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dc.contributor.authorKanowski, J.
dc.contributor.authorCatterrall, C.
dc.contributor.authorProctor, H.
dc.contributor.authorReis, T.
dc.contributor.authorTucker, N.
dc.contributor.authorWardell-Johnson, Grant
dc.contributor.editorP.D. Erskine, D. Lamb and M. Bristow
dc.date.accessioned2017-01-30T13:11:49Z
dc.date.available2017-01-30T13:11:49Z
dc.date.created2010-03-31T20:02:45Z
dc.date.issued2005
dc.identifier.citationKanowski, John and Catterrall, Carla and Proctor, Heather and Reis, Terry and Tucker, Nigel and Wardell-Johnson, Grant. 2005. Biodiversity values of timber plantations and restoration plantings for rainforest fauna in tropical and subtropical Australia, in Erskine, P. and Lamb, D. and Bristow, M. (ed), Reforestation in the Tropics and Subtropics of Australia Using Rainforest Tree Species. pp. 183-205. Australia: Rainforest CRC.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/29294
dc.description.abstract

It has been suggested that timber plantations could play an important role in the conservation of biodiversity in cleared rainforest landscapes, not only because of their potential to cost-effectively reforest large areas of land, but also because they may provide habitat for rainforest plants and animals. However, this last claim is largely untested. In this study, we surveyed the occurrence of a range of animal taxa in monoculture and mixed species timber plantations and restoration plantings in tropical and subtropical Australia. We used the richness of 'rainforest-dependent' taxa (i.e., birds, lizards and mites associated with rainforest habitats) in reforested sites as our measure of their 'biodiversity value'. We also examined whether the biodiversity value of reforested sites was correlated with habitat attributes, including plant species richness and vegetation structure and, further, whether biodiversity value was affected by the proximity of reforested sites to intact rainforest.In general, our results showed that: young timber plantations (both monoculture and mixed species) supported few rainforest taxa; Birds associated with rainforests were poorly represented in young timber plantations, but were moderately common in restoration plantings; Few rainforest lizards were recorded in young reforested sites, except in restoration plantings in the tropics; Rainforest mites were generally detected more frequently in restoration plantings than cabinet timber plantations, while the richness of rainforest mites in monoculture plantations varied between regions; The richness of rainforest birds in young reforested sites was positively correlated with plant species diversity and structural complexity, with similar correlations observed for rainforest lizards in the tropics; Rainforest mite richness was poorly correlated with measured habitat variables; and that Monoculture plantations close to intact forest tended to support more rainforest birds, lizards and mites than isolated plantations.These results suggest that plantations are likely to have limited value for rainforest taxa under conditions which often characterise broadscale reforestation: i.e., when plantations are established on cleared land, at some distance from intact forest and when plantations are managed intensively for timber production. Management of plantations for their faunal biodiversity values is likely to require the development of explicit design, management and harvest protocols, such as the incorporation of habitat features into plantations and/ or the reservation or restoration of native forest on part of the plantation estate.

dc.publisherRainforest CRC
dc.titleBiodiversity values of timber plantations and restoration plantings for rainforest fauna in tropical and subtropical Australia
dc.typeBook Chapter
dcterms.source.startPage183
dcterms.source.endPage205
dcterms.source.titleReforestation in the Tropics and Subtropics of Australia Using Rainforest Tree Species
dcterms.source.isbn174151150X
dcterms.source.placeAustralia
dcterms.source.chapter16
curtin.note

Reforestation in the Tropics and Subtropics of Australia Using Rainforest Tree Species. $55.00. 333 pages. Code: 05-087. Published: 20 Jul 2005. Author(s): Edited by Peter D. Erskine, David Lamb, Mila Bristow. ISBN: 1-74151-150-X

curtin.accessStatusOpen access
curtin.facultySchool of Agriculture and Environment
curtin.facultyFaculty of Science and Engineering
curtin.facultyDepartment of Environmental Biology


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