Rawaki

Last updated
Rawaki
Native name:
Phoenix Island
Rawaki.jpg
Rawaki or Phoenix Island. Image Courtesy of Image Science and Analysis Laboratory, Johnson Space Center
Kiribati location map.svg
Red pog.svg
Rawaki
Location of Manra in Kiribati and the Pacific Ocean
Oceania laea location map.svg
Red pog.svg
Rawaki
Rawaki (Oceania)
Geography
ArchipelagoPhoenix Islands
Area0.65 km2 (0.25 sq mi)
Administration
Kiribati
Demographics
Population0

Rawaki is one of the Phoenix Islands in the Republic of Kiribati, also known by its previous name of Phoenix Island. It is a small, uninhabited atoll, approximately 1.2 by 0.8 kilometres (0.75 by 0.50 miles) in size and 65 hectares (160 acres) in area, with a shallow, brackish lagoon that is not connected to the open sea. It is located at 3°43′16″S170°42′43″W / 3.721°S 170.712°W / -3.721; -170.712 .

Contents

The island is designated as a wildlife sanctuary. [1] Kiribati declared the Phoenix Islands Protected Area in 2006, with the park being expanded in 2008. The 164,200-square-mile (425,000-square-kilometre) marine reserve contains eight coral atolls including Rawaki island. [2] [3]

Flora and fauna

Rawaki's flora and fauna

Rawaki has been described as being ham or pear shaped. [4] Its highest elevation is approximately six meters. It is treeless, being covered mostly with herbs and grasses, and thus forms an excellent landing and nesting site for migratory seabirds and turtles. Unlike many other Pacific islands, no rats were noted on Rawaki during a 1924 scientific expedition. [4] A colony of feral rabbits was introduced in the nineteenth century, but was eliminated in 2008. [5] [6]

Rawaki has its own species of seabird tick, Ixodes amersoni . [7] It also boasts various species of flies, moths, leafhoppers, green bugs, and spiders. Sea birds consist of sooty, grey, and white terns; frigates, petrels and shearwaters; boobies, migratory plover and curlew. [4] Rawaki has never been invaded by rats so the bird populations have survived. [5]

Rawaki's reefs

The 2000 surveys (Obura, et al.) identified that sites on the reef averaged 60% Live Coral Cover with coralline algae as the next dominant cover category in shallow water. Unlike other islands in the Phoenix Group sites, branching corals were not dominant at Rawaki with highest cover contributed by encrusting/submassive colonies or coral plates. Massive corals were also significant in abundance, reflecting the origin of the coral bommies that form the main reef substrate of the sites. [8] The most abundant coral species at Rawaki Island were: Acropora cytherea , Montipora efflorescens, Cyphastrea chalcidicum, Goniastrea stelligera , Leptastrea purpurea, Montastraea annuligera, Pavona varians, Pocillopora grandis , Porites lutea . [8]

History

Unlike some other islands in the Phoenix group, Rawaki does not seem to have ever been inhabited by prehistoric Polynesians or other Pacific islanders. [4]

Rawaki was discovered on 23 February 1824 by Capt. John Palmer from the London whaling ship Phoenix. It was claimed for the U.S. under the Guano Islands Act on March 14, 1859, by C.A. Williams and Company, later the Phoenix Guano Company. [9] The company mined guano on the island until the supply was exhausted in August 1871, when the islands were abandoned. [10] This claim was later relinquished in the Treaty of Tarawa. On June 29, 1889, a British protectorate was declared, and the island surveyed. [9] On March 18, 1937, it was placed under the jurisdiction of the Gilbert and Ellice Islands. It later became part of Kiribati.

In 2008, Rawaki was placed, together with the other Phoenix Islands, within the Phoenix Islands Protected Area, one of the largest marine protected areas in the world.

See also

Related Research Articles

<span class="mw-page-title-main">Kiritimati</span> Coral atoll in the northern Line Islands, Kiribati

Kiritimati is a Pacific Ocean atoll in the northern Line Islands. It is part of the Republic of Kiribati. The name is derived from the English word "Christmas" written in Gilbertese according to its phonology, in which the combination ti is pronounced s.

<span class="mw-page-title-main">Malden Island</span> Island in the central Pacific Ocean

Malden Island, sometimes called Independence Island in the 19th century, is a low, arid, uninhabited atoll in the central Pacific Ocean, about 39 km2 (15 sq mi) in area. It is one of the Line Islands belonging to the Republic of Kiribati. The lagoon is entirely enclosed by land, though it is connected to the sea by underground channels, and is quite salty.

