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Jerrabomberra Wetlands
Jerrabomberra Wetlands Nature Reserve is a nationally important group of small wetlands in central Canberra. The Wetlands are on a part of the Molonglo River - Jerrabomberra Creek floodplain that became permanently inundated when the Molonglo River was dammed to form Lake Burley Griffin in 1964. ACT Parks and Conservation Service manages the Wetlands in partnership with the Woodlands and Wetlands Trust. Major water bodies at Jerrabomberra Wetlands include Shoveler Pool, Kelly’s Swamp, Molonglo Reach, Jerrabomberra Billabong, Jerrabomberra Creek, Jerrabomberra Pool, and a silt trap. The Jerrabomberra Backwaters are palaeochannels formed by the Molonglo River as it flooded and shifted course over geological time. People use Jerrabomberra Wetlands for recreation, such as walking and nature walks, bird watching, and fishing. Jogging and cycling in the wetlands area are discouraged except if passing through on the main path, because they disturb fauna. Dogs are prohibited. Canoeist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canberra
Canberra ( ; ) is the capital city of Australia. Founded following the Federation of Australia, federation of the colonies of Australia as the seat of government for the new nation, it is Australia's list of cities in Australia, largest inland city, and the list of cities in Australia by population, eighth-largest Australian city by population. The city is located at the northern end of the Australian Capital Territory at the northern tip of the Australian Alps, the country's highest mountain range. Canberra's estimated population was 473,855. The area chosen for the capital had been inhabited by Aboriginal Australians for up to 21,000 years, by groups including the Ngunnawal and Ngambri. history of Australia (1788–1850), European settlement commenced in the first half of the 19th century, as evidenced by surviving landmarks such as St John the Baptist Church, Reid, St John's Anglican Church and Blundells Cottage. On 1 January 1901, federation of the colonies of Australi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Girdling
Girdling, also called ring-barking, is the circumferential removal or injury of the bark (consisting of cork cambium or "phellogen", phloem, cambium and sometimes also the xylem) of a branch or trunk of a woody plant. Girdling prevents the tree from sending nutrients from its foliage to its roots, resulting in the death of the tree over time, and it can also prevent flow of nutrients in the other direction depending on how much of the xylem is removed. A branch completely girdled will fail; and, when the main trunk of a tree is girdled, the entire tree will die if it cannot regrow from above to bridge the wound. Human practices of girdling include forestry, horticulture, and vandalism. Foresters use the practice of girdling to thin forests. Extensive cankers caused by certain fungi, bacteria or viruses can girdle a trunk or limb. Animals such as rodents will girdle trees by feeding on outer bark, often during winter under snow. Girdling can also be caused by herbivorou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Of Australian Capital Territory
The Australian Capital Territory as of 2014 contains 46 separate protected areas with a total land area of or 55.5% of the territory's area, and which managed by Territory and Municipal Services of the ACT government: Protected areas of the Australian Capital Territory Botanic gardens *Australian National Botanic Gardens National parks * Namadgi National Park Nature Reserves As of 2020, a total of 47 nature reserves are listed as part of the National Reserve System with a total area of . As of 2015, 33 of these nature reserves have been grouped together under the name Canberra Nature Park. * Aranda Bushland * Black Mountain * Bruce Ridge * Bullen Range * Callum Brae * Cooleman Ridge * Crace * Dunlop Grassland * Farrer Ridge * Gigerline * Goorooyarroo * Gossan Hill * Gungaderra Grassland * Isaacs Ridge * Jarramlee Grassland Reserve * Jerrabomberra Wetlands * Justice Robert Hope Park * Kinleyside * Kowen Escarpment * McQuoids Hill * Melrose * Molonglo Gorge * Molonglo R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canberra Nature Park
The Canberra Nature Park is a series of 33 separate protected areas in and around Canberra, Australian Capital Territory, ranging from bushland hills to lowland native grassland. Many of the areas have previously been cleared for grazing, but many are now being returned to native bushland through revegetation and rehabilitation programs. Canberra's inner hills Black Mountain, Mount Ainslie, Mount Majura, Mount Pleasant, Russell Hill, Red Hill, Mount Mugga, O'Connor Ridge, Bruce Ridge, Aranda Bushland, Mount Painter, The Pinnacle, Lyneham Ridge, Oakey Hill, Mount Taylor, Isaacs Ridge, Mount Stromlo, Mount Arawang, Neighbour Hill, Wanniassa Hill, and Narrabundah Hill are protected from development by the National Capital Plan and almost all are now part of the Canberra Nature Park system. These hills provide a scenic backdrop and natural setting for Canberra's urban areas, as originally set out in the Walter Burley Griffin Plan. Most people in Canberra live within easy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New South Wales
New South Wales (commonly abbreviated as NSW) is a States and territories of Australia, state on the Eastern states of Australia, east coast of :Australia. It borders Queensland to the north, Victoria (state), Victoria to the south, and South Australia to the west. Its coast borders the Coral Sea, Coral and Tasman Seas to the east. The Australian Capital Territory and Jervis Bay Territory are Enclave and exclave, enclaves within the state. New South Wales' state capital is Sydney, which is also Australia's most populous city. , the population of New South Wales was over 8.3 million, making it Australia's most populous state. Almost two-thirds of the state's population, 5.3 million, live in the Greater Sydney area. The Colony of New South Wales was founded as a British penal colony in 1788. It originally comprised more than half of the Australian mainland with its Western Australia border, western boundary set at 129th meridian east in 1825. The colony then also includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macquarie Perch
