Wikipedia

Forests of Australia

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

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

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.[2] Guidance is primarily provided by the 1992 National Forest Policy Statement (NFPS).[3] The NFPS allows for the inclusion of Regional 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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Forest State Image Notable features
Alpine National Park Victoria   Extensive mountain ash and snowgum forests.
D'Aguilar National Park Queensland Large nature reserve on the western boundary of the City of Brisbane, bordering on the Mount Coot-tha Reserve, that supports a large variety of native plants and animals.
Brown Mountain forest Victoria   Located in East Gippsland, Victoria, abuts the Errinundra 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 the powerful owl, the spotted quoll, mainland Australia's largest marsupial carnivore, and the long-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.[4]
Central Highlands (Victoria) Victoria   Contain cool temperate rainforests; dominated by myrtle beech and southern sassafras, with an understorey of ferns and mosses. They may also contain eucalypt trees and Australian blackwood. Eastern forests of the Central Highlands such as the Toolangi State Forest and Melbourne's forested water catchments provide habitat for the threatened Leadbeater's possum.
Cumberland Plain Woodland New South Wales   Found in scattered forms in the Greater Western Sydney area, it is made up of dry sclerophyll woodlands and forests, reminiscent of the Mediterranean forests, totaling only around 6400 hectares. Grey Box (Eucalyptus moluccana) and Forest Red Gum (Eucalyptus tereticornis) dominate the woodland.
Wet Tropics Rainforest Queensland   Tropical rainforest near Tropical North Queensland. At around 1200 square kilometres the Wet Tropics Rainforest is a part of Australia's largest contiguous area of rainforest. Contains 30% of frog, marsupial and reptile species in Australia, and 65% of Australia's bat and butterfly species. 20% of bird species in the country can be found in this area including the threatened cassowary. Added to the World Heritage List in 1988. This followed campaigning by environmentalists, including blockades against logging and road construction earlier in the decade.[4]
Disappointment Reference Area Victoria Extensive 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 forests Victoria   The Errinundra National Park in East Gippland contains the largest remaining cool temperate rainforests in Victoria. These old growth forests harbour many rare and threatened species of flora and fauna, including powerful owls, tiger quolls and long-footed potoroos.
Gloucester National Park Western Australia   Karri eucalyptus forests that includes the Gloucester Tree, Western Australia's most famous karri tree (pictured)
Gondwana Rainforests of Australia New South Wales   Remnants of Gondwanaland forests. Pictured is Point Lookout, New England National Park, NSW.
Goolengook Victoria Old growth cool temperate rainforest in Eastern Victoria.
Great Otway National Park Victoria   Diverse range of landscapes and vegetation types including some old growth eucalyptus forest.
Karawatha Forest Queensland   Protected bushland at Karawatha, Queensland.
Kinglake National Park Victoria   While much of the forest area was logged in the early part of the 20th century, many old growth trees remain.
Lake Mountain Victoria   Old growth mountain ash and snowgum forests, including habitat for the threatened Leadbeater's possum.
Lamington National Park Queensland/New South Wales   Part Gondwana Rainforests of Australia of the World Heritage site on the Queensland/New South Wales border. One of the largest upland subtropical rainforest remnants in the world and the most northern southern beech cool temperate rainforest in Australia.
Leard State Forest New South Wales The 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.[5]
Limpinwood Nature Reserve New South Wales World Heritage listed wilderness region of 26 km2 situated in the Border ranges of north eastern New South Wales. Vegetation is primarily sub-tropical rain forest with some wet sclerophyll forest.
Mount Buffalo National Park Victoria   Over 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.
Mount Warning National Park Queensland   Included in the UNESCO World Heritage Listings in 1986. Extensive subtropical rainforest remnants.
Mount Read (Tasmania) Tasmania Despite extensive historic mining and human activity on its slopes, Mount Read has unique and significant stands of rare Huon pine forests on its slopes.
Pilliga forest New South Wales   Australia's largest inland native forest. Covering over 450,000 hectares.
Sherbrooke Forest Victoria   Wet sclerophyll forest with the dominant tree species being the mountain ash, Eucalyptus regnans, the tallest flowering 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 of superb lyrebirds.
Springbrook National Park Queensland   Part of the World Heritage site Central Eastern Rainforest Reserves. Rainforest and eucalypt forest.
Sydney Turpentine-Ironbark Forest New South Wales   The 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.
Tarkine Tasmania   Extensive stands of eucalypt forest and cool temperate rainforest that includes ancient myrtle beech trees. Conservationists have intermittently blockaded logging in the forest since the mid-1990s.[4]
Tarra-Bulga National Park Victoria   Remnant 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 and Cyathea australis). Pockets of the park feature cool temperate rainforest, including myrtle beech (Nothofagus cunninghamii).
Tuart Forest National Park Western Australia Contains rare old growth Tuart (Eucalyptus gomphocephala) forest.
Walpole-Nornalup National Park Western Australia   Contains rare old growth giant Tingle eucalypt forest known as "The Valley of the Giants".
Wielangta forest Tasmania   Part of remnant glacial refugia forest and contains blue gum eucalypt forest and pockets of cool temperate rainforest. The forest is a key habitat of rare and threatened species, including the Tasmanian wedge-tailed eagle, swift parrot, broad-toothed stag beetle, spotted-tail quoll and eastern barred bandicoot. A rare orchid (Corunastylis nuda) has also been discovered in the forest.
Wollemi National Park New South Wales   Contains the only known wild specimens of the Wollemi 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;[6] most notably koalas numbers have decreased nearly 30% across Australia since 2018.[citation needed]

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See also

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References

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  1. ^ Australian Forest Profiles Archived 2011-06-04 at the Wayback Machine – Australian Government Department of Agriculture and Water Resources
  2. ^ "Australia's Forest Policies". Department of Agriculture. 5 February 2013. Archived from the original on 17 May 2014. Retrieved 17 May 2014.
  3. ^ "National Forest Policy Statement". Department of Agriculture. 5 February 2013. Retrieved 17 May 2014.
  4. ^ a b c McIntyre, Iain (2020-11-04). "Environmental Blockading in Australia and Around the World - Timeline 1974-1997". The Commons Social Change Library. Retrieved 2023-07-07.
  5. ^ http://nccnsw.org.au/sites/default/files/Leardweb.pdf [bare URL PDF]
  6. ^ "Bushfires – across the nation".
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