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The tables below present an example of an artificial seawater (35.00‰ of salinity) preparation devised by Kester, Duedall, Connors and Pytkowicz (1967). [1] The recipe consists of two lists of mineral salts, the first of anhydrous salts that can be weighed out, the second of hydrous salts that should be added to the artificial seawater as a solution.
Seawater, or sea water, is water from a sea or ocean. On average, seawater in the world's oceans has a salinity of about 3.5% (35 g/L, 35 ppt, 600 mM). This means that every kilogram (roughly one liter by volume) of seawater has approximately 35 grams (1.2 oz) of dissolved salts (predominantly sodium ( Na +
Boulenger's keelback [2] (Fowlea asperrima), also known commonly as the Sri Lankan keelback, [1] is a species of water snake in the family Colubridae. The species is endemic to Sri Lanka . [ 5 ] [ 6 ] [ 7 ] [ 4 ]
Diyawanna Lake (Sinhala: දියවන්නා ඔය, Tamil: தியவன்ன ஓயா) or Parliament Lake, is one of the lakes within Sri Jayawardenepura Kotte, Sri Lanka. [ 1 ] It is quite popular as the Sri Lankan Parliament Building was built on an artificial island at the centre of the lake.
More than 90% of Sri Lanka's surface lies on Precambrian strata, some of it dating back 2 billion years. [6] The granulite facies rocks of the Highland Series (gneisses, sillimanite-graphite gneisses, quartzite, marbles, and some charnockites) make up most of the island and the amphibolite facies gneisses, granites, and granitic gneisses of the Vijayan Series occur in the eastern and ...
Normally, the baseline is the low-water line along the coast as marked on large-scale charts that the coastal state recognizes. This is either the low-water mark closest to the shore or an unlimited distance from permanently exposed land, provided that some portion of elevations exposed at low tide but covered at high tide (such as mud flats) is within 3 nautical miles (5.6 kilometres; 3 + 1 ...
Galle Harbour was a major harbour in the country, which was in use even during the pre-Christian times, and gained importance after the 12th century. [3] By the 14th century, Galle Harbour was the most important harbour in Sri Lanka, and retained its importance until 1873 when an artificial harbour was built in Colombo
Port City Colombo is located in the metropolis of Colombo, Sri Lanka, which is positioned within South Asian trade routes. The master-planned city is to be constructed between the southern edge of the new Colombo South Port and the Fort Lighthouse. The total area of sea to be reclaimed is 269 ha (660 acres). [1] [2]