<span class="mw-page-title-main">Nikumaroro</span> Island in the western Pacific

Nikumaroro, previously known as Kemins Island or Gardner Island, is a part of the Phoenix Islands, Kiribati, in the western Pacific Ocean. It is a remote, elongated, triangular coral atoll with profuse vegetation and a large central marine lagoon. Nikumaroro is about 7.5 km (4.7 mi) long by 2.5 km (1.6 mi) wide. The rim has two narrow entrances, both of which are blocked by a wide reef, which is dry at low tide. The ocean beyond the reef is very deep, and the only anchorage is at the island's west end, across the reef from the ruins of a mid-20th-century British colonial village, but this is safe only with the southeast trade winds. Landing has always been difficult and is most often done south of the anchorage. Although occupied at various times during the past, the island is uninhabited today.

<span class="mw-page-title-main">Phoenix Islands</span> Central archipelago in Kiribati

The Phoenix Islands, or Rawaki, are a group of eight atolls and two submerged coral reefs that lie east of the Gilbert Islands and west of the Line Islands in the central Pacific Ocean, north of Samoa. They are part of the Republic of Kiribati. Their combined land area is 28 square kilometres (11 sq mi). The only island of any commercial importance is Canton Island. The other islands are Enderbury, Rawaki, Manra, Birnie, McKean, Nikumaroro, and Orona.

<span class="mw-page-title-main">Canton Island</span> Atoll in the South Pacific Ocean

Canton Island, previously known as Mary Island, Mary Balcout's Island or Swallow Island, is the largest, northernmost, and as of 2020, the sole inhabited island of the Phoenix Islands, in the Republic of Kiribati. It is an atoll located in the South Pacific Ocean roughly halfway between Hawaii and Fiji. The island is a narrow ribbon of land around a lagoon; an area of 40 km2 (15 sq mi). Canton's closest neighbour is the uninhabited Enderbury Island, 63 km (39 mi) west-southwest. The capital of Kiribati, South Tarawa, lies 1,765 km (1,097 mi) to the west. As of 2015, the population was 20, down from 61 in 2000. The island's sole village, Tebaronga, is located on the northwest point, below the airstrip.

<span class="mw-page-title-main">French Frigate Shoals</span> Atoll in Hawaii

The French Frigate Shoals is the largest atoll in the Northwestern Hawaiian Islands. Its name commemorates French explorer Jean-François de La Pérouse, who nearly lost two frigates when attempting to navigate the shoals. It consists of a 20-mile-long (32 km) crescent-shaped reef, twelve sandbars, and the 120-foot-high (37 m) La Pèrouse Pinnacle, the only remnant of its volcanic origins. The total land area of the islets is 61.508 acres (24.891 ha), while the total coral reef area of the shoals is over 232,000 acres (94,000 ha). Tern Island, with an area of 26.014 acres (10.527 ha), has a landing strip and permanent habitations for a small number of people. It is maintained as a field station in the Hawaiian Islands National Wildlife Refuge by the United States Fish and Wildlife Service. The French Frigate Shoals are about 487 nautical miles northwest of Honolulu. Among the shoals are Tern, which is unique in having an airstrip and is protected by a seawall, and La Perouse Pinnacle, a tall and rocky island in the center of the shoals. The two largest islands after Tern, East and Trig have mostly washed away, with East being about half the size from storms, but are famed as breeding grounds for turtles. East was also home to Coast Guard base in the late 20th century. The islands are surrounded by a coral reef, and the islands themselves are noted breeding ground for turtles, seals, and birds. Habitation is difficult with little vegetation and no fresh water. In the 20th century the French Frigate Shoals are also called Lalo as part of the marine nature reserve, and along with other islands are visited periodically for research. The highest point in the shoals is on La Perouse Pinnacle which is a volcanic rock that rises 122 ft (37 m) above the surrounding lagoon.

<span class="mw-page-title-main">Northwestern Hawaiian Islands</span> Small islands and atolls in Hawaii

The Northwestern Hawaiian Islands or Leeward Hawaiian Islands are a series of islands and atolls in the Hawaiian island chain located northwest of the islands of Kauai and Niʻihau. Politically, they are all part of Honolulu County in the U.S. state of Hawaii, except Midway Atoll, which is a territory distinct from the State of Hawaii, and grouped as one of the United States Minor Outlying Islands. The United States Census Bureau defines this area, except Midway, as Census Tract 114.98 of Honolulu County. Its total land area is 3.1075 square miles (8.048 km2). All the islands except Nihoa are north of the Tropic of Cancer, making them the only islands in Hawaii that lie outside the tropics.

