TY - GEN A1 - Peter, Martin G. A1 - Andersen, Svend Olav A1 - Hartmann, Rudolf A1 - Miessner, Merle A1 - Roepstorff, Peter T1 - Catecholamine-protein conjugates : isolation of 4-phenylphenoxazin-2-ones from oxidative coupling of N-acetyldopamine with alipathic amino acids N2 - 4-Phenylphenoxazinones were isolated after biomimetic oxidation, using diphenoloxidases of insect cuticle, mushroom tyrosinase, or after autoxidation of N-acetyldopamine (Image ) in the presence of β-alanine, β-alanine methyl ester or N-acetyl-L-lysine. They are formed presumably by addition of 2-aminoalkyl-5-alkylphenols to the o-quinone of biphenyltetrol which, in turn, arises from oxidative coupling of. The structures of present the first examples for the assembly of reasonably stable intermediates in the rather complex process of chemical modifications of aliphatic amino acid residues by o-quinones. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 062 Y1 - 1992 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-17571 ER - TY - GEN A1 - Pauer, Jan T1 - Moralisch-politischer Dissens in den deutsch-tschechischen Beziehungen T1 - Moral-political dissent in German-Czech relations N2 - Since 1989 the German-Czech relationship has been burdened by the problem of a just assessment of World War II and the following forced transfer of the Sudeten Germans. Why are democrats on both sides who acknowledge the same values and principles unable to reach an agreement about crucial events in the past? The political and legal differences imply a moral dissent which is not being discussed systematically. The article tries to investigate the deficits of the moral arguments on both sides. Y1 - 1998 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11371 ER - TY - GEN A1 - Omane, Paul Okyere A1 - Höhle, Barbara T1 - Acquiring Syntactic Variability: The Production of Wh-Questions in Children and Adults Speaking Akan T2 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe N2 - This paper investigates the predictions of the Derivational Complexity Hypothesis by studying the acquisition of wh-questions in 4- and 5-year-old Akan-speaking children in an experimental approach using an elicited production and an elicited imitation task. Akan has two types of wh-question structures (wh-in-situ and wh-ex-situ questions), which allows an investigation of children’s acquisition of these two question structures and their preferences for one or the other. Our results show that adults prefer to use wh-ex-situ questions over wh-in-situ questions. The results from the children show that both age groups have the two question structures in their linguistic repertoire. However, they differ in their preferences in usage in the elicited production task: while the 5-year-olds preferred the wh-in-situ structure over the wh-ex-situ structure, the 4-year-olds showed a selective preference for the wh-in-situ structure in who-questions. These findings suggest a developmental change in wh-question preferences in Akan-learning children between 4 and 5 years of age with a so far unobserved u-shaped developmental pattern. In the elicited imitation task, all groups showed a strong tendency to maintain the structure of in-situ and ex-situ questions in repeating grammatical questions. When repairing ungrammatical ex-situ questions, structural changes to grammatical in-situ questions were hardly observed but the insertion of missing morphemes while keeping the ex-situ structure. Together, our findings provide only partial support for the Derivational Complexity Hypothesis. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 738 KW - Akan KW - wh-questions KW - wh-in-situ KW - wh-ex-situ KW - derivational complexity KW - language acquisition Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-536867 SN - 1866-8364 SP - 1 EP - 15 ER - TY - GEN A1 - Olson, Richard K. A1 - Davidson, Brian J. A1 - Kliegl, Reinhold A1 - Davies, Susan E. T1 - Development of phonetic memory in disabled and normal readers N2 - The development of phonetic codes in memory of 141 pairs of normal and disabled readers from 7.8 to 16.8 years of age was tested with a task adapted from L. S. Mark, D. Shankweiler, I. Y. Liberman, and C. A. Fowler (Memory & Cognition, 1977, 5, 623–629) that measured false-positive errors in recognition memory for foil words which rhymed with words in the memory list versus foil words that did not rhyme. Our younger subjects replicated Mark et al., showing a larger difference between rhyming and nonrhyming false-positive errors for the normal readers. The older disabled readers' phonetic effect was comparable to that of the younger normal readers, suggesting a developmental lag in their use of phonetic coding in memory. Surprisingly, the normal readers' phonetic effect declined with age in the recognition task, but they maintained a significant advantage across age in the auditory WISC-R digit span recall test, and a test of phonological nonword decoding. The normals' decline with age in rhyming confusion may be due to an increase in the precision of their phonetic codes. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - paper 039 Y1 - 1984 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16888 ER - TY - GEN A1 - Niederkrüger, Matthias A1 - Salb, Christian A1 - Beck, Michael A1 - Hildebrandt, Niko A1 - Löhmannsröben, Hans-Gerd A1 - Marowsky, Gerd T1 - Improvement of a fluorescence immunoassay with a compact diode-pumped solid state laser at 315 nm N2 - We demonstrate the improvement of fluorescence immunoassay (FIA) diagnostics in deploying a newly developed compact diode-pumped solid state (DPSS) laser with emission at 315 nm. The laser is based on the quasi-three-level transition in Nd:YAG at 946 nm. The pulsed operation is either realized by an active Q-switch using an electro-optical device or by introduction of a Cr4+:YAG saturable absorber as passive Q-switch element. By extra-cavity second harmonic generation in different nonlinear crystal media we obtained blue light at 473 nm. Subsequent mixing of the fundamental and the second harmonic in a β-barium-borate crystal provided pulsed emission at 315 nm with up to 20 μJ maximum pulse energy and 17 ns pulse duration. Substitution of a nitrogen laser in a FIA diagnostics system by the DPSS laser succeeded in considerable improvement of the detection limit. Despite significantly lower pulse energies (7 μJ DPSS laser versus 150 μJ nitrogen laser), in preliminary investigations the limit of detection was reduced by a factor of three for a typical FIA. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 016 KW - Immunoassay KW - Fluoreszenz-Resonanz-Energie-Transfer KW - Neodym-YAG-Laser KW - 946 nm KW - 473 nm KW - 315 nm KW - gepulster DPSS Laser KW - sättigbarer Absorber KW - fluorescence immunoassay KW - 946 nm KW - 473 nm KW - 315 nm KW - pulsed DPSS laser Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-10150 ER - TY - GEN A1 - Neuneck, Götz T1 - Von blinden, weißen und anderen Flecken : Geheimdienste und ABC-Waffen N2 - Gastkommentar von Dr. Götz Neuneck, Leiter des Arbeitsbereichs „Interdisziplinäre Forschungsgruppe für Abrüstung und Rüstungskontrolle“ (IFAR), Institut für Friedensforschung und Sicherheitspolitik, Universität Hamburg. Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-22183 ER - TY - GEN A1 - Nassauer, Otfried T1 - Militärmacht Deutschland? N2 - Inhalt: Im Widerspruch zum Völkerrecht Kooperativer Multilateralismus und Selbstbeschränkung Sicherheitspolitik - Rahmenbedingungen und Risiken Offene Fragen und notwendige Diskussionspunkte Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23177 ER - TY - GEN A1 - Montag, Claus T1 - Die USA und die internationale Abwicklung der DDR im Vereinigungsprozeß T1 - The USA and the German unification process N2 - The Bush Administration supported, earlier than some West European NATO partners, the reunification of the two German states. When the crisis of the political system in East Germany escalated in 1989, the US-government tried to link the support for far-reaching democratic reforms with a rapid involvement of all NATO members in the unification strategy of the Bonn government. For the Bush administration, the most complicated task was to convince the Moscow leadership that a loss of the GDR as a strategic domain in the Central Europe, and NATO membership of a united Germany, would not undermine security interests of the Soviet Union. At the End of the East-West-Conflict, German unification was in full accordance with the global strategic interests of the United States. Y1 - 2000 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11548 ER - TY - GEN A1 - Mols, Manfred T1 - Ein chinesisches Jahrhundert? Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23134 ER - TY - GEN A1 - Mols, Manfred T1 - "In the National Interest" : Australiens Außenpolitik am Ende des 20. Jahrhunderts T1 - In the National Interest : Australia’s foreign policy at the end of the 20th century N2 - In August 1997 the Australian Government released the first White Paper ever issued on its foreign policy. As one important element, this essay tries to delineate the pro Asia-Pacific shift of Australia’s international economic and security orientations, particularly since the early 1970s - a foreign policy which could rest upon an certain bipartisan basis. The recently launched White Paper represents a new reflection upon Australia’s national interests and a soft relativisation of the strong emphasis on regional and multilateral foreign policy performances of former governments. According to a least the author’s judgement, the fundamental legacy of Australia’s international relations remain: a certain (a definite?) contradiction between the country’s predominant cultural and ethnic (!) heritage on the one hand and its geographical location on the other. Y1 - 1998 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11383 ER - TY - GEN A1 - Mols, Manfred T1 - Die internationale Qualifikation der außenpolitischen Elite Deutschlands T1 - On the quality of Germany’s foreign policy elite N2 - Confronted with new dimensions of international problems, Germany needs a new foreign policy elite that is able to deal with the pending challenges in world politics. Therefore, the author points out, it is necessary to reorganize the German way to recruit personal for international tasks and the manner of its education at German universities. Furthermore, the German society should revise its general hostile attitude towards the elite and recognize it as an important driving force in politics. Y1 - 2000 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11607 ER - TY - GEN A1 - Mols, Manfred T1 - Was sind und zu welchem Ende betreiben wir Regionalwissenschaften? : Eine politikwissenschaftliche Perspektive N2 - On the occasion of his farewell lecture, Manfred Mols looks back to his academic work of the last four decades, and discusses the essential meaning of area studies. He tries to clarify the important denotation of institutes for regional researchers. Area studies should help us to understand changing processes in international policies and they do. He underlines his critical point of view with the position and treatment of area studies among certain universities in Germany. KW - area studies KW - political science Y1 - 2002 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-9539 ER - TY - GEN A1 - Ming, Yan A1 - Kliegl, Reinhold A1 - Shu, Hua A1 - Pan, Jinger A1 - Zhou, Xiaolin T1 - Parafoveal Load of Word N+1 Modulates Preprocessing Effectivenessof Word N+2 in Chinese Reading N2 - Preview benefits (PBs) from two words to the right of the fixated one (i.e., word N+2)and associated parafoveal-on-foveal effects are critical for proposals of distributed lexical processing during reading. This experiment examined parafoveal processing during reading of Chinese sentences, using a boundary manipulation of N+2-word preview with low- and high-frequency words N+1. The main findings were (a) an identity PB for word N+2 that was (b) primarily observed when word N+1 was of high frequency (i.e., an interaction between frequency of word N+1 and PB for word N+2), and (c) a parafoveal-on-foveal frequency effect of word N+1 for fixation durations on word N. We discuss implications for theories of serial attention shifts and parallel distributed processing of words during reading. T2 - Ming Yan; Reinhold Kliegl; Hua Shu; Jinger Pan; Xiaolin Zhou T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - paper 250 Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-57103 ER - TY - GEN A1 - MacWhinney, Brian A1 - Bates, Elizabeth A1 - Kliegl, Reinhold T1 - Cue validity and sentence interpretation in English, German, and Italian N2 - Linguistic and psycholinguistic accounts based on