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Pingelap

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58: 91: 41: 98: 65: 1422:, which he then catches; the flying fish act as if the torch is the moon. When Sanne De Wilde was photographing the island, she said that red was the most common color the islanders claimed to "see". Despite green being one of the colors they are least able to recognize, many described it as their favorite color, which De Wilde attributed to their love of the jungle vegetation. 262: 1360:
swept through the island, leaving only about 20 survivors. One of these, Doahkaesa Mwanenihsed (the ruler at that time), is now believed to have been a carrier for the underlying genetic condition, but the achromatopsia disorder did not appear until the fourth generation after the typhoon, by which
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It is reported that one Pingelapese island sea-fisherman with this condition has difficulty seeing in bright sunlight, but at night can see in much fainter light than people with normal vision can; he uses this ability in a boat at night waving a large burning
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or the Paramount Chief or King of Pikelap which is a hereditary title that granted supreme rule of the land, ruled the island of Pikelap which is now known as Pingelap. Japan seized the atoll in October 1914, following the start of
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revisited them in 1809. Errors in measurement of their location resulted in the islands being separately named on charts in the 19th century as the Musgrave Islands and the MacAskill islands, within the Caroline archipelago.
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constructed a missile watching station in the northeast of the island and a pier, with work beginning in 1978 on an airstrip, jutting into the lagoon, on the main island. The runway was finished in 1982, and currently
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A Directory for the Navigation of the Pacific Ocean, with Descriptions of Its Coasts, Islands, Etc.: From the Strait of Magalhaens to the Arctic Sea, and Those of Asia and Australia
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An Index to the Islands of the Pacific Ocean: A Handbook to the Chart on the Walls of the Bernice Pauahi Bishop Museum of Polynesian Ethnology and Natural History
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of 1.8 km² (455 acres) at high-tide, and is less than 2.5 miles (4.0 km) at its widest point. The atoll has its own language,
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later attacked it. The presence of foreign troops on the island led to the introduction of a number of infectious diseases, including
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Complete achromatopsia is normally a very rare condition, and its prevalence on the island has been traced back to a
294:. The hereditary system remained in place during Japanese rule, although the title was renamed "Island Magistrate". 1747: 234: 161: 1365:
disorder, inbreeding between the descendants of Doahkaesa Mwanenised would result in an increased recessive
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in almost 10% of the population, with a further 30% being unaffected carriers. (By comparison, in the
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A satellite image of the Pingelap atoll at low-tide. The pale strip in the center is the airstrip.
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elected system alongside the traditional system, which gradually weakened in power. Universal
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due to total absence of working cones in their eye retinas, leaving them with only rods, a
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that causes total color blindness in sufferers. This condition is known on the island as
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Pingelap enjoys a tropical climate, with even, warm temperatures throughout the year.
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The first European observer of the islands was Captain Thomas Musgrave in the ship
1374: 352: 348: 318: 237:, consisting of three islands: Pingelap Island, Sukoru and Daekae, linked by a 1773: 1782: 1475:
Damas, David (1985). "Pingelap Politics and American-Micronesian Relations".
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Japan used the southern part of Pingelap Island during hostilities in the
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A map of the Pohnpei region. Pingelap is at the eastern edge of the map.
