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Troubridge Island
Troubridge Island is an island located in the south west corner of Gulf St Vincent in South Australia near the eastern edge of the Troubridge Shoals off the east coast of Yorke Peninsula about southeast by east of the town of Edithburgh It is notable for being a site of an operating lighthouse from 1856 until 2002 and as a site for a sea bird rookery. Since 1982, the island has been part of the Troubridge Island Conservation Park. Description Troubridge Island is located approximately southeast by east of the town of Edithburgh near the eastern edge of the Troubridge Shoals. It is a ‘crest of sand’ which is permanently above high tide and which is stabilised by the presence of vegetation. At high water, the Island had an area of and a height of as of 1996. At low water, its intertidal zone extends for at least from its high water mark. The island is most accessible at high tide, when there is sufficient water over the intertidal zone to allow a boat reach the per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Troubridge Island Conservation Park
Troubridge Island Conservation Park is a protected area includes all of Troubridge Island and some adjoining waters about East-southeast of Edithburgh in South Australia and about southwest of Adelaide. The park was proclaimed in 1982 under ''National Parks and Wildlife Act 1972'' ‘to conserve sea-bird rookeries and to preserve heritage values of a lighthouse and associated keepers’ cottages’. In 1986 the park was extended to include an area of intertidal waters around the island. The conservation park is classified as an International Union for Conservation of Nature, IUCN IUCN protected area categories#Category III — Natural Monument or Feature, Category III protected area.DEH, 2009, pages 1-2 Citations and references Citations References * External linksTroubridge Island Conservation Park official webpage [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf St Vincent
Gulf St Vincent, sometimes referred to as St Vincent Gulf, St Vincent's Gulf or Gulf of St Vincent, is the eastern of two large inlets of water on the southern coast of Australia, in the state of South Australia, the other being the larger Spencer Gulf, from which it is separated by Yorke Peninsula. On its eastern side the gulf is bordered by the Adelaide Plains and the Fleurieu Peninsula. Description To the south it is defined by a line from Troubridge Point on Yorke Peninsula to Cape Jervis on Fleurieu Peninsula. Its entrances from the southwest are from Investigator Strait, and to the southeast from Backstairs Passage, which separate Kangaroo Island from the mainland. Adelaide lies midway along the gulf's east shore. Other towns located on the gulf, from west to east include Edithburgh, Port Vincent, Ardrossan and Port Wakefield and Normanville. History The Aboriginal name given to it by the original inhabitants of the area, the Kaurna people was Wongajerla, also s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ammophila (plant)
''Ammophila'' (synonymous with ''Psamma'' P. Beauv.) is a genus of flowering plants consisting of two or three very similar species of grasses. The common names for these grasses include marram grass, bent grass, and beachgrass. These grasses are found almost exclusively on the first line of coastal sand dunes. Their extensive systems of creeping underground stems or rhizomes allow them to thrive under conditions of shifting sands and high winds, and to help stabilize and prevent coastal erosion. ''Ammophila'' species are native to the coasts of the North Atlantic Ocean where they are usually the dominant species on sand dunes. Their native range includes few inland regions, with the Great Lakes of North America being the main exception. The genus name ''Ammophila'' originates from the Greek words ἄμμος (''ámmos''), meaning "sand", and φίλος (''philos''), meaning "friend". The ''Ammophila'' grasses are widely known as examples of xerophytes, plants that can withstand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver Gulls Wings
Silver is a chemical element with the symbol Ag (from the Latin ', derived from the Proto-Indo-European ''h₂erǵ'': "shiny" or "white") and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. The metal is found in the Earth's crust in the pure, free elemental form ("native silver"), as an alloy with gold and other metals, and in minerals such as argentite and chlorargyrite. Most silver is produced as a byproduct of copper, gold, lead, and zinc refining. Silver has long been valued as a precious metal. Silver metal is used in many bullion coins, sometimes alongside gold: while it is more abundant than gold, it is much less abundant as a native metal. Its purity is typically measured on a per-mille basis; a 94%-pure alloy is described as "0.940 fine". As one of the seven metals of antiquity, silver has had an enduring role in most human cultures. Other than in curre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