the study of English may prove unreliable as guides to sentence processing in even closely related languages. The present study illustrates this claim in a test of sentence interpretation by German-, Italian-, and English-speaking adults. Subjects were presented with simple transitive sentences in which contrasts of (1) word order, (2) agreement, (3) animacy, and (4) stress were systematically varied. For each sentence, subjects were asked to state which of the two nouns was the actor. The results indicated that Americans relied overwhelming on word order, using a first-noun strategy in NVN and a second-noun strategy in VNN and NNV sentences. Germans relied on both agreement and animacy. Italians showed extreme reliance on agreement cues. In both German and Italian, stress played a role in terms of complex interactions with word order and agreement. The findings were interpreted in terms of the “competition model” of Bates and MacWhinney (in H. Winitz (Ed.), Annals of the New York Academy of Sciences Conference on Native and Foreign Language Acquisition. New York: New York Academy of Sciences, 1982) in which cue validity is considered to be the primary determinant of cue strength. According to this model, cues are said to be high in validity when they are also high in applicability and reliability. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - paper 038 Y1 - 1984 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16847 ER - TY - GEN A1 - Lübbe, Hermann T1 - Technokratie : politische und wirtschaftliche Schicksale einer philosophischen Idee T1 - Technocracy : political and economic destinies of a philosophical idea N2 - Nowadays the term "technocracy", which means the elimination of politics by the rule of scientific reasoning, is most often used with a quite negative overtone. Technocrats are described as experts without morals, able to function in any kind of political system. Nevertheless one should remember that the technocratic idea contained from the very beginning a strong ethic element: conventional political power as an instrument of repression should be replaced by the rule of sciences as an instrument to improve human life. Although the idea of eliminating politics by "science-based" decisions of an autocratic leadership has been widely used to legitimate totalitarian rule, it is obvious, that clear technocratic reasoning and decision making do not go conform with the functioning of a totalitarian system. On the contrary, technic and technologic innovation accelerated the breakdown of totalitarianism. The complex character of modern societies calls for regulation by markets and pluralistic political systems. The evolution of our technical civilization improved the conditions for democratic selforganisation. Y1 - 1998 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11355 ER - TY - GEN A1 - Löhmannsröben, Hans-Gerd A1 - Kantor, Zoltan A1 - Kumke, Michael Uwe A1 - Schmälzlin, Elmar A1 - Reich, Oliver T1 - OPQS – optische Prozess- und Qualitäts-Sensorik N2 - Im vorliegenden Beitrag wird an Hand dreier Beispiele der Einsatz von optischer Sensorik zur Produktcharakterisierung dargestellt, nämlich Untersuchungen zum O2-Gehalt in Fruchtsäften, zur Isotopiesignatur von CO2 in Mineralwässern und zu Lichtstreueigenschaften eines Sonnenschutzmittels. Inhalt: Bestimmung von O2 mit Lumineszenzsonden Isotopenselektive Bestimmung von CO2 mit TDLAS Optische Charakterisierung stark streuender Materialien mit Photonendichtewellen T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 028 KW - Sensorik KW - Prozesskontrolle KW - Absorption KW - Lumineszenz KW - Lichtstreuung KW - Isotopie Y1 - 2005 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-13205 ER - TY - GEN A1 - Löhmannsröben, Hans-Gerd A1 - Beck, Michael A1 - Hildebrandt, Niko A1 - Schmälzlin, Elmar A1 - van Dongen, Joost T. T1 - New challenges in biophotonics : laser-based fluoroimmuno analysis and in-vivo optical oxygen monitoring N2 - Two examples of our biophotonic research utilizing nanoparticles are presented, namely laser-based fluoroimmuno analysis and in-vivo optical oxygen monitoring. Results of the work include significantly enhanced sensitivity of a homogeneous fluorescence immunoassay and markedly improved spatial resolution of oxygen gradients in root nodules of a legume species. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 018 KW - Sauerstoff KW - Quantenpunkt KW - Lumineszenz KW - Immunoassay KW - Energietransfer KW - Fluoreszenz-Resonanz-Energie-Transfer KW - Nanopartikel KW - Lanthanoide KW - Optode KW - Förster Resonanz Energie Transfer KW - Biophotonik KW - biophotonics KW - nanoparticles KW - immunoassay KW - oxygen KW - optode Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-10120 ER - TY - GEN A1 - Ludwig, Joachim A1 - Kielmann, Harald T1 - Beraten statt Verkünden : neue Wege in der gewerkschaftlichen Bildungsarbeit N2 - Es gibt aus unserer Sicht eine Reihe von Gründen, sich in der gewerkschaftlichen Bildungsarbeit von der Dominanz des Lehrplans abzuwenden und sich an Stelle dessen dem Lernenden in einer Weise zuzuwenden, die seine Deutungen, seine Handlungsmotive und seine Lerninteressen in den Vordergrund stellt. Für den Bildungspraktiker ergeben sich Gründe vor allem aus der wiederholten Erfahrung von Diskrepanzen. Erstens die Diskrepanzen, die zwischen der Definition von Lehrzielen und ihrem Erreichen in der Erwachsenenbildung bestehen. Zweitens die Diskrepanzen, die zwischen dem tatsächlich erlernten Wissen und seiner Umsetzung und Anwendung in der Praxis sich auftun. (aus dem Inhalt) T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - paper 019 Y1 - 2000 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-13875 ER - TY - GEN A1 - Lock, Peter T1 - Iran - Die unaufhaltsame Bombe N2 - Gastkommentar erschienen in: WeltTrends : Zeitschrift für internationale Politik und vergleichende Studien. - 50 (2006) Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-9799 ER - TY - GEN A1 - Lindenmaier, Falk A1 - Zehe, Erwin A1 - Dittfurth, Angela A1 - Ihringer, Jürgen T1 - Process identification at a slow-moving landslide in the Vorarlberg Alps N2 - A fine-grained slope that exhibits slow movement rates was investigated to understand how geohydrological processes contribute to a consecutive development of mass movements in the Vorarlberg Alps, Austria. For that purpose intensive