@article{BubeckThieken2017,
  author    = {Bubeck, Philip and Thieken, Annegret},
  title     = {What helps people recover from floods?},
  series = {Regional environmental change},
  volume    = {18},
  journal   = {Regional environmental change},
  number    = {1},
  publisher = {Springer},
  address   = {Heidelberg},
  issn      = {1436-3798},
  doi       = {10.1007/s10113-017-1200-y},
  pages     = {287 -- 296},
  year      = {2017},
  abstract  = {The number of people exposed to natural hazards has grown steadily over recent decades, mainly due to increasing exposure in hazard-prone areas. In the future, climate change could further enhance this trend. Still, empirical and comprehensive insights into individual recovery from natural hazards are largely lacking, hampering efforts to increase societal resilience. Drawing from a sample of 710 residents affected by flooding across Germany in June 2013, we empirically explore a wide range of variables possibly influencing self-reported recovery, including flood-event characteristics, the circumstances of the recovery process, socio-economic characteristics, and psychological factors, using multivariate statistics. We found that the amount of damage and other flood-event characteristics such as inundation depth are less important than socio-economic characteristics (e.g., sex or health status) and psychological factors (e.g., risk aversion and emotions). Our results indicate that uniform recovery efforts focusing on areas that were the most affected in terms of physical damage are insufficient to account for the heterogeneity in individual recovery results. To increase societal resilience, aid and recovery efforts should better address the long-term psychological effects of floods.},
  language  = {en}
}
@article{NiedSchroeterLuedtkeetal.2017,
  author    = {Nied, Manuela and Schr{\"o}ter, Kai and L{\"u}dtke, Stefan and Nguyen, Viet Dung and Merz, Bruno},
  title     = {What are the hydro-meteorological controls on flood characteristics?},
  series = {Journal of hydrology},
  volume    = {545},
  journal   = {Journal of hydrology},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0022-1694},
  doi       = {10.1016/j.jhydrol.2016.12.003},
  pages     = {310 -- 326},
  year      = {2017},
  abstract  = {Flood events can be expressed by a variety of characteristics such as flood magnitude and extent, event duration or incurred loss. Flood estimation and management may benefit from understanding how the different flood characteristics relate to the hydrological catchment conditions preceding the event and to the meteorological conditions throughout the event. In this study, we therefore propose a methodology to investigate the hydro-meteorological controls on different flood characteristics, based on the simulation of the complete flood risk chain from the flood triggering precipitation event, through runoff generation in the catchment, flood routing and possible inundation in the river system and floodplains to flood loss. Conditional cumulative distribution functions and regression tree analysis delineate the seasonal varying flood processes and indicate that the effect of the hydrological pre-conditions, i.e. soil moisture patterns, and of the meteorological conditions, i.e. weather patterns, depends on the considered flood characteristic. The methodology is exemplified for the Elbe catchment. In this catchment, the length of the build-up period, the event duration and the number of gauges undergoing at least a 10-year flood are governed by weather patterns. The affected length and the number of gauges undergoing at least a 2-year flood are however governed by soil moisture patterns. In case of flood severity and loss, the controlling factor is less pronounced. Severity is slightly governed by soil moisture patterns whereas loss is slightly governed by weather patterns. The study highlights that flood magnitude and extent arise from different flood generation processes and concludes that soil moisture patterns as well as weather patterns are not only beneficial to inform on possible flood occurrence but also on the involved flood processes and resulting flood characteristics.},
  language  = {en}
}
@article{Bagi2017,
  author    = {Bagi, Zolt{\´a}n P{\´e}ter},
