Geography of the Cook Islands: Difference between revisions
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{{Short description|none}} <!-- "none" is preferred when the title is sufficiently descriptive; see [[WP:SDNONE]] --> | {{Short description|none}} <!-- "none" is preferred when the title is sufficiently descriptive; see [[WP:SDNONE]] --> | ||
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[[File:Wyspy Cooka.png|thumb|300px|Map showing the two chains of the Cook Islands]] | [[File:Wyspy Cooka.png|thumb|300px|Map showing the two chains of the Cook Islands]] | ||
The [[Cook Islands]] | The [[Cook Islands]] is located in [[Oceania]], in the South [[Pacific Ocean]], about halfway between [[Hawaii]] and [[New Zealand]]. The country can be divided into two groups: the Southern Cook Islands and the [[Northern Cook Islands]]. [[Rarotonga]] in the southern group is the main island. All the other islands are known collectively as the ''Pa Enua'' or Outer Islands. | ||
The land areas of the southern islands range in size up to the {{convert|67|sqkm|sqmi|adj=on}} Rarotonga, while none of the northern islands are bigger than {{convert|10|sqkm|sqmi}}. The most populous islands are Rarotonga with a population of 11,000 and [[Aitutaki]] with 1,800; none of the other islands have more than 500, and a few are uninhabited. | |||
Two [[Ecoregion#Terrestrial|terrestrial ecoregions]] lie within the Cook Islands territory: the [[Central Polynesian tropical moist forests]] and the [[Cook Islands tropical moist forests]].<ref name="DinersteinOlson2017">{{cite journal |last1=Dinerstein |first1=Eric |last2=Olson |first2=David |last3=Joshi|first3=Anup|last4=Vynne|first4=Carly |last5=Burgess |first5=Neil D. |last6=Wikramanayake |first6=Eric |last7=Hahn |first7=Nathan |last8=Palminteri |first8=Suzanne |last9=Hedao |first9=Prashant |last10=Noss |first10=Reed |last11=Hansen |first11=Matt |last12=Locke |first12=Harvey |last13=Ellis |first13=Erle C |last14=Jones |first14=Benjamin |last15=Barber |first15=Charles Victor |last16=Hayes |first16=Randy |last17=Kormos |first17=Cyril |last18=Martin |first18=Vance |last19=Crist |first19=Eileen |last20=Sechrest |first20=Wes |last21=Price |first21=Lori |last22=Baillie |first22=Jonathan E. M. |last23=Weeden |first23=Don |last24=Suckling |first24=Kierán |last25=Davis |first25=Crystal |last26=Sizer |first26=Nigel |last27=Moore |first27=Rebecca |last28=Thau |first28=David |last29=Birch |first29=Tanya |last30=Potapov |first30=Peter |last31=Turubanova |first31=Svetlana |last32=Tyukavina |first32=Alexandra |last33=de Souza |first33=Nadia |last34=Pintea |first34=Lilian |last35=Brito |first35=José C. |last36=Llewellyn |first36=Othman A. |last37=Miller |first37=Anthony G. |last38=Patzelt |first38=Annette |last39=Ghazanfar |first39=Shahina A. |last40=Timberlake |first40=Jonathan |last41=Klöser |first41=Heinz |last42=Shennan-Farpón |first42=Yara |last43=Kindt |first43=Roeland |last44=Lillesø |first44=Jens-Peter Barnekow |last45=van Breugel |first45=Paulo |last46=Graudal |first46=Lars |last47=Voge |first47=Maianna |last48=Al-Shammari |first48=Khalaf F. |last49=Saleem |first49=Muhammad |display-authors=6 |title=An Ecoregion-Based Approach to Protecting Half the Terrestrial Realm |journal=BioScience |volume=67 |issue=6 |year=2017 |pages=534–545 |issn=0006-3568 |doi=10.1093/biosci/bix014 |pmid=28608869 |pmc=5451287}}</ref> | |||
==Islands and reefs== | ==Islands and reefs== | ||
{| class="sortable wikitable" | {| class="sortable wikitable" | ||
! Island<br /> | ! Island<br />group | ||
! Island | ! Island | ||
! Area<br />(km<sup>2</sup>) | ! Area<br />(km<sup>2</sup>) | ||
! Population | ! Population | ||
! Density | ! Density <br />(/km<sup>2</sup>) | ||
|- | |- | ||
| Northern | |||
| [[Penrhyn atoll | | [[Penrhyn atoll]] | ||
| style='text-align:right;' | 10 | | style='text-align:right;' | 10 | ||
| style='text-align:right;' | | | style='text-align:right;' | 233 | ||
