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Rubicon Estuary
The Rubicon Estuary is an estuary on the central coast of northern Tasmania, south-eastern Australia, lying next to the town of Port Sorell. Description The estuary has a shallow muddy substrate and is fed by several streams, including the Franklin Rivulet and Rubicon River. It is bounded by Port Sorell, Hawley Beach, Shearwater and Squeaking Point on the west, the Narawntapu National Park on the north-east, and pasture on the east and south. Birds The site has been identified by BirdLife International as a 14 km2 Important Bird Area (IBA) because it supports over 1% of the world population of pied oystercatchers, as well as smaller numbers of other wader 245px, A flock of Dunlins and Red knots">Red_knot.html" ;"title="Dunlins and Red knot">Dunlins and Red knots Waders or shorebirds are birds of the order Charadriiformes commonly found wikt:wade#Etymology 1, wading along shorelines and mudflat ... species. References Important Bird Areas of Tasmania North ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estuary
An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime environments and are an example of an ecotone. Estuaries are subject both to marine influences such as tides, waves, and the influx of saline water, and to fluvial influences such as flows of freshwater and sediment. The mixing of seawater and freshwater provides high levels of nutrients both in the water column and in sediment, making estuaries among the most productive natural habitats in the world. Most existing estuaries formed during the Holocene epoch with the flooding of river-eroded or glacially scoured valleys when the sea level began to rise about 10,000–12,000 years ago. Estuaries are typically classified according to their geomorphological features or to water-circulation patterns. They can have many different names, such as bays, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasmania
) , nickname = , image_map = Tasmania in Australia.svg , map_caption = Location of Tasmania in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of Tasmania , established_title2 = Federation , established_date2 = 1 January 1901 , named_for = Abel Tasman , demonym = , capital = Hobart , largest_city = capital , coordinates = , admin_center = 29 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Sorell, Tasmania
Port Sorell is a town on the north-west coast of Tasmania, Australia. It is on the waterway of the same name, just off Bass Strait, 20 km east of Devonport and close to Shearwater and Hawley Beach. It borders the Rubicon Estuary, which has been identified by BirdLife International as an Important Bird Area because of its importance for waders, especially pied oystercatchers. History The area was named Panatana by local Aborigines. The town was originally a fishing and sealing port named ''Burgess'', however the name was officially changed to Port Sorell (after Governor Sorell) in 1822. The town could have been a lot larger than it is now, had it not been for bushfires, after which nearby Devonport grew to become a major port. At the , Port Sorell had a population of 2,221. Today Port Sorell is one of many popular holiday spots along the north coast of Tasmania. The first Port Sorell Post Office opened on 1 February 1845 and closed in 1863. The current office op ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawley Beach, Tasmania
Hawley Beach is a rural and residential locality in the local government area (LGA) of Latrobe in the north-west and west region of Tasmania. The locality is about north-east of the town of Latrobe. The 2016 census has a population of 484 for the state suburb of Hawley Beach. It is a locality and seaside resort town from the nearest main town ( Devonport). Nearby is the small town of Port Sorell and locality of Shearwater. Hawley Beach is known for its minute red sand crabs, hooded plovers and reasonable fishing. It borders the Rubicon Estuary, which has been identified by BirdLife International as an Important Bird Area because of its importance for waders, especially pied oystercatcher The pied oystercatcher (''Haematopus longirostris'') is a species of oystercatcher. It is a wading bird native to Australia and commonly found on its coastline. The similar South Island pied oystercatcher (''H. finschi'') occurs in New Zealand. ...s. History Hawley Beach Post Offi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shearwater, Tasmania
Shearwater is a town on the north coast of Tasmania, Australia. It lies on the Rubicon Rivulet, just off Bass Strait, 19.6 km east of Devonport. The town of Port Sorell and Hawley Beach neighbour Shearwater. At the 2016 census, Shearwater had a population of 1764. The town grows considerably during the holiday season. It is part of the Municipality of Latrobe. Shearwater is one of many popular holiday resorts along the north coast of Tasmania. In recent years the population has swelled and become one of the fastest-growing areas in the world; mainly due to affordable real estate and large developments in the area, including a shopping centre, the Port Sorell Golf Club, and the Shearwater Resort. It borders the Rubicon Estuary, which has been identified by BirdLife International as an Important Bird Area because of its importance for waders, especially pied oystercatcher The pied oystercatcher (''Haematopus longirostris'') is a species of oystercatcher. It is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Narawntapu National Park