  title     = {Westeurop{\"a}ische Reitertruppen auf ungarischen Kriegsschaupl{\"a}tzen},
  series = {Milit{\"a}r und Gesellschaft in der fr{\"u}hen Neuzeit},
  volume    = {19},
  journal   = {Milit{\"a}r und Gesellschaft in der fr{\"u}hen Neuzeit},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-396953},
  pages     = {47 -- 70},
  year      = {2017},
  language  = {de}
}
@article{DenzRudolf2017,
  author    = {Denz, Rebekka and Rudolf, Gabi},
  title     = {Werkstattbericht: Genisot in Franken},
  series = {Genisa-Bl{\"a}tter II},
  journal   = {Genisa-Bl{\"a}tter II},
  editor    = {Denz, Rebekka and Rudolf, Gabi},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-104464},
  pages     = {7 -- 14},
  year      = {2017},
  language  = {de}
}
@article{Ette2017,
  author    = {Ette, Ottmar},
  title     = {Welterleben/Weiterleben},
  series = {Daphnis : Zeitschrift f{\"u}r mittlere deutsche Literatur},
  volume    = {45},
  journal   = {Daphnis : Zeitschrift f{\"u}r mittlere deutsche Literatur},
  number    = {3-4},
  publisher = {Editions Rodopi BV},
  address   = {Amsterdam},
  issn      = {0300-693X},
  doi       = {10.1163/18796583-04503002},
  pages     = {343 -- 388},
  year      = {2017},
  abstract  = {Welterleben and Weiterleben are what determine the second globalization (of four previously explored) whose constantly accelerating dynamic, vectorization, this essay explores. On the basis of selected writings of Georg Forster, Alexander von Humboldt, and Adelbert von Chamisso, the author highlights the increasing speed with which knowledge, especially in the experiential sciences, is produced and disseminated following the routes of ever-widening trade speeded along by globalization. The notion of 'vectopia' stands for the connection of utopia and uchronia in space and time in such a way that the experience of the world, expanded worldwide, contains within it a Weiter-Leben, a 'living-further' that is to be understood first in a spatial, and not yet temporal, sense, of what Forster called Erfahrungswissen, or 'experiential knowledge.' Vectopia, as elaborated here, has a material dimension that relates to the physical person, the body, the experience of the world that cannot occur without the constant changing of place, without a journeying that is again and again recommenced. Vectopia develops the projection of a life not from space or from time alone, but by their combination. Vectopia is more than a concept, it is a thought-figure: it is vitally connected to life, and thus a life-figure. It opens itself to a type of knowledge that stands almost at the threshold of a further life, indeed, of a Weiterleben that, opening itself to a 'living-onward,' resides beyond space, time, and movement.},
  language  = {en}
}
@incollection{NiproschkeBilzDudziak2017,
  author    = {Niproschke, Saskia and Bilz, Ludwig and Dudziak, Ines},
  title     = {Welche Kontextfaktoren sind f{\"u}r das Lehrerhandeln bei Mobbing von Bedeutung?},
  series = {Gewalt und Mobbing an Schulen : wie sich Gewalt und Mobbing entwickelt haben, wie Lehrer intervenieren und welche Kompetenzen sie brauchen},
  booktitle = {Gewalt und Mobbing an Schulen : wie sich Gewalt und Mobbing entwickelt haben, wie Lehrer intervenieren und welche Kompetenzen sie brauchen},
  editor    = {Bilz, Ludwig and Schubarth, Wilfried and Dudziak, Ines and Fischer, Saskia M. and Niproschke, Saskia and Ulbricht, Juliane},
  publisher = {Klinkhardt},
  address   = {Bad Heilbrunn},
  isbn      = {978-3-7815-2095-0},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {145 -- 165},
  year      = {2017},
  language  = {de}
}
@incollection{FischerUlbricht2017,
  author    = {Fischer, Saskia M. and Ulbricht, Juliane},
  title     = {Welche Interventionskompetenzen sind f{\"u}r das Lehrerhandeln in Gewalt- und Mobbingsituationen besonders bedeutsam?},
  series = {Gewalt und Mobbing an Schulen : wie sich Gewalt und Mobbing entwickelt haben, wie Lehrer intervenieren und welche Kompetenzen sie brauchen},
  booktitle = {Gewalt und Mobbing an Schulen : wie sich Gewalt und Mobbing entwickelt haben, wie Lehrer intervenieren und welche Kompetenzen sie brauchen},
  editor    = {Bilz, Ludwig and Schubarth, Wilfried and Dudziak, Ines and Fischer, Saskia M. and Niproschke, Saskia and Ulbricht, Juliane},
