TY - JOUR A1 - Denecke, Klaus-Dieter A1 - Pibaljommee, Bundit T1 - Clones of implicit operations N2 - There is a close connection between a variety and its clone. The clone of a variety is a multibased algebra, where the different universes are the sets of n-ary terms over this variety for every natural number n and where the operations describe the superposition of terms of different arities. All projections are added as nullary operations. Subvarieties correspond to homomorphic images of clones. Subclones can be described by reducts of varieties, isomorphic clones by equivalent varieties. Clone identities correspond to hyperidentities and varieties of clones to hypervarieties. Pseudovarieties are classes of finite algebras which are closed under taking of subalgebras, homomorphic images and finite direct products. Pseudovarieties are important in the theories of finite state automata, rational languages, finite semigroups and their connections. In a very natural way, there arises the question for the clone of a pseudovariety. In the present paper, we will describe this algebraic structure Y1 - 2005 SN - 0002-5240 ER - TY - JOUR A1 - Denecke, Klaus-Dieter A1 - Radelecki, S. A1 - Ratanaprasert, C. T1 - On constantive simple and order-primal algebras N2 - A finite algebra A = (A; F-A) is said to be order-primal if its clone of all term operations is the set of all operations defined on A which preserve a given partial order <= on A. In this paper we study algebraic properties of order-primal algebras for connected ordered sets (A; <=). Such order-primal algebras are constantive, simple and have no non-identical automorphisms. We show that in this case F-A cannot have only unary fundamental operations or only one at least binary fundamental operation. We prove several properties of the varieties and the quasi-varieties generated by constantive and simple algebras and apply these properties to order-primal algebras. Further, we use the properties of order-primal algebras to formulate new primality criteria for finite algebras Y1 - 2005 ER - TY - JOUR A1 - Changphas, Thawhat A1 - Denecke, Klaus-Dieter T1 - Green's relation R on the monoid of clone endomorphisms N2 - A hypersubstitution is a map which takes n-ary operation symbols to n-ary terms. Any such map can be uniquely extended to a map defined on the set W-tau(X) of all terms of type tau, and any two such extensions can be composed in a natural way. Thus, the set Hyp(tau) of all hypersubstitutions of type tau forms a monoid. In this paper, we characterize Green's relation R on the monoid Hyp(tau) for the type tau = (n, n). In this case, the monoid of all hypersubstitutions is isomorphic with the monoid of all Clone endomorphisms. The results can be applied to mutually derived varieties Y1 - 2005 SN - 1005-3867 ER - TY - JOUR A1 - Kumke, Michael Uwe A1 - Eidner, Sascha A1 - Krüger, Tobias T1 - Fluorescence quenching and luminescence sensitization in complexes of Tb3+ and Eu3+ with humic substances N2 - Intrinsic fluorescence quenching of humic substances (HS) and the sensitization of Ln(3+) luminescence (Ln3+ Tb3+, Eu3+) in HS complexes were investigated. Both measurements yielded complementary information on the complexation of metals by HS. Large differences between fulvic acids(FA)and humic acids (HA) were found. From time-resolved luminescence measurements it is concluded that a combination of energy transfer and energy back transfer between HS and Ln(3+) is responsible for the observed luminescence decay characteristics. In the case of Eu3+, an additional participation of charge-transfer states is suggested. A new concept for the evaluation of the sensitized luminescence decays of Ln(3+) was adapted Y1 - 2005 ER - TY - GEN A1 - Kehr, Julia T1 - Untersuchungen der Proteine in den Langstreckentransportsystemen höherer Pflanzen Y1 - 2005 CY - Potsdam ER - TY - JOUR A1 - Christensen, Lise Bech A1 - Schulte-Ladbeck, R. E. A1 - Sanchez, Sebastian F. A1 - Becker, Thomas A1 - Jahnke, Knud A1 - Kelz, A. A1 - Roth, Martin M. A1 - Wisotzki, Lutz T1 - Abundances and kinematics of a candidate sub-damped Lymana galaxy toward PHL 1226 N2 - The spectrum of the quasar PHL 1226 is known to have a strong Mg II and sub-damped Lymanalpha (sub-DLA) absorption line system with N(H I) = (5 +/- 2) x 10(19) cm(-2) at z = 0.1602. Using integral field spectra from the Potsdam Multi Aperture Spectrophotometer (PMAS) we investigate a galaxy at an impact parameter of 6".4 which is most probably responsible for the absorption lines. A fainter galaxy at a similar redshift and a slightly larger distance from the QSO is known to exist, but we assume that the absorption is caused by the more nearby galaxy. From optical Balmer lines we estimate an intrinsic reddening consistent with 0, and a moderate star formation rate of 0.5 M-circle dot yr(-1) is inferred from the Ha luminosity. Using nebular emission line ratios we find a solar oxygen abundance 12 + log (O/H) = 8.7 +/- 0.1 and a solar nitrogen to oxygen abundance ratio log (N/O) = -1.0 +/- 0.2. This abundance is larger than those of all known sub-DLA systems derived from analyses of metal absorption lines in quasar spectra. On the other hand, the properties are compatible with the most metal rich galaxies responsible for strong Mg II absorption systems. These two categories can be reconciled if we