Narawntapu National Park (formerly known as Asbestos Range National Park) is a national park in the Australian state of Tasmania. It lies on Tasmania's north coast, adjoining Bass Strait, between Port Sorell in the west and the mouth of the Tamar River in the east. It lies about 20 km east of Devonport, 60 km north-west of Launceston and 250 km north of Hobart. Narawntapu encompasses islands in the Port Sorell estuary and the Carbuncle, as well as land extending to low water mark, including intertidal mudflats. The highest point of the park is 392 m ASL. It is listed on Australia's Register of the National Estate.Anon. (2000). ''Narawntapu National Park, Hawley Nature Reserve - Management Plan 2000''. Parks and Wildlife Service, Tasmania. PDF download Narawntapu is popular with visitors, with many coming from the tourist centres of Devonport and Port Sorell. The visitor centre is located in an area known as Springlawn, where visitors can see Forester ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pasture
Pasture (from the Latin ''pastus'', past participle of ''pascere'', "to feed") is land used for grazing. Pasture lands in the narrow sense are enclosed tracts of farmland, grazed by domesticated livestock, such as horses, cattle, sheep, or swine. The vegetation of tended pasture, forage, consists mainly of grasses, with an interspersion of legumes and other forbs (non-grass herbaceous plants). Pasture is typically grazed throughout the summer, in contrast to meadow which is ungrazed or used for grazing only after being mown to make hay for animal fodder. Pasture in a wider sense additionally includes rangelands, other unenclosed pastoral systems, and land types used by wild animals for grazing or browsing. Pasture lands in the narrow sense are distinguished from rangelands by being managed through more intensive agricultural practices of seeding, irrigation, and the use of fertilizers, while rangelands grow primarily native vegetation, managed with extensive practices like co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BirdLife International
BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding important sites for birds, maintaining and restoring key bird habitats, and empowering conservationists worldwide. It has a membership of more than 2.5 million people across 116 country partner organizations, including the Royal Society for the Protection of Birds, the Wild Bird Society of Japan, the National Audubon Society and American Bird Conservancy. BirdLife International has identified 13,000 Important Bird and Biodiversity Areas and is the official International Union for Conservation of Nature’s Red List authority for birds. As of 2015, BirdLife International has established that 1,375 bird species (13% of the total) are threatened with extinction ( critically endangered, endangered or vulnerable). BirdLife International p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Important Bird Area
An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations. IBA was developed and sites are identified by BirdLife International. There are over 13,000 IBAs worldwide. These sites are small enough to be entirely conserved and differ in their character, habitat or ornithological importance from the surrounding habitat. In the United States the Program is administered by the National Audubon Society. Often IBAs form part of a country's existing protected area network, and so are protected under national legislation. Legal recognition and protection of IBAs that are not within existing protected areas varies within different countries. Some countries have a National IBA Conservation Strategy, whereas in others protection is completely lacking. History In 1985, following a specific request from the European Economic Community, Birdlife International ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pied Oystercatcher
The pied oystercatcher (''Haematopus longirostris'') is a species of oystercatcher. It is a wading bird native to Australia and commonly found on its coastline. The similar South Island pied oystercatcher (''H. finschi'') occurs in New Zealand. Description The name "oystercatcher" is something of a misnomer for this species, because they seldom eat oysters, which are found mainly on rocky coastlines. Pied oystercatchers frequent sandy coastlines, where they feed mainly on bivalve molluscs, which are prised apart with their specially adapted bill. These adaptations allow the Pied oystercatchers to slip their bills between the ventral edges of these shelled organisms, further allowing them to sever the shells and reach the edible flesh inside. This Australian species is easily recognized by the characteristic 5–8 cm long orange-red beak, slender pink legs and black and white plumage. With the wings extended, a white wing-stripe is also visible. The male and female sho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
