
  • Land: 14,874 square kilometres (5,743 sq mi)
  • Water: 0 km2
Area comparative
  • Australia comparative: slightly less than2/9 the size ofTasmania
  • Canada comparative: slightly more than1/4 the size ofNova Scotia
  • United Kingdom comparative: slightly larger thanNorthern Ireland
  • United States comparative: slightly larger thanConnecticut
  • European Union comparative: slightly less than1/2 the size ofBelgium
Land boundaries
  • Total: 2,538 km (1,577 mi)
  • Border countries:Indonesia (253 km or 157 mi)
Coastline
706 km (439 mi)
Maritime claims
  • Territorial sea: 12nautical miles (14 mi; 22 km)
  • Contiguous zone: 24 nautical miles (28 mi; 44 km)
  • Exclusive economic zone: 70,326 km2 (27,153 mi2) and 200 nautical miles (230 mi; 370 km)

Elevation extremes

[edit]
Natural resources
Gold,petroleum,natural gas,manganese,marble
Land use
  • Arable land: 10.1%
  • Permanent crops: 4.9%
  • Permanent pasture: 10.1%
  • Forest: 49.1%
  • Other: 25.8% (2011)
Irrigated land
346.5 km2 (134 sq mi) (2003)

Climate

[edit]
Further information:Effects of climate change on small island countries
The islands have atropical savanna climate, bordering on atropical monsoon climate; hot and humid with distinct rainy and dry seasons. Tropical cyclones do occur along with floods.
Climate data for Dili (1914-1963)
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Record high °C (°F)36.0
(96.8)
35.5
(95.9)
36.6
(97.9)
36.0
(96.8)
35.7
(96.3)
36.5
(97.7)
34.1
(93.4)
35.0
(95.0)
34.0
(93.2)
34.5
(94.1)
36.0
(96.8)
35.5
(95.9)
36.6
(97.9)
Mean daily maximum °C (°F)31.3
(88.3)
31.1
(88.0)
31.2
(88.2)
31.5
(88.7)
31.3
(88.3)
30.7
(87.3)
30.2
(86.4)
30.1
(86.2)
30.3
(86.5)
30.5
(86.9)
31.4
(88.5)
31.1
(88.0)
30.9
(87.6)
Daily mean °C (°F)27.7
(81.9)
27.6
(81.7)
27.4
(81.3)
27.4
(81.3)
27.0
(80.6)
26.8
(80.2)
25.5
(77.9)
25.1
(77.2)
25.4
(77.7)
26.0
(78.8)
27.2
(81.0)
27.4
(81.3)
26.6
(79.9)
Mean daily minimum °C (°F)24.1
(75.4)
24.1
(75.4)
23.5
(74.3)
23.5
(74.3)
22.8
(73.0)
21.9
(71.4)
20.8
(69.4)
20.1
(68.2)
20.5
(68.9)
21.5
(70.7)
23.0
(73.4)
23.6
(74.5)
22.4
(72.3)
Record low °C (°F)19.0
(66.2)
16.2
(61.2)
16.5
(61.7)
18.2
(64.8)
13.2
(55.8)
14.5
(58.1)
12.4
(54.3)
11.8
(53.2)
13.4
(56.1)
16.1
(61.0)
18.0
(64.4)
16.7
(62.1)
11.8
(53.2)
Average rainfall mm (inches)139.5
(5.49)
138.7
(5.46)
132.7
(5.22)
104.3
(4.11)
74.9
(2.95)
58.4
(2.30)
20.1
(0.79)
12.1
(0.48)
9.0
(0.35)
12.8
(0.50)
61.4
(2.42)
144.9
(5.70)
908.8
(35.77)
Average rainy days(≥ 1.0 mm)131311964311261180
Averagerelative humidity (%)80828077757271707172737775
Mean monthlysunshine hours189.1161.0235.6234.0266.6246.0272.8291.4288.0297.6270.0220.12,972.2
Mean dailysunshine hours6.15.77.67.88.68.28.89.49.69.69.07.18.1
Source:Deutscher Wetterdienst[2]

Environment

[edit]
Natural hazards
Landslides are common;earthquakes; andtsunamis.
Environment - current issues
Widespread use of slash and burn agriculture has led todeforestation and soilerosion.
Environment - international agreements
Biodiversity,climate change, climate change-Kyoto Protocol,desertification

Fauna

[edit]
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Timor-Leste Coral Reef

