Filtyp
The present thesis investigated using the random forest machine learning algorithm for wind power forecasting. Meteorological prognoses for wind speed, wind direction, gust winds, and humidity were used. For historical data, wind minimum and temperature was also included. The results were evaluated using root means square error (RMSE), mean absolute error (MAE), normalized mean absolute error (NMA
doi:10.1111/j.2007.0906-7590.05258.x Population structure and migratory directions of Scandinavian bluethroats Luscinia svecica a molecular, morphological and stable isotope analysis Olof Hellgren, Staffan Bensch, Keith A. Hobson and Åke Lindström O. Hellgren (olof.hellgren@zooekol.lu.se), S. Bensch and Å. Lindström, Dept of Animal Ecology, Ecology Building, Lund Univ., SE-223 62 Lund, Sweden
https://www.luvre.lu.se/sites/luvre.lu.se/files/luvre-1372008hellgrenmflflyttningbh.pdf - 2026-07-18
This thesis presents structural and morphological studies of semiconductor nanostructures, namely quantum dots, nanowires and a dilute ferromagnetic semiconductor. These nanostructures are investigated on the atomic scale using cross-sectional scanning tunneling microscopy (XSTM). Indium arsenide (InAs) quantum dots in both an indium phosphide (InP) and GaAs matrix are studied. The InAs/InP quantu
Questions Can the model performance of the landscape reconstruction algorithm (LRA) for small forest hollows be validated through comparison to inventory-based vegetation reconstructions from the last 150yrs? Does the application of LRA and the comparison to historical data enhance interpretation of the pollen record? Location Denmark. The Gribskov-Ostrup small forest hollow (56 degrees N, 12 degr
Questions: To what extent does the long-term process of grassland succession reflect changes in nutrient availability or other effects of grassland history? Plant communities in ancient, semi-natural pastures include many species associated with nutrient-poor soils. However, semi-natural pasture communities can also develop on previously arable sites — as nutrient levels decline over time. In Euro
An evaluation has been made of the capability of rapeseed oil to dissolve polycyclic aromatic hydrocarbon (PAH) crystals in a biphasic system and of its capability to extract PAHs from polluted soil in a two-liquid-phase (TLP) slurry system. Up to 220 g l(-1) of the crystalline hydrocarbons could be dissolved in the organic phase, indicating oil/water-partitioning coefficients of 10(5). When soil
During the course of this three-year project, we have studied aeolian deposits at 70 sites within sixteen areas in south-central Sweden. Inland dunes have been the focus, but some sites with coversand and coastal dunes have also been investigated. We have mapped dune morphology, mainly by LiDAR-based remote sensing, studied the internal sediment architecture by ground-penetrating radar profiling a
The funnel metadynamics method enables rigorous calculation of the potential of mean force along an arbitrary binding path and thereby evaluation of the absolute binding free energy. A problem of such physical paths is that the mechanism characterizing the binding process is not always obvious. In particular, it might involve reorganization of the solvent in the binding site, which is not easily c
Oilseed rape fields are a very common crop in the agricultural landscape of southern Sweden, and they can harbour surprisingly many insect species. Some of them are herbivores that feed on various parts of the oilseed rape plant, others are natural enemies of the herbivores, and even more species are tourists from the surrounding landscape. In my thesis I have studied these insects and how their pOilseed rape fields are a very common crop in the agricultural landscape of southern Sweden, and they can harbour surprisingly many insect species. Some of them are herbivores that feed on various parts of the oilseed rape plant, others are natural enemies of the herbivores, and even more species are tourists from the surrounding landscape. In my thesis I have studied these insects and how their p
