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Bush Regeneration
Bush regeneration, a form of natural area restoration, is the term used in Australia for the ecological restoration of remnant vegetation areas, such as through the minimisation of negative disturbances, both exogenous such as exotic weeds and endogenous such as erosion. It may also attempt to recreate conditions of pre-European arrival, for example by simulating endogenous disturbances such as fire. Bush regeneration attempts to protect and enhance the floral biodiversity in an area by providing conditions conducive to the recruitment and survival of native plants. History Bradley method In the early 1960s Joan and Eileen Bradley developed a series of weed control techniques through a process of trial and error. Their work was the beginning of minimal disturbance bush regeneration in New South Wales. The Bradley method urges a naturalistic approach by encouraging the native vegetation to self-reestablish. The Bradleys used their method to successfully clear weeds from a rese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soil Seed Bank
The soil seed bank is the natural storage of seeds, often dormant, within the soil of most ecosystems. The study of soil seed banks started in 1859 when Charles Darwin observed the emergence of seedlings using soil samples from the bottom of a lake. The first scientific paper on the subject was published in 1882 and reported on the occurrence of seeds at different soil depths. Weed seed banks have been studied intensely in agricultural science because of their important economic impacts; other fields interested in soil seed banks include forest regeneration and restoration ecology. Background Many taxa have been classified according to the longevity of their seeds in the soil seed bank. Seeds of ''transient'' species remain viable in the soil seed bank only to the next opportunity to germinate, while seeds of ''persistent'' species can survive longer than the next opportunity—often much longer than one year. Species with seeds that remain viable in the soil longer than f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecological Techniques
Ecology () is the study of the relationships between living organisms, including humans, and their biophysical environment, physical environment. Ecology considers organisms at the individual, population, community (ecology), community, ecosystem, and biosphere level. Ecology overlaps with the closely related sciences of biogeography, evolutionary biology, genetics, ethology, and natural history. Ecology is a branch of biology, and it is not synonymous with environmentalism. Among other things, ecology is the study of: * The abundance (ecology), abundance, biomass (ecology), biomass, and distribution of organisms in the context of the environment * Life processes, antifragility, interactions, and adaptations * The movement of materials and energy through living communities * The ecological succession, successional development of ecosystems * Cooperation, competition, and predation within and between species * Patterns of biodiversity and its effect on ecosystem processes Ecol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manly Vale, New South Wales
Manly Vale is a suburb of northern Sydney, in the state of New South Wales, Australia 17 kilometres north-east of the Sydney central business district in the local government area of Northern Beaches Council, in the Northern Beaches region. Manly Vale is predominantly a residential suburb with commercial land use on Condamine Street, containing small patches of light industrial. It also contains multiple Retirement Villages and Aged Care facilities. History Manly Vale Post Office opened on 3 April 1950 and closed in 1994. Heritage listings Manly Vale has a number of heritage-listed sites, including: * near King Street: Manly Dam Population In the 2016 Census, there were 6,160 people in Manly Vale. 60.0% of people were born in Australia. The most common countries of birth were England 7.5%, New Zealand 2.2%, China 1.9% and Brazil 1.7%. 70.7% of people only spoke English at home. Other languages spoken at home included Mandarin 1.9% and Portuguese 1.8%. The most common res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puckeys Estate Reserve
Puckey's Estate Reserve is a coastal nature reserve in North Wollongong, New South Wales, Australia. It is mainly she-oak forest, but also has sand dune and wetland areas, including areas along Para Creek. It is located in the suburb of Fairy Meadow and is bounded by Fairy Meadow Beach to the east, Squires Way to the west, Elliotts Road to the north and Fairy Lagoon to the south. Puckey's Estate was traditionally used by the Wadi Wadi people, the Aboriginal tribe in Wollongong. It was once owned by a Mr Courtney Puckey for use as an experimental saltworks and still contains the historic site of Puckey's graduation tower and house, a jetty site he built and plaques on aboriginal and European historic uses for the area. The area is used by many locals and visitors as a recreation area. It is also used for education purposes; schools and community groups work there, and on some days including Australia Day, runs are held through the reserve, along the main track. The south end o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whites Creek (Annandale)
Whites Creek, formerly known as White's Creek, was once a natural waterway that was concreted to improve sanitation. The creek is now a heritagelisted artificial waterway located in the innerwest region of Sydney, New South Wales, Australia. Course and features Sanitation was poor in the first 100 years of the new colony, and the waterways were contaminated. The waterway was concreted and became a Whites Creek Channel between 1898 and 1935, to cope with the runoff from the increasing amount of impermeable surfaces that. The Whites Creek storm drain as it is now, is located in flows in a northerly direction into Rozelle Bay, part of the Sydney Harbour. In 1898, an aqueduct was built to carry the sewerage over Whites Creek. This was the first use of the Monier system of reinforced concrete in Australia. Wetlands were constructed adjacent to the Whites Creek Channel in 2002, to filter out excess nutrients and improve the quality of water flowing into the harbour. Etymology W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Kendall Riverside Park