<span class="mw-page-title-main">Starbuck Island</span> Uninhabited coral island of eastern Kiribati

Starbuck Island is an uninhabited coral island in the central Pacific, and is part of the Central Line Islands of Kiribati. Its former names include "Barren Island", "Coral Queen Island", "Hero Island", "Low Island", and "Starve Island".

<span class="mw-page-title-main">Vostok Island</span> Uninhabited coral island of eastern Kiribati

Vostok Island is an uninhabited coral island in the central Pacific Ocean, part of the Line Islands belonging to Kiribati. Other names for the island include Anne Island, Bostock Island, Leavitts Island, Reaper Island, Wostock Island or Wostok Island. The island was first sighted in 1820 by the Russian explorer Fabian Gottlieb von Bellingshausen, who named the island for his ship Vostok.

<span class="mw-page-title-main">Caroline Island</span> Coral atoll in the Pacific Ocean

Caroline Island is the easternmost of several uninhabited coral atolls comprising the southern Line Islands in the central Pacific Ocean nation of Kiribati.

<span class="mw-page-title-main">Enderbury Island</span> Island of Kiribati in the Pacific Ocean

Enderbury Island, also known as Ederbury Island or Guano Island, is a small, uninhabited atoll 63 km ESE of Kanton Island in the Pacific Ocean at 3°08′S171°05′W. It is about 1 mile (1.6 km) wide and 3 miles (4.8 km) long, with a reef stretching out 60–200 metres. Forming a part of the Canton and Enderbury Islands condominium from 1939 to 1979, the island is now a possession of the Republic of Kiribati.

<span class="mw-page-title-main">Canton and Enderbury Islands</span> Former US-British territory in the Pacific

The Canton and Enderbury Islands consist of the coral atolls of Canton Island and Enderbury in the northeastern part of the Phoenix Islands, about 1,850 miles (3,000 km) south of Hawaii in the central Pacific Ocean.

<span class="mw-page-title-main">Birnie Island</span> Uninhabited island of central Kiribati

Birnie Island is a small, uninhabited coral island, 20 hectares in area, part of the Phoenix Island group, that is part of the Republic of Kiribati. It is located about 100 kilometres southeast of Kanton Island and 90 kilometres west-northwest of Rawaki Island, formerly known as Phoenix Island. It lies at 03°35′S171°33′W. Birnie Island measures only 1.2 kilometres (0.75 mi) long and 0.5 kilometres (0.3 mi) wide. There is no anchorage, but landing can be made on the lee shore.

<span class="mw-page-title-main">Pacific Remote Islands Marine National Monument</span> Group of unorganized United States Pacific Island territories

The Pacific Remote Islands Marine National Monument is a group of unorganized, mostly unincorporated United States Pacific Island territories managed by the United States Fish and Wildlife Service of the United States Department of the Interior and the National Oceanic and Atmospheric Administration (NOAA) of the United States Department of Commerce. These remote refuges are "the most widespread collection of marine- and terrestrial-life protected areas on the planet under a single country's jurisdiction". They protect many endemic species including corals, fish, shellfish, marine mammals, seabirds, water birds, land birds, insects, and vegetation not found elsewhere.

<span class="mw-page-title-main">Winslow Reef, Phoenix Islands</span> Underwater feature of the Phoenix Islands, Republic of Kiribati

Winslow Reef is an underwater feature of the Phoenix Islands, Republic of Kiribati, located 200 kilometres (120 mi) north-northwest of McKean Island at 01°36′S174°57′W. It is the northernmost and westernmost feature of the Phoenix Islands, not counting the outlying Baker and Howland Islands. It has a least depth of 11 m (36 ft). The reef is about 1.6 km (1 mi) long east–west, and about half that wide. The bottom is pink coral and red sand.

<span class="mw-page-title-main">McKean Island</span> Uninhabited island of central Kiribati

McKean Island is a small, uninhabited island in the Phoenix Islands, Republic of Kiribati. Its area is 57 hectares.

