TY - JOUR ED - Féry, Caroline ED - Ishihara, Shinichiro T1 - The Oxford Handbook of Information Structure N2 - This book offers a clear, critical, and comprehensive overview of theoretical and experimental work on information structure. Different chapters examine the main theories of information structure in syntax, phonology, and semantics as well as perspectives from psycholinguistics and other relevant fields. Following the editors’ introduction the book is divided into four parts. The first, on theories of and theoretical perspectives on information structure, includes chapters on topic, prosody, and implicature. Part II covers a range of current issues in the field, including focus, quantification, and sign languages, while Part III is concerned with experimental approaches to information structure, including processes involved in its acquisition and comprehension. The final part contains a series of linguistic case studies drawn from a wide variety of the world’s language families Y1 - 2016 SN - 978-0-19-964267-0 U6 - https://doi.org/10.1093/oxfordhb/9780199642670.001.0001 PB - Oxford University Press CY - Oxford ER - TY - BOOK ED - Schulze, Götz T1 - Aktuelle Rechtsfragen im Profifußball BT - psychologische Faktoren und rechtliche Gestaltung N2 - Recht und Psychologie – zwei Materien, die sich in kaum einem Lebensbereich so unmittelbar begegnen wie im Sport. Ein Charakteristikum des modernen Profifußballs liegt in der affektiven und spekulativen Dimension des Sportspiels Fußball. Das Verhalten aller unmittelbar und mittelbar Beteiligten ist psychologischen Einflüssen ausgesetzt, die zu Sondersituationen führen. Das betrifft die Vereine mit Spielern und Organen ebenso wie die Verbände als Organisatoren des Spielbetriebs und die Zuschauer. Die rechtliche Gestaltung und Beurteilung muss auf die psychologischen Implikationen und deren Rahmenbedingungen (Leistungsdruck, Medienaufmerksamkeit, Begeisterung, Zufall) spezifisch reagieren und das psychologische Moment mit aufnehmen. Auf der Potsdamer Tagung wurden praxisorientierte Problemfragen aus dem Bereich des nationalen und internationalen Sportrechts zur Diskussion gestellt. Die Referenten haben in kurzen Referaten Rechtsprobleme aus ihrer Praxis, Ideen und Thesen dazu präsentiert und diese im Plenum diskutieren lassen. Die aufschlussreichen Ergebnisse enthält der vorliegende Tagungsband. Y1 - 2016 SN - 978-3-8487-2326-3 SN - 978-3-8452-6425-7 PB - Nomos CY - Bade-Baden ER - TY - JOUR A1 - Diehl, Yannick T1 - Diskussionsbericht zum Vortrag von Gotz Schulze „Sportrechtsvermarktungsvertrag als Gewinnabschöpfongsmodell bei Fußballvereinen in der Krise" JF - Aktuelle Rechtsfragen im Profifußball : psychologische Faktoren und rechtliche Gestaltung Y1 - 2016 SN - 978-3-8487-2326-3 SP - 177 EP - 180 PB - Nomos CY - Bade-Baden ER - TY - JOUR A1 - Stieglmeier, Henry T1 - Diskussionsbericht zum Vortrag von Wolfgang Salewski „Eintrittskarten flir Aktive Fans, der Umgang mit dem Mangel und die Konsequenzen" JF - Aktuelle Rechtsfragen im Profifußball : psychologische Faktoren und rechtliche Gestaltung Y1 - 2016 SN - 978-3-8487-2326-3 SP - 45 EP - 50 PB - Nomos CY - Bade-Baden ER - TY - JOUR A1 - Wiencke, Christopher T1 - Diskussionsbericht zum Vortrag von Prof. Dr. Martin Häublein „Die Fürsorgepflicht des Arbeitgebers - Der (Extrem)Fall Breno“ JF - Aktuelle Rechtsfragen im Profifußball : psychologische Faktoren und rechtliche Gestaltung Y1 - 2016 SN - 978-3-8487-2326-3 SP - 187 EP - 193 PB - Nomos CY - Bade-Baden ER - TY - JOUR A1 - Piras, Gabriella T1 - Diskussionsbericht zum Vortrag von Prof· Dr. Lukas Handschin (Universität Basel) "Die Bewertung von Profispielem in der Bilanz" JF - Aktuelle Rechtsfragen im Profifußball : psychologische Faktoren und rechtliche Gestaltung Y1 - 2016 SN - 978-3-8487-2326-3 SP - 193 EP - 196 PB - Nomos CY - Bade-Baden ER - TY - JOUR A1 - Schmiegel, Tobias T1 - Diskussionsbericht zum Vortrag von Prof. Dr. Ulrich Torggler LL.M. (Comell), (Universität Wien) "Psychologie der Massen - Neue Herausforderungen zur Einhegung von Fanverhalten im Profisport“ JF - Aktuelle Rechtsfragen im Profifußball : psychologische Faktoren und rechtliche Gestaltung Y1 - 2016 SN - 978-3-8487-2326-3 SP - 181 EP - 186 PB - Nomos CY - Bade-Baden ER - TY - JOUR A1 - Pillukat, Ulrike T1 - Diskusionsbericht zum Vortrag von Christoph Schulte-Kaubriigger "Insolvenz in der laufenden Saison und ihre Auswirkungen auf den Spielbetrieb“ JF - Aktuelle Rechtsfragen im Profifußball : psychologische Faktoren und rechtliche Gestaltung Y1 - 2016 SN - 978-3-8487-2326-3 SP - 71 EP - 76 PB - Nomos CY - Bade-Baden ER - TY - JOUR A1 - Wippert, Pia-Maria T1 - Belastungen im Profi-Fußballsport und Ansätze fur das Erholungsmanagement JF - Aktuelle Rechtsfragen im Profifußball : psychologische Faktoren und rechtliche Gestaltung Y1 - 2016 SN - 978-3-8487-2326-3 SP - 77 EP - 84 PB - Nomos CY - Bade-Baden ER - TY - JOUR A1 - Piras, Gabriella T1 - Diskussionsbericht zum Vortrag von Werner Schroeder „Ablösesummen und Spielertransfer nach Bosman‘‘ JF - Aktuelle Rechtsfragen im Profifußball : psychologische Faktoren und rechtliche Gestaltung Y1 - 2016 SN - 978-3-8487-2326-3 SP - 153 EP - 156 PB - Nomos CY - Bade-Baden ER - TY - JOUR A1 - Wiencke, Christopher T1 - Diskussionsbericht zum Vortrag von Pia Wippert „Belastungen von Leistungssportlern“ JF - Aktuelle Rechtsfragen im Profifußball : psychologische Faktoren und rechtliche Gestaltung Y1 - 2016 SN - 978-3-8487-2326-3 SP - 85 EP - 87 PB - Nomos CY - Bade-Baden ER - TY - JOUR A1 - Schulze, Götz T1 - Der Sportrechtevermarktungsvertrag als Gewinnabschöpfungsmodell bei Fußballvereinen in der Krise JF - Aktuelle Rechtsfragen im Profifußball : psychologische Faktoren und rechtliche Gestaltung Y1 - 2016 SN - 978-3-8487-2326-3 SP - 157 EP - 176 PB - Nomos CY - Bade-Baden ER - TY - JOUR A1 - Fay, Doris A1 - Hüttges, Annett T1 - Drawbacks of proactivity BT - effects of daily proactivity on daily salivary cortisol and subjective well-being JF - Journal of Occupational Health Psychology N2 - The benefit of proactive work behaviors for performance-related outcomes has been well established. However, this approach to studying proactivity has not yet acknowledged its potential implications for the actor’s well-being. Drawing on the fact that resources at work are limited and that the workplace is a social system characterized by interdependencies, we proposed that daily proactivity could have a negative effect on daily well-being. We furthermore proposed that this effect should be mediated by work overload and negative affect. We conducted a daily diary study (N = 72) to test the potential negative effects of proactivity on daily well-being. Data was collected across 3 consecutive work days. During several daily measurement occasions, participants reported proactivity, work overload, negative affect, and fatigue. They also provided 4 saliva samples per day, from which cortisol was assayed. Based on the 4 samples, a measure of daily cortisol output was produced. Multilevel analyses showed that daily proactivity was positively associated with higher daily cortisol output. The positive association of daily proactivity with bedtime fatigue was marginally significant. There was no support for a mediating effect of work overload and negative affect. Implications for theory-building on the proactivity–well-being link are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved) KW - proactivity KW - well-being KW - cortisol KW - workload KW - diary study Y1 - 2016 U6 - https://doi.org/10.1037/ocp0000042 SN - 1076-8998 SN - 1939-1307 VL - 22 IS - 4 SP - 429 EP - 442 PB - American Psychological Association CY - Washington ER - TY - BOOK A1 - Ette, Ottmar T1 - Roland Barthes : paisajes de la teoría T3 - Serie Monografías transatlánticas Y1 - 2016 SN - 978-84-945505-5-3 PB - Del Centro Editores CY - Madrid ER - TY - GEN A1 - Licht, Alexis A1 - Dupont-Nivet, Guillaume A1 - Pullen, Alex A1 - Kapp, Paul A1 - Abels, Hemmo A. A1 - Lai, Zulong A1 - Guo, ZhaoJie A1 - Abell, Jordan A1 - Giesler, Dominique T1 - Resilience of the Asian atmospheric circulation shown by paleogene dust provenance T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - The onset of modern central Asian atmospheric circulation is traditionally linked to the interplay of surface uplift of the Mongolian and Tibetan-Himalayan orogens, retreat of the Paratethys sea from central Asia and Cenozoic global cooling. Although the role of these players has not yet been unravelled, the vast dust deposits of central China support the presence of arid conditions and modern atmospheric pathways for the last 25 million years (Myr). Here, we present provenance data from older (42-33 Myr) dust deposits, at a time when the Tibetan Plateau was less developed, the Paratethys sea still present in central Asia and atmospheric pCO(2) much higher. Our results show that dust sources and near-surface atmospheric circulation have changed little since at least 42 Myr. Our findings indicate that the locus of central Asian high pressures and concurrent aridity is a resilient feature only modulated by mountain building, global cooling and sea retreat. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 1114 KW - Chinese Loess Plateau KW - last glacial maximum KW - Tibetan Plateau KW - Yellow-River KW - climate KW - basin KW - evolution KW - ardification KW - monsoons KW - desert Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-436381 SN - 1866-8372 IS - 1114 ER - TY - GEN A1 - Xiong, Chao A1 - Stolle, Claudia A1 - Lühr, Hermann A1 - Park, Jaeheung A1 - Fejer, Bela G. A1 - Kervalishvili, Guram N. T1 - Scale analysis of equatorial plasma irregularities derived from Swarm constellation T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - In this study, we investigated the scale sizes of equatorial plasma irregularities (EPIs) using measurements from the Swarm satellites during its early mission and final constellation phases. We found that with longitudinal separation between Swarm satellites larger than 0.4°, no significant correlation was found any more. This result suggests that EPI structures include plasma density scale sizes less than 44 km in the zonal direction. During the Swarm earlier mission phase, clearly better EPI correlations are obtained in the northern hemisphere, implying more fragmented irregularities in the southern hemisphere where the ambient magnetic field is low. The previously reported inverted-C shell structure of EPIs is generally confirmed by the Swarm observations in the northern hemisphere, but with various tilt angles. From the Swarm spacecrafts with zonal separations of about 150 km, we conclude that larger zonal scale sizes of irregularities exist during the early evening hours (around 1900 LT). T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 1112 KW - Equatorial plasma irregularities KW - ionospheric scale lengths KW - Swarm constellation Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-431842 SN - 1866-8372 IS - 1112 ER - TY - CHAP A1 - Zimmermann, Andreas T1 - Article 8, D. Article 8 para 2 (c)-(f) and para 3: War crimes committed in an armed conflict not of an international character T2 - The Rome Statute of the International Criminal Court : a Commentary Y1 - 2016 SN - 978-3-8487-2263-1 SN - 978-3-8452-6357-1 U6 - https://doi.org/10.5771/9783845263571-296 SP - 296 EP - 580 PB - Beck CY - München ET - 3 ER - TY - JOUR A1 - Rolfes, Manfred ED - Budke, Alexandra ED - Kuckuck, Miriam T1 - Sicherheit, Kriminalität und Raum BT - Überlegungen zu politischen (bildenden) Potenzialenräumlicher Präventionspraktiken im Geographieunterricht JF - Politische Bildung im Geographieunterricht Y1 - 2016 UR - https://elibrary.steiner-verlag.de/book/99.105010/9783515113250 SN - 978-3-515-11321-2 SN - 978-3-515-11325-0 SP - 129 EP - 140 PB - Steiner CY - Stuttgart ER - TY - JOUR A1 - Budke, Alexandra A1 - Kuckuck, Miriam A1 - Wienecke, Maik ED - Budke, Alexandra ED - Kuckuck, Miriam T1 - Realisierungen der Politischen Bildung im Geographieunterricht BT - Ergebnisse einer Interviewstudie mit Geographielehrkräften JF - Politische Bildung im Geographieunterricht Y1 - 2016 SN - 978-3-515-11325-0 SN - 978-3-515-11321-2 SP - 155 EP - 165 PB - Steiner CY - Stuttgart ER - TY - JOUR A1 - Möring, Sebastian A1 - Leino, Olli Tapio T1 - Beyond games as political education BT - Neo-liberalism in the contemporary computer game form JF - Journal of Gaming & Virtual Worlds N2 - This article introduces the juxtaposed notions of liberal and neo-liberal gameplay in order to show that, while forms of contemporary game culture are heavily influenced by neo-liberalism, they often appear under a liberal disguise. The argument is grounded in Claus Pias’ idea of games as always a product of their time in terms of economic, political and cultural history. The article shows that romantic play theories (e.g. Schiller, Huizinga and Caillois) are circling around the notion of play as ‘free’, which emerged in parallel with the philosophy of liberalism and respective socio-economic developments such as the industrialization and the rise of the nation state. It shows further that contemporary discourse in computer game studies addresses computer game/play as if it still was the romantic form of play rooted in the paradigm of liberalism. The article holds that an account that acknowledges the neo-liberalist underpinnings of computer games is more suited to addressing contemporary computer games, among which are phenomena such as free to play games, which repeat the structures of a neo-liberal society. In those games the players invest time and effort in developing their skills, although their future value is mainly speculative – just like this is the case for citizens of neo-liberal societies. Y1 - 2016 U6 - https://doi.org/10.1386/jgvw.8.2.145_1 SN - 1757-191X VL - 8 IS - 2 SP - 145 EP - 161 PB - Intellect CY - Bristol ER - TY - BOOK A1 - Petersen, Jens T1 - Pascals Gedanken über Gerechtigkeit und Ordnung N2 - Blaise Pascal (1623-1662) gehört zu den größten Geistern, die je auf Erden gelebt haben. Der vorliegende Band versucht eine Verbindungslinie zwischen seiner Rechtsphilosophie und seiner Religionsphilosophie herzustellen, indem er Pascals Gedanken über die Gerechtigkeit zu seiner berühmten Lehre von den drei Ordnungen ins Verhältnis setzt. Y1 - 2016 SN - 978-3-11-045299-0 SN - 978-3-11-045324-9 PB - De Gruyter CY - Berlin ER - TY - GEN A1 - Radosavljevic, Boris A1 - Lantuit, Hugues A1 - Pollard, Wayne A1 - Overduin, Pier Paul A1 - Couture, Nicole A1 - Sachs, Torsten A1 - Helm, Veit A1 - Fritz, Michael T1 - Erosion and flooding-threats to coastal Infrastructure in the Arctic BT - a case study from Herschel Island, Yukon Territory, Canada T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - Arctic coastal infrastructure and cultural and archeological sites are increasingly vulnerable to erosion and flooding due to amplified warming of the Arctic, sea level rise, lengthening of open water periods, and a predicted increase in frequency of major storms. Mitigating these hazards necessitates decision-making tools at an appropriate scale. The objectives of this paper are to provide such a tool by assessing potential erosion and flood hazards at Herschel Island, a UNESCO World Heritage candidate site. This study focused on Simpson Point and the adjacent coastal sections because of their archeological, historical, and cultural significance. Shoreline movement was analyzed using the Digital Shoreline Analysis System (DSAS) after digitizing shorelines from 1952, 1970, 2000, and 2011. For purposes of this analysis, the coast was divided in seven coastal reaches (CRs) reflecting different morphologies and/or exposures. Using linear regression rates obtained from these data, projections of shoreline position were made for 20 and 50 years into the future. Flood hazard was assessed using a least cost path analysis based on a high-resolution light detection and ranging (LiDAR) dataset and current Intergovernmental Panel on Climate Change sea level estimates. Widespread erosion characterizes the study area. The rate of shoreline movement in different periods of the study ranges from −5.5 to 2.7 m·a⁻¹ (mean −0.6 m·a⁻¹). Mean coastal retreat decreased from −0.6 m·a⁻¹ to −0.5 m·a⁻¹, for 1952–1970 and 1970–2000, respectively, and increased to −1.3 m·a⁻¹ in the period 2000–2011. Ice-rich coastal sections most exposed to wave attack exhibited the highest rates of coastal retreat. The geohazard map combines shoreline projections and flood hazard analyses to show that most of the spit area has extreme or very high flood hazard potential, and some buildings are vulnerable to coastal erosion. This study demonstrates that transgressive forcing may provide ample sediment for the expansion of depositional landforms, while growing more susceptible to overwash and flooding. