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The role of climate, forest fires and human population size in Holocene vegetation dynamics in Fennoscandia

Questions: We investigated the changing role of climate, forest fires and human population size in the broad-scale compositional changes in Holocene vegetation dynamics before and after the onset of farming in Sweden (at 6,000 cal yr BP) and in Finland (at 4,000 cal yr BP). Location: Southern and central Sweden, SW and SE Finland. Methods: Holocene regional plant abundances were reconstructed usin

East Asian Winter Monsoon Variations and Their Links to Arctic Sea Ice During the Last Millennium, Inferred From Sea Surface Temperatures in the Okinawa Trough

The East Asian winter monsoon (EAWM) significantly impacts living conditions in a large part of Asia, and therefore, it is important to understand its major driving mechanisms. Winter sea surface temperature (SSTW) and circulation in the southern Okinawa Trough are today both primarily controlled by the EAWM. Here we present a new SSTW reconstruction for the last millennium based on a diatom recor

Impacts of Anthropogenic Land Use Changes on Nutrient Concentrations in Surface Waterbodies : A Review

Increased population leads to land use (LU) changes from natural to urban and agricultural LU. These disturbances not only decrease the natural treatment potential but they also worsen surface water quality (SWQ). The aim of this review is to assess studies about impacts of anthropogenic LU changes on levels of nutrient concentrations in surface waterbodies, highlighting the important parameters n

Desirable transport futures

This overview article for the special issue on 'Desirable Transport Futures' sets out with a brief introduction of the current development of the global transport system, suggesting that it remains unclear whether transport systems are heading towards desirable change. This desirability is defined as a reduction in the system's negative externalities, including accidents, congestion, pollutants an

A cappella : 25 körledares röster

Hur ser dagens körledare och dirigenter på körverksamhet? Varför är det angeläget att hålla på med kör? Hur arbetar man konstnärligt och pedagogiskt för att utveckla kören och sig själv som körledare? Vad är viktigt att satsa på i utbildningen av nya körledare och körsångare? Hur kan körlivet utvecklas i Sverige och hur ser framtiden ut? I denna bok möter vi tjugofem framstående körledare från oli

Citizenship inclusion and intellectual disability : Biopolitics post-institutionalisation

What happens when a group traditionally defined as lacking the necessary capacities of citizenship is targeted by government programs that have made 'citizenship inclusion' their main goal? Combining theoretical perspectives of political philosophy, social theory, and disability studies, this book untangles the current state of Western intellectual disability politics following the replacement of

Restoring characteristic eigenvalues as reactive powers for simple and complex media in surface integral formulations

The Theory of Characteristic Modes (TCM) has recently been shown to be beneficial in solving a wide variety of complex electromagnetic problems. However, there are still open issues in using TCM to analyze objects which consist of simple or complex media. Either a volume integral equation (VIE) or a surface integral equation (SIE) is required to solve for the characteristic modes of these objects.

Channel capacity analysis of different mobile antenna array topologies in the outdoor urban environment for 5g mm wave system

The 15 and 28 GHz frequency bands have been identified as interesting candidates for future 5G cellular communication systems. In this paper, based on ray-tracing simulations, we investigate the channel capacities at 15 and 28 GHz for a number of different array processing techniques, including beamforming, spatial multiplexing, and two types of hybrid beamforming. This is done for an 8x32 multipl

The human antibacterial cathelicidin, hCAP-18, is bound to lipoproteins in plasma

Cathelicidins are a family of antibacterial and lipopolysaccharide-binding proteins. hCAP-18, the only human cathelicidin, is a major protein of the specific granules of human neutrophils. The plasma level of hCAP-18 is >20-fold higher than that of other specific granule proteins relative to their levels within circulating neutrophils. The aim of this study was to elucidate the background for this

Numerical Benchmark based on characteristic modes of a spherical shell

Characteristic modes of a spherical shell are found analytically and compared with numerical solutions acquired from both in-house and commercial packages. These studies led to a proposal of several independent benchmarks, all with analytically known results. Dependence on mesh size, electrical size and other parameters can easily be incorporated. It is observed that all contemporary implementatio

A shift from technical properties towards sensorial characteristics in product design education

The aim of this study is to evaluate a new pedagogic approach implemented in a compulsory materials course for product design students at bachelors level at ABC University. When developing a new curriculum for the material course, a decision was made to teach materials and production methods in a contextualized setting with emphasis on how students can deal with materials in a design process. Meth

Periodic tables unifying living organisms at the molecular level : The predictive power of the law of periodicity

The DNA sequencing of a series of living organisms has elucidated many biological problems. But the internal atomic and electronic evolution of DNA remains to be mapped in detail. RNA and DNA now appear to be the prime determinants of biological evolution leading to the sudden appearance of novel organism structures and functions that emerge “ready made” as a surprise to the organism. This has bee

Early Holocene NW-W winds reconstructed from small dune fields, central Sweden

Five small dune fields were investigated in central Sweden in the field and by using LiDAR-based remote sensing. The chronology of the dunes was determined using optically stimulated luminescence (OSL) dating. Most of the OSL ages indicate dune formation close to the time of deglaciation in this area of Sweden (11-10 cal. ka BP) and later sand drift events appear to have been uncommon, suggesting

Physical Activity in Adolescents and Young Adults with Cerebral Palsy

The aim of this study was to examine the level of physical activity in adults with cerebral palsy (CP) and to analyse its relationship with physical activity as adolescents, pain, and gross motor function. A prospective cohort study was performed using data from the Swedish National CP Registry (CPUP) for all 129 individuals born in 1991-1993 living in Skåne and Blekinge who reported to CPUP at 14

Silent timber build - modelling acoustic characteristics of timber structures

In year 2017 the WWN+ project "Silent Timber Build" is finishing. The project focused on studying timber structures with regard to their sound insulation characteristics, both airborne sound insulation and impact sound insulation. The aim is to develop calculation models (and / or to provide input to standardized models) for various timber structures available in Europe but also to facilitate futu

The ambiguity of sapere

This paper discusses occurrences of Italian sapere ‘know’ in mental state attributions (sa). Following the proposal of Tsohatzidis (2012) for ‘knows’, the hypothesis put forward is that sa, when used in mental state attributions, is lexically ambiguous between a factive and a non-factive sense: when sa is used in its factive sense, a sentence such as X sa che p ‘X sa that p’ entails p, whereas, wh