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Lake Eacham (Queensland)
Lake Eacham (originally ''Yidyam'' or ''Wiinggina'') is a popular lake of volcanic origin on the Atherton Tableland of Queensland, Australia, within the World Heritage listed Wet Tropics of Queensland. Ngadjonji - Earthwatch web page. Accessed 5 November 2007. It is within the of Lake Eacham in the local government area. ...
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Atherton Tableland, Queensland
The Atherton Tableland is a fertile plateau, which is part of the Great Dividing Range in Queensland, Australia. It has very deep, rich basaltic soils and the main industry is agriculture. The principal river flowing across the plateau is the Barron River (Australia), Barron River, which was dammed to form the irrigation reservoir named Lake Tinaroo. Unlike many other rural areas, the Tablelands is experiencing a significant growth in population. Physiography This area is a distinct physical geography, physiographic section of the larger North Queensland Highlands province, which in turn is part of the larger East Australian Cordillera physiographic division. South of the Tablelands is the Bellenden Ker Range. Geological history Around 100 million years ago, the eastern edge of the Australian continent extended much further to the east, before tectonic forces fractured the eastern margin, pulling it apart. At the same time, slowly rising mantle material caused a doming up of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Crater
A volcanic crater is an approximately circular depression in the ground caused by volcanic activity. It is typically a bowl-shaped feature containing one or more vents. During volcanic eruptions, molten magma and volcanic gases rise from an underground magma chamber, through a conduit, until they reach the crater's vent, from where the gases escape into the atmosphere and the magma is erupted as lava. A volcanic crater can be of large dimensions, and sometimes of great depth. During certain types of explosive eruptions, a volcano's magma chamber may empty enough for an area above it to subside, forming a type of larger depression known as a caldera. Geomorphology In most volcanoes, the crater is situated at the top of a mountain formed from the erupted volcanic deposits such as lava flows and tephra. Volcanoes that terminate in such a summit crater are usually of a conical form. Other volcanic craters may be found on the flanks of volcanoes, and these are commonly refe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Introduced Species
An introduced species, alien species, exotic species, adventive species, immigrant species, foreign species, non-indigenous species, or non-native species is a species living outside its native distributional range, but which has arrived there by human activity, directly or indirectly, and either deliberately or accidentally. Non-native species can have various effects on the local ecosystem. Introduced species that become established and spread beyond the place of introduction are considered naturalized. The process of human-caused introduction is distinguished from biological colonization, in which species spread to new areas through "natural" (non-human) means such as storms and rafting. The Latin expression neobiota captures the characteristic that these species are ''new'' biota to their environment in terms of established biological network (e.g. food web) relationships. Neobiota can further be divided into neozoa (also: neozoons, sing. neozoon, i.e. animals) and ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Eacham Rainbowfish
The Lake Eacham rainbowfish (''Melanotaenia eachamensis'') is a species of rainbowfish in the subfamily Melanotaeniidae. It was once believed to be endemic to Yidyam (Lake Eacham), Queensland, Australia, but has since been proven to have a wider range. Conservation The species was initially thought to be extinct due to predation by native fishes—including the Barred Grunter (''Amniataba percoides'') and Mouth Almighty (''Glossamia aprion'')—illegally translocated to Lake Eacham in the 1980s. The species was rediscovered in private aquarists' collections, and has also been found to have a wider distribution in the Barron and Johnstone River systems. It is listed as Endangered on the IUCN Red List The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is an inventory of the global conservation status and extinction risk of biological ... and on the EPBC Act 1999. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queensland Government
The Queensland Government is the state government of Queensland, Australia, a Parliament, parliamentary constitutional monarchy. Government is formed by the party or coalition that has gained a majority in the Queensland Legislative Assembly, state Legislative Assembly, with the governor officially appointmenting office-holders. The first government of Queensland was formed in 1859 when Queensland separated from New South Wales under the Constitution of Queensland, state constitution. Since Federation of Australia, federation in 1901, Queensland has been a States and territories of Australia, state of Australia, with the Constitution of Australia regulating its relationship with the Australian Government, federal government. Queensland's system of government is influenced by the Westminster system and Federalism in Australia, Australia's federal system of government. Executive acts are given legal force through the actions of the governor of Queensland (the representative of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crater Lakes National Park
