DOI: 10.1016/j.foreco.2017.06.035
Scopus记录号: 2-s2.0-85021400198
论文题名: Biomass production dynamics for common forest tree species in Denmark – Evaluation of a common garden experiment after 50 yrs of measurements
作者: Nord-Larsen T. ; Pretzsch H.
刊名: Forest Ecology and Management
ISSN: 0378-1127
出版年: 2017
卷: 400 起始页码: 645
结束页码: 654
语种: 英语
英文关键词: Carbon sequestration
; Common garden
; Productivity optimum
; Space use efficiency
; Species selection
Scopus关键词: Forestry
; Biomass productions
; Carbon sequestration
; Common environment
; Common garden
; Growing conditions
; Pseudotsuga menziesii
; Space use
; Species selection
; Biomass
; Abies alba
; Abies grandis
; Abies procera
; Chamaecyparis lawsoniana
; Coniferophyta
; Fagus sylvatica
; Larix kaempferi
; Picea abies
; Picea sitchensis
; Pinus contorta
; Pinus mugo
; Pseudotsuga menziesii
; Quercus robur
英文摘要: Common gardens are suited for analysing the behaviour of different species in a common environment. We used a common garden experiment including 12 different tree species (Fagus sylvatica, Pseudotsuga menziesii, Abies grandis, Larix kaempferi, Chamaecyparis lawsoniana, Pinus contorta, Pinus mugo, Abies procera, Picea abies, Quercus robur, Abies alba, and Picea sitchensis) grown at 13 different sites, and representing almost 50 yrs of measurements, for answering the following questions: (i) how do the species differ in their average biomass production?, (ii) how does their performance vary in space, and (iii) how does their performance vary over time. The analyses showed that the North American conifers including A. grandis, and P. sitchensis had a significantly higher potential for biomass production than the other species. However, while P. sitchensis was relatively invariant to site conditions, the analysis indicated that, compared to the other species, A. grandis benefited more than the other species from a general improvement in growing conditions. The effectiveness of substituting fossil fuels and carbon intensive materials with woody bioenergy is highly dependent on plant growth rates. Our results may suggest a selection of species with superior biomass production and carbon sequestration. © 2017 Elsevier B.V. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/64227
Appears in Collections: 影响、适应和脆弱性
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作者单位: University of Copenhagen, 23 Rolighedsvej, DK-1958 Frederiksberg C, Denmark; Technische Universität München, Hans-Carl-von-Carlowitz-Platz 2, Freising, Germany
Recommended Citation:
Nord-Larsen T.,Pretzsch H.. Biomass production dynamics for common forest tree species in Denmark – Evaluation of a common garden experiment after 50 yrs of measurements[J]. Forest Ecology and Management,2017-01-01,400