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It is difficult to give a straight answer.
Despite being the driest continent on earth after Antarctica, Australia has 520 wetlands which are recognised by state authorities as being "important".
Coastal and marine wetlands, which make up 161 of these recognised wetlands, make up 42% of the coastal strip. The coastal strip is roughly defined as a 3 km strip extending from marine waters inland. This coastal strip also includes very large areas of mangroves and tidal flats, mostly in northern Australia. The percentage of the coastal zone defined as wetlands varies from 64% in Northern Territory to 14% in Tasmania.
There are also numerous wetlands areas inland, but many of these have dried up as a result of European settlement interrupting normal water flows. There are no readily available figures suggesting Australia's percentage of actual wetlands.
What else can I help you with?
What percentage of Australia is covered in hills?
17%
What percentage of Australia is covered by the outback?
Approximately 70 percent of Australia's land mass is regarded as part of the Outback.
Names of famous wetlands in Australia?
The Macquarie Marshes, or Macquarie Wetlands, in western New South Wales are significant wetlands.
Why do wetlands have a rich supply of nutrients?
they have a suply of rich nutrient because wetlands are covered with a shallow layer of water.
Why do wetlands have such rich supply of nutrients?
they have a suply of rich nutrient because wetlands are covered with a shallow layer of water.
How many Wetlands are there in Australia?
In north Queensland there is 1 in Ingham I don't know how many there is in Australia. Sorry
What is an area of land that is covered by water or that is saturated with surface water or groundwater for long periods?
Wetlands
Covered with cordgrass in the wetlands?
smooth cordgrass is tall, smooth grass ranging in 6in to 7ft.
How much of Florida is covered by swamp?
Florida is significantly covered by wetlands, including swamps, which constitute over 31% of the state's total land area. This percentage translates to more than 18,500 square miles of wetlands, with approximately 90% of these being freshwater wetlands and the remaining 10% consisting of saltwater marshes and mangroves. The state's unique geography, characterized by a high water table and substantial rainfall, contributes to the proliferation of various swamp habitats. Notable types of swamps in Florida include cypress domes, floodplain swamps, and mangrove swamps, each supporting diverse ecosystems and wildlife. In summary, over 31% of Florida is covered by wetlands, with swamps playing a crucial role in the state's ecology and hydrology
What is a large expanse of land covered with tall grasses is it a wetlands forest desert tundra or grassland?
A grassland
Are there Anaconda in australia?
There may be a small number in captivity, but otherwise anacondas are not found in Australia. They prefer to live in the flooded wetlands of South America.
Why do wetlands have such high nutrients?
Wetlands have such high nutrients because in wetlands there are slow moving waters so all the nutrients will stay in place that were in the waters. Also, the trees have a high number of nutrients too; so if they die, they will keep the nutrients that they have.
