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https://hdl.handle.net/1959.11/9063
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DC Field | Value | Language |
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dc.contributor.author | Forrester, David I | en |
dc.contributor.author | Bauhus, Jurgen | en |
dc.contributor.author | Cowie, Annette | en |
dc.contributor.author | Vanclay, Jerome K | en |
dc.date.accessioned | 2011-12-14T14:11:00Z | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | Forest Ecology and Management, 233(2-3), p. 211-230 | en |
dc.identifier.issn | 1872-7042 | en |
dc.identifier.issn | 0378-1127 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/9063 | - |
dc.description.abstract | Mixed-species plantations of 'Eucalyptus' with a nitrogen (N₂) fixing species have the potential to increase productivity while maintaining soil fertility, compared to 'Eucalyptus' monocultures. However, it is difficult to predict combinations of species and sites that will lead to these benefits. We review the processes and interactions occurring in mixed plantations, and the influence of species or site attributes, to aid the selection of successful combinations of species and sites. Successful mixtures, where productivity is increased over that of monocultures, have often developed stratified canopies, such that the less shade-tolerant species overtops the more shade-tolerant species. Successful mixtures also have significantly higher rates of N and P cycling than Eucalyptus monocultures. It is therefore important to select N₂-fixing species with readily decomposable litter and high rates of nutrient cycling, as well as high rates of N₂-fixation. While the dynamics of N₂-fixation in tree stands are not well understood, it appears as though eucalypts can benefit from fixed N as early as the first or second year following plantation establishment. A meta-analysis of 18 published studies revealed several trials in which mixtures were significantly (P < 0.001) more productive than monocultures, and no instances in which mixtures were less productive than monocultures. Regression analyses of such data were more informative than indices of relative yield, and were more informative in trials that contrasted four or more different species compositions. Thus replacement series examining compositions of 100:0, 67:33, 33:67, and 0:100 were more informative than minimalist 100:0, 50:50 and 0:100 series. | en |
dc.language | en | en |
dc.publisher | Elsevier BV | en |
dc.relation.ispartof | Forest Ecology and Management | en |
dc.title | Mixed-species plantations of 'Eucalyptus' with nitrogen-fixing trees: A review | en |
dc.type | Journal Article | en |
dc.identifier.doi | 10.1016/j.foreco.2006.05.012 | en |
dc.subject.keywords | Ecological Impacts of Climate Change | en |
dc.subject.keywords | Forestry Biomass and Bioproducts | en |
dc.subject.keywords | Ecosystem Function | en |
local.contributor.firstname | David I | en |
local.contributor.firstname | Jurgen | en |
local.contributor.firstname | Annette | en |
local.contributor.firstname | Jerome K | en |
local.subject.for2008 | 050101 Ecological Impacts of Climate Change | en |
local.subject.for2008 | 050102 Ecosystem Function | en |
local.subject.for2008 | 070502 Forestry Biomass and Bioproducts | en |
local.subject.seo2008 | 820101 Hardwood Plantations | en |
local.subject.seo2008 | 960302 Climate Change Mitigation Strategies | en |
local.subject.seo2008 | 960301 Climate Change Adaptation Measures | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.email | acowie4@une.edu.au | en |
local.output.category | C1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.identifier.epublicationsrecord | une-20111202-113140 | en |
local.publisher.place | Netherlands | en |
local.format.startpage | 211 | en |
local.format.endpage | 230 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 233 | en |
local.identifier.issue | 2-3 | en |
local.title.subtitle | A review | en |
local.contributor.lastname | Forrester | en |
local.contributor.lastname | Bauhus | en |
local.contributor.lastname | Cowie | en |
local.contributor.lastname | Vanclay | en |
dc.identifier.staff | une-id:acowie4 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:9253 | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Mixed-species plantations of 'Eucalyptus' with nitrogen-fixing trees | en |
local.output.categorydescription | C1 Refereed Article in a Scholarly Journal | en |
local.search.author | Forrester, David I | en |
local.search.author | Bauhus, Jurgen | en |
local.search.author | Cowie, Annette | en |
local.search.author | Vanclay, Jerome K | en |
local.uneassociation | Unknown | en |
local.year.published | 2006 | en |
Appears in Collections: | Journal Article |
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