| style='text-align:right;' | | | style='text-align:right;' | 24 | ||
|- | |- | ||
| | | Northern | ||
| [[Rakahanga]] | | [[Rakahanga]] | ||
| style='text-align:right;' | 4 | | style='text-align:right;' | 4 | ||
| style='text-align:right;' | | | style='text-align:right;' | 81 | ||
| style='text-align:right;' | 20 | | style='text-align:right;' | 20 | ||
|- | |- | ||
| | | Northern | ||
| [[Manihiki]] | | [[Manihiki]] | ||
| style='text-align:right;' | 5 | | style='text-align:right;' | 5 | ||
| style='text-align:right;' | | | style='text-align:right;' | 215 | ||
| style='text-align:right;' | | | style='text-align:right;' | 40 | ||
|- | |- | ||
| | | Northern | ||
| [[Pukapuka]] | | [[Pukapuka]] | ||
| style='text-align:right;' | 1 | | style='text-align:right;' | 1 | ||
| style='text-align:right;' | | | style='text-align:right;' | 456 | ||
| style='text-align:right;' | | | style='text-align:right;' | 351 | ||
|- | |- | ||
| | | Northern | ||
| [[Tema Reef]] (submerged) | | [[Tema Reef]] (submerged) | ||
| style='text-align:right;' | 0 | | style='text-align:right;' | 0 | ||
| Line 67: | Line 48: | ||
| style='text-align:right;' | – | | style='text-align:right;' | – | ||
|- | |- | ||
| | | Northern | ||
| [[Nassau (Cook Islands)|Nassau]] | | [[Nassau (Cook Islands)|Nassau]] | ||
| style='text-align:right;' | 1 | | style='text-align:right;' | 1 | ||
| style='text-align:right;' | | | style='text-align:right;' | 92 | ||
| style='text-align:right;' | | | style='text-align:right;' | 71 | ||
|- | |- | ||
| | | Northern | ||
| [[Suwarrow]] | | [[Suwarrow]] | ||
| style='text-align:right;' | 0.4 | |||
| style='text-align:right;' | 0 | | style='text-align:right;' | 0 | ||
| style='text-align:right;' | 0 | | style='text-align:right;' | 0 | ||
|- | |- | ||
| | | Southern | ||
| [[Palmerston Island|Palmerston]] | | [[Palmerston Island|Palmerston]] | ||
| style='text-align:right;' | 2 | | style='text-align:right;' | 2 | ||
| style='text-align:right;' | | | style='text-align:right;' | 25 | ||
| style='text-align:right;' | | | style='text-align:right;' | 12 | ||
|- | |- | ||
| | | Southern | ||
| [[Aitutaki]] | | [[Aitutaki]] | ||
| style='text-align:right;' | 18 | | style='text-align:right;' | 18 | ||
| style='text-align:right;' | 1, | | style='text-align:right;' | 1,782 | ||
| style='text-align:right;' | | | style='text-align:right;' | 97 | ||
|- | |- | ||
| | | Southern | ||
| [[Manuae (Cook Islands)|Manuae]] | | [[Manuae (Cook Islands)|Manuae]] | ||
| style='text-align:right;' | 6 | | style='text-align:right;' | 6 | ||
| style='text-align:right;' | 0 | | style='text-align:right;' | 0 | ||
| style='text-align:right;' | | | style='text-align:right;' | 0 | ||
|- | |- | ||
| | | Southern | ||
| [[Takutea]] | | [[Takutea]] | ||
| style='text-align:right;' | 1 | | style='text-align:right;' | 1 | ||
| style='text-align:right;' | 0 | | style='text-align:right;' | 0 | ||
| style='text-align:right;' | | | style='text-align:right;' | 0 | ||
|- | |- | ||
| | | Southern | ||
| [[Mitiaro]] | | [[Mitiaro]] | ||
| style='text-align:right;' | 22 | | style='text-align:right;' | 22 | ||
| style='text-align:right;' | 155 | | style='text-align:right;' | 155 | ||
| style='text-align:right;' | 7 | | style='text-align:right;' | 7 | ||
|- | |- | ||
| | | Southern | ||
| [[Atiu]] | | [[Atiu]] | ||
| style='text-align:right;' | 27 | | style='text-align:right;' | 27 | ||
| style='text-align:right;' | | | style='text-align:right;' | 383 | ||
| style='text-align:right;' | | | style='text-align:right;' | 14 | ||
|- | |- | ||
| | | Southern | ||
| [[Mauke]] | | [[Mauke]] | ||
| style='text-align:right;' | 18 | | style='text-align:right;' | 18 | ||
| style='text-align:right;' | | | style='text-align:right;' | 249 | ||
| style='text-align:right;' | | | style='text-align:right;' | 14 | ||
|- | |- | ||
| | | Southern | ||
| [[Winslow Reef, Cook Islands|Winslow Reef]] (submerged) | | [[Winslow Reef, Cook Islands|Winslow Reef]] (submerged) | ||