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 996 KW - Arctic KW - coastal erosion KW - UNESCO KW - vulnerability mapping; KW - permafrost coasts Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-432279 SN - 1866-8372 IS - 996 ER - TY - GEN A1 - Eldridge, Tilly A1 - Łangowski, Łukasz A1 - Stacey, Nicola A1 - Jantzen, Friederike A1 - Moubayidin, Laila A1 - Sicard, Adrien A1 - Southam, Paul A1 - Kennaway, Richard A1 - Lenhard, Michael A1 - Coen, Enrico S. A1 - Østergaard, Lars T1 - Fruit shape diversity in the Brassicaceae is generated by varying patterns of anisotropy T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - Fruits exhibit a vast array of different 3D shapes, from simple spheres and cylinders to more complex curved forms; however, the mechanism by which growth is oriented and coordinated to generate this diversity of forms is unclear. Here, we compare the growth patterns and orientations for two very different fruit shapes in the Brassicaceae: the heart-shaped Capsella rubella silicle and the near-cylindrical Arabidopsis thaliana silique. We show, through a combination of clonal and morphological analyses, that the different shapes involve different patterns of anisotropic growth during three phases. These experimental data can be accounted for by a tissue level model in which specified growth rates vary in space and time and are oriented by a proximodistal polarity field. The resulting tissue conflicts lead to deformation of the tissue as it grows. The model allows us to identify tissue-specific and temporally specific activities required to obtain the individual shapes. One such activity may be provided by the valve-identity gene FRUITFULL, which we show through comparative mutant analysis to modulate fruit shape during post-fertilisation growth of both species. Simple modulations of the model presented here can also broadly account for the variety of shapes in other Brassicaceae species, thus providing a simplified framework for fruit development and shape diversity. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 986 KW - Brassicaceae KW - Capsella KW - arabidopsis KW - fruit shape KW - modelling KW - anisotropic growth Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-438041 SN - 1866-8372 IS - 986 SP - 3394 EP - 3406 ER - TY - GEN A1 - Eckert, Sebastian A1 - Miedema, Piter A1 - Quevedo, Wilson A1 - O'Cinneide, B. A1 - Fondell, Mattis A1 - Beye, Martin A1 - Pietzsch, Annette A1 - Ross, Matthew R. A1 - Khalil, Munira A1 - Föhlisch, Alexander T1 - Molecular structures and protonation state of 2-Mercaptopyridine in aqueous solution T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - The speciation of 2-Mercaptopyridine in aqueous solution has been investigated with nitrogen 1s Near Edge X-ray Absorption Fine Structure spectroscopy and time dependent Density Functional Theory. The prevalence of distinct species as a function of the solvent basicity is established. No indications of dimerization towards high concentrations are found. The determination of different molecular structures of 2-Mercaptopyridine in aqueous solution is put into the context of proton-transfer in keto-enol and thione-thiol tautomerisms. (C) 2016 The Authors. Published by Elsevier B.V. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 953 KW - ray-emission-spectroscopy KW - x-ray KW - hydroxypyridine-pyridone KW - protomeric equilibria KW - self-association KW - CU(110) KW - valence Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-437473 SN - 1866-8372 IS - 953 SP - 103 EP - 106 ER - TY - GEN A1 - Gallego-Llorente, Marcos A1 - Sarah, Connell A1 - Jones, Eppie R. A1 - Merrett, Deborah C. A1 - Jeon, Y. A1 - Eriksson, Anders A1 - Siska, Veronika A1 - Gamba, Cristina A1 - Meiklejohn, Christopher A1 - Beyer, Robert A1 - Jeon, Sungwon A1 - Cho, Yun Sung A1 - Hofreiter, Michael A1 - Bhak, Jong A1 - Manica, Andrea A1 - Pinhasi, Ron T1 - The genetics of an early Neolithic pastoralist from the Zagros, Iran T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - The agricultural transition profoundly changed human societies. We sequenced and analysed the first genome (1.39x) of an early Neolithic woman from Ganj Dareh, in the Zagros Mountains of Iran, a site with early evidence for an economy based on goat herding, ca. 10,000 BP. We show that Western Iran was inhabited by a population genetically most similar to hunter-gatherers from the Caucasus, but distinct from the Neolithic Anatolian people who later brought food production into Europe. The inhabitants of Ganj Dareh made little direct genetic contribution to modern European populations, suggesting those of the Central Zagros were somewhat isolated from other populations of the Fertile Crescent. Runs of homozygosity are of a similar length to those from Neolithic farmers, and shorter than those of Caucasus and Western Hunter-Gatherers, suggesting that the inhabitants of Ganj Dareh did not undergo the large population bottleneck suffered by their northern neighbours. While some degree of cultural diffusion between Anatolia, Western Iran and other neighbouring regions is possible, the genetic dissimilarity between early Anatolian farmers and the inhabitants of Ganj Dareh supports a model in which Neolithic societies in these areas were distinct. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 952 KW - whole-genome association KW - ancient KW - domestication KW - agriculture KW - mountains KW - diffusion KW - migration KW - admixture KW - patterns KW - sequence KW - archaeology KW - biological anthropology Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-439355 SN - 1866-8372 IS - 952 ER - TY - GEN A1 - Werner, Peter A1 - Münzberg, Marvin A1 - Hass, Roland A1 - Reich, Oliver T1 - Process analytical approaches for the coil-to-globule transition of poly(N-isopropylacrylamide) in a concentrated aqueous suspension T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - The coil-to-globule transition of poly(N-isopropylacrylamide) (PNIPAM) microgel particles suspended in water has been investigated in situ as a function of heating and cooling rate with four optical process analytical technologies (PAT), sensitive to structural changes of the polymer. Photon Density Wave (PDW) spectroscopy, Focused Beam Reflectance Measurements (FBRM), turbidity measurements, and Particle Vision Microscope (PVM) measurements are found to be powerful tools for the monitoring of the temperature-dependent transition of such thermo-responsive polymers. These in-line technologies allow for monitoring of either the reduced scattering coefficient and the absorption coefficient, the chord length distribution, the reflected intensities, or the relative backscatter index via in-process imaging, respectively. Varying heating and cooling rates result in rate-dependent lower critical solution temperatures (LCST), with different impact of cooling and heating. Particularly, the data obtained by PDW spectroscopy can be used to estimate the thermodynamic transition temperature of PNIPAM for infinitesimal heating or cooling rates. In addition, an inverse hysteresis and a reversible building of micrometer-sized agglomerates are observed for the PNIPAM transition process. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 944 KW - poly(N-isopropylacrylamide) KW - Photon Density Wave spectroscopy KW - Focused Beam Reflectance Measurement KW - turbidity measurement KW - Particle Vision Microscope measurement KW - rate-dependent lower critical solution temperature Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-431162 SN - 1866-8372 IS - 944 SP - 807 EP - 819 ER - TY - GEN A1 - Rajasundaram, Dhivyaa A1 - Selbig, Joachim T1 - More effort — more results BT - recent advances in integrative ‘omics’ data analysis T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - The development of 'omics' technologies has progressed to address complex biological questions that underlie various plant functions thereby producing copious amounts of data. The need to assimilate large amounts of data into biologically meaningful interpretations has necessitated the development of statistical methods to integrate multidimensional information. Throughout this review, we provide examples of recent outcomes of 'omics' data integration together with an overview of available statistical methods and tools. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 923 KW - principal component KW - plant biology KW - package Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-442639 SN - 1866-8372 IS - 923 SP - 57 EP - 61 ER - TY - GEN A1 - Schmidt, Katja A1 - Walz, Ariane A1 - Jones, Isobel A1 - Metzger, Marc J. T1 - The sociocultural value of upland regions in the vicinity of cities in comparison with urban green spaces T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - Mountain and upland regions provide a wide range of ecosystem services to residents and visitors. While ecosystem research in mountain regions is on the rise, the linkages between sociocultural benefits and ecological systems remain little explored. Mountainous regions close to urban areas provide numerous benefits to a large number of individuals, suggesting a high social value, particularly for cultural ecosystem services. We explored and compared visitors' valuation of ecosystem services in the Pentland Hills, an upland range close to the city of Edinburgh, Scotland, and urban green spaces within Edinburgh. Based on 715 responses to user surveys in both study areas, we identified intense use and high social value for both areas. Several ecosystem services were perceived as equally important in both areas, including many cultural ecosystem services. Significant differences were revealed in the value of physically using nature, which Pentland Hills users rated more highly than those in the urban green spaces, and of mitigation of pollutants and carbon sequestration, for which the urban green spaces were valued more highly. Major differences were further identified for preferences in future land management, with nature-oriented management preferred by about 57% of the interviewees in the Pentland Hills, compared to 31% in the urban parks. The study highlights the substantial value of upland areas in close vicinity to a city for physically using and experiencing nature, with a strong acceptance of nature conservation. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 920 KW - ecosystem services KW - mountains near cities KW - urban green spaces KW - social valuation KW - perception KW - preferences in land management KW - Scotland Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-442010 SN - 1866-8372 IS - 920 SP - 465 EP - 474 ER - TY - GEN A1 - Walz, Ariane A1 - Grêt-Regamey, Adrienne A1 - Lavorel, Sandra T1 - Social valuation of ecosystem services in mountain regions T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 917 Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-442031 SN - 1866-8372 IS - 917 SP - 1985 EP - 1987 ER - TY - GEN A1 - Schmidt, Katja A1 - Sachse, René A1 - Walz, Ariane T1 - Current role of social benefits in ecosystem service assessments T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - Ecosystem services have a significant impact on human wellbeing. While ecosystem services are frequently represented by monetary values, social values and underlying social benefits remain under explored. The purpose of this study is to assess whether and how social benefits have been explicitly addressed within socio-economic and socio-cultural ecosystem services research, ultimately allowing a better understanding between ecosystem services and human well-being. In this paper, we reviewed 115 international primary valuation studies and tested four hypotheses associated to the identification of social benefits of ecosystem services using logistic regressions. Tested hypotheses were that (1) social benefits are mostly derived in studies that assess cultural ecosystem services as opposed to other ecosystem service types, (2) there is a pattern of social benefits and certain cultural ecosystem services assessed simultaneously, (3) monetary valuation techniques go beyond expressing monetary values and convey social benefits, and (4) directly addressing stakeholder's views the consideration of social benefits in ecosystem service assessments. Our analysis revealed that (1) a variety of social benefits are valued in studies that assess either of the four ecosystem service types, (2) certain social benefits are likely to co-occur in combination with certain cultural ecosystem services, (3) of the studies that employed monetary valuation techniques, simulated market approaches overlapped most frequently with the assessment of social benefits and (4) studies that directly incorporate stakeholder's views were more likely to also assess social benefits. (C) 2016 Elsevier B.V. All rights reserved. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 915 KW - literature review KW - non-monetary valuation KW - monetary valuation KW - social valuation Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-442024 SN - 1866-8372 IS - 915 SP - 49 EP - 64 ER - TY - GEN A1 - Mao, Hailiang A1 - Nakamura, Moritaka A1 - Viotti, Corrado A1 - Grebe, Markus T1 - A framework for lateral membrane trafficking and polar tethering of the PEN3 ATP-Binding cassette transporter T2 - Postprints der Universität Potsdam : Mathematisch Naturwissenschaftliche Reihe N2 - The outermost cell layer of plants, the epidermis, and its outer (lateral) membrane domain facing the environment are continuously challenged by biotic and abiotic stresses. Therefore, the epidermis and the outer membrane domain provide important selective and protective barriers. However, only a small number of specifically outer membrane-localized proteins are known. Similarly, molecular mechanisms underlying the trafficking and the polar placement of outer membrane domain proteins require further exploration. Here, we demonstrate that ACTIN7 (ACT7) mediates trafficking of the PENETRATION3 (PEN3) outer membrane protein from the trans-Golgi network (TGN) to the plasma membrane in the root epidermis of Arabidopsis (Arabidopsis thaliana) and that actin function contributes to PEN3 endocytic recycling. In contrast to such generic ACT7-dependent trafficking from the TGN, the EXOCYST84b (EXO84b) tethering factor mediates PEN3 outer-membrane polarity. Moreover, precise EXO84b placement at the outer membrane domain itself requires ACT7 function. Hence, our results uncover spatially and mechanistically distinct requirements for ACT7 function during outer lateral membrane cargo trafficking and polarity establishment. They further identify an exocyst tethering complex mediator of outer lateral membrane cargo polarity. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 909 KW - precursor indole-3-butyric acid KW - GNOM ARF-GEF KW - plasma-membrane KW - exocyst complex KW - auxin transport KW - planar polarity KW - Arabidopsis-thaliana KW - fluorescent protein KW - soil interface KW - cell polarity Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-441302 SN - 1866-8372 IS - 909 SP - 2245 EP - 2260 ER - TY - GEN A1 - Wolf, Sarah A1 - Schütze, Franziska A1 - Jaeger, Carlo T1 - Balance or synergies between environment and economy BT - a note on model structures T2 - Postprints der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe N2 - The UN sustainable development goals contain environmental, economic, and social objectives. They may only be reached, or at least it would be easier to reach them, if instead of a trade-off between these objectives that implies a need for balancing them, there are synergies to be reaped. This paper discusses how the structures of economic models typically used in policy analysis influence whether win-win strategies for the environment and the economy can be conceptualised and analysed. With a focus on climate policy modelling, the paper points out how, by construction, commonly used model structures find mitigation costs rather than benefits. This paper describes mechanisms that, when added to these model structures, can bring win- win options into a model's solution horizon, and which provide a spectrum of alternative modelling approaches that allow for the identification of such options. T3 - Zweitveröffentlichungen der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe - 126 KW - economic model structures and mechanisms KW - climate policy analysis models KW - win-win strategies KW - general equilibrium framework KW - multiple equilibria Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-436998 SN - 1867-5808 IS - 126 ER - TY - GEN A1 - Sas, Claudia A1 - Müller, Frank A1 - Kappel, Christian A1 - Kent, Tyler V. A1 - Wright, Stephen I. A1 - Hilker, Monika A1 - Lenhard, Michael T1 - Repeated inactivation of the first committed enzyme underlies the loss of benzaldehyde emission after the selfing transition in Capsella T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - The enormous species richness of flowering plants is at least partly due to floral diversification driven by interactions between plants and their animal pollinators [1, 2]. Specific pollinator attraction relies on visual and olfactory floral cues [3-5]; floral scent can not only attract pollinators but also attract or repel herbivorous insects [6-8]. However, despite its central role for plant-animal interactions, the genetic control of floral scent production and its evolutionary modification remain incompletely understood [9-13]. Benzenoids are an important class of floral scent compounds that are generated from phenylalanine via several enzymatic pathways [14-17]. Here we address the genetic basis of the loss of floral scent associated with the transition from outbreeding to selfing in the genus Capsella. While the outbreeding C. grandiflora emits benzaldehyde as a major constituent of its floral scent, this has been lost in the selfing C. rubella. We identify the Capsella CNL1 gene encoding cinnamate: CoA ligase as responsible for this variation. Population genetic analysis indicates that CNL1 has been inactivated twice independently in C. rubella via different novel mutations to its coding sequence. Together with a recent study in Petunia [18], this identifies cinnamate: CoA ligase as an evolutionary hotspot for mutations causing the loss of benzenoid scent compounds in association with a shift in the reproductive strategy of Capsella from pollination by insects to self-fertilization. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 904 KW - benzyl alcohol-dehydrogenase KW - floral scent KW - recent speciation KW - petunia flowers KW - genus capsella KW - evolution KW - biosynthesis KW - fragrance KW - purification KW - pollinators KW - benzaldehyde KW - selfing syndrome KW - shepherd’s purse KW - cinnamate:CoA ligase Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-438018 SN - 1866-8372 IS - 904 SP - 3313 EP - 3319 ER - TY - GEN A1 - Koç, Gamze A1 - Thieken, Annegret T1 - Societal and economic impacts of flood hazards in Turkey BT - an overview T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - Turkey has been severely affected by many natural hazards, in particular earthquakes and floods. Although there is a large body of literature on earthquake hazards and risks in Turkey, comparatively little is known about flood hazards and risks. Therefore, with this study it is aimed to investigate flood patterns, societal and economic impacts of flood hazards in Turkey, as well as providing a comparative overview of the temporal and spatial distribution of flood losses by analysing EM-DAT (Emergency Events Database) and TABB (Turkey Disaster Data Base) databases on disaster losses throughout Turkey for the years 1960-2014. The comparison of these two databases reveals big mismatches of the flood data, e.g. the reported number of events, number of affected people and economic loss, differ dramatically. With this paper, it has been explored reasons for mismatches. Biases and fallacies for loss data in the two databases has been discussed as well. Since loss data collection is gaining more and more attention, e.g. in the Sendai Framework for Disaster Risk Reduction 2015-2030 (SFDRR), the study could offer a base-work for developing guidelines and procedures on how to standardize loss databases and implement across the other hazard events, as well as substantial insights for flood risk mitigation and adaptation studies in Turkey and will offer valuable insights for other (European) countries. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 903 KW - Engineering , Environmental KW - Engineering, Civil KW - Environmental Sciences KW - Geosciences, Multidisciplinary KW - Regional & Urban Planning KW - Water Resources Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-438779 SN - 1866-8372 IS - 903 ER - TY - GEN A1 - Caliendo, Marco A1 - Schmidl, Ricarda T1 - Youth unemployment and active labor market policies in Europe T2 - Postprints der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe N2 - Since the economic crisis in 2008, European youth unemployment rates have been persistently high at around 20% on average. The majority of European countries spends significant resources each year on active labor market programs (ALMP) with the aim of improving the integration prospects of struggling youths. Among the most common programs used are training courses, job search assistance and monitoring, subsidized employment, and public work programs. For policy makers, it is of upmost importance to know which of these programs work and which are able to achieve the intended goals – may it be the integration into the first labor market or further education. Based on a detailed assessment of the particularities of the youth labor market situation, we discuss the pros and cons of different ALMP types. We then provide a comprehensive survey of the recent evidence on the effectiveness of these ALMP for youth in Europe, highlighting factors that seem to promote or impede their effectiveness in practice. Overall, the findings with respect to employment outcomes are only partly promising. While job search assistance (with and without monitoring) results in overwhelmingly positive effects, we find more mixed effects for training and wage subsidies, whereas the effects for public work programs are clearly negative. The evidence on the impact of ALMP on furthering education participation as well as employment quality is scarce, requiring additional research and allowing only limited conclusions so far. T3 - Zweitveröffentlichungen der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe - 125 KW - youth unemployment KW - active labor market policies KW - evaluation KW - training KW - job search Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-436950 SN - 1867-5808 IS - 125 ER - TY - CHAP A1 - Zimmermann, Andreas A1 - Geiß, Robin T1 - Article 8, VI, Article 8 para. 2 (f): scope of application of article 8 para. 2 (e) T2 - The Rome Statute of the International Criminal Court Y1 - 2016 SN - 978-3-406-64854-0 PB - Beck CY - München ER - TY - GEN A1 - Clusella, Pau A1 - Politi, Antonio A1 - Rosenblum, Michael T1 - A minimal model of self-consistent partial synchrony T2 - Postprints der Universität Potsdam : Mathematisch Naturwissenschaftliche Reihe N2 - We show that self-consistent partial synchrony in globally coupled oscillatory ensembles is a general phenomenon. We analyze in detail appearance and stability properties of this state in possibly the simplest setup of a biharmonic Kuramoto-Daido phase model as well as demonstrate the effect in limit-cycle relaxational Rayleigh oscillators. Such a regime extends the notion of splay state from a uniform distribution of phases to an oscillating one. Suitable collective observables such as the Kuramoto order parameter allow detecting the presence of an inhomogeneous distribution. The characteristic and most peculiar property of self-consistent partial synchrony is the difference between the frequency of single units and that of the macroscopic field. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 890 KW - synchronization KW - collective dynamics KW - coupled oscillators Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-436266 SN - 1866-8372 IS - 890 ER - TY - CHAP A1 - Zimmermann, Andreas T1 - Kommentierung des Art. 116 GG T2 - Berliner Kommentar zum Grundgesetz Y1 - 2016 SN - 3-503-05911-3 PB - Erich Schmidt Verlag CY - Berlin ER - TY - JOUR A1 - Zimmermann, Andreas T1 - Art. 116 Abs. 2 GG - ein verfassungsrechtliches Auslaufmodell JF - Die Öffentliche Verwaltung N2 - Zur Wiedergutmachung nationalsozialistischen Unrechts garantiert Art. 116 Abs. 2 GG Abkömmlingen von in diskriminierender Weise ausgebürgerten Deutschen die deutsche Staatsangehörigkeit. Dadurch soll der Zustand wiederhergestellt werden, der ohne die Ausbürgerung bestehen würde. Daher wird insoweit regelmäßig auf das geltende Staatsangehörigkeitsrecht abgestellt. § 4 Abs. 4 StAG hat im Jahr 2000 eine Beschränkung der Weitergabe der deutschen Staatsangehörigkeit für im Ausland geborene Kinder deutscher Staatsangehöriger eingeführt, die selbst bereits im Ausland geboren wurden. Dadurch wird möglicherweise der Anwendungsbereich des Art. 116 Abs. 2 GG dauerhaft signifikant eingeschränkt; unter Umständen wird die Norm gar obsolet. Vor diesem Hintergrund wird das Spannungsverhältnis zwischen der uneingeschränkten Anwendung des § 4 Abs. 4 StAG mit dem verfassungsrechtlich verbürgerten Recht auf Wiedereinbürgerung von Kindern zu Unrecht ausgebürgerter Deutscher erörtert. Y1 - 2016 SN - 0029-859X VL - 3 PB - Kohlhammer CY - Stuttgart ER - TY - JOUR A1 - Zimmermann, Andreas T1 - Finally...Or would rather less have been more? JF - Journal of International Criminal Justice N2 - In November 2015, the 14th Session of the Assembly of States Parties to the Rome Statute of the International Criminal Court (ICC) adopted, by consensus, an amendment providing for the deletion of Article 124 of the ICC Statute, which so far enables contracting parties, when joining the Statute, to opt out from the ICC’s treaty-based war crimes-related jurisdiction. After considering the genesis of the provision and the practice arising under Article 124 of the ICC Statute so far, this article considers the arguments for and against the deletion of Article 124 in light of the increasingly small number of accessions to the ICC Statute that have been forthcoming in the last few years. It also analyses the quite strict requirements for the entry into force of the amendment, as well as the effect of the entry into force of the amendment on possible declarations having been made pending such entry into force. It ends by considering the positive effect a continued applicability of Article 124 may have on states so far being reluctant to accede to the ICC Statute. Y1 - 2016 U6 - https://doi.org/10.1093/jicj/mqw012 VL - 14 IS - 3 SP - 505 EP - 517 PB - Oxford University Press CY - Oxford ER - TY - GEN A1 - Stolle, Claudia A1 - Michaelis, Ingo A1 - Rauberg, Jan T1 - The role of high‐resolution geomagnetic field models for investigating ionospheric currents at low Earth orbit satellites T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - Low Earth orbiting geomagnetic satellite missions, such as the Swarm satellite mission, are the only means to monitor and investigate ionospheric currents on a global scale and to make in situ measurements of F region currents. High-precision geomagnetic satellite missions are also able to detect ionospheric currents during quiet-time geomagnetic conditions that only have few nanotesla amplitudes in the magnetic field. An efficient method to isolate the ionospheric signals from satellite magnetic field measurements has been the use of residuals between the observations and predictions from empirical geomagnetic models for other geomagnetic sources, such as the core and lithospheric field or signals from the quiet-time magnetospheric currents. This study aims at highlighting the importance of high-resolution magnetic field models that are able to predict the lithospheric field and that consider the quiet-time magnetosphere for reliably isolating signatures from ionospheric currents during geomagnetically quiet times. The effects on the detection of ionospheric currents arising from neglecting the lithospheric and magnetospheric sources are discussed on the example of four Swarm orbits during very quiet times. The respective orbits show a broad range of typical scenarios, such as strong and weak ionospheric signal (during day- and nighttime, respectively) superimposed over strong and weak lithospheric signals. If predictions from the lithosphere or magnetosphere are not properly considered, the amplitude of the ionospheric currents, such as the midlatitude Sq currents or the equatorial electrojet (EEJ), is modulated by 10–15 % in the examples shown. An analysis from several orbits above the African sector, where the lithospheric field is significant, showed that the peak value of the signatures of the EEJ is in error by 5 % in average when lithospheric contributions are not considered, which is in the range of uncertainties of present empirical models of the EEJ. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 887 KW - geomagnetic field KW - ionospheric current KW - geomagnetic models Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-435500 SN - 1866-8372 IS - 887 ER - TY - GEN A1 - Bull, James K. A1 - Heurich, Marco A1 - Saveljev, Alexander P. A1 - Schmidt, Krzysztof A1 - Fickel, Jörns A1 - Förster, Daniel W. T1 - The effect of reintroductions on the genetic variability in Eurasian lynx populations BT - the cases of Bohemian–Bavarian and Vosges–Palatinian populations T2 - Postprints der Universität Potsdam : Mathematisch Naturwissenschaftliche Reihe N2 - Over the past ~40 years, several attempts were made to reintroduce Eurasian lynx to suitable habitat within their former distribution range in Western Europe. In general, limited numbers of individuals have been released to establish new populations. To evaluate the effects of reintroductions on the genetic status of lynx populations we used 12 microsatellite loci to study lynx populations in the Bohemian–Bavarian and Vosges–Palatinian forests. Compared with autochthonous lynx populations, these two reintroduced populations displayed reduced genetic diversity, particularly the Vosges–Palatinian population. Our genetic data provide further evidence to support the status of ‘endangered’ and ‘critically endangered’ for the Bohemian–Bavarian and Vosges–Palatinian populations, respectively. Regarding conservation management, we highlight the need to limit poaching, and advocate additional translocations to bolster genetic variability. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 884 KW - lynx KW - microsatellites KW - population history KW - reintroduction Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-435117 SN - 1866-8372 IS - 884 SP - 1229 EP - 1234 ER - TY - GEN A1 - Krause, Florian A1 - Bekkering, Harold A1 - Pratt, Jay A1 - Lindemann, Oliver T1 - Interaction between numbers and size during visual search T2 - Postprints der Universität Potsdam : Humanwissenschaftliche Reihe N2 - The current study investigates an interaction between numbers and physical size (i.e. size congruity) in visual search. In three experiments, participants had to detect a physically large (or small) target item among physically small (or large) distractors in a search task comprising single-digit numbers. The relative numerical size of the digits was varied, such that the target item was either among the numerically large or small numbers in the search display and the relation between numerical and physical size was either congruent or incongruent. Perceptual differences of the stimuli were controlled by a condition in which participants had to search for a differently coloured target item with the same physical size and by the usage of LCD-style numbers that were matched in visual similarity by shape transformations. The results of all three experiments consistently revealed that detecting a physically large target item is significantly faster when the numerical size of the target item is large as well (congruent), compared to when it is small (incongruent). This novel finding of a size congruity effect in visual search demonstrates an interaction between numerical and physical size in an experimental setting beyond typically used binary comparison tasks, and provides important new evidence for the notion of shared cognitive codes for numbers and sensorimotor magnitudes. Theoretical consequences for recent models on attention, magnitude representation and their interactions are discussed. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 623 KW - visual search KW - congruity effect KW - physical size KW - small target KW - semantic distance Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-435442 SN - 1866-8364 IS - 623 SP - 664 EP - 677 ER - TY - JOUR A1 - Zehbe, Rolf A1 - Zaslansky, Paul A1 - Mochales, Carolina A1 - Mueller, Wolf-Dieter A1 - Fleck, Claudia T1 - Synchrotron micro tomographic evaluation of multilayered zirconia ceramics-Volumetric effects after indentation JF - Journal of the European Ceramic Society N2 - Electrophoretic deposition was used to produce zirconia specimen consisting of alternating layers of fully stabilized cubic zirconia and partially stabilized tetragonal zirconia. In this configuration, the tetragonal stabilized zirconia layers can undergo transformation toughening upon mechanical induced stresses, while the cubic stabilized layers can act as confining element. To understand the volumetric changes due to transformation toughening in these layered materials after indentation, we used an advanced synchrotron-based X-ray mu CT setup and compared the results with surface sensitive methods like Raman spectroscopy, AFM and white light interferometry. The high spatial resolution and the adapted beam energy between the absorption edges of zirconia and yttria allowed discriminating between individual layers due to differences in their yttria content. Furthermore we were able to identify single indents and link volume changes to different physical effects in the different stabilized zirconia parts and visualize the three dimensional volume around only few micrometre sized indents. (C) 2015 Elsevier Ltd. All rights reserved. KW - Yttria stabilized zirconia multilayers KW - X-ray mu CT KW - Electrophoretic deposition KW - Transformation toughening Y1 - 2016 U6 - https://doi.org/10.1016/j.jeurceramsoc.2015.09.015 SN - 0955-2219 SN - 1873-619X VL - 36 SP - 171 EP - 177 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Lopez, Pilar A1 - López-Tarazón, José Andrés A1 - Casas-Ruiz, Joan P. A1 - Pompeo, Marcelo A1 - Ordonez, Jaime A1 - Munoz, Isabel T1 - Sediment size distribution and composition in a reservoir affected by severe water level fluctuations JF - The science of the total environment : an international journal for scientific research into the environment and its relationship with man N2 - The reservoir sediments are important sinks for organic carbon (OC), the OC burial being dependent on two opposite processes, deposition and mineralization. Hence factors such as severe water level fluctuations are expected to influence the rate of OC accumulation as they may affect both deposition and mineralization. The Barasona Reservoir has been historically threatened by siltation, whilst the use of water for irrigation involves a drastic decrease of the water level. In this context, we have studied the physical and chemical characteristics (grain size, major and minor elemental compositions, organic and inorganic carbon, and nitrogen) of the recent sediments of the Barasona Reservoir and the relationships among them in order to: a) elucidate the main processes governing OC accumulation, b) evaluate the rate of OC mineralization and c) approach the effect of drought on the sediment characteristics in this system. Our results indicated that Barasona sediments were dominated by fine silts (>60%) and clays (>20%), the mean particle size decreasing from tail to dam. Desiccation increased particle sorting and size distribution became bimodal, but no effect on average size was observed. Attending to the composition, Barasona sediments were very homogeneous with low concentrations of nitrogen (TN) and phosphorus (<12 g kg(-1) dw and <0.6 g kg(-1) dw, respectively) and high concentration of OC (approximate to 36 kg(-1) dw). TN was negatively related to dry weight Sediment mixing due to drastic changes in water level may have favoured the observed homogeneity of Barasona sediments affecting carbon, major ions and grain size. The high amount of OC deposited in Barasona sediment suggested that the adsorption of OC onto fine particles was more important than in boreal lakes. The rate of oxygen consumption by wet sediment ranged from 2.26 to 3.15 mg O-2 m(-2) day(-1), values close to those compiled for Mediterranean running waters. (C) 2015 Elsevier B.V. All rights reserved. KW - Sediment KW - Grain-size KW - Organic carbon KW - Respiration rate KW - Barasona reservoir KW - Drought Y1 - 2016 U6 - https://doi.org/10.1016/j.scitotenv.2015.06.033 SN - 0048-9697 SN - 1879-1026 VL - 540 SP - 158 EP - 167 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - López-Tarazón, José Andrés A1 - Lopez, Pilar A1 - Lobera, Gemma A1 - Batalla Villanueva, Ramon J. T1 - Suspended sediment, carbon and nitrogen transport in a regulated Pyrenean river JF - The science of the total environment : an international journal for scientific research into the environment and its relationship with man N2 - Regulation alters the characteristics of riversty transforming parts of them into lakes, affecting their hydrology and also the physical, chemical, and biological characteristics and dynamics. Reservoirs have proven to be very effective retaining particulate materials, thereby avoiding the downstream transport of suspended sediment and the chemical substances associated with it (e.g. Carbon, C or Nitrogen, N). The study of fluvial transport of C and N is of great interest since river load represents a major link to the global C and N cycles. Moreover, reservoirs are the most important sinks for organic carbon among inland waters and have a potential significance as nitrogen sinks. In this respect, this paper investigates the effects of a Pyrenean reservoir on the runoff, suspended sediment, C and N derived from the highly active Esera and Isabena rivets. Key findings indicate that the reservoir causes a considerable impact on the Esera-Isabena river fluxes, reducing them dramatically as almost all the inputs are retained within the reservoir. Despite the very dry study year (2011-2012), it can be calculated that almost 300,000 t of suspended sediment were deposited into the Barasona Reservoir, from which more than 16,000 were C (i.e. 2200 t as organic C) and 222 t were N. These values may not be seen as remarkable in a wider global context but, assuming that around 30 hm(3) of sediment are currently stored in the reservoir, figures would increase up to ca. 2.6 x 10(6) t of C (i.e. 360,000 t of organic C) and 35,000 t of N. Nevertheless, these values are indicative and should be treated with caution as there is incomplete understanding of all the processes which affect C and N. Further investigation to establish a more complete picture of C and N yields and budgets