hydrometeorological, hydrogeological and geotechnical observations as well as surveying of surface movement rates were conducted during 1998–2001. Subsurface water dynamics at the creeping slope turned out to be dominated by a three-dimensional pressure system. The pressure reaction is triggered by fast infiltration of surface water and subsequent lateral water flow in the south-western part of the hillslope. The related pressure signal was shown to propagate further downhill, causing fast reactions of the piezometric head at 5Ð5 m depth on a daily time scale. The observed pressure reactions might belong to a temporary hillslope water body that extends further downhill. The related buoyancy forces could be one of the driving forces for the mass movement. A physically based hydrological model was adopted to model simultaneously surface and subsurface water dynamics including evapotranspiration and runoff production. It was possible to reproduce surface runoff and observed pressure reactions in principle. However, as soil hydraulic functions were only estimated on pedotransfer functions, a quantitative comparison between observed and simulated subsurface dynamics is not feasible. Nevertheless, the results suggest that it is possible to reconstruct important spatial structures based on sparse observations in the field which allow reasonable simulations with a physically based hydrological model. Copyright  2005 John Wiley & Sons, Ltd. KEY WORDS rainfall-induced landslides; soil creep; hydrological modelling; Vorarlberg; Austria; pressure propagation Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-60226 ER - TY - GEN A1 - Lian, Yu-ru T1 - Chinas Wandel und die Welt T1 - China’s change and the world N2 - Wie stellt sich das Verhältnis zwischen China und der Welt im 21. Jahrhundert dar? Die Autorin, Politikwissenschaftlerin aus Peking, verweist auf die aktuelle Debatte in China, in der das Primat der Innenpolitik, regionaler Multilateralismus und harmonische Weltordnung intensiv diskutiert werden. China habe nicht vor, das internationale System herauszufordern oder zu zerstören. Vielmehr sei es um stärkere Einbindung bemüht. N2 - What is the relation between China and the world in the 21st century like? The author, political scientist from Beijing, points at the current debate in China about the primacy of internal policy, regional multilaterism, and an harmonic world order. China does not intent to challenge the international system, or to destroy it. It rather tries to integrate itself even more. KW - China KW - Außenpolitik KW - Multilateralismus KW - China KW - foreign policy KW - multilaterism Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-12474 ER - TY - GEN A1 - Leiteritz, Ralf Juan T1 - Das Ende des Bürgerkrieges? : Kolumbien unter Präsident Uribe Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23317 ER - TY - GEN A1 - Leiteritz, Ralf J. T1 - Deutsche Eliten, ihre Universitätsausbildung und Global Public Policy T1 - The German elite, its formation, and Global Public Policy N2 - The author detects some of the causes for the less than satisfactory representation of the German foreign policy elite on the international level within the German university structure. The article also reflects upon the issue of the 'content' of a possible and desirable German 'Weltpolitik' which is seen in Global Public Policy - an example of which is provided and reasons given for the ability of the German elite to be proactively engaged in the promotion and management of Global Public Policy Networks. Y1 - 2000 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11592 ER - TY - GEN A1 - Leimkuhler, Benedict A1 - Reich, Sebastian T1 - Symplectic integration of constrained Hamiltonian systems N2 - A Hamiltonian system in potential form (formula in the original abstract) subject to smooth constraints on q can be viewed as a Hamiltonian system on a manifold, but numerical computations must be performed in Rn. In this paper methods which reduce "Hamiltonian differential algebraic equations" to ODEs in Euclidean space are examined. The authors study the construction of canonical parameterizations or local charts as well as methods based on the construction of ODE systems in the space in which the constraint manifold is embedded which preserve the constraint manifold as an invariant manifold. In each case, a Hamiltonian system of ordinary differential equations is produced. The stability of the constraint invariants and the behavior of the original Hamiltonian along solutions are investigated both numerically and analytically. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 032 KW - differential-algebraic equations KW - constrained Hamiltonian systems KW - canonical discretization schemes KW - symplectic methods Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-15653 ER - TY - GEN A1 - LeGloannec, Anne-Marie T1 - Amerika mitten ins Herz : kündigt sich das Ende des Unilateralismus und der ungezügelten Globalisierung an? N2 - The "Forum" of WeltTrends No. 32 assembles sixteen analyses of the aftermath of the September 2001 terrorist attacks on the United States, written by distinguished scholars from Germany, Britain, France, the U.S., the Czech Republic, Russia and China. The contributions deal with topics such as international and domestic security, the social and political causes of terrorism, international law, asylum policy, the classification of the attacks as crimes or acts of war, implications for international bodies such as NATO and the UN, and the effect of the attacks on the relationship between the U.S., Europe, Russia, and Asia, in particular Japan and China. The authors counsel strongly against scare mongering and short-term symbolic politics. Any attempt to deal with the complex problem of terrorism has to include long-term political and social policies aimed at the reduction of conflict and sources of political extremism in the Middle Eastern region. There is no reason for panic according to the authors but international politics after September 11th cannot go on like before. Y1 - 2001 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-9399 ER - TY - GEN A1 - Laschewsky, André A1 - Ringsdorf, H. T1 - Polymerization of amphiphilic dienes in Langmuir-Blodgett multilayers N2 - Amphiphilic derivatives of octadiene and docosadiene were investigated in monolayers and Langmuir-Blodgett multilayers, with