@article{MeyerPtacnikHillebrandetal.2017, author = {Meyer, Sebastian Tobias and Ptacnik, Robert and Hillebrand, Helmut and Bessler, Holger and Buchmann, Nina and Ebeling, Anne and Eisenhauer, Nico and Engels, Christof and Fischer, Markus and Halle, Stefan and Klein, Alexandra-Maria and Oelmann, Yvonne and Roscher, Christiane and Rottstock, Tanja and Scherber, Christoph and Scheu, Stefan and Schmid, Bernhard and Schulze, Ernst-Detlef and Temperton, Vicky M. and Tscharntke, Teja and Voigt, Winfried and Weigelt, Alexandra and Wilcke, Wolfgang and Weisser, Wolfgang W.}, title = {Biodiversity-multifunctionality relationships depend on identity and number of measured functions}, series = {Nature Ecology \& Evolution}, volume = {2}, journal = {Nature Ecology \& Evolution}, number = {1}, publisher = {Nature Publ. Group}, address = {London}, issn = {2397-334X}, doi = {10.1038/s41559-017-0391-4}, pages = {44 -- 49}, year = {2017}, abstract = {Biodiversity ensures ecosystem functioning and provisioning of ecosystem services, but it remains unclear how biodiversity-ecosystem multifunctionality relationships depend on the identity and number of functions considered. Here, we demonstrate that ecosystem multifunctionality, based on 82 indicator variables of ecosystem functions in a grassland biodiversity experiment, increases strongly with increasing biodiversity. Analysing subsets of functions showed that the effects of biodiversity on multifunctionality were stronger when more functions were included and that the strength of the biodiversity effects depended on the identity of the functions included. Limits to multifunctionality arose from negative correlations among functions and functions that were not correlated with biodiversity. Our findings underline that the management of ecosystems for the protection of biodiversity cannot be replaced by managing for particular ecosystem functions or services and emphasize the need for specific management to protect biodiversity. More plant species from the experimental pool of 60 species contributed to functioning when more functions were considered. An individual contribution to multifunctionality could be demonstrated for only a fraction of the species.}, language = {en} } @article{LoprienoBousquetBucheretal.2011, author = {Loprieno, Andrea and Bousquet, Romain and Bucher, Stefan and Ceriani, Stefano and Dalla Torre, Florian H. and F{\"u}genschuh, Bernhard and Schmid, Stefan M.}, title = {The valais units in Savoy (France) a key area for understanding the palaeogeography and the tectonic evolution of the Western Alps}, series = {International journal of earth sciences}, volume = {100}, journal = {International journal of earth sciences}, number = {5}, publisher = {Springer}, address = {New York}, issn = {1437-3254}, doi = {10.1007/s00531-010-0595-1}, pages = {963 -- 992}, year = {2011}, abstract = {The Valais units in Savoy (Zone des BrSches de Tarentaise) have been re-mapped in great detail and are subject of combined stratigraphic, structural and petrological investigations summarized in this contribution. The sediments and rare relics of basement, together with Cretaceous age mafic and ultramafic rocks of the Valais palaeogeographical domain, represent the heavily deformed relics of the former distal European margin (External Valais units) and an ocean-continent transition (Internal Valais unit or Versoyen unit) that formed during rifting. This rifting led to the opening of the Valais ocean, a northern branch of the Alpine Tethys. Post-rift sediments referred to as "Valais trilogy" stratigraphically overlie both External and Internal Valais successions above an angular unconformity formed in Barremian to Aptian times, providing robust evidence for the timing of the opening of the Valais ocean. The Valais units in Savoy are part of a second and more external mid-Eocene high-pressure belt in the Alps that sutured the Brian double dagger onnais microcontinent to Europe. Top-N D1-deformation led to the formation of a nappe stack that emplaced the largely eclogite-facies Internal Valais unit (Versoyen) onto blueschist-facies External Valais units. The latter originally consisted of, from internal to external, the Petit St. Bernard unit, the Roc de l'Enfer unit, the MoA >> tiers unit and the Quermoz unit. Ongoing top-N D2-thrusting and folding substantially modified this nappe stack. Post 35 Ma D3 folding led to relatively minor modifications of the nappe stack within the Valais units but was associated with substantial top-WNW thrusting of the Valais units over the Dauphinois units along the Roselend thrust during W-directed indentation of the Adria block contributing to the formation of the arc of the Western Alps.