Catalytic breakdown of polysaccharides can be achieved more efficiently by means of the enzymes lytic polysaccharide monooxygenases (LPMOs). However, the LPMO mechanism has remained controversial, preventing full exploitation of their potential. One of the controversies has centered around an active site tyrosine, present in most LPMO classes. Recent investigations have for the first time obtained
The past and present distribution of Lobaria pulmonaria in Denmark, northern Germany, northwestern Poland and nemoral parts of Skåne, Blekinge, southwesternmost Småland and southern Öland (Sweden) has been studied. Of 124 localities visited between 2015 and 2018, L. pulmonaria was confirmed at 64 sites, at each of which its habitat ecology and viability were investigated. It is almost extinct in S
Developing high-temperature proton exchange membranes (HT-PEMs) that simultaneously achieve high proton conductivity, strong phosphoric acid (PA) retention, and long-term chemical stability remains a major challenge, particularly due to PA-induced plasticization and radical-induced oxidative degradation. Here, we develop a side-chain engineering strategy to decouple PA-binding sites from the polym
Allmän studieplan medicinsk vetenskap Sida 1 av 10 Postadress Box 117 221 00 Lund Besöksadress BMC Sölvegatan 19 Telefon växel 046-222 00 00 E-post info@med.lu.se Webbadress www.medicin.lu.se Forskarutbildningsnämnden ALLMÄN STUDIEPLAN MEDICINSK VETENSKAP Diarienummer U 2023/965 Datum 2023-12-12 Allmän studieplan för utbildning på forskarnivå i medicinsk vetenskap Omfattning: 240 högskolepoäng Exa
Allmän studieplan medicinsk vetenskap Sida 1 av 10 Forskarutbildningsnämnden ALLMÄN STUDIEPLAN MEDICINSK VETENSKAP Diarienummer U 2023/965 Datum 2023-12-12 Postadress Box 117 221 00 Lund Besöksadress BMC Sölvegatan 19 Telefon växel 046-222 00 00 E-post info@med.lu.se Webbadress www.medicin.lu.se Allmän studieplan för utbildning på forskarnivå i medicinsk vetenskap Omfattning: 240 högskolepoäng Exa
Allmän studieplan medicinsk vetenskap Sida 1 av 10 Forskarutbildningsnämnden ALLMÄN STUDIEPLAN MEDICINSK VETENSKAP Diarienummer U 2025/1037 Datum 2025-12-16 Allmän studieplan för utbildning på forskarnivå i medicinsk vetenskap Omfattning: 240 högskolepoäng Examen: Doktorsexamen Fastställd: 2018-06-11 Reviderad: 2018-12-10. Träder i kraft: 2019-01-01 Reviderad: 2019-12-03.Träder i kraft: 2020-01-01
Construction in rock is associated with risks because knowledge of the geology and ground conditions is limited. Unforeseen rock conditions involve a large risk to the project and can in the end entail delays and extra costs. To minimize the risks, an optimized pre-investigation program has to be conducted where essential information is gathered in order to make the best decisions throughout the c
The research area of climate field reconstructions has developed strongly during the past 20 years, motivated by the need to understand the complex dynamics of the earth system in a changing climate. Climate field reconstructions aim to build a consistent gridded climate reconstruction of different variables, often from a range of climate proxies, using either statistical tools or a climate model
PLUGGJOBB Kvalificerat arbete för akademiker under studietiden Studenter behöver relevanta extrajobb på schyssta villkor under studietiden Kommuner och landsting behöver rekrytera en halv miljon medarbetare inom 10 år SATSA PÅ ETT UTBYTE MED MÅNGA VINNARE Sveriges Kommuner och Landsting / Pacta /AkademikerAlliansen / Vision Akademikerförbundet SSR / Ledarna / Teaterförbundet Sveriges Kommuner och
Nya utbildningsministern ger svar Olika bud om säkerhet i fält Stulen dyrgrip åter i Lund Nya perspektiv TIMBUKTU OM ARBETET I LU:S KULTURRÅD LUNDS UNIVERSITETS MAGASIN | NR 5 | 2024 2 LUM NR 5 | 2024 LUM NR 5 | 2024 3 Kan sex veckors cykelpendling mellan Södra Sandby och Lund få LUM:s reporter att förvandlas från soffpotatis till supercyklist? Jag och tjugo andra testcyklister började den sex vec
https://www.medarbetarwebben.lu.se/sites/medarbetarwebben.lu.se/files/2024-10/LUM%205%202024%20.pdf - 2026-07-18