The Macquarie perch (''Macquaria australasica'') is an Australian native freshwater fish of the Murray-Darling river system. It is a member of the family Percichthyidae and is closely related to the golden perch (''Macquaria ambigua''). The Macquarie perch derives its scientific name from the Macquarie River where the first scientifically described specimen was collected (''Macquaria'') and a derivation of the Latin word for "southern" (''australasica''). Description and diet Macquarie perch are medium-sized fish, commonly 30–40 cm and 1.0–1.5 kg. Maximum size is about 2.5 kg and 50 cm. The body is elongated, deep, and laterally compressed. The caudal fin, anal fin and soft dorsal fin are rounded. Spiny dorsal fin medium height and strong. Mouth and eyes are relatively small. Colouration can vary from tan to (more commonly) dark purplish-grey to black. The irises of the eyes are distinctly silver. Macquarie perch are a relatively placid nativ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murray River
The Murray River (in South Australia: River Murray; Ngarrindjeri language, Ngarrindjeri: ''Millewa'', Yorta Yorta language, Yorta Yorta: ''Dhungala'' or ''Tongala'') is a river in Southeastern Australia. It is List of rivers of Australia, Australia's longest river at extent. Its Tributary, tributaries include five of the next six longest rivers of Australia (the Murrumbidgee River, Murrumbidgee, Darling River, Darling, Lachlan River, Lachlan, Warrego River, Warrego and Paroo Rivers). Together with that of the Murray, the catchments of these rivers form the Murray–Darling basin, which covers about one-seventh the area of Australia. It is widely considered Australia's most important irrigated region. The Murray rises in the Australian Alps, draining the western side of Australia's highest mountains, then meanders northwest across Australia's inland plains, forming the border between the States and territories of Australia, states of New South Wales and Victoria (Australia), Vi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Painted-snipe
The Australian painted-snipe (''Rostratula australis'') is a medium-sized, long-billed, distinctively patterned wader. Taxonomy The distinctiveness of the Australian painted-snipe was recognised by John Gould in 1838 when he described and named it ''Rostratula australis''. However, it was subsequently lumped with the greater painted-snipe ''Rostratula benghalensis''. More recently it has been shown that the differences between these taxa warrant recognition at the species level. Compared with the greater painted-snipe, the Australian painted-snipe: * has a longer wing, shorter bill and shorter tarsus * has a chocolate brown, rather than rufous, head and neck in the female * has round, rather than flat and visually barred, spots on the tail (female) and upper wing-coverts (male) Description The head, neck and upper breast is chocolate brown (in the male, dark grey with a buff median stripe on the crown), fading to rufous in the centre of the hindneck and merging to dark, barred ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australasian Bittern
The Australasian bittern (''Botaurus poiciloptilus''), or Matuku-hūrepo in Māori language, Māori, is a stocky, sizeable and elusive heron-like bird native to the Wetland, wetlands of Australia, New Zealand, and New Caledonia.Heather, B. D., & Robertson, H. A. (1996). ''The Field Guide to the Birds of New Zealand''. Penguin Books (NZ) Ltd. It belongs to the bittern subfamily of the heron family Heron, Ardeidae. The Australasian bittern is best known for its cryptic plumage and behaviours, which allows it to blend into the rushes and reeds of its wetland habitats, making it particularly difficult to spot.O’Donnell, C. F. J., Williams, E. M., & Cheyne, J. (2013)Close approaches and acoustic triangulation: techniques for mapping the distribution of booming Australasian bittern (''Botaurus poiciloptilus'') on small wetlands.''Notornis'', ''60'', 279–284. Despite being rarely seen, Australasian bittern males have a distinct "booming" call that can carry long distances. Physicall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palearctic
The Palearctic or Palaearctic is a biogeographic realm of the Earth, the largest of eight. Confined almost entirely to the Eastern Hemisphere, it stretches across Europe and Asia, north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Mediterranean Basin; North Africa; North Arabia; Western, Central and East Asia. The Palaearctic realm also has numerous rivers and lakes, forming several freshwater ecoregions. Both the eastern and westernmost extremes of the Paleartic span into the Western Hemisphere, including Cape Dezhnyov in Chukotka Autonomous Okrug to the east and Iceland to the west. The term was first used in the 19th century, and is still in use as the basis for zoogeographic classification. History In an 1858 paper for the ''Proceedings of the Linnean Society'', British zoologist Philip Sclater first identified six terrestrial zoogeographic realms of the world: Palaearctic, Aethiopian/ Afrotropic, Indian/ I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mulligans Flat Woodland Sanctuary
Mulligans Flat Woodland Sanctuary (previously ''Mulligans Flat Nature Reserve'') is a protected area situated in the Gungahlin district in north Canberra in the Australian Capital Territory. It has several trails for walking, running and cycling. The sanctuary functions as a fieldwork site for researchers studying native ecology. Geography The area consists of woodland, open grassland and a large dam surrounded by a fox-proof fence. Despite being freehold and then leasehold grazing land prior to becoming a reserve, Mulligans Flat has been subjected to less overall farming pressure than other areas at similar proximity to human activity. As a result, the uniquely intact habitat was given protected status as crucial habitat for threatened wildlife including the Synemon plana, golden sun moth, the striped legless lizard and numerous other plant and animal species. Approximately 150 species of wild flowers are found in the sanctuary under stands of 6 different species of gum tre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
