• Data for estimating spruce tree health using drone-based RGB and multispectral imagery 

  Samuli Junttila; Roope Näsi; Niko Koivumäki; Mohammad Imangholiloo; Ninni Saarinen; Juha Raisio; Markus Holopainen; Hannu Hyyppä; Juha Hyyppä; (2024)

  The dataset contains multispectral and RGB orthomosaics (.tif), and photogrammetric point clouds (.laz) of four study areas (about 25 ha each), where bark beetle-related decline of Norway spruce has been observed in Helsinki, ...

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• Non-operative treatment of Achilles tendon Rupture in Central Finland: a prospective cohort study – NoARC 

  Juutinen, Taija; Khair, Raad; Sukanen, Maria; Reito, Aleksi; Reito, Aleksi; Paloneva, Juha; Paloneva, Juha; Ponkilainen, Ville; Ponkilainen, Ville (2024)

  Project context: Achilles tendon rupture (ATR) is a disabling condition with growing incidence in recent years. This is a prospective, non-randomised, observational study to investigate the clinical and biomechanical ...

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• Sound and Vision - fMRI dataset 

  Olli Gröhn; Lenka Dvorakova (2024)

  Zero echo time fMRI in awake and anesthetised mouse with visual and auditory stimulation and scripts for processing the data. Structure of the dataset: ... └ROOT FOLDER └sub-LDrxXXxM0XX └ ses-2023XXXX └ana ...

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• Point cloud data from terrestrial laser scanning for stem volume modelling of Scots pine trees 

  Ninni Saarinen; Ville Kankare; Jiri Pöyrälä; Tuomas Yrttimaa; Xinlian Liang; Michael A. Wulder; Markus Holopainen; Juha Hyyppä; Mikko Vastaranta (2024)

  Stem volume is a key forest inventory attribute characterizing growth and yield of individual trees and forest stands. Three-dimensional information from terrestrial laser scanning (TLS) can be used to reconstruct tree ...

  Dataset
  
  
• Point clouds from terrestrial laser scanning from crowns of individual Scots pine trees 

  Ninni Saarinen; Ville Kankare; Saija Huuskonen; Simone Bianchi; Tuomas Yrttimaa; Ville Luoma; Samuli Junttila; Markus Holopainen; Juha Hyyppä; (2024)

  Trees adapt to their growing conditions by regulating the sizes of their parts and their relationships. For example, removal or death of adjacent trees increases the growing space and the amount of light received by the ...

  Dataset
  
  
• Detailed point cloud data on stem size and shape of Scots pine trees 

  Ninni Saarinen; Ville Kankare; Tuomas Yrttimaa; Niko Viljanen; Eija Honkavaara; Markus Holopainen; Juha Hyyppä; Saija Huuskonen; Jari Hynynen; (2024)

  This data set is comprised of three packed zip files and they include text files of 3D information from terrestrial laser scanning (TLS) and aerial imagery from unmanned aerial vehicle (UAV) from individual Scots pine trees ...

  Dataset
  
  
• E-leading with digital communication 

  Jonna Koponen (2024)

  - Interview data (n=33). Interviews with e-leaders (top-managers) working in the IT industry in Finland. - Interview data (n=35). Interviews with e-leaders (middle-managers) working in the IT industry in Finland. - Videotaped ...

  Dataset
  
  
• Retention forestry can maintain epiphytic lichens on living pine trees, but provides impoverished habitat for deadwood-associated lichens 

  Nirhamo, Aleksi (University of Eastern Finland); Hämäläinen, Aino (Swedish University of Agricultural Sciences); Hämäläinen, Karoliina (University of Eastern Finland); Kouki, Jari (University of Eastern Finland) (2024)

  Managing forests for timber yields reduces the amounts of old trees and deadwood, which has profound effects on species that are dependent on them. Retention forestry, where some trees are permanently left unharvested on ...

  Dataset
  
  
• Biogenic secondary organic aerosol participates in plant interactions and herbivory defense 

  Yu, Hao (University of Eastern Finland); Buchholz, Angela (University of Eastern Finland); Pullinen, Iida (University of Eastern Finland); Saarela, Silja (University of Eastern Finland); Li, Zijun (University of Eastern Finland); Virtanen, Annele (University of Eastern Finland); Blande, James (University of Eastern Finland) (2024)

  Biogenic secondary organic aerosols (SOAs) can be formed from the oxidation of plant volatiles in the atmosphere. Herbivore-induced plant volatiles (HIPVs) can elicit plant defenses, but whether such ecological functions ...

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• Data from: Drivers of snag fall rates in Fennoscandian boreal forests 

  Aakala, Tuomas (University of Eastern Finland); Storaunet, Ken Olaf (Norwegian Institute of Bioeconomy Research); Jonsson, Bengt Gunnar (Mid Sweden University); Korhonen, Kari T. (Natural Resources Institute Finland) (2024)

  Persistence of standing dead trees (snags) is an important determinant for their role for biodiversity and dead wood associated carbon fluxes. How fast snags fall varies widely among species and regions and is further ...