}, language = {en} } @article{AllanWeisserFischeretal.2013, author = {Allan, Eric and Weisser, Wolfgang W. and Fischer, Markus and Schulze, Ernst-Detlef and Weigelt, Alexandra and Roscher, Christiane and Baade, Jussi and Barnard, Romain L. and Bessler, Holger and Buchmann, Nina and Ebeling, Anne and Eisenhauer, Nico and Engels, Christof and Fergus, Alexander J. F. and Gleixner, Gerd and Gubsch, Marlen and Halle, Stefan and Klein, Alexandra-Maria and Kertscher, Ilona and Kuu, Annely and Lange, Markus and Le Roux, Xavier and Meyer, Sebastian T. and Migunova, Varvara D. and Milcu, Alexandru and Niklaus, Pascal A. and Oelmann, Yvonne and Pasalic, Esther and Petermann, Jana S. and Poly, Franck and Rottstock, Tanja and Sabais, Alexander C. W. and Scherber, Christoph and Scherer-Lorenzen, Michael and Scheu, Stefan and Steinbeiss, Sibylle and Schwichtenberg, Guido and Temperton, Vicky and Tscharntke, Teja and Voigt, Winfried and Wilcke, Wolfgang and Wirth, Christian and Schmid, Bernhard}, title = {A comparison of the strength of biodiversity effects across multiple functions}, series = {Oecologia}, volume = {173}, journal = {Oecologia}, number = {1}, publisher = {Springer}, address = {New York}, issn = {0029-8549}, doi = {10.1007/s00442-012-2589-0}, pages = {223 -- 237}, year = {2013}, abstract = {In order to predict which ecosystem functions are most at risk from biodiversity loss, meta-analyses have generalised results from biodiversity experiments over different sites and ecosystem types. In contrast, comparing the strength of biodiversity effects across a large number of ecosystem processes measured in a single experiment permits more direct comparisons. Here, we present an analysis of 418 separate measures of 38 ecosystem processes. Overall, 45 \% of processes were significantly affected by plant species richness, suggesting that, while diversity affects a large number of processes not all respond to biodiversity. We therefore compared the strength of plant diversity effects between different categories of ecosystem processes, grouping processes according to the year of measurement, their biogeochemical cycle, trophic level and compartment (above- or belowground) and according to whether they were measures of biodiversity or other ecosystem processes, biotic or abiotic and static or dynamic. Overall, and for several individual processes, we found that biodiversity effects became stronger over time. Measures of the carbon cycle were also affected more strongly by plant species richness than were the measures associated with the nitrogen cycle. Further, we found greater plant species richness effects on measures of biodiversity than on other processes. The differential effects of plant diversity on the various types of ecosystem processes indicate that future research and political effort should shift from a general debate about whether biodiversity loss impairs ecosystem functions to focussing on the specific functions of interest and ways to preserve them individually or in combination.}, language = {en} } @book{BeckmannBergmannTitosetal.2019, author = {Beckmann, Susanne and Bergmann, Valentin Friedrich and Titos, Marcos Bolivar and Brzezina, Claudia and Elke, Katrin and Falky, Paulina and Jahnke, Nadja and Janke, Stefan and Kubitz, Robert and Lesinski, Theresa and Pelz, Klara and Schmid, Vincent Leonhard and Schulz, Laura and Spiller, Friedrich and Weskamp, Madeleine and Wille, Johanna and Zenk, Johannes}, title = {Wege entstehen beim Gehen}, editor = {Bossen, Anja}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-443-2}, doi = {10.25932/publishup-43428}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-434284}, publisher = {Universit{\"a}t Potsdam}, pages = {60}, year = {2019}, abstract = {Musicalarbeit in der Schule, vom Mini-Musical bis hin zu groß angelegten Schulmusicals, erfreut sich