Filtyp
Several ice-dammed lakes formed between the Younger Dryas moraines and the Tana River valley during the retreat of the Fennoscandian Ice Sheet over northeast Norway. Drainage of these lakes left an indelible scar on the landscape; the Gaccetávži ravine, a feature over 10 km long and up to 120 m deep. Here, we use LiDAR-derived digital terrain models, alongside field investigations and novel remote
Influenced by climate warming and sea-level rise, seacoasts in many parts of the world are undergoing regime shifts, including increased coastal erosion in the southeastern Baltic Sea. The aim of this study is to reconstruct the depositional and erosional history of the Järve coastal scarp using sediment stratigraphy, new luminescence and radiocarbon dates, ground-penetrating radar, and LiDAR data
Nyborg, L. & Psouni, E. (2023). , 1
Color is the most obvious and easily determined soil property that can provide crucial information about soil composition. The NIX™ Pro color sensor (Nix) presents a user-friendly alternative to the traditional Munsell manual method, with reduced sensitivity to environmental and human factors. Therefore, a new method was developed to use Nix in combination with machine learning to quickly and affo
Water scarcity is a dynamic condition influenced by a variety of factors, including environmental variables but also political, economic, technological, and social variables. This research reflects the intersection of natural resources, governance, and human systems. Redefining water scarcity is a crucial factor for greater sustainable management in the face of increasing climate variability and g
OBJECTIVE: To examine temporal changes in late diagnosis of HIV (LD) among migrant and non-migrant people with HIV in Sweden 2003-2023 and to assess demographic and socioeconomic risk factors for LD in these two populations.METHODS: People with HIV diagnosed with HIV-1 in Sweden 2003-2023 were included (n = 6278). LD was defined as a first CD4+ T-cell count <350 cells/μL or an AIDS-defining event
Innate-like T cells (ILTCs) link innate immune responses with adaptive immune functions. This group includes invariant natural killer T (iNKT) cells, mucosa-associated invariant T (MAIT) cells, and γδ T cells. ILTCs detect transformed or stressed cells via non-classical antigen presentation pathways. For example, iNKT cells recognize CD1d-presented glycolipids, MAIT cells respond to MR1-presented
I have been studying public squares in Lund and Malmö over the past twenty years often focusing on how their uses have changed over the decades. Looking back at these studies, I have seen how the squares of these two cities increasingly have turned into crowded pedestrianized areas for extraordinary events and weekend or evening entertainment, rather than catering for more mundane needs.
The Carnian Pluvial Episode (CPE) was an interval of prominent hydroclimatic perturbations during the early Late Triassic. The causes of these changes have been widely attributed to intensified greenhouse forcing. However, the temporal dynamics of the hydrological cycle across low-latitude regions during the CPE remain poorly constrained. In this study, we present high-resolution organic geochemic
The Applied Nuclear Physics Group at Lund University has constructed a CANS (Compact Accelerator-driven Neutron Source). The CANS is based around a 3 MV, single-ended, Pelletron accelerator, which is used to impinge a 2.8 MeV deuterium beam into a beryllium target. The anticipated neutron production will be on the order of 1010 n/s in 4π sr, with future upgrades expected to increase neutron produc