  publisher = {Klinkhardt},
  address   = {Bad Heilbrunn},
  isbn      = {978-3-7815-2095-0},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {255 -- 275},
  year      = {2017},
  language  = {de}
}
@incollection{Ette2017,
  author    = {Ette, Ottmar},
  title     = {Weiterleben / Weitererleben},
  series = {Forster - Humboldt - Chamisso : Weltreisende im Spannungsfeld der Kulturen},
  booktitle = {Forster - Humboldt - Chamisso : Weltreisende im Spannungsfeld der Kulturen},
  publisher = {V \& R unipress},
  address   = {G{\"o}ttingen},
  isbn      = {978-3-8471-0751-4},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {383 -- 427},
  year      = {2017},
  language  = {de}
}
@incollection{Kotowski2017,
  author    = {Kotowski, Elke-Vera},
  title     = {Weit von wo? Der Kulturtransfer j{\"u}discher Emigration aus dem deutschsprachigen Raum},
  series = {Das Kulturerbe deutschsprachiger Juden : eine Spurensuche in den Ursprungs-, Transit- und Emigrationsl{\"a}ndern},
  booktitle = {Das Kulturerbe deutschsprachiger Juden : eine Spurensuche in den Ursprungs-, Transit- und Emigrationsl{\"a}ndern},
  publisher = {de Gruyter},
  address   = {Berlin},
  isbn      = {978-3-11-055395-6},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {1 -- 18},
  year      = {2017},
  language  = {de}
}
@article{HoffmannWarschburger2017,
  author    = {Hoffmann, Svenja and Warschburger, Petra},
  title     = {Weight, shape, and muscularity concerns in male and female adolescents},
  series = {The international journal of eating disorders},
  volume    = {50},
  journal   = {The international journal of eating disorders},
  number    = {2},
  publisher = {Wiley},
  address   = {Hoboken},
  issn      = {0276-3478},
  doi       = {10.1002/eat.22635},
  pages     = {139 -- 147},
  year      = {2017},
  abstract  = {Objective: The purpose of this study was to examine the impact of age and weight status on adolescents' body dissatisfaction and its change over 20 months in a gender-comparing design. The influence of body image concern on eating concern was also investigated. Method: In a prospective study, 675 male and female adolescents aged 12-16 were assessed using self-report questionnaires on weight, shape, muscularity, and eating concerns. Height and weight measurements were taken by trained personnel. Data were analyzed using structural equation modeling. Results: Analyses of latent means revealed more pronounced weight/shape concern in females than males and more pronounced muscularity concern in males than females. Weight/shape concern increased in females over time, whereas muscularity concern remained stable in both genders. Baseline levels of weight/shape concern could be predicted by age and weight status in females and by weight status in males. The only predictor of change in weight/shape concern was weight status in males. Baseline levels of muscularity concern could be predicted by age in females and by weight status in males. Similar effects were found for changes in muscularity concern in both genders. Increases in weight/shape and muscularity concern were associated with more pronounced eating concern. Discussion: The results confirm gender differences in distinctive facets of body image concern and its prediction. The relevance of increase in body image concern in adolescents is underlined by its association with eating concern in both genders. Further explanatory variables for change in body dissatisfaction should be examined in future studies.},
  language  = {en}
}
@phdthesis{Kayser2017,
  author    = {Kayser, Markus},
  title     = {Wechselwirkung der atmosph{\"a}rischen Grenzschicht mit synoptisch-skaligen Prozessen w{\"a}hrend der N-ICE2015 Kampagne},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-411124},
  school      = {Universit{\"a}t Potsdam},
  pages     = {147},
  year      = {2017},
