Luke
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Jukuri

Tervetuloa käyttämään Jukuria, Luonnonvarakeskuksen (Luke) avointa julkaisuarkistoa. Jukurissa on tiedot Luken julkaisutuotannosta. Osa julkaisuista on vapaasti ladattavissa. Luken muodostaneiden tutkimuslaitosten aikaisemmasta julkaisutuotannosta osan tiedot ovat järjestelmässä jo nyt ja kattavuus paranee jatkuvasti.

Kokoelmat

Viimeksi tallennetut

  • Celebrating 50 years of Forest Ecology and Management
    Fernández, María Elena; Dean, Thomas; Fredericksen, Todd; Kouki, Jari; Mäkinen, Harri; Ribeiro, Natasha; Volkova, Luba
    Forest ecology and management (Elsevier, 2026)
  • Associations between residential greenness, land cover and risk of celiac disease in genetically at‐risk children: Celiac Prediction in Skåne study
    Boström, Michaela; Roslund, Marja I.; Häme, Lauri; Manninen, Juulia; Molinier, Matthieu; Sinkkonen, Aki; Agardh, Daniel
    Journal of pediatric gastroenterology and nutrition (Lippincott, 2026)
  • Social networks of forest owners producing non-timber forest products : network structures and dynamics of exchanges
    Muttilainen, Hanna; Hujala, Teppo; Jahkonen, Miina; Kanniainen, Teija; Miina, Jari; Kurttila, Mikko
    Scandinavian journal of forest research : 3 (Taylor & Francis, 2026)
    Non-timber forest products (NTFPs), such as berries, mushrooms, chaga, birch sap and spruce sprouts, are widely used for food and nutrition. Their demand is growing in the food, cosmetics, and health sectors at local and international levels. In Finland, most NTFP enterprises are small, family-owned businesses with limited resources. In this, a key issue is to have adequate social networks, about which there is only a little research information available. This study examines the social networks of forest owners producing NTFPs and explores value exchange within these networks. Data was collected through qualitative in-depth interviews with twenty Finnish forest owners. Thematic coding and a social network analysis (SNA) were used to identify key actors, their connections, and value exchange. Findings highlight the significant role of buyers and forest organizations in the forest owners’ networks, while connections to NTFP organizations were rare. Forest owners primarily sought information from forest organizations and research institutions. Additionally, social value and support from different actors played an important role. The results suggest a need for a low-threshold organization to facilitate information sharing and guidance. The study increases the understanding of the heterogenic and multidimensional value networks of NTFPs and makes the development targets in the NTFPs value networks visible.
  • Oak wood megafossils found from Kemiö island in SW Finland
    Raisio, Juha; Helama, Samuli
    Memoranda Societatis pro fauna et flora Fennica (Societas pro fauna et flora Fennica, 2026)
    Subfossil tree trunks recovered from the Holocene deposits are commonly used as indicators of past vegetation shifts and climatic fluctuations. Such findings must be scientifically dated prior to any palaeobotanical or palaeoclimatic interpretations. This study concentrates on a subfossil specimen of oak (Quercus sp.) wood unearthed from Kemiönsaari, SW Finland. The specimen available for scientific examination represents a mature tree with > 150 annual rings and stem diameter c. 25 cm. The age of the tree specimen was determined by radiocarbon dating as 3340 ± 28 BP. Radiocarbon calibration results in a calendar year age range between 1732 and 1532 cal BC. The implications of the results are discussed in a multi-disciplinary context. The investigated oak specimen may not be the first one ever discovered in Finland. However, at least to our knowledge, it represents the first piece of evidence of its kind, rigorously dated and described in the scientific literature.
  • Reduced soil tillage and insecticide use in pollen beetle management on oilseed rape in Finland
    Ketola, Jarmo; Johansson, Annika; Träskman, Sonja; Hurme, Timo; Ojanen, Hannu; Himanen, Sari
    Agricultural and food science (Scientific Agricultural Society of Finland, 2026)