<span class="mw-page-title-main">Manra</span> Pacific island of Kiribati

Manra, is one of the Phoenix Islands in the Republic of Kiribati. It lies at 4°27′S171°16′W. longitude, and has an area of 4.4 km2 (1.7 sq mi). and an elevation of approximately six metres. Together with the seven other Phoenix Islands, it forms part of the Phoenix Islands Protected Area,. Charles Darwin visited the island during his five-year voyage (1831-1836), following which in 1842 he published an explanation for the creation of coral atolls in the South Pacific.

<span class="mw-page-title-main">Orona</span> Pacific island of Kiribati

Orona atoll, also known as Hull Island, is one of the Phoenix Islands in the Republic of Kiribati. It measures approximately 8.8 km (5 mi) by 4 km (2 mi), and like Kanton, is a narrow ribbon of land surrounding a sizable lagoon with depths of 15–20 metres (49–66 ft). Numerous passages connect the lagoon to the surrounding ocean, only a couple of which will admit even a small boat. Total land area is 3.9 km2 (2 sq mi), and the maximum elevation is nine metres.

<span class="mw-page-title-main">Phoenix Islands Protected Area</span> Marine protected area in central Kiribati

The Phoenix Islands Protected Area (PIPA) is located in the Republic of Kiribati, an ocean nation in the central Pacific approximately midway between Australia and Hawaii. PIPA constitutes 11.34% of Kiribati's exclusive economic zone (EEZ), and with a size of 408,250 km2 (157,630 sq mi), it is one of the largest marine protected areas (MPA) and one of the largest protected areas of any type on Earth. The PIPA was also designated as the world's largest and deepest UNESCO World Heritage Site in 2010.

<span class="mw-page-title-main">Coral reefs of Kiribati</span> Pacific Ocean Island chain

The Coral reefs of Kiribati consists of 32 atolls and one raised coral island, Banaba, which is an isolated island between Nauru and the Gilbert Islands. The islands of Kiribati are dispersed over 3.5 million km2 (1.4 million sq mi) of the Pacific Ocean and straddle the equator and the 180th meridian, extending into the eastern and western hemispheres, as well as the northern and southern hemispheres. 21 of the 33 islands are inhabited. The groups of islands of Kiribati are:

References

  1. Edward R. Lovell, Taratau Kirata & Tooti Tekinaiti (September 2002). "Status report for Kiribati's coral reefs" (PDF). Centre IRD de Nouméa. Retrieved 15 May 2015.
  2. Brian Clark Howard (16 June 2014). "Pacific Nation Bans Fishing in One of World's Largest Marine Parks". National Geographic News. Archived from the original on June 19, 2014. Retrieved 15 May 2015.
  3. "Phoenix Islands Protected Area". Government of Kiribati. Retrieved 25 January 2015.
  4. 1 2 3 4 Resture, Jane. "Phoenix Island". Jane Resture. Retrieved 25 January 2015.
  5. 1 2 Jamieson, Regen (18 April 2014). "Removing Rats and Rabbits: An Interview with Ray Pierce". New England Aquarium - Phoenix Islands Blog. Retrieved 25 January 2015.
  6. Pierce, Ray; Anterea, Nautonga; Coulston, Glen; Gardiner, Clea; Shilton, Louise; Taabu, Katareti; Wragg, Graham. "Executive Summary of the 2009 Invasive Species Removal Report". ATOLL RESTORTION IN THE PHOENIX ISLANDS, KIRIBATI: SURVEY RESULTS IN NOVEMBER-DECEMBER 2009. Phoenix Islands Protected Area. Retrieved 24 April 2014.
  7. Kohls, GM (April 1966). "A new sea bird tick, Ixodes amersoni, from Phoenix Island (Acarina: Ixodidae)". J. Med. Entomol. 3 (1): 38–40. doi: 10.1093/jmedent/3.1.38 . ISSN   0022-2585. PMID   5941563.
  8. 1 2 Obura, D. O., Stone, G., Mangubhai, S., Bailey, S., Yoshinaga, A., and Barrel, R. (2011). "Baseline marine biological surveys of the Phoenix Islands" (PDF). Atoll Research Bulletin. 589: 1–61. doi:10.5479/si.00775630.589.1.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  9. 1 2 Bryan, Edwin H. Jr. (1942). American Polynesia and the Hawaiian Chain. Honolulu, Hawaii: Tongg Publishing Company. p. 55. OCLC   1036237.
  10. Hydrographic Department, Great Britain (1885). "Pacific Islands".

Further reading

3°43′S170°43′W / 3.717°S 170.717°W / -3.717; -170.717