  abstract  = {Die Arktis erw{\"a}rmt sich schneller als der Rest der Erde. Die Auswirkungen manifestieren sich unter Anderem in einer verst{\"a}rkten Erw{\"a}rmung der arktischen Grenzschicht. Diese Arbeit befasst sich mit Wechselwirkungen zwischen synoptischen Zyklonen und der arktischen Atmosph{\"a}re auf lokalen bis {\"u}berregionalen Skalen. Ausgangspunkt daf{\"u}r sind Messdaten und Modellsimulationen f{\"u}r den Zeitraum der N-ICE2015 Expedition, die von Anfang Januar bis Ende Juni 2015 im arktischen Nordatlantiksektor stattgefunden hat. Anhand von Radiosondenmessungen lassen sich Auswirkungen von synoptischen Zyklonen am deutlichsten im Winter erkennen, da sie durch die Advektion warmer und feuchter Luftmassen in die Arktis den Zustand der Atmosph{\"a}re von einem strahlungs-klaren in einen strahlungs-opaken {\"a}ndern. Obwohl dieser scharfe Kontrast nur im Winter existiert, zeigt die Analyse, dass der integrierte Wasserdampf als Indikator f{\"u}r die Advektion von Luftmassen aus niedrigen Breiten in die Arktis auch im Fr{\"u}hjahr geeignet ist. Neben der Advektion von Luftmassen wird der Einfluss der Zyklonen auf die statische Stabilit{\"a}t charakterisiert. Beim Vergleich der N-ICE2015 Beobachtungen mit der SHEBA Kampagne (1997/1998), die {\"u}ber dickerem Eis stattfand, finden sich trotz der unterschiedlichen Meereisregime {\"A}hnlichkeiten in der statischen Stabilit{\"a}t der Atmosph{\"a}re. Die beobachteten Differenzen in der Stabilit{\"a}t lassen sich auf Unterschiede in der synoptischen Aktivit{\"a}t zur{\"u}ckf{\"u}hren. Dies l{\"a}sst vermuten, dass die d{\"u}nnere Eisdecke auf saisonalen Zeitskalen nur einen geringen Einfluss auf die thermodynamische Struktur der arktischen Troposph{\"a}re besitzt, solange eine dicke Schneeschicht sie bedeckt. Ein weiterer Vergleich mit den parallel zur N-ICE2015 Kampagne gestarteten Radiosonden der AWIPEV Station in Ny-{\AA}esund, Spitzbergen, macht deutlich, dass die synoptischen Zyklonen oberhalb der Orographie auf saisonalen Zeitskalen das Wettergeschehen bestimmen. Des Weiteren werden f{\"u}r Februar 2015 die Auswirkungen von in der Vertikalen variiertem Nudging auf die Entwicklung der Zyklonen am Beispiel des hydrostatischen regionalen Klimamodells HIRHAM5 untersucht. Es zeigt sich, dass die Unterschiede zwischen den acht Modellsimulationen mit abnehmender Anzahl der genudgten Level zunehmen. Die gr{\"o}ßten Differenzen resultieren vornehmlich aus dem zeitlichen Versatz der Entwicklung synoptischer Zyklonen. Zur Korrektur des Zeitversatzes der Zykloneninitiierung gen{\"u}gt es bereits, Nudging in den unterstem 250 m der Troposph{\"a}re anzuwenden. Daneben findet sich zwischen den genudgten HIRHAM5-Simulation und den in situ Messungen der gleiche positive Temperaturbias, den auch ERA-Interim besitzt. Das freie HIRHAM hingegen reproduziert das positive Ende der N-ICE2015 Temperaturverteilung gut, besitzt aber einen starken negativen Bias, der sehr wahrscheinlich aus einer Untersch{\"a}tzung des Feuchtegehalts resultiert. An Beispiel einer Zyklone wird gezeigt, dass Nudging Einfluss auf die Lage der H{\"o}hentiefs besitzt, die ihrerseits die Zyklonenentwicklung am Boden beeinflussen. Im Weiteren wird mittels eines f{\"u}r kleine Ensemblegr{\"o}ßen geeigneten Varianzmaßes eine statistische Einsch{\"a}tzung der Wirkung des Nudgings auf die Vertikale getroffen. Es wird festgestellt, dass die {\"A}hnlichkeit der Modellsimulationen in der unteren Troposph{\"a}re generell h{\"o}her ist als dar{\"u}ber und in 500 hPa ein lokales Minimum besitzt. Im letzten Teil der Analyse wird die Wechselwirkung der oberen und unteren Stratosph{\"a}re anhand zuvor betrachteter Zyklonen mit Daten der ERA-Interim Reanalyse untersucht. Lage und Ausrichtung des Polarwirbels erzeugten ab Anfang Februar 2015 eine ungew{\"o}hnlich große Meridionalkomponente des Tropopausenjets, die Zugbahnen in die zentrale Arktis beg{\"u}nstigte. Am Beispiel einer Zyklone wird die {\"U}bereinstimmung der synoptischen Entwicklung mit den theoretischen Annahmen {\"u}ber den abw{\"a}rts gerichteten Einfluss der Stratosph{\"a}re auf die Troposph{\"a}re hervorgehoben. Dabei spielt die nicht-lineare Wechselwirkung zwischen der Orographie Gr{\"o}nlands, einer Intrusion stratosph{\"a}rischer Luft in die Troposph{\"a}re sowie einer in Richtung Arktis propagierender Rossby-Welle eine tragende Rolle. Als Indikator dieser Wechselwirkung werden horizontale Signaturen aus abwechselnd aufsteigender und absinkender Luft innerhalb der Troposph{\"a}re identifiziert.},
  language  = {de}
}
@misc{TaubertBalischewskiHentrichetal.2017,
