Blar i NIBIO Brage på forfatter "Siipilehto, Jouni"

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    • Models for integrating and identifying the effect of senescence on individual tree survival probability for norway spruce 

      Siipilehto, Jouni; Mäkinen, Harri; Andreassen, Kjell; Peltoniemi, Mikko (Peer reviewed; Journal article, 2021-04-12)
      Ageing and competition reduce trees’ ability to capture resources, which predisposes them to death. In this study, the effect of senescence on the survival probability of Norway spruce (Picea abies (L.) Karst.) was analysed ...

    • Stand-level mortality models for nordic boreal forests 

      Siipilehto, Jouni; Allen, Micky; Nilsson, Urban; Brunner, Andreas; Huuskonen, Saija; Haikarainen, Soili; Subramanian, Narayanan; Antón-Fernández, Clara; Holmström, Emma; Andreassen, Kjell; Hynynen, Jari (Peer reviewed; Journal article, 2020-12-01)
      New mortality models were developed for the purpose of improving long-term growth and yield simulations in Finland, Norway, and Sweden and were based on permanent national forest inventory plots from Sweden and Norway. ...