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Effects of farmland heterogeneity at multiple spatial and temporal scales on house sparrow (Passer domesticus) population ecology

Strong declines of European farmland birds in recent decades are assumed to be caused by decreased food availability resulting from agricultural intensification and concomitant loss of farmland heterogeneity. One of the species suffering particularly strong declines in NW European countries is the house sparrow. In this thesis I investigated the importance of farmland land-use on house sparrow eco

Combustible linings and room fire growth - a first analysis

The objectives of the project were threefold: to utilize the proposed ISO tests to derive basic flammability characteristics which could rationally bc used as classification criteria: to generate a full-scale fire test standard: and finally, to mathematically correlate small-scale test data and the full-scale fire process. For this purpose 13 materials were tested in eight small-scale tests in the

Territorial Complexity in Public Spaces - A Study of Territorial Production at Three Squares in Lund

The object of this paper is to develop a discussion of territoriality in the built environment as a way of dealing with issues of accessibility and the public nature of urban space. A discussion of territoriality makes it possible to deal with issues of spatial control and access in detail, as well as to maintain some of the complexity in the discussion by refraining from solely analysing these is

Population structure and genetic diversity in the nannandrous moss Homalothecium lutescens: does the dwarf male system facilitate gene flow?

Nannandry is a sexual system where males ("dwarf males") are much smaller than the conspecific females. Dwarf males occur in a wide range of unrelated organisms but the evolutionary advantages of this condition are poorly understood. The dwarf male sexual system results in differences in the mode of dispersal and establishment as well as the life span between males and females. Such differences mu

Citizenship education and diversity in liberal societies – theory and policy in a comparative perspective

Citizenship education is a popular and contested phenomenon in liberal democratic societies. It is difficult to imagine a school system that does not contribute to the preservation and improvement of society through education of democratic, responsible and tolerant citizens. On the contrary, the execution of such education is full of caveats, controversy and resistance. This special issue examines

Is there evidence for post-translational modification of beta cell autoantigens in the aetiology and pathogenesis of type 1 diabetes?

Størling and colleagues hypothesise in this issue (Diabetologia DOI: 10.1007/s00125-013-3045-3 ) that post-translational modification (PTM) of autoantigens might create tissue-specific neo-epitopes that could trigger type 1 diabetes. Data on PTM of islet autoantigens are scarce and readers should not believe that the PTM hypothesis is supported by strong experimental evidence. The proposed genetic