  author    = {Taubert, Andreas and Balischewski, Christian and Hentrich, Doreen and Elschner, Thomas and Eidner, Sascha and G{\"u}nter, Christina and Behrens, Karsten and Heinze, Thomas},
  title     = {Water-soluble cellulose derivatives are sustainable additives for biomimetic calcium phosphate mineralization},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-400453},
  pages     = {17},
  year      = {2017},
  abstract  = {The effect of cellulose-based polyelectrolytes on biomimetic calcium phosphate mineralization is described. Three cellulose derivatives, a polyanion, a polycation, and a polyzwitterion were used as additives. Scanning electron microscopy, X-ray diffraction, IR and Raman spectroscopy show that, depending on the composition of the starting solution, hydroxyapatite or brushite precipitates form. Infrared and Raman spectroscopy also show that significant amounts of nitrate ions are incorporated in the precipitates. Energy dispersive X-ray spectroscopy shows that the Ca/P ratio varies throughout the samples and resembles that of other bioinspired calcium phosphate hybrid materials. Elemental analysis shows that the carbon (i.e., polymer) contents reach 10\% in some samples, clearly illustrating the formation of a true hybrid material. Overall, the data indicate that a higher polymer concentration in the reaction mixture favors the formation of polymer-enriched materials, while lower polymer concentrations or high precursor concentrations favor the formation of products that are closely related to the control samples precipitated in the absence of polymer. The results thus highlight the potential of (water-soluble) cellulose derivatives for the synthesis and design of bioinspired and bio-based hybrid materials.},
  language  = {en}
}
@phdthesis{Munz2017,
  author    = {Munz, Matthias},
  title     = {Water flow and heat transport modelling at the interface between river and aquifer},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-404319},
  school      = {Universit{\"a}t Potsdam},
  pages     = {XIII, 123},
  year      = {2017},
  abstract  = {The functioning of the surface water-groundwater interface as buffer, filter and reactive zone is important for water quality, ecological health and resilience of streams and riparian ecosystems. Solute and heat exchange across this interface is driven by the advection of water. Characterizing the flow conditions in the streambed is challenging as flow patterns are often complex and multidimensional, driven by surface hydraulic gradients and groundwater discharge. This thesis presents the results of an integrated approach of studies, ranging from the acquisition of field data, the development of analytical and numerical approaches to analyse vertical temperature profiles to the detailed, fully-integrated 3D numerical modelling of water and heat flux at the reach scale. All techniques were applied in order to characterize exchange flux between stream and groundwater, hyporheic flow paths and temperature patterns. The study was conducted at a reach-scale section of the lowland Selke River, characterized by distinctive pool riffle sequences and fluvial islands and gravel bars. Continuous time series of hydraulic heads and temperatures were measured at different depths in the river bank, the hyporheic zone and within the river. The analyses of the measured diurnal temperature variation in riverbed sediments provided detailed information about the exchange flux between river and groundwater. Beyond the one-dimensional vertical water flow in the riverbed sediment, hyporheic and parafluvial flow patterns were identified. Subsurface flow direction and magnitude around fluvial islands and gravel bars at the study site strongly depended on the position around the geomorphological structures and on the river stage. Horizontal water flux in the streambed substantially impacted temperature patterns in the streambed. At locations with substantial horizontal fluxes the penetration depths of daily temperature fluctuations was reduced in comparison to purely vertical exchange conditions. The calibrated and validated 3D fully-integrated model of reach-scale water and heat fluxes across the river-groundwater interface was able to accurately represent the real system. The