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Isoprene emission from Sphagnum species naturally growing at different positions above the water table were measured in a subarctic peatland and at monoliths from a temperate bog. Our objectives were to investigate (1) whether emission rates were species and/or moisture dependent, and (2) whether short-term temperature history had an influence on emission capacity. We expected greater emission cap

The relationship between palynological diversity and floristic diversity was studied on the basis of sediment surface sample pollen data from nine small lakes and vegetation data within a 250 m radius from the lake shore of each. The nine study areas are situated in the patchy cultural landscape of Southern Estonia and were chosen to represent landscape changes along a gradient from closed forest

Given the increasing interest in the association between exposure to air pollution and adverse health outcomes, the development of models that provide accurate spatio-temporal predictions of air pollution concentrations at small spatial scales is of great importance when assessing potential health effects of air pollution. The methodology presented here has been developed as part of the Multi-Ethn

Remote sensing provides spatially and temporally continuous measures of forest reflectance, and vegetation indices calculated from satellite data can be useful for monitoring climate change impacts on forest tree phenology. Monitoring of evergreen coniferous forest is more difficult than monitoring of deciduous forest, as the new buds only account for a small proportion of the green biomass, and t

Although satellite-based sensors have made vegetation data series available for several decades, the detection of vegetation trend and change is not yet straightforward. This is partly due to the scarcity of available change detection algorithms suitable for identifying and characterizing both abrupt and non-abrupt changes, without sacrificing accuracy or computational speed. We propose a user-fri

Aims Biogeographical evidence suggests a strong link between climate and patterns of species diversity, and climate change is known to cause range shifts. However, there is little understanding of how shifts affect community composition and we lack empirical evidence of recent impacts of climate change on the diversity of vertebrates. Using a long-term comprehensive dataset on bird abundance, we e

The present study investigated the effects of land-use abandonment on the soil decomposer community of two grazed Mediterranean ecosystems (an annual grassland with scattered holm oaks and a low-density shrubland). To test the influence of grazing abandonment, a set of plots within each site were fenced and kept undisturbed during 4-5 years, during which above-ground plant community structure was

Aim This study investigates inter-annual variability in burnt area in southern Africa and the extent to which climate is responsible for this variation. We compare data from long-term field sites across the region with remotely sensed burnt area data to test whether it is possible to develop a general model. Location Africa south of the equator. Methods Linear mixed effects models were used to det

Denna uppsats tar utgångspunkt i hur och varför kriminalisering sker och undersöker vad som blivit resultatet av detta i fråga om människohandel och det för 2018 nya brottet människoexploatering. Uppsatsen tar avstamp i den exploatering som förekommer i samhället och gör detta från ett perspektiv som är mån om att se kvinnan. Uppsatsen beskriver hur man genom lagstiftning kan skydda de intressen sThis essay examines how and why the criminalization of acts take form in general and the specific outcome of this in regards to the regulation of human trafficking and the new provision on human exploitation. The essay describes the exploitation that occurs in society today from a perspective that aims to recognize the females being exploited. The essay describes how one can protect interests that

This thesis discusses the concept of alcohol provider liability. This more recent form of liability has become a popular tool when dealing with alcohol related accidents and aims to make alcohol providers, whether of commercial or private nature, liable for irresponsible service to their patrons or guests. Such liability, in its present form, is regulated either by statute or by common law princip

Contract law has traditionally been regulated by national law which has raised certain problems in cross-border transactions caused by the divergences in domestic contract law among the Member States. Therefore, the diversity of national law has been increasing the challenges in practice for entrepreneurs which is causing a lack of legal certainty, uniformity and creates serious obstacles that hin

För att lösa dagens bostadsbrist utan att det sker på bekostnad av värdefull mark, satsar en övervägande del av de svenska kommunerna på förtätning. Den främsta fördelen med att bygga tätt är att det optimerar förutsättningarna för variation i serviceutbudet och leder till ett effektivare utnyttjande av infrastrukturen. Dock påstår många att nya bostäder i samband med förtätning skulle ge värdesänIn order to solve housing shortage while preserving valuable land, a majority of the Swedish municipalities are implementing densification as a planning strategy. Denser development provides better support for a variety of services and optimizes public transportation. Despite the several benefits, infill development is commonly claimed to lower nearby housing prices. Studies on whether new residen

Authors: Therese Johansson, Moa Sundelin Title: “It’s just sex, man” - A qualitative study concerning personal experiences from those who sell sex through the Internet. [translated title] Supervisor: Lars B Ohlsson Advertisement on the Internet is getting more frequent and the prostitution business is no exception. Selling sex is a much-debated subject in Sweden and it is a very polarizing debate

Recruitment of new individuals is essential for a population to survive and flourish and bladderwrack (Fucus vesiculosus) is on the decline in some parts of the Baltic Sea. The causes being multitude and complex, culminating to the loss of light penetration being the main culprit. As society moves forward, artificial submerged structures may serve as new footholds for a waning population as well a

Syftet med denna uppsats är att undersöka om personer med psykiska funktionshinder tillerkänns några sociala rättigheter i svensk lagstiftning. Genom lagen om stöd och service för vissa funktionshindrade (LSS) har vissa grupper av funktionshindrade fått rätt till ett antal insatser från kommunernas socialtjänst. Det är dock få psykiskt funktionshindrade som får insatser med stöd av LSS och kommune

SAMMANFATTNING Syfte: Syftet med denna studie har varit att granska den litteratur som finns inom ämnet hälsofrämjande arbete i organisationer. Vår avsikt var att granska aktuella artiklar och inlägg i den pågående debatten. Design/metod/angripningssätt: Vi har studerat 62 olika källor för att skapa oss en trovärdig överblick av ämnet hälsofrämjande arbete. Dessa har granskats, generaliserats och

Understanding N budgets of tundra ecosystems is crucial for projecting future changes in plant community composition, greenhouse gas balances and soil N stocks. Winter warming can lead to higher tundra winter nitrogen (N) mineralization rates, while summer warming may increase both growing season N mineralization and plant N demand. The undulating tundra landscape is inter-connected through water

The aim of the present study was to estimate the range of climate variability in Central Poland during the Eemian Interglacial (MIS 5e). High resolution pollen records are available for all seven RPAZs typical of this interglacial in Central Europe. These pollen records were used to estimate total annual precipitation and mean annual temperature, as well as the mean temperatures of the warmest and

Landscape-scale land use is important in driving species communities and interactions. However, despite increasing concerns regarding the ecological consequences of insect declines, our understanding of how the relative proportions of different land cover types influence insect herbivory in species-rich semi-natural habitats remains limited. This study assessed leaf, stem, and flower herbivory acr

In the aftermath of the Covid-19 pandemic, the accelerated shift to remote and hybrid work modes has left many office buildings vacant. Meanwhile, many cities struggle with providing housing. Adaptive reuse (AR) is the process of giving an existing building a new life, typically through an extensive renovation and refurbishment. Residential adaptative reuse specifically refers to adapting for hous