| style='text-align:right;' | 0 | | style='text-align:right;' | 0 | ||
| Line 127: | Line 108: | ||
| style='text-align:right;' | – | | style='text-align:right;' | – | ||
|- | |- | ||
| | | Southern | ||
| [[Rarotonga]] | | [[Rarotonga]] | ||
| style='text-align:right;' | 67 | | style='text-align:right;' | 67 | ||
| style='text-align:right;' | | | style='text-align:right;' | 10,898 | ||
| style='text-align:right;' | | | style='text-align:right;' | 162 | ||
|- | |- | ||
| | | Southern | ||
| [[Mangaia]] | | [[Mangaia]] | ||
| style='text-align:right;' | 52 | | style='text-align:right;' | 52 | ||
| style='text-align:right;' | | | style='text-align:right;' | 471 | ||
| style='text-align:right;' | 9 | | style='text-align:right;' | 9 | ||
|- | |- | ||
! Total | ! Total | ||
! Total | ! Total | ||
! style='text-align:right;' | 237 | ! style='text-align:right;' | 237 | ||
! style='text-align:right;' | | ! style='text-align:right;' | 15,040 | ||
! style='text-align:right;' | | ! style='text-align:right;' | 64 | ||
|} | |} | ||
The table is ordered from north to south, but can be re-ordered by any column. Figures are from the 2021 census.<ref name=Census2021>{{Cite web |title= Census of Population and Dwellings 2021 |publisher=Cook Islands Statistics Office |date=2022 |url= https://stats.gov.ck/download/83/census-2021/1497/2021-census-report-with-tables-and-questionnaire.pdf |page=17 |access-date=1 August 2025}}</ref> | |||
==Climate== | |||
The climate is tropical, moderated by trade winds, with a dry season from April to November and a more humid season from December to March.<ref>''The World Factbook''. CIA.</ref> The islands are in the path of tropical cyclones from December to March, the most notable of which were cyclones [[Cyclone Martin (1997)|Martin]] (1997) and [[Cyclone Percy|Percy]] (2005).<ref>{{Cite web |title=Cook Islands climate: average weather, temperature, precipitation, best time |url= https://www.climatestotravel.com/climate/cook-islands |website=www.climatestotravel.com |access-date=2020-08-11}}</ref> | |||
== Statistics == | == Statistics == | ||
; Area: | ; Area: | ||
:* | :* Land: {{convert|237|km2|sqmi|0|abbr=on}} | ||
; Area - comparative: | ; Area - comparative: | ||
: 1.3 times the size of Washington, DC | : 1.3 times the size of Washington, DC | ||
| Line 162: | Line 144: | ||
:* Continental shelf: {{convert|200|nmi|km mi|1|abbr=on|lk=in}} or to the edge of the [[continental margin]] | :* Continental shelf: {{convert|200|nmi|km mi|1|abbr=on|lk=in}} or to the edge of the [[continental margin]] | ||
:* Exclusive economic zone: {{convert|200|nmi|km mi|1|abbr=on}} | :* Exclusive economic zone: {{convert|200|nmi|km mi|1|abbr=on}} | ||
; Terrain: | ; Terrain: | ||
: Low coral atolls in north; volcanic, hilly islands in south | : Low coral atolls in north; volcanic, hilly islands in south | ||
| Line 182: | Line 162: | ||
; Time Zone: | ; Time Zone: | ||
: UTC -10 (GMT -10) | : UTC -10 (GMT -10) | ||
; Environment - international agreements | ; Environment - international agreements | ||
:* Party to: [[Biodiversity]], [[Climate Change-Kyoto Protocol]], [[Desertification]], Hazardous Wastes, [[Law of the Sea]], Ozone Layer Protection | :* Party to: [[Biodiversity]], [[Climate Change-Kyoto Protocol]], [[Desertification]], Hazardous Wastes, [[Law of the Sea]], Ozone Layer Protection | ||
| Line 189: | Line 167: | ||
==See also== | ==See also== | ||
*[[List of ecoregions in the Cook Islands]] | *[[List of ecoregions in the Cook Islands]] | ||
*[[List of lakes of the Cook Islands]] | |||
*[[List of mountains in the Cook Islands]] | |||
*[[List of rivers of the Cook Islands]] | |||
== References == | == References == | ||
| Line 200: | Line 181: | ||
[[Category:Geography of the Cook Islands| ]] | [[Category:Geography of the Cook Islands| ]] | ||
Latest revision as of 01:30, 9 October 2025
Template:Short description Script error: No such module "Coordinates".
