Introduction Plantations of trees defined here as planted forests of commercially important tree species cover extensive parts of the earths surface. Softwood species are cone-bearing trees with needle-like foliage conifers.
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Plantation forests australia. Plantation forests are composed of softwood or hardwood tree species. Plantation forests in South Australia The plantation forest industry in South Australia is a dryland crop and is currently concentrated in three regions. Continued improvement of plantation stock in terms of wood quality yield and disease resistance is expected in.
ForestrySA operates as an innovative and sustainable plantation forestry business producing and marketing high quality products. Prospects for Australian Forest Plantations 2002. Held on 20-21 August 2002 at Canberra.
There are now over 15 M ha of plantation forests in Australia Wood et al 2001a. They mostly produce relatively soft light-coloured wood. These are located largely in higher rainfall regions 600 mmyr close to the coast from the wet tropics of north Queensland to the southern extremities of Western Australia and in Tasmania.
In Australia the plantation estate was estimated to be almost. Just over 2 million hectares are PLANTATION forests. I n 1997 the Environmental Management Guidelines for Plantation Forestry in South Australia were developed in conjunction with the forest industry but a need to update and improve this document has been identified.
Broader considerations need to be addressed including interactions between the physical. About half of Australias plantation forests are exotic softwood mainly Pinus radiata while the. Softwood plantations accounted for 78 of commercial plantations at 306000 ha with hardwood plantation area of 87100 hectares.
Australian Forest Products Association represent the biosecurity interests of the plantation timber industry. They have flowers and broad leaves and their wood is generally dense hard strong and richly coloured. It was the second largest total area of Australias states and territories second to Victorias 420600 hectares.
They are members of Plant Health Australia and. 187 million ha in 2000 FAO 200 1. There are five key reasons why the conservation of wildlife in Australian plantations is an important issue.
This distribution reflects the higher rainfall areas of the State. Plantation forestry involves planting trees which may be managed for commercial timber production or environmental purposes. This task is challenging by the long term nature of forestry the changing and greater demands of society forest products and environmental responsibilities recreation and unpredictable nature of fire pests and diseases.
Australias industrial plantations covered a total of 202 million hectares in 2011 or 2 of Australias total forest area including 103 million hectares of softwood species mostly exotic pines 098 million hectares of hardwood species mostly eucalypts and 001 million hectares of unknown or mixed species. No new plantations were established in. Most of Australias NATIVE forests are eucalypts 75 per cent followed by acacias 8 per cent and melaleucas 5 per cent.
1 The plantation estate in Australia increased from more than 1 million ha in the mid 1990s Resource Assessment Commission 1992. The South East Kangaroo Island and the Mount Lofty Ranges. New Forests is the largest timberland investment manager in Australia and has operated in New Zealand since 2005.
State of the Environment Australia 1996 to almost 15 million ha in 2000 Wood et al 2001. Most softwood plantations in Australia consist of exotic. Plantation establishment and management operations on both Crown land including state forests and freehold land are regulated and supported by the department.
In parts of Australia plantations yield up to 14 times more wood per hectare than native forests largely due to plant selection and breeding and the use of more intensive management techniques. Tropical Southeast Asia is an emerging market for sustainable plantation forestry investment by institutional investors.
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