respect to their self-organization and their polymerization behavior. All amphiphiles investigated form monolayers. However, only acid and alcohol derivatives were able to build up multilayers. Those multilayers are rapidly photopolymerized in the layers via a two-step process: Irradiation with long-wavelength UV light yields soluble polymers, whereas additional irradiation with sfiort-wavelength UV light produces insoluble and presumably cross-linked polymers. The reaction meclianism is discussed according to the polymer characterization by UV spectroscopy, small-angle X-ray scattering, NMR spectroscopy, and gel permeation chromatography. All multilayers undergo structural changes during the polymerization; substantial changes result in defects in the polymerized layers as observed by scanning electron microscopy. In contrast to the acids and alcohols, the deposition of monolayers of the aldehyde derivatives did not yield well-ordered multilayers, but rather amorphous films. In this different film structure, the photopolymerization process differs from the one observed in multilayers. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 058 Y1 - 1988 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-17176 ER - TY - GEN A1 - Kötter, Wolfgang T1 - Tödliches Menetekel für die Menschheit : Abrüstung am Anfang des 21. Jahrhunderts N2 - Atomare, biologische und chemische Waffen bedrohen das Überleben der Menschheit. Friedens- und Konfliktforscher Wolfgang Kötter aus Potsdam untersucht die differenzierten Ergebnisse bei der Beseitigung dieser Gefahr. Während die chemische Abrüstung, wenn auch mit Verzögerungen, voran kommt, fehlt dem Verbot der B-Waffen ein wirksames Kontrollinstrument. Atomare Waffen erleben sogar eine Renaissance und das nukleare Nichtverbreitungsregime droht zu zerbrechen. KW - Abrüstung KW - Massenvernichtungswaffen KW - Verträge Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23369 ER - TY - GEN A1 - Köchy, Martin A1 - Mathaj, Martin A1 - Jeltsch, Florian A1 - Malkinson, Dan T1 - Resilience of stocking capacity to changing climate in arid to Mediterranean landscapes N2 - Small livestock is an important resource for rural human populations in dry climates. How strongly will climate change affect the capacity of the rangeland? We used hierarchical modelling to scale quantitatively the growth of shrubs and annual plants, the main food of sheep and goats, to the landscape extent in the eastern Mediterranean region. Without grazing, productivity increased in a sigmoid way with mean annual precipitation. Grazing reduced productivity more strongly the drier the landscape. At a point just under the stocking capacity of the vegetation, productivity declined precipitously with more intense grazing due to a lack of seed production of annuals. We repeated simulations with precipitation patterns projected by two contrasting IPCC scenarios. Compared to results based on historic patterns, productivity and stocking capacity did not differ in most cases. Thus, grazing intensity remains the stronger impact on landscape productivity in this dry region even in the future. N2 - Kleinvieh ist eine wichtige Lebensgrundlage für die Landbevölkerung in trockenen Regionen. Wie stark wird sich der Klimawandel auf die Tragfähigkeit der Weideflächen auswirken? Wir benutzten hierarchische Modellierung, um das Wachstum von Sträuchern und einjährigen Kräutern, das wichtigste Futter für Ziegen und Schafe, quantitativ auf die Fläche von Landschaften in der östlichen Mittelmeerregion zu dimensionieren. Die Produktivität ohne Beweidung stieg sigmoidal mit dem mittleren Jahresniederschlag. Je trockener die Landschaft, desto stärker verminderte Beweidung die Produktion. An einem Punkt knapp unter der Tragfähigkeit der Vegetation, sank die Produktion stark mit zunehmender Beweidung, weil die Samenproduktion der Kräuter zu gering war. Wir wiederholten die Simulationen mit Niederschlagsverteilungsmustern gemäß zweier gegensätzlicher IPCC-Szenarien. Zukünftige Produktivität und Tragfähigkeit unterschieden sich in den meisten Fällen nicht von Ergebnissen auf Grund von historischer Niederschlagsverteilung. Allerdings war die zukünftige Produktivität in trockenen Habitaten der semiariden und trocken-mediterranen Regionen niedriger. Somit hat auch in Zukunft die Besatzdichte die größere Auswirkung auf die Produktivität dieser trockenen Landschaft als das Klima. "This abstract is provided by the authors, and is for convenience of the users only. The author certifies that the translation faithfully represents the official version in the language of the journal, which is the published Abstract of record and is the only Abstract to be used for reference and citation." T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 066 KW - topography KW - spatially explicit model KW - climate change KW - Middle East KW - stocking capacity Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-18720 ER - TY - GEN A1 - Köchy, Martin A1 - Bråkenhielm, Sven T1 - Separation of effects of moderate N deposition from natural change in ground vegetation of forests and bogs N2 - The effect of moderate rates of nitrogen deposition on ground floor vegetation is poorly predicted by uncontrolled surveys or fertilization experiments using high rates of nitrogen (N) addition. We compared the temporal trends of ground floor vegetation in permanent plots with moderate (7–13 kg ha−1 year−1) and lower bulk N deposition (4–6 kg ha−1 year−1) in southern Sweden during 1982–1998. We examined whether trends differed between growth forms (vascular plants and bryophytes) and vegetation types (three types of coniferous forest, deciduous forest, and bog). Trends of site-standardized cover and richness varied among growth forms, vegetation types, and deposition regions. Cover in spruce forests decreased at the same rate with both moderate and low deposition. In pine forests cover decreased faster with moderate deposition and in bogs cover decreased faster with low deposition. Cover of bryophytes in spruce forests increased at the same rate with both moderate and low deposition. In pine forests cover decreased faster with moderate deposition and in bogs and deciduous forests there was a strong non-linear increase with moderate deposition. The trend of number of vascular plants was constant with moderate and decreased with low deposition. We found no trend in the number of bryophyte species. We propose that the decrease of cover and number with low deposition was related to normal ecosystem development (increased shading), suggesting that N deposition maintained or increased the competitiveness of some species in the moderate-deposition region. Deposition had no consistent negative effect on vegetation suggesting that it is less important than normal successional processes. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 034 KW - Nitrogen deposition KW - Vascular plants KW - Bryophytes KW - Species richness KW - Succession KW - Understorey Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16621 ER - TY - GEN A1 - Krüger, Joachim T1 - Rußland und China : eine strategische Partnerschaft? T1 - Russia and China : a strategic partnership? N2 - During the 1990s the relations between Russia and China developed intensivly. At the highest level, between 1992 and 1998, six summits took place. Both countries declared a "strategic cooperative partnership", designed to contribute to a "multipolar world" and a "well-balanced international political order". Both Russia and China endaveour to use their alliance to raise the importance of their respective places compared against the USA, EU and Japan. Policy changes in Russia have been especially instrumental in solving former conflicts between the two countries, and in developing a new quality to the bilateral relationship. Both countries have shown a strong interest in political and territorial integrity, both expect much from the markets, they need each other as partners in developing new weapon systems and both expect many advantages by normalising the situation along their joint borderline. Though future prospects of a Russian-Chinese partnership are reasonably foreseeable, it is clear that differences will remain. A complete balance of interests may not be seen. Y1 - 1999 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11489 ER - TY - GEN A1 - Krüger, Joachim T1 - Zu Gast in Peking : die DDR und die VR China in den 80er Jahren T1 - Visiting Peking : the relationship between the GDR and the People's Republic of China in the 1980s N2 - Taking the visit of Erich Honecker to China as an example, the author analyses the bilateral GDR-Chinese relations in the 1980s. Based on extensive original research, the objectives as well as disappointed hopes are presented. The author reveals that not Honecker played the "Chinese Card", but he himself became part of Chinese politics. At the same time, the contradictory reaction to that visit in Moscow are documented when, with the election of Gorbachev, first signs of a change in Soviet policy toward China were indicated. Jahresabo: 40,00 € (ermäßigt: 25,00 €) Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-10999 ER - TY - GEN A1 - Kotthoff, Lisa A1 - Lisec, Jan A1 - Schwerdtle, Tanja A1 - Koch, Matthias T1 - Prediction of transformation products of monensin by electrochemistry compared to microsomal assay and hydrolysis T2 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - The knowledge of transformation pathways and identification of transformation products (TPs) of veterinary drugs is important for animal health, food, and environmental matters. The active agent Monensin (MON) belongs to the ionophore antibiotics and is widely used as a veterinary drug against coccidiosis in broiler farming. However, no electrochemically (EC) generated TPs of MON have been described so far. In this study, the online coupling of EC and mass spectrometry (MS) was used for the generation of oxidative TPs. EC-conditions were optimized with respect to working electrode material, solvent, modifier, and potential polarity. Subsequent LC/HRMS (liquid+ chromatography/high resolution mass spectrometry) and MS/MS experiments were performed to identify the structures of derived TPs by a suspected target analysis. The obtained EC-results were compared to TPs observed in metabolism tests with microsomes and hydrolysis experiments of MON. Five previously undescribed TPs of MON were identified in our EC/MS based study and one TP, which was already known from literature and found by a microsomal assay, could be confirmed. Two and three further TPs were found as products in microsomal tests and following hydrolysis, respectively. We found decarboxylation, O-demethylation and acid-catalyzed ring-opening reactions to be the major mechanisms of MON transformation T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 1340 KW - transformation products KW - monensin KW - veterinary drugs KW - electrochemistry KW - hydrolysis KW - LC/HRMS Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-473262 SN - 1866-8372 IS - 1340 ER - TY - GEN A1 - Koszel, Bogdan T1 - Polens Engagement in der euroatlantischen Zone nach dem Irak-Krieg N2 - In this issue, we continue and complete the debate on the future of the transatlantic relationship and of world order after the Iraq war. The debate was initiated by an article by Thomas Risse (Freie Universität Berlin) in WeltTrends 39, which has provoked a remarkable reaction within the German academic community, as documented in WeltTrends 40. This issue features additional comments and the rebuttal by Thomas Risse. Most authors believe that the transatlantic partnership is in a serious crisis, but claim that it remains without an alternative for both sides of the Atlantic. KW - US foreign policy KW - European foreign policy KW - Germany KW - Poland KW - transatlantic relations KW - Iraq war Y1 - 2003 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-9625 ER - TY - GEN A1 - Kosman, Marceli T1 - Litauen : Legenden einer großen Vergangenheit und Realitäten der Gegenwart T1 - Lithuania : legends of a great history and realities of the present day N2 - Lithuania and Poland had cooperated for centuries and even created a political union. The pacts had been very useful for both sides and consequently, the peoples and especially the Lithuanian elite was ready to absorb parts of the Polish culture. Lithuania broke with this tradition dating back to the Middle Ages only after the first division of Poland. During 1944- 1990, the so-called "Soviet period in Lithuania", two different processes could be observed: Russification and Lithuanification. Although dependent on Moscow, the leading Lithuanian politicians never forgot Lithuanian interests and supported the national conscience. After Lithuania gained independence in 1990, a huge wave of national enthusiasm swapped over the country. In the meantime, politicians came back to reality: The independence of Lithuania seems consolidated and the old tradition to re-establish the Polish-Lithuanian cooperation seems to be on the run since Aleksander Kwasniewski had visited Lithuania in January 1996. Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11292 ER - TY - GEN A1 - Korte, Werner T1 - Prozesse des Staatszerfalls in Liberia T1 - Processes of state collapse in Liberia N2 - Since the end of the year 1989 Liberia has been ravaged by a bloody civil war. It has almost completely destroyed the state structure of Liberian society which was manipulated by military ruler Samuel Doe and a small elite with the ends of amassing wealth and retaining power during the decade of 1980 to 1989. The state and almost all political institutions were stripped of credibility and legitimacy. During the war it was easy for the warlords of the various factions and their mostly young supporters to seize power and the remaining resources of the country. They established a radical free market system with the help of internationally operating companies and banks, protecting it by terror. Nearly two thirds of the population have left their homes and now live as refugees abroad, in the capital Monrovia or in Buchanan, where remnants of state structure and a weak civil society survive under the protection of a regional intervention army (Ecomog). By discussing different sociological explanations, the author traces the origins of the civil war and of its extreme brutality. Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11182 ER - TY - GEN A1 - Kort, C. A. D. de A1 - Peter, Martin G. A1 - Koopmanschap, A. B. T1 - Binding and degradation of juvenile hormone III by haemolymph proteins of the Colorado potato beetle: a re-examination N2 - The haemolymph of the adult Colorado potato beetle, Lepinotarsa decemlineata Say, contains a high molecular weight (MW > 200,000) JH-III specific binding protein. The Kd value of the protein for racemic JH-III is 1.3 ± 0.2 × 10−7 M. It has a lower affinity for racemic JH-I and it does not bind JH-III-diol or JH-III-acid. The binding protein does discriminate between the enantiomers of synthetic, racemic JH-III as was determined by stereochemical anaysis of the bound and the free JH-III. Incubation of racemic JH-III with crude haemolymph results in preferential formation of (10S)-JH-III-acid, the unnatural configuration. The JH-esterase present in L. decemlineata haemolymph is not enantioselective. It is concluded that the most important function of the binding protein is that of a specific carrier, protecting the natural hormone against degradation by esterases. The carrier does not protect JH-I as efficiently as the lower homologue. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 068 KW - Juvenile hormone KW - Leptinotarsa decemlineata KW - JH-III-specific carrier protein KW - enantioselectivity Y1 - 1983 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16777 ER - TY - GEN A1 - Koch, Horst A1 - Laschewsky, André A1 - Ringsdorf, Helmut A1 - Teng, Kang T1 - Photodimerization and photopolymerization of amphiphilic cinnamic acid derivatives in oriented monolayers, vesicles and solution N2 - Cinnamic acid moieties were incorporated into amphiphilic compounds containing one and two alkyl chains. These lipid-like compounds with photoreactive units undergo self-organization to form monolayers at the gas-water interface and bilayer structures (vesicles) in aqueous solutions. The photoreaction of the cinnamic acid moiety induced by 254 nm UV light was investigated in the crystalline state, in monolayers, in vesicles and in solution in organic solvents. The single-chain amphiphiles undergo dimerization to yield photoproducts with twice the molecular weight of the corresponding monomers in organized systems. The photoreaction of amphiphiles containing two cinnamic acid groups occurs via two mechanisms: The intramolecular dimerization produces bicycles, with retention of the molecular weight of the corresponding monomer. The intermolecular reaction leads to oligomeric and polymeric photoproducts. In contrast to the single-chain amphiphiles, photodimerization processes of lipoids containing two cinnamic acid moieties also occur in solution in organic solvents. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 078 Y1 - 1986 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-17111 ER - TY - GEN A1 - Kneip, Sascha T1 - Die sozialphilosophischen Grundlagen des demokratischen Wohlfahrtsstaats N2 - At the beginning of the 21st century the welfare state is under pressure from two sides. On the one hand, there is "globalisation", on the other hand seems to be some sort of normative crisis of the welfare state’s moral foundations. The welfare state is said to curtail individual freedom and autonomy. This article rejects this assumption by exploring the philosophical and moral foundations of the welfare state, thereby demonstrating that it is essentially necessary for individual freedom and autonomy. Furthermore, it is shown that individual freedom is also the core principle of liberal democracy and that the welfare state is therefore an indispensable prerequisite for democracy itself. KW - welfare state KW - democracy Y1 - 2003 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-9570 ER - TY - GEN A1 - Klose, Hans-Ulrich T1 - Wo stehen wir? Was wollen wir? : Zur Debatte um deutsche Eliten und Außenpolitik T1 - Where do we stand? What do we want? : German elites and foreign policy N2 - According to the author, chairman of the Foreign Policy Committee in the German parliament (Bundestag), German foreign policy is based on a strong parliamentary consensus: continuing as a Western European country, co-operating with our partners in the European Union and the NATO, acting as a responsible member of UN and OSCE. Germany firmly stands up to these basic decisions, also today in a changed world, concentrating on reaching two major goals: building up a new security architecture for Europe as a whole and reuniting Europe by enlarging the European Union. Moderate and co-operate in style, Germany will continue to be a reliable partner, willing and ready to accept even more responsibilities in Europe and beyond Europe. Y1 - 2000 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11648 ER - TY - GEN A1 - Klingebiel, Stephan T1 - Flucht und Vertreibung in Entwicklungsländern T1 - Flight and Expulsion in Less Developed Countries N2 - Flight and expulsion are and will remain important international problems. The existence of refugees is a result of unsolved domestic tasks. Thus, effective solutions require comprehensive and long-term strategies. So far the efforts to reduce the causes of escape have not been sufficient. In the current refugee crises millions of people can survive only with the help of an efficient international system (for example the UNHCR) that guarantees humanitarian aid and protection. However, this system has turned out to be inadequate although the potential of preventive action is sufficient to reach a major progress in diminishing the refugee problem. Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-11048 ER - TY - GEN A1 - Kliegl, Reinhold A1 - Olsen, Richard K. A1 - Davidson, Brian J. T1 - Regression analyses as a tool for studying reading processes : comment on Just and Carpenter's eye fixation theory N2 - Just and Carpenter (1980) presented a theory of reading based on eye fixations wherein their "psycholinguistic" variables accounted for 72% of the variance in word gaze durations. This comment raises some statistical and theoretical problems with their use of simultaneous regression analysis of gaze duration measures and with the resulting theory of reading. A major problem was the confounding of perceptual with psycholinguistic factors. New eye fixation data are presented to support these criticisms. Analysis of fixations within words revealed that most gaze duration variance was contributed by number of fixations rather than by fixation duration. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - paper 042 Y1 - 1982 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-16857 ER - TY - GEN A1 - Kliegl, Reinhold A1 - Masson, Michael E. J. A1 - Richter, Eike M. T1 - A linear mixed model analysis of masked repetition priming N2 - We examined individual differences in masked repetition priming by re-analyzing item-level response-time (RT) data from three experiments. Using a linear mixed model (LMM) with subjects and items specified as crossed random factors, the originally reported priming and word-frequency effects were recovered. In the same LMM, we estimated parameters describing the distributions of these effects across subjects. Subjects’ frequency and priming effects correlated positively with each other and negatively with mean RT. These correlation estimates, however, emerged only with a reciprocal transformation of RT (i.e., -1/RT), justified on the basis of distributional analyses. Different correlations, some with opposite sign, were obtained (1) for untransformed or logarithmic RTs or (2) when correlations were computed using within-subject analyses. We discuss the relevance of the new results for accounts of masked priming, implications of applying RT transformations, and the use of LMMs as a tool for the joint analysis of experimental effects and associated individual differences. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - paper 247 Y1 - 2009 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-57073 ER - TY - GEN A1 - Kliegl, Reinhold A1 - Bates, Douglas T1 - International Collaboration in Psychology is on the Rise N2 - There has been a substantial increase in the percentage for publications with co-authors located in departments from different countries in 12 major journals of psychology. The results are evidence for a remarkable internationalization of psychological research, starting in the mid 1970s and increasing in rate at the beginning of the 1990s. This growth occurs against a constant number of articles with authors from the same country; it is not due to a concomitant increase in the number of co-authors per article. Thus, international collaboration in psychology is obviously on the rise. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - paper 244 Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-57045 ER - TY - GEN A1 - Kleinwächter, Kai A1 - Uhlemann, Jan T1 - China, Deutschland, Europäische Union : statistische Angaben N2 - Inhalt: Allgemeine Daten Streitkräfteübersicht Wirtschaftsbeziehungen EU–China Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23147 ER - TY - GEN A1 - Kleinwächter, Kai A1 - Meyerhoff, Martin Anselm T1 - Türkei : Daten und Fakten N2 - Themen der graphischen Darstellungen: Demografie und Wirtschaft Zeitleiste: Türkei Wahlsystem in der Türkei KW - Türkei Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23370 ER - TY - GEN A1 - Kleinwächter, Kai T1 - Deutschland und Mittel- und Osteuropa in Zahlen N2 - Inhalt: Kennzahlen Mittel- und Osteuropa (2005) Bedeutung Deutschlands im Außenhandel Osteuropas (2005) Deutscher Außenhandel mit Mittel- und Osteuropa (2005) Niederlassungen deutscher Medienunternehmen in Mittel- und Osteuropa ( 2004/05) Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23103 ER - TY - GEN A1 - Kleinwächter, Kai T1 - Macht und Ohnmacht in Zahlen : statistische Angaben zu G8 und mehr N2 - Inhalt: Beiträge und Stimmrechte in internationalen Organisationen Ökonomisches Potenzial Verfügbare Energierohstoffe (2006) Militärisches Potenzial Chronologie der Gipfeltreffen Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23203 ER - TY - GEN A1 - Kleinwächter, Kai T1 - Sprache und Identität in der Europäischen Union : statistische Angaben N2 - Inhalt: Anteil von „Hauptsprachen“ an der EU-Bevölkerung (%) Kenntnis einer Fremdsprache (%) Fremdsprachen in den 27 EU-Staaten (%) Amts- und Minderheitensprachen in der EU (Auswahl) Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23165 ER - TY - GEN A1 - Kleinwächter, Kai T1 - Wasser weltweit : [Statistik] N2 - Inhalt: Zugang zu Trinkwasser Zugang zu sanitären Anlagen Erneuerbare Wasserbestände – eine Auswahl Struktur des weltweiten Wasserverbrauchs Durchschnittliches Todesalter bei Diarrhoe Y1 - 2007 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23262 ER - TY - GEN A1 - Kleinwächter, Kai T1 - Regionalmächte des Nahen und Mittleren Ostens N2 - Enthaltene Statistiken in tabellarischer Form: Militärpotenzial Bevölkerung Religionen Minderheiten Nationale Energierohstoffe Wirtschaftsstruktur Y1 - 2008 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-23284 ER -