Timor-Leste's fauna is diverse and contains a number of endemic and threatened species. The Timor and Wetar deciduous forests region, which covers the entire island, has 38 mammal species. Timor-Leste's two endemic mammal species are theTimor shrew and theTimorese horseshoe bat. The country's and region's largest mammal, theJavan rusa, and its only native marsupial, theNorthern common cuscus, are both believed to have been introduced to the island in prehistoric times by settlers from theLesser Sunda Islands andNew Guinea, respectively. Other mammals found in Timor-Leste include theCrab-eating macaque, a large number of species of bats, and the aquatic mammal, theDugong. Timor-Leste also has its own native horse breed, theTimor pony.

Timor-Leste's terrestrial biodiversity is most visible in its native bird species. As of 2022, a total of 289 bird species are found in Timor-Leste. Significantly threatened bird species include the endangeredTimor green pigeon andWetar ground dove and the critically endangeredYellow-crested cockatoo. Timor-Leste has an endemic subspecies of theIris lorikeet,S. i. rubripileum.

Along with theSolomon Islands,Papua New Guinea, thePhilippines,Indonesia,Malaysia andAustralia, Timor-Leste is one of the countries located in theCoral Triangle, the site of the most biodiverse coral reefs in the world.[3][4] In particular,Atauro Island's coral reefs have been recognised as having the highest average fish biodiversity of any site surveyed, with reef sites off Atauro carrying an average of 253 different species.[5] The highest number of species recorded from a single site in Timor-Leste was 642 different fish species, ranking second out of surveyed sites after Indonesia'sRaja Ampat Islands.[6]

Additionally, the reefs appeared to have suffered limited damage from coral bleaching and rising ocean temperatures compared to other sites in the Coral Triangle.[7][8][9] However, despite being in relatively pristine condition, the reefs remain threatened by climate change and habitat destruction, especially blast fishing. It is believed that this has most affected large marine species such as sharks; despite the diversity of the reefs, there were a significant lack of sharks recorded in the surveys of 2016.

Timor-Leste's isolation and lack of tourism are believed to have helped preserve the reefs, as opposed to tourist-heavy locales such as Bali, where the abundance of tourism has negatively affected the health of the reefs. The Timorese government and local residents of Atauro have made attempts to preserve the reefs through education of local citizens, rejecting harmful development projects, and placing emphasis on traditional laws of preserving nature, calledTara Bandu.[10][11]

References

[edit]
  1. ^Exclusive Economic Zones – Sea Around Us Project – Fisheries, Ecosystems & Biodiversity – Data and Visualization.
  2. ^"Klimatafel von Díli, Insel Timor / Ost-Timor"(PDF).Baseline climate means (1961-1990) from stations all over the world (in German). Deutscher Wetterdienst. Retrieved29 January 2016.
  3. ^Unit, Biosafety."Main Details".www.cbd.int. Retrieved2025-03-30.
  4. ^"Timor-Leste".Dugong & Seagrass Hub. Retrieved2025-03-30.
  5. ^Slezak, Michael (2016-08-17)."Atauro Island: scientists discover the most biodiverse waters in the world".The Guardian.ISSN 0261-3077. Retrieved2025-03-30.
  6. ^"Little-known reef reveals wealth of unexpected riches, new species".www.conservation.org. Retrieved2023-10-10.
  7. ^Norman, James (8 May 2022)."East Timor's coral reefs are the most biodiverse in the world. Why are they surviving climate change?".ABC News.Archived from the original on 9 February 2023. Retrieved9 February 2023.
  8. ^Kim, Catherine J. S.; Roelfsema, Chris; Dove, Sophie; Hoegh-Guldberg, Ove (June 2022)."The Condition of Four Coral Reefs in Timor-Leste before and after the 2016–2017 Marine Heatwave".Oceans.3 (2):147–171.Bibcode:2022Oce.....3..147K.doi:10.3390/oceans3020012.ISSN 2673-1924.
  9. ^"Timor-Leste's incredible marine life – in pictures".the Guardian. 2018-05-15.ISSN 0261-3077. Retrieved2023-10-10.
  10. ^Collett, Richard (19 May 2021)."East Timor: A young nation reviving ancient laws".www.bbc.com. Retrieved2023-10-10.
  11. ^Chan, Tiffany (2022-05-20)."Ataúro Island Revives a Conservation Tradition".GSTC. Retrieved2025-03-30.

Further reading

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