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Calcicole plant species are vulnerable to acidification and fertilization, caused by deposition and changes in land use, since they are adapted to nutrient-poor calcareous conditions. In this study we used vegetation data (vascular plants, bryophytes and lichens) from 1964 and 1985 and stored soil samples from 1966 to investigate long-term soil chemistry and vegetation changes in a semi-natural, s
The introduction of turnpike trusts has been considered to be an integral part of the rapid decline in transport costs in England. Institutional change in the transport system or the lack thereof has been used to explain if and when a transport revolution occurred in different localities. However, improved roads are just one component of declining inland transport costs. In this paper, we specific
BOOK SYNOPSIS: Throughout the industrialised world trade unionists are reforming their organisations as part of a strategy to adjust to new labour market, economic and political circumstances. This volume examines the role of merger activity in this process of reform. The book identifies the pattern of merger activity, the factors that promote its development and its impact on union structure and
n this paper a new model, tailor-made for nutrient deficient aerobic COD removal, is presented. The Activated Sludge Model No. 1 is chosen as a basis for model development. The original model is extended to include (1) phosphorus state variables; (2) phosphorus and nitrogen limited heterotrophic growth; (3) additional 'luxury' uptake of phosphorus and (4) a separate active biomass component to mod
In English and in Scandinavian, presentational expletive constructions with clause-final subjects can be derived by moving the subject to a Spec position in the C-domain, and then raising the remainder of the clause across the subject to an even higher position. The discourse properties of the clause-final subjects then follow without further stipulations. Moreover, the view that the clause-final
This paper provides an extensive analysis of the demand for alcohol in terms of total quantity and quantity subdivided into frequency and intensity demand. The analysis compares across alcohol types (beer, wine and spirits), alcohol drinking pattern (average drinker vs. binge drinkers) and also how these decisions differ across gender. The analysis is based on a large sample of cross-sectional dat
Various policy instruments and policy reforms are being implemented to encourage Green Growth and Green Economy. However, comprehensive ex-post evaluation policy methods have yet to be developed. The emerging literature shows that there is substantial ambiguity and discrepancy about how to measure the performance of policy instruments driving a Green Economy in general and, in our case, a Green En
Talk in safety-critical activities displays features that distinguish it from both ordinary conversations as well as from other institutional talk, but it also shares some features with these. Formality and informality are both interactionally accomplished phenomena, although shaped through different sources. Safety rules and pre-printed forms constitute two sources of formalization, dictating how
Risk-taking can be either adaptive or maladaptive depending on the context, but maladaptive risk-taking sometimes has serious consequences. Understanding how self-control and other aspects of personality are related to risk-taking is important, as self-control can be improved through training. We examined how the regulative temperamental trait Activation control interacts with the reactive traits
The aim of the study was to investigate workplace incivility as a social process, examining its components and relationships to both instigated incivility and negative outcomes in the form of well-being, job satisfaction, turnover intentions, and sleeping problems. The different components of incivility that were examined were experienced and witnessed incivility from coworkers as well as supervis
Objective: To explore the role of MTNR1B rs10830963 and G6PC2 rs560887 variants in the pathogenesis of impaired fasting glucose (IFG) in obese adolescents. Methods: A total of 346 Caucasians, 218 African-Americans, and 217 Hispanics obese children and adolescents underwent an oral glucose tolerance test (OGTT) and 518 underwent the evaluation of insulin secretion by the oral minimal model (OMM). A
The influence of instrumental parameters affecting the ionization in continuous full filling capillary electrochromatography/electrospray ionization mass spectrometry (CFF-CEC/ESI-MS) was investigated. The investigated parameters were the BGE and sheath liquid ion strength and organic modifier content, the nebulizer gas pressure, and the concentration of nanoparticles in the BGE. It was found that