sowohl bei Sch{\"u}lerinnen und Sch{\"u}lern als auch bei Musiklehrkr{\"a}ften großer Beliebtheit und eines oftmals außerordentlichen, teils auch untersch{\"a}tzten Engagements. Dessen ungeachtet gibt es nur wenig musikdidaktische Fachliteratur zu diesem Thema und es liegen bislang nur wenige Forschungsarbeiten vor, die wegweisend f{\"u}r die Umsetzung von Musicalprojekten an Schulen sind. Auch in der Musiklehrerbildung spielt Musicalarbeit nur eine marginale Rolle. Die vorliegende Publikation m{\"o}chte dazu beitragen, diese L{\"u}cke zu verringern. Sie ist das Ergebnis des Masterseminars „Musicalarbeit in der Schule" am Lehrstuhl f{\"u}r Musikp{\"a}dagogik und Musikdidaktik der Universit{\"a}t Potsdam, das begleitend zur k{\"u}nstlerischen Erarbeitung des Musicals „Elion" durch Studierende der Universit{\"a}t Potsdam im Sommersemester 2018 stattfand. Im Zentrum des Seminars standen p{\"a}dagogische sowie methodisch-didaktische Fragestellungen in den Bereichen Gesang, Choreografie und Theaterarbeit. Des Weiteren wurden M{\"o}glichkeiten und p{\"a}dagogische Potenziale fach{\"u}bergreifenden und f{\"a}cherverbindenden Arbeitens er{\"o}rtert. Zu diesem Seminar wurden Musicalexperten aus verschiedenen schulischen Kontexten eingeladen, die den Studierenden Einblicke in ihre langj{\"a}hrigen Praxiserfahrungen gew{\"a}hrten und ihre Erfahrungen zur Diskussion stellten. Die vorliegende Publikation wurde abschließend von den Seminarteilnehmern selbst erarbeitet und stellt eine Zusammenfassung des Seminars dar. Sie versteht sich als Entscheidungshilfe f{\"u}r oder gegen Musicalarbeit in der Schule und als Leitfaden f{\"u}r den Einstieg in die Praxis.}, language = {de} } @misc{VigoritoAbreuAmbrosettietal.2017, author = {Vigorito, Carlo and Abreu, Ana and Ambrosetti, Marco and Belardinelli, Romualdo and Corr{\`a}, Ugo and Cupples, Margaret and Davos, Constantinos H. and Hoefer, Stefan and Iliou, Marie-Christine and Schmid, Jean-Paul and V{\"o}ller, Heinz and Doherty, Patrick}, title = {Frailty and cardiac rehabilitation}, series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe}, number = {406}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-405172}, pages = {14}, year = {2017}, abstract = {Frailty is a geriatric syndrome characterised by a vulnerability status associated with declining function of multiple physiological systems and loss of physiological reserves. Two main models of frailty have been advanced: the phenotypic model (primary frailty) or deficits accumulation model (secondary frailty), and different instruments have been proposed and validated to measure frailty. However measured, frailty correlates to medical outcomes in the elderly, and has been shown to have prognostic value for patients in different clinical settings, such as in patients with coronary artery disease, after cardiac surgery or transvalvular aortic valve replacement, in patients with chronic heart failure or after left ventricular assist device implantation. The prevalence, clinical and prognostic relevance of frailty in a cardiac rehabilitation setting has not yet been well characterised, despite the increasing frequency of elderly patients in cardiac rehabilitation, where frailty is likely to influence the onset, type and intensity of the exercise training programme and the design of tailored rehabilitative interventions for these patients. Therefore, we need to start looking for frailty in elderly patients entering cardiac rehabilitation programmes and become more familiar with some of the tools to recognise and evaluate the severity of this condition. Furthermore, we need to better understand whether exercise-based cardiac rehabilitation may change the course and the prognosis of frailty in cardiovascular patients.