magnitude and variations of the simulated temperatures matched the observed ones, with an average mean absolute error of 0.7 °C and an average Nash Sutcliffe Efficiency of 0.87. The simulation results showed that the water and heat exchange at the surface water-groundwater interface is highly variable in space and time with zones of daily temperature oscillations penetrating deep into the sediment and spots of daily constant temperature following the average groundwater temperature. The average hyporheic flow path temperature was found to strongly correlate with the flow path residence time (flow path length) and the temperature gradient between river and groundwater. Despite the complexity of these processes, the simulation results allowed the derivation of a general empirical relationship between the hyporheic residence times and temperature patterns. The presented results improve our understanding of the complex spatial and temporal dynamics of water flux and thermal processes within the shallow streambed. Understanding these links provides a general basis from which to assess hyporheic temperature conditions in river reaches.},
  language  = {en}
}
@incollection{KnoblochWiddau2017,
  author    = {Knobloch, J{\"o}rn and Widdau, Christoph Sebastian},
  title     = {Was ist und was soll Kulturkritik?},
  series = {Kultursoziologie},
  volume    = {26},
  booktitle = {Kultursoziologie},
  number    = {1},
  publisher = {WeltTrends},
  address   = {Potsdam},
  isbn      = {978-3-945878-50-7},
  issn      = {0941-343X},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {4 -- 11},
  year      = {2017},
  language  = {de}
}
@incollection{Hassler2017,
  author    = {Haßler, Gerda},
  title     = {Was ist unbestimmt am indefinido? Antworten aus der Geschichte der spanischen Grammatikographie},
  series = {Streifz{\"u}ge durch die Romania: Festschrift f{\"u}r Gabriele Beck-Busse zum 60. Geburtstag},
  booktitle = {Streifz{\"u}ge durch die Romania: Festschrift f{\"u}r Gabriele Beck-Busse zum 60. Geburtstag},
  editor    = {Loh{\"o}fer, Astrid and S{\"u}selbeck, Kirsten},
  publisher = {ibidem-Verlag},
  address   = {Stuttgart},
  isbn      = {978-3-83821-000-1},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {31 -- 52},
  year      = {2017},
  language  = {de}
}
@article{Hackbarth2017,
  author    = {Hackbarth, Daniel},
  title     = {Warum «Antihumanismus»? Materialistische Einw{\"a}nde gegen die Anthropologie},
  series = {Das Leben im Menschen oder der Mensch im Leben?},
  journal   = {Das Leben im Menschen oder der Mensch im Leben?},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-382-4},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-396073},
  pages     = {239 -- 254},
  year      = {2017},
  language  = {de}
}
@article{Gerischer2017,
  author    = {Gerischer, Christiane},
  title     = {Warum Soziale Arbeit inklusive Musikp{\"a}dagogik braucht},
  series = {Potsdamer Schriftenreihe zur Musikp{\"a}dagogik},
  journal   = {Potsdamer Schriftenreihe zur Musikp{\"a}dagogik},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-411-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-405569},
  pages     = {67 -- 80},
  year      = {2017},
  language  = {de}
}
@article{ErdmannRatzlaff2017,
  author    = {Erdmann, Melinda and Ratzlaff, Olaf},
  title     = {Wahrnehmung und Heterogenit{\"a}t von Fach- und Lehramtsstudierenden im Kontext von Lehrveranstaltungen},
  series = {Potsdamer Beitr{\"a}ge zur Hochschulforschung},
  journal   = {Potsdamer Beitr{\"a}ge zur Hochschulforschung},
  number    = {3},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-399-2},
  issn      = {2192-1075},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-399723},
  pages     = {181 -- 196},
  year      = {2017},
  language  = {de}
}
@article{MarkovicCarrizoKaercheretal.2017,
  author    = {Markovic, Danijela and Carrizo, Savrina F. and Kaercher, Oskar and Walz, Ariane and David, Jonathan N. W.},
  title     = {Vulnerability of European freshwater catchments to climate change},
  series = {Global change biology},
  volume    = {23},
  journal   = {Global change biology},
  publisher = {Wiley},
  address   = {Hoboken},
  issn      = {1354-1013},
  doi       = {10.1111/gcb.13657},
  pages     = {3567 -- 3580},
