Those who took part, surveyed over 108, 000 square km of the UK, submitted 147, 819 pages of articles and 23, 225 photos.
About 2, 500 miles (4, 000 km) from the mainland, Hawaii has less than 6, 500 square miles (16, 800 square km) of land.
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It is estimated that El Chapo controls at least 60, 000 square km (23, 000 square miles) of rugged mountains in Sinaloa and Durango.
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CVN, explains that way back in 1810, protective salt marshes occupied more than 150 square km of the lagoon, but by 1998 these had declined to only 33.5 square km.
With an area of 15, 000 square km and with depths reaching more than 800m, Lake Vostok is similar in size to Lake Baikal in Siberia or Lake Ontario in North America.
Being so far north, much of region - some 146, 000 square km - is covered by glaciers and ice caps (a type of ice field where glaciers flow off in many directions).
At the peak in early 2003 tens of thousands of investors had stakes in more than 4, 000 oil wells over a 417 square-mile (1, 080 square-km) expanse, producing tens of thousands of barrels a day.
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To get there, follow Peace Avenue west about 2 km from Sukhbataar Square.
But with only one in five bombs landing within five square miles (13 sq km) of its target, the local civilian population bore most of the damage, as they also did in Europe.
At the same time, Tsakonas has been making an extra push on his efforts in KM, whose 92 square blocks are a far cry from Antiparos's relaxed luxury.
Officers with South Yorkshire Police cover an area of 600 square miles (1, 554 sq km).
Brazil's government pledged to cut the amount of illegal deforestation in the Amazon over the next decade to 5, 000 sq km (1, 930 square miles) a year, or less than half the current rate.
Thailand claims, however, that the 1.8 square mile (4.6 sq. km) area around it was never fully demarcated.
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