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Forests of Australia

From Wikipedia, the free encyclopedia

Australian forest cover
Total employment in forestry andlogging in Australia (thousands of people) since 1984

Australia has many forests of importance due to significant features, despite being one of the driest continents. As of 2009[update], Australia has approximately 147 millionhectares of native forest, which represents about 19% of Australia's land area.[1] The majority of Australia's trees are hardwoods, typicallyeucalypts, rather than softwoods like pine. While softwoods dominate some native forests, their total area is judged insufficient to constitute a major forest type inAustralia's National Forest Inventory.[2] TheForests Australia website provides up-to-date information on Australia's forests. Detailed information on Australia's forests is available fromAustralia's State of the Forests Reports that are published every five years.

Forest types

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There are 458 forest communities distributed across Australia. These have been grouped into the following seven native forest types, which are characterised by dominant species and the structure of the forest:

Plantation forests (softwood and hardwood) have been defined as an eighth group that covers trees planted for commercial use.

Government

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Policies

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In Australia the states and territories are responsible for managing forests.[3] Guidance is primarily provided by the 1992 National Forest Policy Statement (NFPS).[4] The NFPS allows for the inclusion ofRegional Forest Agreements, which are 20-year plans for the management of native forests.

Departments

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List of significant forests

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ForestStateImageNotable features
Alpine National ParkVictoriaExtensive mountain ash and snowgum forests.
D'Aguilar National ParkQueenslandLarge nature reserve on the western boundary of the City of Brisbane, bordering on theMount Coot-tha Reserve, that supports a large variety of native plants and animals.
Brown Mountain forestVictoriaLocated inEast Gippsland, Victoria, abuts theErrinundra National Park, and is notable for containing large tracts of old growth forest, including over fifty mountain ash trees estimated to be over 300 years old. The eucalypt forest provides key habitat for rare and threatened species such as thepowerful owl, thespotted quoll, mainland Australia's largest marsupial carnivore, and thelong-footed potoroo, Victoria's rarest marsupial. Campaigns to protect the area from logging led to blockades and non-violent direct action in 1990 and 2009.[5]
Central Highlands (Victoria)VictoriaContain cooltemperate rainforests; dominated bymyrtle beech andsouthern sassafras, with an understorey of ferns and mosses. They may also containeucalypt trees andAustralian blackwood. Eastern forests of the Central Highlands such as theToolangi State Forest and Melbourne's forested water catchments provide habitat for the threatenedLeadbeater's possum.
Cumberland Plain WoodlandNew South WalesFound in scattered forms in theGreater Western Sydney area, it is made up of drysclerophyll woodlands and forests, reminiscent of theMediterranean forests, totaling only around 6400 hectares. Grey Box (Eucalyptus moluccana) and Forest Red Gum (Eucalyptus tereticornis) dominate the woodland.
Wet Tropics RainforestQueenslandTropicalrainforest nearTropical North Queensland. At around 1200 square kilometres the Wet Tropics Rainforest is a part ofAustralia's largest contiguous area of rainforest. Contains 30% offrog,marsupial andreptile species in Australia, and 65% of Australia'sbat andbutterfly species. 20% ofbird species in the country can be found in this area including the threatenedcassowary. Added to the World Heritage List in 1988. This followed campaigning by environmentalists, including blockades against logging and road construction earlier in the decade.[5]
Disappointment Reference AreaVictoriaExtensive mountain ash (Eucalyptus regnans) forest with dense treeferns along many creeks. Prior to the 2009 Black Saturday bushfires, which burnt the majority of the reference area, this forest has not been burned since the 1700s, making many of the trees ~300 years old.
Errinundra forestsVictoriaTheErrinundra National Park in East Gippland contains the largest remaining cool temperate rainforests in Victoria. Theseold growth forests harbour many rare and threatened species of flora and fauna, includingpowerful owls,tiger quolls andlong-footed potoroos.
Gloucester National ParkWestern AustraliaKarri eucalyptus forests that includes theGloucester Tree,Western Australia's most famous karri tree (pictured)
Gondwana Rainforests of AustraliaNew South WalesRemnants ofGondwanaland forests. Pictured isPoint Lookout, New England National Park, NSW.
GoolengookVictoriaOld growth cool temperate rainforest in Eastern Victoria.
Great Otway National ParkVictoriaDiverse range of landscapes and vegetation types including some old growth eucalyptus forest.
Karawatha ForestQueenslandProtected bushland atKarawatha, Queensland.
Kinglake National ParkVictoriaWhilemuch of the forest area was logged in the early part of the 20th century, many old growth trees remain.
Lake MountainVictoriaOld growth mountain ash and snowgum forests, including habitat for the threatenedLeadbeater's possum.
Lamington National ParkQueensland/New South WalesPartGondwana Rainforests of Australia of theWorld Heritage site on theQueensland/New South Wales border. One of the largest uplandsubtropical rainforest remnants in the world and the most northernsouthern beech cool temperate rainforest in Australia.
Leard State ForestNew South WalesThe biggest remnant of natural bushland on the Liverpool Plains in north-west NSW and the most extensive and intact stand of the nationally listed critically endangered box-gum woodland remaining in Australia. It is habitat for 34 critically endangered species and several endangered ecological communities.[6]
Limpinwood Nature ReserveNew South WalesWorld Heritage listed wilderness region of 26 km2 situated in the Border ranges of north easternNew South Wales. Vegetation is primarilysub-tropicalrain forest with some wetsclerophyll forest.
Mount Buffalo National ParkVictoriaOver 550 native species occur; the most significant vegetation communities are the alpine and sub-alpine communities. The lower slopes have communities of mixed gum and peppermint, including the bogong gum,Eucalyptus chapmaniana. These grade into pure stands of alpine ash,Eucalyptus delegatensis around 1100 metres elevation, and subalpine woodland of snow gum,Eucalyptus pauciflora above 1300 metres. Numerous endemic plant species.
Wollumbin National ParkNew South WalesIncluded in theUNESCO World Heritage Listings in 1986. Extensive subtropical rainforest remnants.
Mount Read (Tasmania)TasmaniaDespite extensive historic mining and human activity on its slopes, Mount Read has unique and significant stands of rareHuon pine forests on its slopes.
Pilliga forestNew South WalesAustralia's largest inland native forest. Covering over 450,000 hectares.
Sherbrooke ForestVictoriaWetsclerophyll forest with the dominant tree species being the mountain ash,Eucalyptus regnans, the tallestflowering plant in the world. The forest has recovered well from logging that occurred from the mid-19th century until 1930. Sherbrooke Forest is famous for its population ofsuperb lyrebirds.
Springbrook National ParkQueenslandPart of theWorld Heritage siteCentral Eastern Rainforest Reserves. Rainforest and eucalypt forest.
Sydney Turpentine-Ironbark ForestNew South WalesThe main canopy trees are turpentine (Syncarpia glomulifera), grey ironbark (Eucalyptus paniculata), narrow-leaved ironbark (Eucalyptus crebra) and red ironbark. Very few remnants of Sydney Turpentine-Ironbark Forest remain.
TarkineTasmaniaExtensive stands of eucalypt forest and cool temperate rainforest that includes ancientmyrtle beech trees. Conservationists have intermittently blockaded logging in the forest since the mid-1990s.[5]
Tarra-Bulga National ParkVictoriaRemnant cool temperate rainforest in the Stzelecki Ranges. The deeply incised river valleys of the park are dominated by wet sclerophyll tall open forest of mountain ash (Eucalyptus regnans), with an understorey of blackwood (Acacia melanoxylon), hazel pomaderris (Pomaderris aspera) and tree ferns (Dicksonia antarctica andCyathea australis). Pockets of the park feature cool temperate rainforest, including myrtle beech (Nothofagus cunninghamii).
Tuart Forest National ParkWestern AustraliaContains rare old growth Tuart (Eucalyptus gomphocephala) forest.
Walpole-Nornalup National ParkWestern AustraliaContains rare old growth giant Tingle eucalypt forest known as "The Valley of the Giants".
Wielangta forestTasmaniaPart of remnant glacial refugia forest and contains blue gum eucalypt forest and pockets of cool temperaterainforest. The forest is a key habitat of rare and threatened species, including theTasmanian wedge-tailed eagle,swift parrot,broad-toothed stag beetle,spotted-tail quoll andeastern barred bandicoot. A rare orchid (Corunastylis nuda) has also been discovered in the forest.
Wollemi National ParkNew South WalesContains the only known wild specimens of theWollemi pine (Wollemia nobilis), a species thought to have become extinct approximately thirty million years ago, but discovered alive in three small stands in 1994.