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Precipitation is generally plentiful, with heavy year-round rainfall.
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scheme was set up to eradicate the diseases introduced during the war.
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time 2.7% of the Pingelapese were affected. Since achromatopsia is an
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Bountiful Island: A Study of Land Tenure on a Micronesian Atoll
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Air makes two or three flights daily to and from the atoll.
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Morton, N.E.; Hussels, I.E.; Lew, R.; Little, G.F. (1972).
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Cabe, Paul R. (2004). "Inbreeding and Assortive Mating".
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was provided for Pingelapese children and a limited
1583: 1384:Today the atoll is still of particular interest to 377:Pingelap, Pohnpei, Federated States of Micronesia 1706:Countdown to Life, the Extraordinary Making of You 1447: 1392:and rapid population growth, the disorder is now 1780: 1551:"Pingelap and Mokil Atolls: historical genetics" 863: 396: 373: 1334:A significant proportion of the population has 253:, spoken by most of the atoll's 250 residents. 1592: 1349:, meaning literally "not see" in Pingelapese. 1789:Atolls of the Federated States of Micronesia 1595:"Pingelap and Mokil Atolls: achromatopsia" 80:Show map of Federated States of Micronesia 1610: 1566: 1518:Brigham (1900), Vol. 1, issue 2, p. 131. 1329: 1311:Average max. and min. temperatures in °C 839:Average max. and min. temperatures in °F 328:in 1945 resulted in the setting up of a 260: 1718: 1373:rose to approximately 4.9%, due to the 1781: 1529:"Micronesian Diary: Pingelap, Phonpei" 1441: 1439: 1437: 1435: 852:Source: 1981-2010 provisional normals 1759:Findlay, A.G. (1851; reprinted 2013) 1668: 1593:Hussels, I.E.; Mortons, N.E. (1972). 1474: 1445: 299:Pacific Ocean theater of World War II 1633: 1454:. Wilfrid Laurier University Press. 1432: 77:Location of Pingelap in the Pacific 13: 1599:American Journal of Human Genetics 1555:American Journal of Human Genetics 1369:frequency. By generation six, the 14: 1810: 1741: 241:system and surrounding a central 186:1.8 km (0.7 sq mi) 1509:Findlay (1851), Vol. 2, p. 1076. 351:settled on the main island. The 97: 96: 89: 64: 63: 56: 39: 1719:Alberge, Dalya (12 July 2017). 1712: 1694: 1662: 1752:Brigham, William Tufts (1900) 1674:The Island of the Colour-blind 1642: 1627: 1542: 1521: 1512: 1503: 1468: 847:Precipitation totals in inches 235:Federated States of Micronesia 1: 1748:Google Earth view of Pingelap 1425: 1356:in 1775 after a catastrophic 380:elevation 8 feet (2.4 m) 1709:", part 3, 28 September 2015 1418:about to attract or confuse 1407:The Island of the Colorblind 16:Atoll in Pohnpei, Micronesia 7: 10: 1815: 1774:Pingelap Women's day dance 1763:. (Cambridge University). 1319:Precipitation totals in mm 1315: 1307: 866: 851: 843: 835: 363: 256: 1794:Municipalities of Pohnpei 1650:"The Achromatopsia Group" 208: 203: 195: 190: 182: 177: 167: 157: 122: 113:Show map of Pacific Ocean 50: 38: 31: 21: 1636:Encyclopedia of genetics 110:Pingelap (Pacific Ocean) 1756:. (Bishop Museum Press) 1410:references the island. 275:. Captain MacAskill in 1336:complete achromatopsia 343:During the 1960s, the 266: 1446:Damas, David (1994). 1354:population bottleneck 1330:Total color blindness 264: 199:4 km (2 mi) 142:6.21806°N 160.70278°E 1388:; due to the small 1363:autosomal recessive 324:The arrival of the 301:for a supply base. 138: /  285:Historically, the 267: 209: • Total 196: • Width 147:6.21806; 160.70278 1327: 1326: 1323: 1322: 867:Metric conversion 858: 857: 381: 334:primary education 216: 215: 183: • Land 1806: 1735: 1734: 1732: 1731: 1716: 1710: 1698: 1692: 1691: 1666: 1660: 1659: 1657: 1656: 1646: 1640: 1639: 1638:. 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Index

A satellite image of the Pingelap atoll at low-tide. The pale strip in the center is the airstrip.
Map of the Pacific with Pingelap highlighted
Map of the Pacific with Pingelap highlighted
6°13′5″N 160°42′10″E / 6.21806°N 160.70278°E / 6.21806; 160.70278
Micronesia
Pohnpei
atoll
Pacific Ocean
Pohnpei State
Federated States of Micronesia
reef
lagoon
land area
Pingelapese

Sugar Cane
Lady Barlow
World War I
Pacific Ocean theater of World War II
Allied Forces
gonorrhoea
tuberculosis
dysentery
fertility rate
U.S. Navy
democratically
primary education
health care
Peace Corps
U.S. Air Force

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