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A Phytoplankton Invasion: Population Genetics, Phylogeography, and Invasion Success of Gonyostomum semen

Popular Abstract in French Phytoplancton invasif : génétique des populations, phylogéographie, et facteurs facilitant l’invasion par Gonyostomum semen De nos jours, les espèces invasives représentent une importante menace à la biodiversité. Une espèce invasive colonise un nouvel environnement, ou elle était absente, et atteint de forte densité rapidement, diminuant l’abondance ou remplaçant les esnvasive species is a major threat to ecosystems and biodiversity. Invasions by macroorganisms have been intensively studied, but little is known concerning microbial invasions. In aquatic environments, phytoplankton, i.e. autotrophic microbes, have a key role as primary producers. In my thesis, I focused on the population genetic structure and phylogeography of the freshwater raphidophyte Gonyosto

Det andra moderna: om Jürgen Habermas och den samhällsteoretiska diskursen om det moderna

Popular Abstract in Swedish Jürgen Habermas uppfattas idag ofta som dagens ledande samhällsteoretiker. Samtidigt är hans tänkande svårtillgängligt och ofta utsatt för missuppfattningar. De flesta försök att klargöra och diskutera hans kritiska teori har varit filosofiskt och idéhistoriskt inriktade. Denna avhandling framställer däremot hans kommunikativa handlingsteori genom att 'positionera' den This is a dissertation in social theoretical research. Its main subject is the critical social theory of the later Jürgen Habermas, that is, the social theory of Habermas which has broken with his earlier attempt to found social theory in an anthropology of knowledge and which instead - since the beginning of the seventies - takes its point of departure in the presuppositions of communicative acti

Sex allocation in Savi’s Warblers Locustella luscinioides: multiple factors affect seasonal trends in brood sex ratios.

Sex allocation theory predicts that whenever the relative fitness of sons and daughters differ, females should invest more in the sex with the greatest fitness return. In this study, we evaluated the influence of various ecological factors on the brood sex ratio (BSR) of Savi’s warblers (Locustella luscinioides) across several breeding seasons. There was a slight but significant female production

Future Research Agenda for Sustainable Lifestyles

In the SPREAD Sustainable Lifestyles 2050 European Social Platform project, a diverse group of societal stakeholders from business, research policy and civil society participated in the development of a vision for sustainable lifestyles in Europe by 2050. The Research Agenda is a key deliverable of the SPREAD Sustainable Lifestyles 2050 project.