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• Koli Kelluu Airship Spring 2023 

  Kelluu Ltd.; Janne Hietala; Jiri Jormakka; Eija Honkavaara; Niko Koivumäki; Raquel Alves de Oliveira; Päivi Lyytikäinen-Saarenmaa; Johanna Tuviala; FGI Dept. of Remote sensing and photogrammetry (2024)

  The dataset comprises a remote sensing dataset captured in Koli National Park in North Karelia (63°5'29.916"N, 29°48'36.012"E). The major purpose was to follow the tree mortality caused by the European spruce bark beetle ...

  Dataset
  
  
• Handheld laser scanning point clouds collected in spring 2020 from 8 plots in Evo, Finland. 

  National Land Survey of Finland; Maanmittauslaitos (2024)

  Handheld laser scanning point clouds collected in spring 2020 from 8 plots in Evo, Finland. The data was collected with a Zeb Horizon (GeoSLAM, UK) handheld laser scanner and processed with GeoSLAM hub software with forest ...

  Dataset
  
  
• Terrestrial laser scanning point cloud (Riegl VZ-400i) from a managed Scots pine stand in the Evo test site, November 2022 

  Metsätieteiden osasto (2024)

  Terrestrial laser scanning point cloud from a managed Scots pine stand located in the Evo test site. The point cloud data was acquired in November 16, 2022 using a Riegl VZ-400i time-of-flight terrestrial laser scanner ...

  Dataset
  
  
• Nordic Tweet Stream 2013-2023 

  Mikko Laitinen (2024)

  This resource will be available in the Language Bank of Finland. The resource contains about 10 million geolocated tweets from the Nordic region, time span January 2013 until May 2023, collected through the Academic API ...

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• SMEAR II Siikaneva 1 wetland meteorology and soil 

  Pavel Alekseychik; Pasi Kolari; Janne Rinne; Sami Haapanala; Heikki Laakso; Risto Taipale; Teemu Matilainen; Turo Salminen; Janne Levula; (2024)

  This dataset contains time series of meteorology, solar and terrestrial radiation, ground heat flux, peat temperature, moisture and water table depth measured at SMEAR II Siikaneva 1 fen site, Ruovesi, Finland, during years ...

  Dataset
  
  
• A deepened water table increases the vulnerability of peat mosses to periodic drought 

  Kokkonen, Nicola (University of Eastern Finland); Laine, Anna (University of Eastern Finland); Korrensalo, Aino (Natural Resources Institute Finland); Nijp, Jelmer (KWR Watercycle Research Institute); Limpens, Juul (Wageningen University & Research); Mehtätalo, Lauri (Natural Resources Institute Finland); Männistö, Elisa (University of Eastern Finland); Tuittila, Eeva-Stiina (University of Eastern Finland) (2024)

  Here we address the combined impact of multiple stressors that are becoming more common with climate change. To study the combined effects of a lower water table (WT) and increased frequency of drought periods on the ...

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• Data from: Nest predation and climate change as drivers of alternative reproductive tactics in a migratory species 

  Pöysä, Hannu (University of Eastern Finland) (2024)

  Alternative reproductive tactics enable individuals to choose a reproductive tactic relative to their status and prevailing environmental conditions in a way that increases their fitness. Conspecific brood parasitism, in ...

  Dataset
  
  
• Data for: Water level drawdown makes boreal peatland vegetation more responsive to weather conditions 

  Köster, Egle (University of Eastern Finland); Chapman, Jack P. B. (Finnish Meteorological Institute); Barel, Janna M. (Radboud University Nijmegen); Korrensalo, Aino (University of Eastern Finland); Laine, Anna M. (Geological Survey of Finland); Vasander, Harri T. (University of Helsinki); Tuittila, Eeva-Stiina (University of Eastern Finland) (2024)

  Climate warming and projected increase in summer droughts puts northern peatlands under pressure by subjecting them to a combination of gradual drying and extreme weather events. The combined effect of those on peatland ...

  Dataset
  
  
• Original data for article: Particle balance and return loops for microplastics in a tertiary-level wastewater treatment plant 

  Salmi, Pauliina; Karjalainen, Anna; Ryymin, Kalle; Mikola, Anna; Talvitie, Julia; Uurasjärvi, Emilia (2024)

  Microplastics (MPs) from households, stormwaters and various industries are transported to wastewater treatment plants (WWTPs) where a high proportion of them are captured before discharging their residuals to watersheds. ...

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• Ex vivo diffusion MRI data from traumatic brain injury and sham operated rats 

  Alejandra Sierra; Ricardo Coronado-Leija; Raimo Salo (2024)

  This ex vivo diffusion MRI data corresponds to the extracted brains of five adult male Sprague-Dawley rats (10 weeks old, weights between 320 and 380 g). TBI was induced by lateral fluid percussion injury in three rats ...

  Dataset
  
  

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