}, language = {en} } @article{SchwidrowskiSchmidBruecketal.2009, author = {Schwidrowski, Kirstin and Schmid, Thilo and Br{\"u}ck, Rainer and Freischlad, Stefan and Schubert, Sigrid and Stechert, Peer}, title = {Mikrosystemverst{\"a}ndnis im Hochschulstudium - Ein praktikumsorientierter Ansatz}, series = {Commentarii informaticae didacticae : (CID)}, journal = {Commentarii informaticae didacticae : (CID)}, number = {1}, issn = {1868-0844}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-29601}, pages = {131 -- 142}, year = {2009}, abstract = {Mit hochschuldidaktischer Forschung zur Informatik soll aus einem traditionellen Hardwarepraktikum ein attraktives Entwurfs- und Anwendungspraktikum f{\"u}r Mikrosysteme (MSE) werden, das ein unverzichtbarer Bestandteil des Informatikstudiums ist. Diese Neugestaltung der Lehre wurde aufgrund des Bologna-Prozesses und der zunehmenden Pr{\"a}senz multifunktionaler eingebetteter Mikrosysteme (EMS) im t{\"a}glichen Leben notwendig. Ausgehend von einer Lehrveranstaltungsanalyse werden Vorschl{\"a}ge f{\"u}r die Kompetenzorientierung abgeleitet. Es wird gezeigt, dass f{\"u}r eine Verfeinerung des Ansatzes ein wissenschaftlich fundiertes Verst{\"a}ndnis der erwarteten Kompetenzen erforderlich ist. F{\"u}r den aufgezeigten Forschungsbedarf werden ein Ansatz zur Beschreibung des notwendigen Mikrosystemverst{\"a}ndnisses dargestellt und Forschungsfelder zu Aspekten des Kompetenzbegriffs im Kontext der Lehrveranstaltung beschrieben.}, language = {de} } @article{ScharfHandyZiemannetal.2013, author = {Scharf, Anke and Handy, Mark R. and Ziemann, Martin Andreas and Schmid, Stefan M.}, title = {Peak-temperature patterns of polyphase metamorphism resulting from accretion, subduction and collision (eastern Tauern Window, European Alps) - a study with Raman microspectroscopy on carbonaceous material (RSCM)}, series = {Journal of metamorphic geology}, volume = {31}, journal = {Journal of metamorphic geology}, number = {8}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {0263-4929}, doi = {10.1111/jmg.12048}, pages = {863 -- 880}, year = {2013}, abstract = {Raman microspectroscopy on carbonaceous material (RSCM) from the eastern Tauern Window indicates contrasting peak-temperature patterns in three different fabric domains, each of which underwent a poly-metamorphic orogenic evolution: Domain 1 in the northeastern Tauern Window preserves oceanic units (Glockner Nappe System, Matrei Zone) that attained peak temperatures (T-p) of 350-480 degrees C following Late Cretaceous to Palaeogene nappe stacking in an accretionary wedge. Domain 2 in the central Tauern Window experienced T-p of 500-535 degrees C that was attained either within an exhumed Palaeogene subduction channel or during Oligocene Barrovian-type thermal overprinting within the Alpine collisional orogen. Domain 3 in the Eastern Tauern Subdome has a peak-temperature pattern that resulted from Eo-Oligocene nappe stacking of continental units derived from the distal European margin. This pattern acquired its presently concentric pattern in Miocene time due to post-nappe doming and extensional shearing along the Katschberg Shear Zone System (KSZS). T-p values in the largest (Hochalm) dome range from 612 degrees C in its core to 440 degrees C at its rim. The maximum peak-temperature gradient (70 degrees Ckm(-1)) occurs along the eastern margin of this dome where mylonitic shearing of the Katschberg Normal Fault (KNF) significantly thinned the Subpenninic- and Penninic nappe pile, including the pre-existing peak-temperature gradient.}, language = {en} } @article{HandySchmidBousquetetal.2010, author = {Handy, Mark R. and Schmid, Stefan M. and Bousquet, Romain and Kissling, Eduard and Bernoulli, Daniel}, title = {Reconciling plate-tectonic reconstructions of Alpine Tethys with the geological-geophysical record of spreading and subduction in the Alps}, issn = {0012-8252}, doi = {10.1016/j.earscirev.2010.06.002}, year = {2010}, abstract = {A new reconstruction of Alpine Tethys combines plate-kinematic modelling with a wealth of geological data and seismic tomography to shed light on its evolution, from sea-floor spreading through subduction to collision in the Alps. Unlike previous models, which relate the fate of Alpine Tethys solely to relative motions of Africa, Iberia and Europe during opening of the Atlantic, our reconstruction additionally invokes independent microplates whose motions are constrained primarily by the geological record. The motions of these microplates (Adria, Iberia, Alcapia, Alkapecia, and Tiszia) relative to both Africa and Europe during Late Cretaceous to Cenozoic time involved the subduction of remnant Tethyan basins during the following three stages that are characterized by contrasting plate motions and driving forces: (1) 131-84 Ma