  year      = {2017},
  abstract  = {Climate change is expected to exacerbate the current threats to freshwater ecosystems, yet multifaceted studies on the potential impacts of climate change on freshwater biodiversity at scales that inform management planning are lacking. The aim of this study was to fill this void through the development of a novel framework for assessing climate change vulnerability tailored to freshwater ecosystems. The three dimensions of climate change vulnerability are as follows: (i) exposure to climate change, (ii) sensitivity to altered environmental conditions and (iii) resilience potential. Our vulnerability framework includes 1685 freshwater species of plants, fishes, molluscs, odonates, amphibians, crayfish and turtles alongside key features within and between catchments, such as topography and connectivity. Several methodologies were used to combine these dimensions across a variety of future climate change models and scenarios. The resulting indices were overlaid to assess the vulnerability of European freshwater ecosystems at the catchment scale (18 783 catchments). The Balkan Lakes Ohrid and Prespa and Mediterranean islands emerge as most vulnerable to climate change. For the 2030s, we showed a consensus among the applied methods whereby up to 573 lake and river catchments are highly vulnerable to climate change. The anthropogenic disruption of hydrological habitat connectivity by dams is the major factor reducing climate change resilience. A gap analysis demonstrated that the current European protected area network covers <25\% of the most vulnerable catchments. Practical steps need to be taken to ensure the persistence of freshwater biodiversity under climate change. Priority should be placed on enhancing stakeholder cooperation at the major basin scale towards preventing further degradation of freshwater ecosystems and maintaining connectivity among catchments. The catchments identified as most vulnerable to climate change provide preliminary targets for development of climate change conservation management and mitigation strategies.},
  language  = {en}
}
@misc{DerrasBardCotton2017,
  author    = {Derras, Boum{\´e}di{\`e}ne and Bard, Pierre-Yves and Cotton, Fabrice},
  title     = {VS30, slope, H800 and f0},
  series = {Postprints der Universit{\"a}t Potsdam : Mathematisch Naturwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Mathematisch Naturwissenschaftliche Reihe},
  number    = {817},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-42707},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-427071},
  pages     = {23},
  year      = {2017},
  abstract  = {The aim of this paper is to investigate the ability of various site-condition proxies (SCPs) to reduce ground-motion aleatory variability and evaluate how SCPs capture nonlinearity site effects. The SCPs used here are time-averaged shear-wave velocity in the top 30 m (VS30), the topographical slope (slope), the fundamental resonance frequency (f0) and the depth beyond which Vs exceeds 800 m/s (H800). We considered first the performance of each SCP taken alone and then the combined performance of the 6 SCP pairs [VS30-f0], [VS30-H800], [f0-slope], [H800-slope], [VS30-slope] and [f0-H800]. This analysis is performed using a neural network approach including a random effect applied on a KiK-net subset for derivation of ground-motion prediction equations setting the relationship between various ground-motion parameters such as peak ground acceleration, peak ground velocity and pseudo-spectral acceleration PSA (T), and Mw, RJB, focal depth and SCPs. While the choice of SCP is found to have almost no impact on the median groundmotion prediction, it does impact the level of aleatory uncertainty. VS30 is found to perform the best of single proxies at short periods (T < 0.6 s), while f0 and H800 perform better at longer periods; considering SCP pairs leads to significant improvements, with particular emphasis on [VS30-H800] and [f0-slope] pairs. The results also indicate significant nonlinearity on the site terms for soft sites and that the most relevant loading parameter for characterising nonlinear site response is the "stiff" spectral ordinate at the considered period.},
  language  = {en}
}