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Popular Abstract in Swedish Denna avhandling behandlar strömlinjeformade subglaciala bäddformer (ofta kallade drumliner) i södra Sverige. Det övergripande syftet med denna studie är att bidra till en lösning av det så kallade ”drumlinproblemet”. Termen drumlin har kommit att tillämpas på en grupp av landformer vars interna sediment, strukturella uppbyggnad och yttre form kan variera kraftigt. DessThis thesis investigates stream-lined subglacial bedforms (often referred to as drumlins) in southern Sweden. The broad aim of this is to contribute to the solution of the ‘drumlin problem’. The term drumlin has come to be applied to a wide range of features whose internal architecture (core) and overall morphology are seen to vary greatly. This range in characteristics is in part responsible for

Long-term records of environmental history at decadal to millennial time-scales enable an assessment of ecosystem variability and responses to past anthropogenic disturbances and are fundamental for the development of environmental management strategies. This study examines the local variability of land-use history in the South Swedish Uplands over the last 200 years based on pollen records from t

Climate change is predicted to cause changes in species distributions and several studies report margin range shifts in some species. However, the reported changes rarely concern a species' entire distribution and are not always linked to climate change. Here, we demonstrate strong north-eastwards shifts in the centres of gravity of the entire wintering range of three common waterbird species alon

A large portion of atmospheric aerosol particles consists of secondary material produced by oxidation reactions. The relative importance of secondary organic aerosol (SOA) can increase with improved emission regulations. A relatively simple way to study potential particle formation in the atmosphere is by using oxidation flow reactors (OFRs) which simulate atmospheric ageing. Here we report on the

Gender justice and equality have risen to prominence in the constitution of foreign and security policy. This article locates the analysis of feminist foreign policy (FFP) within the wider context of Sweden's state feminist tradition as well as its pursuit of “gender cosmopolitanism” in global politics. Both “gender cosmopolitanism” and Sweden's state feminist tradition provided fertile ground for

8000 years ago, prior to Neolithic agriculture, Europe was mostly a wooded continent. Since then, its forest cover has been progressively fragmented, so that today it covers less than half of Europe's land area, in many cases having been cleared to make way for fields and pasture-land. Establishing the origin of Europe's current, more open land-cover mosaic requires a long-term perspective, for wh

BACKGROUND: Club foot is a common congenital deformity affecting 150 000-200 000 children every year. Untreated patients end up walking on the side or back of the affected foot, with severe social and economic consequences. Club foot is highly treatable by the Ponseti method, a non-invasive technique that has been described as highly suitable for use in resource-limited settings. To date, there ha

Exposure to airborne particulate matter is associated with a number of negative health effects ranging from respiratory diseases to systemic effects and cancer. One important factor for understanding the health effects is the individual variation in the respiratory tract deposition of inhaled particles. In this study, we describe an experimental set-up for size-resolved measurements of the lung de

Permafrost in the Arctic is thawing, exposing large carbon and nitrogen stocks for decomposition. Gaseous carbon release from Arctic soils due to permafrost thawing is known to be substantial, but growing evidence suggests that Arctic soils may also be relevant sources of nitrous oxide (N2O). Here we show that N2O emissions from subarctic peatlands increase as the permafrost thaws. In our study, t

Snow cover is one of the key factors controlling Arctic ecosystem functioning and productivity. In this study we assess the impact of strong variability in snow accumulation during 2 subsequent years (2013-2014) on the land-atmosphere interactions and surface energy exchange in two high-Arctic tundra ecosystems (wet fen and dry heath) in Zackenberg, Northeast Greenland. We observed that record-low

The El Niño–Southern Oscillation (ENSO) is dominant mode of interannual climate variability, but its response to external climate forcings remains uncertain. Past studies have limitations including the use of short datasets and the uncertainty contained in reconstructions or simulations of past ENSO variations. To improve our understanding on ENSO variations, it is important to examine its respons

Postadress Box 117, 221 00 Lund Besöksadress Allhelgona kyrkogata 18C, Lund Telefon 046-222 00 00 046-222 08 01 E-post studievagledare@genus.lu.se Webbadress www.genus.lu.se • www.facebook.com/GenusvetenskapLU Fakul te tss tyre lsen Allmän studieplan för utbildning på forskarnivå i genusvetenskap Allmän studieplan för utbildning på forskarnivå i genusvetenskap är fastställd av Samhällsvetenskaplig

https://www.soc.lu.se/sites/soc.lu.se/files/2026-06/Allm%C3%A4n%20studieplan%20i%20Genusvetenskap.pdf - 2026-09-30

Aim: Widespread greening and an increasing global terrestrial carbon sink over recent decades have been reported. However, the spatio-temporal relationships between vegetation greenness and productivity and the factors influencing this relationship remain unclear. We define a new metric of ecosystem-scale photosynthetic efficiency (EPE) to analyse its spatio-temporal pattern and investigate how po

During the last couple of decades the world of business has changed. It has changed its ways, its methods, its range and its focus. Many companies have grown in size and power, and have now reached a level above the host countries in which they do their business when it comes to authority and influence. Due to these change the national governments no longer have the ultimate dominance. This means

Dagens globala marknad, samt antalet konkurrerande företag, gör att kunder kräver någonting mer än ”bara” en produkt. För att attrahera kunder krävs att ett värde, utöver det funktionella, tillförs produkten eller tjänsten. Vid val av hotell spelar en mängd faktorer in, exempelvis pris och kvalité. För att tillföra ytterligare ett värde till tjänsten, väljer en del hotellföretag att arbeta med mil

Background As new product development is becoming more important due to higher and more global competition the new product introduction process needs to be efficient in order to launch new products before they become obsolete. Therefore, a more efficient development process with integrated functions is needed. Concurrent engineering claims to be this and has support in much research. However, conc

Bark beetle attacks have led to widespread tree disturbance and deaths in many parts of the world, and thereby also economic and biodiversity losses. Forest-rich Sweden has experienced periodic attacks, latest in 2018. There is a great interest in identifying the most important explanatory features behind bark beetle attacks and making spatial predictions on where attacks might happen. This could

An energy service company (ESCO) is an example of an atypical business concept that generates greater positive externalities as its business grows. The basic business concept of an ESCO is a company that installs energy efficient improvements in their customers' buildings, such as new lighting and ventilation systems, and then recovers expenditures and gains profits by splitting the resulting