Bushfires

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Main article:Bushfires in Australia

Over the years, bushfires have destroyed a lot of trees and this in turn destroyed the habitat of many animals;[7] most notably koalas numbers have decreased nearly 30% across Australia since 2018.[citation needed]

Gallery

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See also

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References

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  1. ^Australian Forest ProfilesArchived 2013-07-31 atarchive.today – Australian Government Department of Agriculture and Water Resources
  2. ^"Private Native Forestry Report".FW Australia. 2024-06-13. Retrieved2025-02-05.
  3. ^"Australia's Forest Policies". Department of Agriculture. 5 February 2013. Archived fromthe original on 17 May 2014. Retrieved17 May 2014.
  4. ^"National Forest Policy Statement". Department of Agriculture. 5 February 2013. Archived fromthe original on 17 May 2014. Retrieved17 May 2014.
  5. ^abcMcIntyre, Iain (2020-11-04)."Environmental Blockading in Australia and Around the World - Timeline 1974-1997".The Commons Social Change Library. Retrieved2023-07-07.
  6. ^http://nccnsw.org.au/sites/default/files/Leardweb.pdfArchived 2016-03-04 at theWayback Machine[bare URL PDF][dead link]
  7. ^"Bushfires – across the nation". Retrieved2025-02-05.
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