Peat is an accumulation of partially decayed vegetation or organic matter. It is unique to natural areas called peatlands, bogs, mires, moors, or muskegs. Sphagnum moss, also called peat moss, is one of the most common components in peat, although many other plants can contribute. The biological features of sphagnum mosses act to create a habitat aiding peat formation, a phenomenon termed 'habitat manipulation'. Soils consisting primarily of peat are known as histosols. Peat forms in wetland conditions, where flooding or stagnant water obstructs the flow of oxygen from the atmosphere, slowing the rate of decomposition. Peat properties such as organic matter content and saturated hydraulic conductivity can exhibit high spatial heterogeneity.
Brisbane Water National Park is a national park on the Central Coast of New South Wales, Australia. The national park is situated 70 kilometres (43 mi) north of Sydney and 12 kilometres (7.5 mi) southwest of Gosford. It consists the Brisbane Water and Mooney Mooney Creek waterways.
Wetlands, or simply a wetland, is a distinct ecosystem that is flooded or saturated by water, either permanently or seasonally. Flooding results in oxygen-free (anoxic) processes prevailing, especially in the soils. The primary factor that distinguishes wetlands from terrestrial land forms or water bodies is the characteristic vegetation of aquatic plants, adapted to the unique anoxic hydric soils. Wetlands are considered among the most biologically diverse of all ecosystems, serving as home to a wide range of plant and animal species. Methods for assessing wetland functions, wetland ecological health, and general wetland condition have been developed for many regions of the world. These methods have contributed to wetland conservation partly by raising public awareness of the functions some wetlands provide. Constructed wetlands are designed and built to treat municipal and industrial wastewater as well as to divert stormwater runoff. Constructed wetlands may also play a role in water-sensitive urban design.
A fen is a type of peat-accumulating wetland fed by mineral-rich ground or surface water. It is one of the main types of wetlands along with marshes, swamps, and bogs. Bogs and fens, both peat-forming ecosystems, are also known as mires. The unique water chemistry of fens is a result of the ground or surface water input. Typically, this input results in higher mineral concentrations and a more basic pH than found in bogs. As peat accumulates in a fen, groundwater input can be reduced or cut off, making the fen ombrotrophic rather than minerotrophic. In this way, fens can become more acidic and transition to bogs over time.
A bog or bogland is a wetland that accumulates peat as a deposit of dead plant materials – often mosses, typically sphagnum moss. It is one of the four main types of wetlands. Other names for bogs include mire, mosses, quagmire, and muskeg; alkaline mires are called fens. A baygall is another type of bog found in the forest of the Gulf Coast states in the United States. They are often covered in heath or heather shrubs rooted in the sphagnum moss and peat. The gradual accumulation of decayed plant material in a bog functions as a carbon sink.
Peat swamp forests are tropical moist forests where waterlogged soil prevents dead leaves and wood from fully decomposing. Over time, this creates a thick layer of acidic peat. Large areas of these forests are being logged at high rates.
Beecroft Peninsula is the northern headland of Jervis Bay, on Australia's east coast. On the western and southern sides of the peninsula steep sandstone cliffs rise out of the ocean, up to 91 metres at its southernmost point, Point Perpendicular. White sandy beaches are found along the northern, eastern and southern sides interspersed with numerous intertidal reefs.
The bushland in Michael Eades Reserve and surrounds is rich in sensitive vegetation, unique to the upper Blue Mountains plateau, in New South Wales, Australia. Many of the significant plants in the area, such as Acacia ptychoclada and Grevillea acanthifolia, do not appear anywhere else in the world.
The Cumberland Plain, an IBRA biogeographic region, is a relatively flat region lying to the west of Sydney CBD in New South Wales, Australia. Cumberland Basin is the preferred physiographic and geological term for the low-lying plain of the Permian-Triassic Sydney Basin found between Sydney and the Blue Mountains, and it is a structural sub-basin of the Sydney Basin.
Assemblages of plants and invertebrate animals of tumulus springs of the Swan Coastal Plain are ecological communities in Western Australia. They have been managed under a number of other, similar names, including Mound springs of the Swan Coastal Plain and Communities of Tumulus Springs . The tumulus mounds were common to a narrow range of groundwater discharge at the boundary of 'bassendean sand' and 'guildford clay', along the edge of the Gnangara Mound aquifer. The communities are critically endangered.