The Cook Islands is located in Oceania, in the South Pacific Ocean, about halfway between Hawaii and New Zealand. The country can be divided into two groups: the Southern Cook Islands and the Northern Cook Islands. Rarotonga in the southern group is the main island. All the other islands are known collectively as the Pa Enua or Outer Islands.
The land areas of the southern islands range in size up to the Script error: No such module "convert". Rarotonga, while none of the northern islands are bigger than Script error: No such module "convert".. The most populous islands are Rarotonga with a population of 11,000 and Aitutaki with 1,800; none of the other islands have more than 500, and a few are uninhabited.
Two terrestrial ecoregions lie within the Cook Islands territory: the Central Polynesian tropical moist forests and the Cook Islands tropical moist forests.[1]
Islands and reefs
| Island group |
Island | Area (km2) |
Population | Density (/km2) |
|---|---|---|---|---|
| Northern | Penrhyn atoll | 10 | 233 | 24 |
| Northern | Rakahanga | 4 | 81 | 20 |
| Northern | Manihiki | 5 | 215 | 40 |
| Northern | Pukapuka | 1 | 456 | 351 |
| Northern | Tema Reef (submerged) | 0 | 0 | – |
| Northern | Nassau | 1 | 92 | 71 |
| Northern | Suwarrow | 0.4 | 0 | 0 |
| Southern | Palmerston | 2 | 25 | 12 |
| Southern | Aitutaki | 18 | 1,782 | 97 |
| Southern | Manuae | 6 | 0 | 0 |
| Southern | Takutea | 1 | 0 | 0 |
| Southern | Mitiaro | 22 | 155 | 7 |
| Southern | Atiu | 27 | 383 | 14 |
| Southern | Mauke | 18 | 249 | 14 |
| Southern | Winslow Reef (submerged) | 0 | 0 | – |
| Southern | Rarotonga | 67 | 10,898 | 162 |
| Southern | Mangaia | 52 | 471 | 9 |
| Total | Total | 237 | 15,040 | 64 |
The table is ordered from north to south, but can be re-ordered by any column. Figures are from the 2021 census.[2]
Climate
The climate is tropical, moderated by trade winds, with a dry season from April to November and a more humid season from December to March.[3] The islands are in the path of tropical cyclones from December to March, the most notable of which were cyclones Martin (1997) and Percy (2005).[4]
Statistics
- Area
-
- Land: Script error: No such module "convert".
- Area - comparative
- 1.3 times the size of Washington, DC
- Coastline
- Script error: No such module "convert".
- Maritime claims
-
- Territorial sea: Script error: No such module "convert".
- Continental shelf: Script error: No such module "convert". or to the edge of the continental margin
- Exclusive economic zone: Script error: No such module "convert".
- Terrain
- Low coral atolls in north; volcanic, hilly islands in south
- Elevation extremes
-
- Lowest point: Pacific Ocean 0 m
- Highest point: Te Manga Script error: No such module "convert".
- Natural resources
- coconuts
- fresh water
- Land use
-
- Arable land: 4.17%
- Permanent crops: 4.17%
- Other: 91.67% (2012 est.)
- Natural hazards
- Typhoons (November to March)
- Tsunamis (Year-round)
- Time Zone
- UTC -10 (GMT -10)
- Environment - international agreements
-
- Party to: Biodiversity, Climate Change-Kyoto Protocol, Desertification, Hazardous Wastes, Law of the Sea, Ozone Layer Protection
See also
- List of ecoregions in the Cook Islands
- List of lakes of the Cook Islands
- List of mountains in the Cook Islands
- List of rivers of the Cook Islands
References
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External links
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