Crater Lakes is a national park in Far North Queensland, Queensland, Australia, 1,367 km northwest of Brisbane. The park contains two volcanically-formed lakes, Lake Barrine and Lake Eacham (Yidyam). Both lakes have walking trails around each lake; boat tours are also given at Lake Barrine. One of the recognizable features of the park are giant bull kauri pine trees ('' Agathis microstachya''). The average elevation of the terrain is 729 metres. History In 1934, the Queensland Government created Lake Barrine National Park and Lake Eacham National Park. In 1988, UNESCO declared the Wet Tropics of Queensland a World Heritage Site with 14 areas protected, one of which was at Lake Barrine and at Lake Eacham. In 1994, the Queensland Government merged Lake Barrine National Park and Lake Eacham National Park to form Crater Lakes National Park. References See also * Protected areas of Queensland Queensland is the second-largest state in Australia. As at 2020, it co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Heritage List
World Heritage Sites are landmarks and areas with legal protection under an international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural heritage around the world considered to be of outstanding value to humanity". To be selected, a World Heritage Site is nominated by its host country and determined by the UNESCO's World Heritage Committee to be a unique landmark which is geographically and historically identifiable, having a special cultural or physical significance, and to be under a sufficient system of legal protection. World Heritage Sites might be ancient ruins or historical structures, buildings, cities, deserts, forests, islands, lakes, monuments, mountains or wilderness areas, and others. A World Heritage Site may signify a remarkable accomplishment of humankind and serve as evidence of humanity's intellectual history on the planet, or it might be a place of great natu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Heritage Site
World Heritage Sites are landmarks and areas with legal protection under an treaty, international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural heritage around the world considered to be of outstanding value to humanity". To be selected, a World Heritage Site is nominated by its host country and determined by the UNESCO's World Heritage Committee to be a unique landmark which is geographically and historically identifiable, having a special cultural or physical significance, and to be under a sufficient system of legal protection. World Heritage Sites might be ancient ruins or historical structures, buildings, cities, deserts, forests, islands, lakes, monuments, mountains or wilderness areas, and others. A World Heritage Site may signify a remarkable accomplishment of humankind and serve as evidence of humanity's intellectual history on the planet, or it might be a place of grea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UNESCO
The United Nations Educational, Scientific and Cultural Organization (UNESCO ) is a List of specialized agencies of the United Nations, specialized agency of the United Nations (UN) with the aim of promoting world peace and International security, security through international cooperation in education, arts, sciences and culture. It has 194 Member states of UNESCO, member states and 12 associate members, as well as partners in the Non-governmental organization, non-governmental, Intergovernmental organization, intergovernmental and private sector. Headquartered in Paris, France, UNESCO has 53 regional field offices and 199 National Commissions for UNESCO, national commissions. UNESCO was founded in 1945 as the successor to the League of Nations' International Committee on Intellectual Cooperation.English summary). UNESCO's founding mission, which was shaped by the events of World War II, is to advance peace, sustainable development and human rights by facilitating collaboratio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Eacham National Park
Crater Lakes is a national park in Far North Queensland, Queensland, Australia, 1,367 km northwest of Brisbane. The park contains two volcanically-formed lakes, Lake Barrine and Lake Eacham (Yidyam). Both lakes have walking trails around each lake; boat tours are also given at Lake Barrine. One of the recognizable features of the park are giant bull kauri pine trees ('' Agathis microstachya''). The average elevation of the terrain is 729 metres. History In 1934, the Queensland Government created Lake Barrine National Park and Lake Eacham National Park. In 1988, UNESCO declared the Wet Tropics of Queensland a World Heritage Site with 14 areas protected, one of which was at Lake Barrine and at Lake Eacham. In 1994, the Queensland Government merged Lake Barrine National Park and Lake Eacham National Park to form Crater Lakes National Park. References See also * Protected areas of Queensland Queensland is the second-largest state in Australia. As at 2020, it con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