intra-oceanic subduction of the Ligurian part of Alpine Tethys attached to Iberia coincided with Eo-alpine orogenesis in the Alcapia microplate, north of Africa. These events were triggered primarily by foundering of the older (170-131 Ma) Neotethyan subduction slab along the NE margin of the composite African-Adriatic plate; subduction was linked by a sinistral transform system to E-W opening of the Valais part of Alpine Tethys; (2) 84-35 Ma subduction of primarily the Piemont and Valais parts of Alpine Tethys which were then attached to the European plate beneath the overriding African and later Adriatic plates. NW translation of Adria with respect to Africa was accommodated primarily by slow widening of the Ionian Sea; (3) 35 Ma-Recent rollback subduction of the Ligurian part of Alpine Tethys coincided with Western Alpine orogenesis and involved the formation of the Gibraltar and Calabrian arcs. Rapid subduction and arc formation were driven primarily by the pull of the gravitationally unstable, retreating Adriatic and African slabs during slow convergence of Africa and Europe. The upper European-Iberian plate stretched to accommodate this slab retreat in a very mobile fashion, while the continental core of the Adriatic microplate acted as a rigid indenter within the Alpine collisional zone. The subducted lithosphere in this reconstruction can be correlated with slab material imaged by seismic tomography beneath the Alps and Apennines, as well as beneath parts of the Pannonian Basin, the Adriatic Sea, the Ligurian Sea, and the Western Mediterranean. The predicted amount of subducted lithosphere exceeds the estimated volume of slab material residing at depth by some 10-30\%, indicating that parts of slabs may be superposed within the mantle transition zone and/or that some of this subducted lithosphere became seismically transparent.}, language = {en} } @article{BergerBousquetEngietal.2009, author = {Berger, Alfons and Bousquet, Romain and Engi, Martin and Janots, Emilie and Rubatto, Daniela and Schmid, Stefan and Wiederkehr, Michael}, title = {Transport of heat and mass in a Barrovian belt : what do we know from nature?}, issn = {0016-7037}, doi = {10.1016/j.gca.2009.05.002}, year = {2009}, language = {en} } @article{WiederkehrBousquetZiemannetal.2011, author = {Wiederkehr, Michael and Bousquet, Romain and Ziemann, Martin Andreas and Berger, Alfons and Schmid, Stefan M.}, title = {3-D assessment of peak-metamorphic conditions by Raman spectroscopy of carbonaceous material an example from the margin of the Lepontine dome (Swiss Central Alps)}, series = {International journal of earth sciences}, volume = {100}, journal = {International journal of earth sciences}, number = {5}, publisher = {Springer}, address = {New York}, issn = {1437-3254}, doi = {10.1007/s00531-010-0622-2}, pages = {1029 -- 1063}, year = {2011}, abstract = {This study monitors regional changes in the crystallinity of carbonaceous matter (CM) by applying Micro-Raman spectroscopy to a total of 214 metasediment samples (largely so-called Bundnerschiefer) dominantly metamorphosed under blueschist- to amphibolite-facies conditions. They were collected within the northeastern margin of the Lepontine dome and easterly adjacent areas of the Swiss Central Alps. Three-dimensional mapping of isotemperature contours in map and profile views shows that the isotemperature contours associated with the Miocene Barrow-type Lepontine metamorphic event cut across refolded nappe contacts, both along and across strike within the northeastern margin of the Lepontine dome and adjacent areas. Further to the northeast, the isotemperature contours reflect temperatures reached during the Late Eocene subduction-related blueschist-facies event and/or during subsequent near-isothermal decompression; these contours appear folded by younger, large-scale post-nappe-stacking folds. A substantial jump in the recorded maximum temperatures across the tectonic contact between the frontal Adula nappe complex and surrounding metasediments indicates that this contact accommodated differential tectonic movement of the Adula nappe with respect to the enveloping Bundnerschiefer after maximum temperatures were reached within the northern Adula nappe, i.e. after Late Eocene time.}, language = {en} }