Grevillea acanthifolia, commonly known as the Acanthus-leaved grevillea, is a plant in the family Proteaceae and is endemic to New South Wales. It is a shrub with stiff, prickly, divided leaves and pink to purple "toothbrush" flowers.
The Sydney Turpentine-Ironbark Forest (STIF) is wet sclerophyll forest community of Sydney, New South Wales, Australia, that is typically found in the Inner West and Northern region of Sydney. It is also among the three of these plant communities which have been classified as Endangered, under the New South Wales government's Threatened Species Conservation Act 1995, with only around 0.5% of its original pre-settlement range remaining.
Wingecarribee Swamp is a heritage-listed wetland at Illawarra Highway, Robertson, Wingecarribee Shire, New South Wales, Australia. It was added to the New South Wales State Heritage Register on 2 April 1999. It is also listed on the Directory of Important Wetlands in Australia and the former Register of the National Estate.
The Yanga National Park is a newly formed national park, located near the township of Balranald in south- western New South Wales. It covers an area of 66,734 hectares which includes 1,932 hectares of Yanga Nature Reserve, and has a frontage of 170 kilometres (110 mi) on the Murrumbidgee River. It is largely located in the Lower Murrumbidgee Floodplain, which is included on A Directory of Important Wetlands in Australia because of its importance as a breeding site for waterbirds when flooded.
A peatland is a type of wetland whose soils consist of organic matter from decaying plants, forming layers of peat. Peatlands arise because of incomplete decomposition of organic matter, usually litter from vegetation, due to water-logging and subsequent anoxia. Like coral reefs, peatlands are unusual landforms that derive mostly from biological rather than physical processes, and can take on characteristic shapes and surface patterning.
The Dharawal National Park is a protected national park that is located in the Illawarra region of New South Wales, in eastern Australia. The 6,508-hectare (16,080-acre) national park is situated between the Illawarra Range and the Georges River and is approximately 45 kilometres (28 mi) south west of Sydney. There are three entry points to the park: from the east through Darkes Forest; from the north through Wedderburn; and from the south through Appin.
Stingray Swamp Flora Reserve (SWFR) is located immediately north of Penrose township in the south-western region of Wingecarribee Shire. The reserve is primarily surrounded by the Penrose State Forest, which is a commercially active plantation forest administered by the Forest Corporation NSW. Pine species dominate the state forest with a mix of native vegetation types in isolated pockets and adjacent areas. Stingray Swamp Flora Reserve belongs to a larger wetland complex known as the Paddy's River Wetland Complex (PRWC). These wetlands also form part of the Paddy's River sub-catchment, which belong to the larger Hawkesbury-Nepean catchment. Historic use of this area has mainly been that of pine plantation, agriculture and mining activities. The forest is publicly accessible and therefore is a site of mixed recreational activities.
Paludiculture is wet agriculture and forestry on peatlands. Paludiculture combines the reduction of greenhouse gas emissions from drained peatlands through rewetting with continued land use and biomass production under wet conditions. “Paludi” comes from the Latin “palus” meaning “swamp, morass” and "paludiculture" as a concept was developed at Greifswald University. Paludiculture is a sustainable alternative to drainage-based agriculture, intended to maintain carbon storage in peatlands. This differentiates paludiculture from agriculture like rice paddies, which involve draining, and therefore degrading wetlands.
The ecology of Sydney, located in the state of New South Wales, Australia, is diverse for its size, where it would mainly feature biomes such as grassy woodlands or savannas and some sclerophyll forests, with some pockets of mallee shrublands, riparian forests, heathlands, and wetlands, in addition to small temperate rainforest fragments.
Limeburners Creek National Park is a protected national park on the Mid North Coast of New South Wales, Australia. The 91.2 km national park is located 5 km (3.1 mi) to the north of Port Macquarie and exists across both the Kempsey Shire and Port Macquarie-Hastings Council local government areas, but is chiefly managed by National Parks and Wildlife Service. The area was originally erected as a nature reserve but this reservation was revoked when it became formally recognised as a national park in 2010 under the National Parks and Wildlife Act (1974). Many threatened ecological habitats and species of fauna and flora are found within this park, alongside several heritage sites of cultural significance, particularly to the local Birpai and Dunghutti people upon whose land the park exists. The protected status of this national park is largely owing to the ecological and cultural value of the area, in addition to the value of the ecosystems to further scientific research.
