51 to 60 of 60 Results
Sep 30, 2025 - Engineering and Technologies
Zacepins, Aleksejs; Komasilova, Olvija; Komasilovs, Vitalijs, 2025, "Bee colony monitoring data in Vecauce, Latvia, summer 2021", https://doi.org/10.71782/DATA/J1CQTJ, DataverseLV, V1, UNF:6:qcGTcUC8K3gnQvaI104/bw== [fileUNF]
The dataset is designed to monitor and analyze the health and activity of bee colonies. It focuses on the internal temperature and total weight of hives, which are strong predictors of colony strength, productivity, and survival. As well environmental temperature is recorded. The dataset consists of time-series measurements collected from bee colon... |
Sep 16, 2025 - Natural Sciences
Artūrs Zariņš, 2025, "Characterization of the pressed ACB pellets after storage and thermal treatment experiments", https://doi.org/10.71782/DATA/FOG1PM, DataverseLV, V1, UNF:6:NeouOR9fjrcWLuhoiuduXw== [fileUNF]
Project: Influence of sample handling conditions on radiation-induced effects in biphasic tritium breeding material for future thermonuclear fusion reactors (LU-BA-PG-2024/1-0007). WP-2. Characterization of the pressed ACB pellets after storage and thermal treatment experiments. In this data set, the obtained results of various physical-chemical me... |
Sep 16, 2025 - Natural Sciences
Artūrs Zariņš, 2025, "Preparation and characterization of the pressed ACB pellets for storage and thermal treatment experiments", https://doi.org/10.71782/DATA/2WYTIG, DataverseLV, V2, UNF:6:OlJFlmnuYWhHuHJKEosZmQ== [fileUNF]
Project: Influence of sample handling conditions on radiation-induced effects in biphasic tritium breeding material for future thermonuclear fusion reactors (LU-BA-PG-2024/1-0007). WP-1. Preparation and characterization of the pressed ACB pellets for storage and thermal treatment experiments. DPP link: https://zenodo.org/records/16947437. In this d... |
Sep 16, 2025 - Natural Sciences
Artūrs Zariņš, 2025, "Irradiation of the pressed ACB pellets before and after storage and thermal treatment experiments using X-rays and characterisation with EPR spectroscopy", https://doi.org/10.71782/DATA/RYKT0N, DataverseLV, V2, UNF:6:SXOG+vWcfWGS1Fm2tcrScw== [fileUNF]
Project: Influence of sample handling conditions on radiation-induced effects in biphasic tritium breeding material for future thermonuclear fusion reactors (LU-BA-PG-2024/1-0007). WP-3. Irradiation of the pressed ACB pellets before and after storage and thermal treatment experiments using X-rays and characterization with EPR spectroscopy. DMP link... |
Sep 12, 2025 - Social Sciences
Leila Neimane, 2025, "Life-cycle of an offshore wind farm in the legal framework. Interview Support Material (Research Protocol & Implementation Guidelines)", https://doi.org/10.71782/DATA/AWKNJY, DataverseLV, V1
Research protocol and implementation guidelines in Latvian prepared to ensure transparency, repeatability and consistent work with data. The documents specify data collection methods (purposive and snowball sampling, semi-structured interviews, recording and transcription), ethical principles (informed consent, confidentiality, right to withdraw),... |
Sep 1, 2025 - Social Sciences
Muska, Aina; Pilvere, Irina; Nipers, Aleksejs, 2025, "Datasets for European Green Deal Objective for Sustainable Agriculture: Opportunities and Challenges to Reduce Pesticide Use", https://doi.org/10.71782/DATA/GHMSF7, DataverseLV, V2, UNF:6:ZHnSdzoee/C0uuQu/f/nIg== [fileUNF]
Three indicators were used to assess the contribution of EU Member States: (1) use of pesticides per unit of arable land area (kg/ha); (2) the Harmonised Risk Indicator 1; (3) a result indicator from the CAP National Strategic Plans (SP) for 2023–2027 – R.24 “Sustainable and reduced use of pesticides”. This indicator shows the share of utilised agr... |
Aug 15, 2025 - Social Sciences
Muska, Aina; Pilvere, Irina; Viira, Ants-Hannes; Muska, Kristaps; Nipers, Aleksejs, 2025, "Datasets for European Green Deal Objective: Potential Expansion of Organic Farming Areas", https://doi.org/10.71782/DATA/XDLJDQ, DataverseLV, V2, UNF:6:KT3LVHQZ/lnPaoWq6KL3HA== [fileUNF]
Two indicators were used to assess the contribution of EU Member States: (1) the share of utilised agricultural area (UAA) under organic farming (%); (2) a result indicator from the CAP National Strategic Plans (SP) for 2023–2027 — R.29 "Development of organic agriculture". This indicator reflects the share of UAA supported by the CAP for organic f... |
Jul 15, 2025 - Natural Sciences
Boča, Antra; Cornu, Sophie; Saby, Nicolas P.A., 2025, "Spatial Dataset of Modified FAO Soil Unit Proportions and Climate Variables for Modelling Climate-Driven Zonal Soil Distribution", https://doi.org/10.71782/DATA/UELKUT, DataverseLV, V1, UNF:6:zDD/0eEZ53iXmtKz8ri1Cg== [fileUNF]
The dataset contains climate and soil data. The climate variable data were obtained from the WorldClim 1.4 database for the period 1965-1978. The dataset was changed to align seasons in the Northern and Southern hemispheres (process shown in ClimSoil.html, R version 4.3.1). Furthermore, additional variables were calculated and added. The dataset al... |
Jun 3, 2025 - Social Sciences
Paura, Liga; Arhipova, Irina; Vitols, Gatis; Sproge, Sandra, 2025, "Higher education students entry characteristics and students’ dropout", https://doi.org/10.71782/DATA/X7CWTH, DataverseLV, V1, UNF:6:epIgRJdMwaIC0clTuEkhMw== [fileUNF]
The dataset was created for the purpose of predicting the dropout rate at university by identifying and detecting students at high risk of dropping out, based on their entry characteristics or the registration data of enrolled students. The dataset was collected from LBTU study centre and includes 971 bachelor students information. Data set consist... |
May 26, 2025 - Engineering and Technologies
Osadcuks, Vitalijs; Muska, Kristaps; Zujevs, Andrejs; Ardavs, Arturs, 2025, "Image data and ground truth for evaluation of visual odometry algorithms primarily intended for tree nursery inspection machines", https://doi.org/10.71782/DATA/WGSXFN, DataverseLV, V1
Dataset contains 112 RGB images taken using perpendicularly downward facing camera Alvium G5-508 with TECHSPEC® HR Series 16 mm Fixed Focal Length lens, sensor pixel size is 3.45 μm. Image resolution is 2432x2018, images are archived as ZIP file in "Images.zip" containing files "pxxx.png", where xxx is image id. Camera was calibrated using OpenCV t... |
