Modelling fine root biomass of boreal tree stands using site and stand variables
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- 作者：A. Lehtonena ; aleksi.lehtonen@luke.fi" class="auth_mail" title="E-mail the corresponding author ; M. Palviainenb ; P. Ojanenb ; T. Kalliokoskia ; b ; P. Nö ; jda ; M. Kukkolaa ; T. Penttilä ; a ; R. Mä ; kipä ; ä ; a ; J. Leppä ; lammi-Kujansuub ; H.-S. Helmisaarib
- 关键词：Below-ground biomass ; Boreal forests ; Tree biomass ; Pinus sylvestris ; Picea abies ; Betula sp.
- 刊名：Forest Ecology and Management
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：359
- 期：Complete
- 页码：361-369
- 全文大小：557 K
文摘
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Fine roots are different on drained peatlands compared to those on upland soils.
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Nutrient poor soils in north have 5 times more fine roots per basal area than fertile soils in south.
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C:N ratio of organic layer is a much better predictor for fine root mass on upland soils than drained peatlands.