George Kendall Riverside Park is a recreational park in Ermington, New South Wales, on the northern bank of the Parramatta River. The park is named after George Frederick Kendall, an alderman of the Ermington/Rydalmere Municipality from 1944–1948.Parramatta City Council''Culture and Leisure: George Kendell Riverside Park''(accessed 7 January 2008). Previous use During the 1970s, to the chagrin of the local residents, much of the area (then called George Kendall Reserve) was used as a landfill site. Eventually the operation was decommissioned and the site revegetated. Sports George Kendall Riverside Park is a popular sporting venue. It has the following sports facilities: *Bike/walking track *Football (soccer) fields *Baseball field *Cricket pitch *Tennis courts *Basketball/netball courts (though somewhat dilapidated) George Kendall Riverside Park is the home ground of Ermington United Soccer Club. Amenities George Kendall Riverside Park is also a popular picnicking venue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Diego
San Diego ( , ; ) is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the List of United States cities by population, eighth most populous city in the United States and the county seat, seat of San Diego County, the List of the most populous counties in the United States, fifth most populous county in the United States, with 3,338,330 estimated residents as of 2019. The city is known for its mild year-round climate, natural deep-water harbor, extensive beaches and parks, long association with the United States Navy, and recent emergence as a healthcare and biotechnology development center. San Diego is the List of municipalities in California, second largest city in the U.S. state, state of California, after Los Angeles. Historically home to the Kumeyaay people, San Diego is frequently referred to as the "Birthplace of California", as it was the first site vi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Brown Bandicoot
The southern brown bandicoot (''Isoodon obesulus'') is a short-nosed bandicoot, a type of marsupial, found mostly in southern Australia. It is also known as the quenda in South Western Australia (from the Noongar word ''). Taxonomy George Shaw described the species as ''Didelphis obesula'' in 1797. While some authorities list as few as two subspecies (''I. o. obesulus'' and ''I. o. nauticus''), there are currently five recognised species: * ''Isoodon obesulus nauticus'' - restricted to the Nuyts Archipelago * ''Isoodon obesulus obesulus'' - NSW, Victoria, SA * ''Isoodon obesulus peninsulae'' - Cape York Peninsula * ''Isoodon obesulus affinus'' - Tasmania and Bass Strait Islands * ''Isoodon obesulus fusciventer'' - southwest WA Description Southern brown bandicoots have a stocky body with a short snout and short, rounded ears. They show sexual dimorphism, with females being smaller than males. On average, males measure in total length, and weigh up to , while females measure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maluridae
The Australasian wrens are a family (biology), family, Maluridae, of small, insectivorous passerine birds endemic to Australia and New Guinea. While commonly known as wrens, they are unrelated to the wren, true wrens. The family comprises 32 species (including sixteen fairywrens, three emu-wrens, and thirteen grasswrens) in six genera. Taxonomy and systematics As with many other Australian creatures, and perhaps more than most, the species making up this family were comprehensively misunderstood by early researchers. They were variously classified as Old World flycatchers, Old World warblers, and Old World babblers. In the late 1960s morphological studies began to suggest that the Australo-Papuan fairywrens, the grasswrens, emu-wrens and two monotypic wren-like genera from New Guinea were related and, following Charles Sibley's pioneering work on egg-white proteins in the mid-1970s, Australian researchers adopted the family name Maluridae in 1975. With further morphological wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blackberry
The blackberry is an edible fruit produced by many species in the genus ''Rubus'' in the family Rosaceae, hybrids among these species within the subgenus ''Rubus'', and hybrids between the subgenera ''Rubus'' and ''Idaeobatus''. The taxonomy of blackberries has historically been confused because of hybridization and apomixis, so that species have often been grouped together and called species aggregates. For example, the entire subgenus ''Rubus'' has been called the ''Rubus fruticosus'' aggregate, although the species ''R. fruticosus'' is considered a synonym of '' R. plicatus''. ''Rubus armeniacus'' ("Himalayan" blackberry) is considered a noxious weed and invasive species in many regions of the Pacific Northwest of Canada and the United States, where it grows out of control in urban and suburban parks and woodlands. Description What distinguishes the blackberry from its raspberry relatives is whether or not the torus ( receptacle or stem) "picks with" (i.e., stays with) th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stormwater Drain
A storm drain, storm sewer (United Kingdom, U.S. and Canada), surface water drain/sewer (United Kingdom), or stormwater drain (Australia and New Zealand) is infrastructure designed to drain excess rain and ground water from impervious surfaces such as paved streets, car parks, parking lots, footpaths, sidewalks, and roofs. Storm drains vary in design from small residential dry wells to large municipal systems. Drains receive water from street gutters on most motorways, freeways and other busy roads, as well as towns in areas with heavy rainfall that leads to flooding, and coastal towns with regular storms. Even gutters from houses and buildings can connect to the storm drain. Many storm drainage systems are gravity sewers that drain untreated storm water into rivers or streams—so it is unacceptable to pour hazardous substances into the drains. Storm drains sometimes cannot manage the quantity of rain that falls in heavy rains or storms. Inundated drains can cause basement an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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