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Università della Svizzera italiana

Qualitative properties and relations

Plate, Jan

In: Philosophical studies, 2021, p. 26

This paper is concerned with two concepts of qualitativeness that apply to intensional entities (i.e., properties, relations, and states of affairs). I propose an account of pure qualitativeness that largely follows the traditional understanding established by Carnap, and try to shed light on its ontological presuppositions. On this account, an intensional entity is purely qualitative iff it...

Consortium of Swiss Academic Libraries

Are global hotspots of endemic richness shaped by plate tectonics?

Pellissier, Loïc ; Heine, Christian ; Rosauer, Dan F. ; Albouy, Camille

In: Biological Journal of the Linnean Society, 2018, vol. 123, no. 1, p. 247-261

Université de Fribourg

Detecting selection from linked sites using an f-model

Galimberti, Marco ; Leuenberger, Christoph ; Wolf, Beat ; Szilágyi, Sándor Miklós ; Foll, Matthieu ; Wegmann, Daniel

In: Genetics, 2020, vol. 216, no. 4, p. 1205–1215

Allele frequencies vary across populations and loci, even in the presence of migration. While most differences may be due to genetic drift, divergent selection will further increase differentiation at some loci. Identifying those is key in studying local adaptation, but remains statistically challenging. A particularly elegant way to describe allele frequency differences among populations...

Université de Fribourg

Projecting the continental accumulation of alien species through to 2050

Seebens, Hanno ; Bacher, Sven ; Blackburn, Tim M. ; Capinha, César ; Dawson, Wayne ; Dullinger, Stefan ; Genovesi, Piero ; Hulme, Philip E. ; Kleunen, Mark ; Kühn, Ingolf ; Jeschke, Jonathan M. ; Lenzner, Bernd ; Liebhold, Andrew M. ; Pattison, Zarah ; Pergl, Jan ; Pyšek, Petr ; Winter, Marten ; Essl, Franz

In: Global Change Biology, 2020, p. gcb.15333

Biological invasions have steadily increased over recent centuries. However, we still lack a clear expectation about future trends in alien species numbers. In particular, we do not know whether alien species will continue to accumulate in regional floras and faunas, or whether the pace of accumulation will decrease due to the depletion of native source pools. Here, we apply a new model to...

Università della Svizzera italiana

Warm bodies in the Chinese borderlands : architecture, thermal infrastructure, and territorialization in the arid continental climate of Ürümchi, Xinjiang

Kobi, Madlen

In: Eurasian geography and economics, 2020, vol. 61, no. 1, p. 77-99

Architectural research often considers buildings and settlement practices as local material adaptations to climate, particularly when it comes to the analysis of architecture in rural and small-scale settlements. Based on ethnographic data from the rapidly urbanizing oasis metropolis Ürümchi in China’s northwestern borderlands, this paper goes beyond such a localized view of climate ...

Université de Fribourg

Implementation and evaluation of methods for the optimal detection of carbapenem-resistant and colistin-resistant Pseudomonas aeruginosa and Acinetobacter baumannii from stools

Fournier, Claudine ; Poirel, Laurent ; Nordmann, Patrice

In: Diagnostic Microbiology and Infectious Disease, 2020, vol. 98, no. 2, p. 115121

Carbapenem-resistant Acinetobacter baumannii (CRAB) and Pseudomonas aeruginosa (CRPA), as well as polymyxin-resistant A. baumannii (PMR-AB) and P. aeruginosa (PMR-PA), were used to test different enrichment strategies from spiked stools. Three procedures were compared, namely, direct inoculation on selective plates and plating after a 24-h enrichment step in tryptic soy broth with or without ...

Université de Fribourg

Geodynamics, seismicity, and seismic hazards of the Caucasus

Ismail-Zadeh, Alik ; Adamia, Shota ; Chabukiani, Aleksandre ; Chelidze, Tamaz ; Cloetingh, Sierd ; Floyd, Michael ; Gorshkov, Alexander ; Gvishiani, Alexei ; Ismail-Zadeh, Tahir ; Kabanh, Mikhail K. ; Kadirov, Fakhraddin ; Karapetyan, Jon ; Kangarli, Talat ; Kiria, Jemal ; Koulakov, Ivan ; Mosar, Jon ; Mumladze, Tea ; Müller, Birgit ; Sadradze, Nino ; Safarov, Rafig ; Schilling, Frank ; Soloviev, Alexander

In: Earth-Science Reviews, 2020, vol. 207, p. 103222

Being a part of ongoing continental collision between the Arabian and Eurasian plates, the Caucasus region is a remarkable site of moderate to strong seismicity, where devastating earthquakes caused significant losses of lives and livelihood. In this article, we survey geology and geodynamics of the Caucasus and its surroundings; magmatism and heat flow; active tectonics and tectonic stresses...