DOI: 10.1016/j.foreco.2015.11.004
Scopus记录号: 2-s2.0-84946887542
论文题名: Predicting softwood quality attributes from climate data in interior British Columbia, Canada
作者: Wood L.J. ; Smith D.J. ; Hartley I.D.
刊名: Forest Ecology and Management
ISSN: 0378-1127
出版年: 2016
卷: 361 起始页码: 81
结束页码: 89
语种: 英语
英文关键词: Cell wall thickness
; Climate
; Dendroclimatology
; Microfibril angle
; Wood density
; Wood quality
Scopus关键词: Climate change
; Forecasting
; Forestry
; Hardwoods
; Cell-wall thickness
; Climate
; Dendroclimatology
; Microfibril angles
; Wood density
; Wood qualities
; Wood
; cells and cell components
; climate change
; coniferous forest
; dendroclimatology
; density
; forest product
; future prospect
; growth rate
; prediction
; time series analysis
; tree ring
; wood quality
; British Columbia
; Seasonal Variation
; Softwoods
; Wood Properties
; British Columbia
; Canada
; Picea
; Pseudotsuga
; Pseudotsuga menziesii
英文摘要: Ongoing and future climate changes are expected to result in fundamental shifts in forest productivity and wood quality over wide regions of interior British Columbia. This study was conducted to investigate the relationships between climate and wood property attributes within Douglas-fir and spruce forests, and to use those relationships to develop a non-invasive approach wood quality attribute prediction. Historical climate station data was correlated to tree-ring samples collected at five sites and climate-tree growth relationships were established to measure and predict wood density, cell-wall thickness, and microfibril angle attributes. Time series models were developed to reconstruct the measured wood properties, and a strong correspondence between the predicted and measured wood attributes was verified. The results confirm that climate parameters provide a useful index for assigning wood quality attributes to forest stands at many sites in BC's interior. The findings of this research provide insight into the impact future climates may have on wood quality characteristics and could be applied elsewhere to investigate the impacts of climate change on forest fibre supplies. © 2015 Elsevier B.V. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/65120
Appears in Collections: 影响、适应和脆弱性
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作者单位: University of Victoria Tree-Ring Laboratory, Department of Geography, University of Victoria, Victoria, BC, Canada; University of Northern British Columbia, Ecosystem Science and Management Program, 3333 University Way, Prince George, BC, Canada
Recommended Citation:
Wood L.J.,Smith D.J.,Hartley I.D.. Predicting softwood quality attributes from climate data in interior British Columbia, Canada[J]. Forest Ecology and Management,2016-01-01,361