Caroline Island

Caroline Island

Caroline Island is the easternmost of the uninhabited coral atolls which comprise the southern Line Islands in the central Pacific Ocean of Kiribati. It is home to one of the world’s largest populations of the coconut crab and is an important breeding site for seabirds, most notably the sooty tern. The lagoon is a nursery habitat for many fish species including heavily exploited species such as the endangered Napoleon wrasse.

About Caroline Island in brief

Summary Caroline IslandCaroline Island is the easternmost of the uninhabited coral atolls which comprise the southern Line Islands in the central Pacific Ocean of Kiribati. It is home to one of the world’s largest populations of the coconut crab and is an important breeding site for seabirds, most notably the sooty tern. Caroline Island is best known for being the first place on Earth to receive sunlight each day during much of the year, and for its role in the millennium celebrations. The atoll is currently designated as a wildlife sanctuary. In 2014 the Kiribiti government established a 12-nautical-mile fishing exclusion zone around each of the southern line Islands (Flint, Vostok, Malden, and Starbuck). The lagoon is a nursery habitat for many fish species including heavily exploited species such as the endangered Napoleon wrasse. There is no standing fresh water on Caroline Island, although the South Nake and South Islet harbor underground freshwater aquifers. Like the rest of the most Kiribibati regions, the soils are only a few centimeters thick and are dominated by gravel and sand, with significant organic content. The only vegetation present within the island centers is guano, which is only present within stable, stable, forested areas of the island. The most common species is the “small giant clam’s” Tridacna gigas, the largest and largest clam species, also found in the lagoon. There are no natural landings, anchorages, or deep water openings into the central lagoon; water which spills into the Lagoon over shallow channels at high tide is contained within the surrounding reef and remains stable despite ocean tides.

According to the path of the International Date Line, Caroline Island is theEasternmost point of land on Earth. Caroline Atoll lies near the southeastern end of the Line Islands, a string of atolls extending across the equator some 1,500 km south of the Hawaiian Islands. The slightly crescent-shaped atoll consists of 39 separate islets surrounding a narrow lagoon, 8. 7 by 1. 2 km2 in size, or with an area of 6. 3 km 2. The total atoll area, including dry land, lagoon and reef flat, measures 13 by 2. 5 km, or 24  km2. The islets rise to a height of only 6 meters above sea level. Caroline’s islets are particularly ephemeral, with several of the smallest islets have been documented to appear or disappear entirely following major storms, while the shapes of larger ones have significantly changed. A 1995 realignment of the international Date Line made Caroline Island one of the first points of land in the world to reach January 1, 2000 on the calendar. The island has remained relatively untouched and is considered one of world’s most pristine tropical islands, despite guano mining, copra harvesting, and human habitation in the 19th and 20th centuries.