Recent unexpected decline of forest growth in North Finland: examining tree-ring, climatic and reproduction data

by Harri Mäkinen, Pekka Nöjd, Samuli Helama
Published 2022-12-01

Suomen metsien käytön rajat: Mera-aikakauden skenaariolaskelman tarina

by Pekka Nöjd, Helena Henttonen, Kari Korhonen, Harri Mäkinen
Published 2021-01-01

Kuusen kasvu muuttuvassa ilmastossa

by Harri Mäkinen, Pekka Nöjd, Tuula Jyske, Kari Mielikäinen, Tuomo Kalliokoski, Tapani Repo, Ilari Lumme
Published 2013-01-01

Tree-ring N isotopic ratio increased with increasing latitude and decreasing N availability in pine stands across Finland

by Aino Smolander, Helena M. Henttonen, Risto Hänninen, Pekka Nöjd, Stephen Taylor, Mikhail Sofiev, Harri Mäkinen
Published 2023-10-01

Subfossil Scots Pine (<i>Pinus sylvestris</i> L.) Wood from Northern Finland—Physical, Mechanical, and Chemical Properties and Suitability for Specialty Products

by Veikko Möttönen, Samuli Helama, Andrey Pranovich, Ekaterina Korotkova, Chunlin Xu, Hannu Herva, Henrik Heräjärvi, Harri Mäkinen, Pekka Nöjd, Tuula Jyske
Published 2022-04-01

Volcanic dust veils from sixth century tree-ring isotopes linked to reduced irradiance, primary production and human health

by Samuli Helama, Laura Arppe, Joonas Uusitalo, Jari Holopainen, Hanna M. Mäkelä, Harri Mäkinen, Kari Mielikäinen, Pekka Nöjd, Raimo Sutinen, Jussi-Pekka Taavitsainen, Mauri Timonen, Markku Oinonen
Published 2018-01-01

Disentangling the Evidence of Milankovitch Forcing From Tree-Ring and Sedimentary Records

by Samuli Helama, Hannu Herva, Laura Arppe, Björn Gunnarson, Björn Gunnarson, Thomas Frank, Jari Holopainen, Pekka Nöjd, Harri Mäkinen, Kari Mielikäinen, Raimo Sutinen, Mauri Timonen, Joonas Uusitalo, Markku Oinonen
Published 2022-06-01

Reliability of temperature signal in various climate indicators from northern Europe.

by Pertti Hari, Tuomas Aakala, Emmi Hilasvuori, Risto Häkkinen, Atte Korhola, Mikko Korpela, Tapio Linkosalo, Harri Mäkinen, Eero Nikinmaa, Pekka Nöjd, Heikki Seppä, Mika Sulkava, Juhani Terhivuo, Heikki Tuomenvirta, Jan Weckström, Jaakko Hollmén
Published 2017-01-01

Transient Offset in 14C After the Carrington Event Recorded by Polar Tree Rings

by Joonas Uusitalo, Kseniia Golubenko, Laura Arppe, Nicolas Brehm, Thomas Hackman, Hisashi Hayakawa, Samuli Helama, Kenichiro Mizohata, Fusa Miyake, Harri Mäkinen, Pekka Nöjd, Eija Tanskanen, Fuyuki Tokanai, Eugene Rozanov, Lukas Wacker, Ilya Usoskin, Markku Oinonen
Published 2024-03-01