by monitoring the different processes involved is essential. (C) 2015 Elsevier B.V. All rights reserved. KW - Suspended sediment KW - Carbon KW - Nitrogen KW - Temporal dynamics KW - Barasona Reservoir KW - River Esera KW - Ebro basin Y1 - 2016 U6 - https://doi.org/10.1016/j.scitotenv.2015.06.132 SN - 0048-9697 SN - 1879-1026 VL - 540 SP - 133 EP - 143 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Lobera, G. A1 - Batalla Villanueva, Ramon J. A1 - Vericat, D. A1 - López-Tarazón, José Andrés A1 - Tena, A. T1 - Sediment transport in two mediterranean regulated rivers JF - The science of the total environment : an international journal for scientific research into the environment and its relationship with man N2 - Mediterranean climate is characterized by highly irregular rainfall patterns with marked differences between wet and dry seasons which lead to highly variable hydrological fluvial regimes. As a result, and in order to ensure water availability and reduce its temporal variability, a high number of large dams were built during the 20th century (more than 3500 located in Mediterranean rivers). Dams modify the flow regime but also interrupt the continuity of sediment transfer along the river network, thereby changing its functioning as an ecosystem. Within this context, the present paper aims to assess the suspended sediment loads and dynamics of two climatically contrasting Mediterranean regulated rivers (i.e. the Esera and Siurana) during a 2-yr period. Key findings indicate that floods were responsible for 92% of the total suspended sediment load in the River Siurana, while this percentage falls to 70% for the Esera, indicating the importance of baseflows on sediment transport in this river. This fact is related to the high sediment availability, with the Esera acting as a non-supply-limited catchment due to the high productivity of the sources (i.e. badlands). In contrast, the Siurana can be considered a supply-limited system due to its low geomorphic activity and reduced sediment availability, with suspended sediment concentration remaining low even for high magnitude flood events. Reservoirs in both rivers reduce sediment load up to 90%, although total runoff is only reduced in the case of the River Esera. A remarkable fact is the change of the hydrological character of the River Lem downstream for the dam, shifting from a humid mountainous river regime to a quasi-invariable pattern, whereas the Siurana experiences the opposite effect, changing from a flashy Mediterranean river to a more constant flow regime below the dam. (C) 2015 Elsevier B.V. All rights reserved. KW - Suspended sediment transport KW - Sediment load KW - Flow regime KW - Barasona Reservoir KW - Siurana Reservoir KW - Ebro basin KW - Mediterranean Y1 - 2016 U6 - https://doi.org/10.1016/j.scitotenv.2015.08.018 SN - 0048-9697 SN - 1879-1026 VL - 540 SP - 101 EP - 113 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Strauch, Peter A1 - Kossmann, Alexander A1 - Kelling, Alexandra A1 - Schilde, Uwe T1 - EPR on bis(1,2-dithiosquarato)cuprate(II) in the bis(1,2-dithiosquarato)nickelate(II) host lattice - structure and spectroscopy JF - Chemical papers N2 - EPR spectroscopy is a well suited analytical tool to monitor the electronic situation around paramagnetic metal centres as copper(II) and therefore the structural influences on the paramagnetic ion. 1,2-Dithiosquaratometalates are available by direct synthesis from metal salts with dipotassium-1,2-dithiosquarate and the appropriate counter cations. Synthesis and characterisation of bis(benzyltributylammonium)1,2-dithiosquaratonickelate(II), (BzlBu(3)N)(2)[Ni(dtsq)(2)], and bis(benzyltributylammonium)1,2-dithiosquaratocuprate(II), (BzlBu(3)N)(2)[Cu(dtsq)(2)], with benzyltributylammonium as the counter ion is reported and the X-ray structures of two complexes, (BzlBu(3)N)(2)[Ni(dtsq)(2)] and (BzlBu(3)N)(2)[Cu(dtsq)(2)], are presented. Both complexes, crystallising in the monoclinic space group P2(1)/c, are isostructural with only small differences in the coordination sphere due to the different metal ions. The diamagnetic nickel complex is therefore well suited as a host lattice for the paramagnetic Cu(II) complex to measure EPR for additional structural information. (c) 2015 Institute of Chemistry, Slovak Academy of Sciences KW - 1,2-dithiosquarate KW - 1,2-dithiosquaratometalate KW - X-ray structure KW - EPR spectroscopy Y1 - 2016 U6 - https://doi.org/10.1515/chempap-2015-0154 SN - 0366-6352 SN - 1336-9075 VL - 70 SP - 61 EP - 68 PB - De Gruyter CY - Berlin ER - TY - JOUR A1 - Antonini, Paolo A1 - Azzali, Sara A1 - Skandalis, Georges T1 - Bivariant K-theory with R/Z-coefficients and rho classes of unitary representations JF - Journal of functional analysis N2 - We construct equivariant KK-theory with coefficients in and R/Z as suitable inductive limits over II1-factors. We show that the Kasparov product, together with its usual functorial properties, extends to KK-theory with real coefficients. Let Gamma be a group. We define a Gamma-algebra A to be K-theoretically free and proper (KFP) if the group trace tr of Gamma acts as the unit element in KKR Gamma (A, A). We show that free and proper Gamma-algebras (in the sense of Kasparov) have the (KFP) property. Moreover, if Gamma is torsion free and satisfies the KK Gamma-form of the Baum-Connes conjecture, then every Gamma-algebra satisfies (KFP). If alpha : Gamma -> U-n is a unitary representation and A satisfies property (KFP), we construct in a canonical way a rho class rho(A)(alpha) is an element of KKR/Z1,Gamma (A A) This construction generalizes the Atiyah-Patodi-Singer K-theory class with R/Z-coefficients associated to alpha. (C) 2015 Elsevier Inc. All rights reserved. KW - Operator algebras KW - Bivariant K-theory KW - Rho invariants Y1 - 2016 U6 - https://doi.org/10.1016/j.jfa.2015.06.017 SN - 0022-1236 SN - 1096-0783 VL - 270 SP - 447 EP - 481 PB - Elsevier CY - San Diego ER - TY - JOUR A1 - Caus, Esmeralda A1 - Frijia, Gianluca A1 - Parente, Mariano A1 - Robles-Salcedo, Raquel A1 - Villalonga, Raquel T1 - Constraining the age of the last marine sediments in the late Cretaceous of central south Pyrenees (NE Spain): Insights from larger benthic foraminifera and strontium isotope stratigraphy JF - Cretaceous research N2 - The uppermost Cretaceous (upper Campanian-Maastrichtian) marine deposits of the central south Pyrenees host a rich larger benthic foraminiferal fauna and several rudist-rich levels. These marine deposits are directly overlain by the continental facies of the Aren and Tremp Formations, which are famous for their fossil dinosaur remains. Larger benthic foraminiferal distribution documents an important faunal turnover in all the carbonate platform environments within the photic zone, from open marine to littoral areas. Biostratigraphy indicates that this turnover occurred close to the Campanian-Maastrichtian boundary. This is also confirmed by strontium isotope stratigraphy which indicates an earliest Maastrichtian age for the appearance of the larger benthic foraminiferal assemblage constituted by Lepidorbitoides socialis, Clypeorbis mammillata, Wannierina cataluniensis, Orbitoides gruenbachensis, Siderolites aff. calcitrapoides, Fascispira colomi, Omphalocyclus macroporus and Laffiteina mengaudi. In particular, a numerical age of 71 Ma is obtained for the Hippurites radiosus level, just a few meters below the first continental deposits of the Aren sensu stricto Formation. The youngest marine sediments of the central south Pyrenees are early Maastrichtian in age. This is also an important constraint for the age of the end-Cretaceous dinosaur fossil localities of the Tremp basin. (C) 2015 Elsevier Ltd. All rights reserved. KW - Larger benthic foraminifera KW - Strontium isotope stratigraphy KW - Late Cretaceous KW - Campanian-Maastrichtian boundary KW - Tremp basin KW - Pyrenees KW - NE Spain Y1 - 2016 U6 - https://doi.org/10.1016/j.cretres.2015.05.012 SN - 0195-6671 SN - 1095-998X VL - 57 SP - 402 EP - 413 PB - Elsevier CY - London ER -