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.

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Ilmastonmuutoksen riskit maa- ja metsätaloussektorien huoltovarmuudelle Suomessa : PUUVILJA-projektin loppuraportti

Ala-Ilomäki, Jari; Himanen, Katri; Honkaniemi, Juha; Hyvönen, Terho; Jansik, Csaba; Jauhiainen, Lauri; Lindeman, Harri; Melin, Markus; Mutanen, Antti; Niemi, Jyrki; Niinistö, Tuomas; Peltonen-Sainio, Pirjo; Salmivaara, Aura; Logrén, Johanna (toim.); Melin, Markus (toim.) (Huoltovarmuuskeskus, 2026)

Global framework for communication of biological invasion risks

Vilizzi, Lorenzo; Suresh, Vettath Raghavan; Giannetto, Daniela; Hill, Jeffrey; Daniel, Wesley; Monteiro, Joao; Edsman, Lennart; Vila-Gispert, Anna; Boix, Dani; Holbech, Henrik; Lundgreen, Kim; Lukas, Juliane; Ahnelt, Harald; Knudsen, Elisabeth; Goulletquer, Philippe; Boggero, Angela; Pupins, Mihails; Petrulaitis, Lukas; Ferincz, Arpad; Verreycken, Hugo; Leuven, Rob; Velle, Gaute; Canning-Clode, Joao; Simonovic, Predrag; Yogurtcuoglu, Baran; Panov, Vadim; Marenkov, Oleh; Kvach, Yuriy; Yuryshynets, Volodymyr; Javidpour, Jamileh; Oh, Chulhong; Park, Youngjun; Li, Shan; Wei, Hui; Koyama, Akihiko; Isobe, Atsuhiko; Jauni, Miia; Puntila-Dodd, Riikka; Elmi, H.Sh.A; Awale, A.I.; Najafi-Majd, E.; Mammadov, R.; Andriyono, S.; Azmai, M.N.A.; Saba, A.; Kalamujić Stroil, B.; Adrović, A; Kopecký, O.; Pavlů, V.; Milošević, D.; Caković, D.; Linnamägi, M.; Rohtla, M.; Almeida, D.; Mendoza, R.; Fuentes Parada, N.; Gilles, A.S. Jr; Pavia, R.T.D. Jr; Hansen, L.J.; Curd, A.; Špelić, I.; Jónsson, J.E.; Thráinsson, H.; Škute, A.; Jukonienė, I.; Herczeg, G.; Malmstrøm, M.; Makhkamov, T.; Yuldashev, A.; Pietraszewski, D; Marszał, L.; Pasuch de Camargo, M.; Preda, C.; Memedemin, D; Bakiu, R; Bakiu, S.; Slovák Švolíková, K; Števove, B; Duniš, L; Kristan, P; Dekić, R; Olsson, K.H.; Ta, K.A.T.; Bui, T.D; Ağdamar, S.; Yuldashov, B; Khydyrov, P.; Vardakas, L; Koutsikos, N; Perdikaris, C.; Lukashanets, D.; Borodin, O.; Uzunova, E.; Dashinov, D.; Lazkov, G.; Ganybaeva, M; Ualiyeva, D; …, et al.; Piria, Marina
Management of Biological Invasions : 1 (Regional Euro-Asian Biological Invasions Centre, 2026)

Biological invasions, driven by the spread of non-native species, have become a critical global issue because of their far-reaching ecological and socioeconomic impacts. Effective communication of the risks of biological invasions is essential for implementing robust policy and legislation and gaining public support for conservation efforts. However, current policies often suffer from fragmentation and ineffectiveness, largely due to inadequate risk communication and complex multilevel governance. To address this challenge, we develop a global framework designed to enhance clearer communication about biological invasion risks. The framework contextualizes key terms across three domains in invasion science: species invasiveness, risk analysis, and decision support tools. Using both diffusion-of-English and ecology-of-language paradigms, and following a three-step process involving preliminary consensus, AI querying, and ground-truthing with final consensus, we validate the framework in 70 non-English languages which, together with English, have official status in at least one country and collectively cover all 195 countries worldwide. Our findings reveal that while terminology for risk analysis is well established, terminology for species invasiveness and, especially, for decision Support tools remains underdeveloped in many languages, hindering effective communication and policy implementation. Our framework underscores the importance of cultural and political neutrality. By promoting clearer risk communication among scientists, policymakers, and the public globally, we aim to reduce policy fragmentation and Foster enhanced collaboration in risk mitigation. We recommend expanding multilingual decision support tools to include the full risk analysis process: risk identification, risk assessment, and risk management. This will support intergovernmental mitigation efforts and promote a unified global response to biological invasions.

Aerobic scope is sustained through a heatwave in juvenile Atlantic salmon (Salmo salar)

Cotgrove, Lucy; Morozov, Sergey; Raitakivi, Miika; Sala, Evan; Prokkola, Jenni M.
Journal of fish biology (John Wiley & Sons, 2026)

Aquatic ectotherms are vulnerable to heatwave-induced physiological stress, which arises from increased energy demands and reduced dissolved oxygen content in warmer waters. Understanding thermal physiology is critical for predicting how commercially and ecologically important populations could be affected by the increasing risk of rising temperatures. Heatwave risk assessments often examine extremities of time scales: immediate impacts or long-term consequences. However, little is known about how consistently increasing mid-term thermal stress shapes aerobic performance in commercially important species such as Atlantic salmon (Salmo salar), which may face heat stress in rivers, especially at juvenile life stages. By measuring how salmon juveniles manage their aerobic capacity at 16, 19 and 22°C using intermittent flow respirometry, we test if their thermal performance curve declines at temperatures commonly occurring during heatwaves. Whole-animal metabolism was measured from control individuals kept at 16°C before and after the heatwave, and after 4–5 days exposure at 19 and 22°C during the heatwave. We show standard metabolic rate increases with temperature, but maximum metabolic rate and aerobic scope do not change between these temperatures. These findings suggest that juvenile Atlantic salmon may have limited capacity to increase aerobic performance during moderate heatwaves, leaving them vulnerable to cumulative effects of oxygen limitation to vital functions such as growth and stress responses. As climate change intensifies, incorporating thermal performance curves into conservation strategies can be used for predicting population resilience and informing effective management.

Vesitalouden hallinta maatalousvaltaisilla valuma-alueilla (VESIMA) : Loppuraportti 2025

Häggblom, Olle; Ijäs, Julia; Manninen, Noora; Mäkelä, Minna; Nurminen, Jyrki; Rieskaniemi, Anna; Suchi, Sadia; Keskinen, Saana; Koivusalo, Harri; Lindgren, Ville; Västilä, Kaisa; Myllys, Merja; Laine-Kaulio, Hanne
Salaojituksen tutkimusyhdistys ry:n tiedote : 38 (Salaojituksen tutkimusyhdistys, 2025)

Vähähiilisen rakentamisen lainsäädännön vaikutus puurakentamiseen

Westerholm, Ninni; Vares, Sirje; Tuure, Antti; Kuittinen, Matti; Karjalainen, Markku
Metsäbiotalouden tiedepaneelin raportti : 1/2026 (Metsäbiotalouden tiedepaneeli, 2026)