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Postdoc Kontaktinformation E-post: omar [dot] karlsson [at] ekh [dot] lu [dot] seOrganisation Ekonomisk-historiska institutionen Hämtställe: 10 WebbplatsOmar Karlssons profil i Lunds universitets forskningsportalAndra roller Postdoc Ekonomisk demografi Postdoc Centrum för ekonomisk demografi Publikationer Visar av publikationer. Sorterade efter år och sen titel. Filtrera efter typ AllaArtikel i ve
https://www.ehl.lu.se/omar-karlsson - 2026-07-16
Kommande seminarier | Matematikcentrum Hoppa till huvudinnehåll Den här webbplatsen använder cookies för att förbättra användarupplevelsen. Genom att fortsätta använda webbplatsen samtycker du till att cookies används enligt vår cookie-policy (på LTH:s webbplats) . Absolut nödvändiga cookies Dessa cookies är nödvändiga för att webbplatsen ska fungera och kan inte stängas av i våra system. Dessa co
https://www.maths.lu.se/forskning/seminarier/pde/kommande-seminarier/ - 2026-07-16
The world is currently facing a biodiversity and climate crisis which are globally interlinked. Nature-based solutions (NBS), defined as “actions to protect, sustainably manage, and restore natural and modified ecosystems that address societal challenges effectively and adaptively, simultaneously benefiting people and nature” is part of the solution to these challenges. Here we give a status overv
Neonicotinoid insecticides applied to flowering crops can have negative impacts on bees, with implications for crop pollination. To assess if exposure to the neonicotinoid clothianidin via a treated crop (rapeseed) affected bee behaviour, pollination performance (to strawberry), and bee reproduction, we provided each of 12 outdoor cages with rapeseed (autumn-sown plants complemented with a few spr
Globally, biodiversity offsetting is used to balance negative impacts on biodiversity and ecosystem services caused by exploitation. In Sweden, there is an increasing interest in biodiversity offsetting in urban planning. However, there is limited understanding about the use of the concept in a municipal context. This study aims to examine and critically reflect on the uptake and use of biodiversi
Effective governance and management of ecosystem functions to promote human well-being and social equity require a clear understanding of supply and demand dynamics. While this is widely acknowledged in assessments of ecosystem services, it remains largely neglected for ecosystem disservices, despite many ecosystem functions generating both services (benefits) and disservices (costs) depending on
One of the most important travelers of the 18th century was Jakob Jonas Björnståhl. From a young age, he aspired to reach prominence in academic circles. Greek, Latin, and various Middle Eastern languages were part of his studies from the outset, and he distinguished himself by his enthusiasm, thirst for knowledge, and ability to quickly master diverse subjects, along with his encyclopedic educati
OBJECTIVE: To evaluate compliance with screening and prevalence of abdominal aortic aneurysm (AAA) in relation to background data regarding area-based socioeconomic status. METHODS: Our department annually invites 4300 65-year-old men from the city of Malmö and 15 neighboring municipalities to ultrasound AAA screening. In a cross-sectional cohort study, compliance and AAA prevalence among 8269 men
Wild and managed bees are well documented as effective pollinators of global crops of economic importance. However, the contributions by pollinators other than bees have been little explored despite their potential to contribute to crop production and stability in the face of environmental change. Non-bee pollinators include flies, beetles, moths, butterflies, wasps, ants, birds, and bats, among o
Intresset för e-sport har ökat markant de senaste åren. En av de mest populära e-sporterna är Hearthstone, som också är denna uppsats fokus. Idag är det lätt att tjäna pengar på e-sport, både som amatör och som professionell spelare. Med e-sportens framväxt uppkommer nya rättsliga frågor. Denna uppsats syftar till att besvara en av dem: tillgodoser den skatterättsliga regleringen av lotterivinsterE-sports have gained huge recognition over the past few years. One of the most popular e-sports is Hearthstone, which also is the focus of this essay. Nowadays it is easy to make money on e-sports, both as an amateur and as a professional player. As e-sports grow, new legal matters arise. The purpose of this essay is to answer one of these new legal questions: does the regulation of lotteries in t
Scaling up climate finance is vital for avoiding the worst impacts of climate change and limiting global warming. In this light, multiple Voluntary Net-Zero Alliances for Financial Institutions (VNZAFIs) have been founded, directing capital flows from financial institutions towards climate action. Nonetheless, the contributions of VNZAFIs to the Paris Climate Goals can be put into question. This s
Bumblebees are a key taxon contributing to the provision of crop pollination and ecosystem functioning. However, land use and climate change are two of the main factors causing bee decline across the world. In this study, we investigated how the flight period of bumblebee spring queens has shifted over the last century in Sweden, and to what extent such shifts depended on climate change, landscape
The spatial extent of ecological processes has consequences for the generation of ecosystem services related to them. However, management often fails to consider issues of scale when targeting ecological processes underpinning ecosystem services generation. Here, we present a framework for conceptualizing how the amount and spatial scale (here discussed in terms of extent) of management interventi
In this study, a phosphorus (P) module containing the biogeochemical P cycle has been developed and integrated into the forest ecosystem model ForSAFE. The model was able to adequately reproduce the measured soil water chemistry, tree biomass (wood and foliage), and the biomass nutrient concentrations at a spruce site in southern Sweden. Both model and measurements indicated that the site showed s
Improving our understanding of the relationships between biodiversity and the delivery of ecosystem services is crucial for the development of sustainable agriculture. We introduce a novel framework that is based on the identification of indicator species for single or multiple ecosystem services across taxonomic groups based on indicator species analyses. We utilize multi-species community data (
Master, 120 hp År 1, Termin 1 SGEM20 Geographical Thought, 7.5 hp SGEM21 Geographies of Economies: Transforming Places, People and Production, 7.5 hp HEKM20 Transdisciplinary Critical Theory of Science, 7.5 hp SGEM22 Landscape and Political Ecology, 7.5 hp År 1, Termin 2 SGEM23 Geographies of Economies: Urban and Regional Planning, 7.5 hp SGEM24 Critical Urban Geography, 7.5 hp SGER5
Årskurs: Förskolan, F-3, 4-6Ämnesområde: Värme, EnergiHur kan den kalla metallen och det varma träet ha samma temperatur? Dina händer är inte alltid en bra termometer. När du rör vid olika material kommer vissa att kännas varma och andra kalla även om de har samma temperatur. Det här experimentet förklarar varför.MaterielOlika material med en plan yta som är större än din hand. Exempelvis av metal
https://www.nrcf.lu.se/lararresurser/lararresurser-fran-o/j-l/kall-metall-och-varm-cellplast - 2026-07-15