assume an abundance gradient similar to local galaxies. Under that assumption we predict abundances 12 + log (O/H) = 7.1 and log (N/O) = -1.9 for the sub-DLA cloud, which is similar to high redshift DLA and sub-DLA systems. We find evidence for a rotational velocity of similar to200 km s(-1) over a length of similar to7 kpc. From the geometry and kinematics of the galaxy we estimate that the absorbing cloud does not belong to a rotating disk, but could originate in a rotating halo Y1 - 2005 ER - TY - JOUR A1 - Dörfler, Thomas T1 - Geographie und Dekonstruktion BT - zu einem zeitgenössischen Missverständnis JF - Geographische Revue : Zeitschrift für Literatur und Diskussion N2 - Inhalt: - Der Ort - Das Symptom - Der Jargon des Vermeintlichen, oder: vermeintliche Philosophie - Was ist: Dekonstruktion? - Zur Genese - Dekonstruktion und Geographie - Grenz-Philosophie - Die Welt als Text - Versuch über die Grenze, in geographischer Absicht Y1 - 2005 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-31098 SN - 1438-3039 VL - 7 IS - 1/2 SP - 67 EP - 85 ER - TY - JOUR A1 - Schneider, Hans Julius T1 - Speaking about the interior : a look at Gerhard Roth with Ludwig Wittgestein Y1 - 2005 ER - TY - JOUR A1 - Räder, Andy A1 - Schubarth, Wilfried A1 - Resch-Esser, Ursula A1 - Kube, Christian A1 - Strigin, Natalia A1 - Finschow, Michael A1 - Bode, Anja A1 - Püschel, Almuth T1 - Portal = Zukunftsinvestition: Förderung des wissenschaftlichen Nachwuchses BT - Die Potsdamer Universitätszeitung N2 - Aus dem Inhalt: - Zukunftsinvestition: Förderung des wissenschaftlichen Nachwuchses - Nobelpreisträger in Potsdam - Aktionen gegen Studiengebühren - Erdbebenanalyse in Minuten T3 - Portal: Das Potsdamer Universitätsmagazin - 07-09/2005 Y1 - 2005 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-439906 SN - 1618-6893 IS - 07-09/2005 ER - TY - JOUR A1 - Ullrich, Sylvia A1 - Winter, Jean-Pierre A1 - Schrul, Barbara A1 - Dölling, Irene A1 - Ludwig, Joachim A1 - Schnabel, Patrick Roger T1 - Portal = Karriere und Familie: Eine Gratwanderung BT - Die Potsdamer Universitätszeitung N2 - Aus dem Inhalt: - Karriere und Familie: Eine Gratwanderung - Studierende werfen kritischen Blick auf ihre Fakultät - Wie E-Learning das Studium verändert - Mit System Erde bei Exzellenzinitiative punkten T3 - Portal: Das Potsdamer Universitätsmagazin - 10-12/2005 Y1 - 2005 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-439915 SN - 1618-6893 IS - 10-12/2005 ER - TY - JOUR A1 - Kroner, Alfred A1 - Wilde, S. A. A1 - O'Brien, Patrick J. A1 - Li, J. H. A1 - Passchier, C. W. A1 - Walte, N. P. A1 - Liu, Dun Yi T1 - Field relationships, geochemistry, zircon ages and evolution of a late Archaean to Palaeoproterozoic lower crustal section in the Hengshan Terrain of northern China N2 - The Hengshan complex forms part of the central zone of the North China Craton and consists predominantly of ductilely-deformed late Archaean to Palaeoproterozoic high-grade, partly migmatitic, granitoid orthogneisses, intruded by mafic dykes of gabbroic composition. Many highly strained rocks were previously misinterpreted as supracrustal sequences and represent mylonitized granitoids and sheared dykes. Our single zircon dating documents magmatic granitoid emplacement ages between 2.52 Ga and 2.48 Ga, with rare occurrences of 2.7 Ga gneisses, possibly reflecting an older basement. A few granitic gneisses have emplacement ages between 2.35 and 2.1 Ga and show the same structural features as the older rocks, indicating that the main deformation occurred after similar to 2.1 Ga. Intrusion of gabbroic dykes occurred at similar to 1920 Ma, and all Hengshan rocks underwent granulite-facies metamorphism at 1.88-1.85 Ga, followed by retrogression, shearing and uplift. We interpret the Hengshan and adjacent Fuping granitoid gneisses as the lower, plutonic, part of a late Archaean to early Palaeoproterozoic Japan-type magmatic arc, with the upper, volcanic part represented by the nearby Wutai complex. Components of this arc may have evolved at a continental margin as indicated by the 2.7 Ga zircons. Major deformation and HP metamorphism occurred in the late Palaeoproterozoic during the Luliang orogeny when the Eastern and Western blocks of the North China Craton collided to form the Trans-North China orogen. Shear zones in the Hengshan are interpreted as major lower crustal discontinuities post-dating the peak of HP metamorphism, and we suggest that they formed during orogenic collapse and uplift of the Hengshan complex in the late Palaeoproterozoic (< 1.85 Ga) Y1 - 2005 SN - 1000-9515 ER - TY - JOUR A1 - O'Brien, Patrick J. A1 - Walte, N. P A1 - Li, J. H. T1 - The petrology of two distinct granulite types in the Hengshan Mts, China, and tectonic implications N2 - The Archean to Proterozoic Hengshan Complex (North China Craton), comprises tonalitic and granodioritic gneisses with subordinate mafic lenses, pegmatites and granites. Amphibolite facies assemblages predominate, although granulite-facies relics are widespread, and greenschist-facies retrogression occurs in km-wide shear zones. Mafic lenses, locally abundant, occur as strongly deformed amphibolite (hornblende + plagioclase) boudins or sheets. In contrast to previously published models we find two series of mafic rocks with distinctly different granulite-facies evolutions. In the north of the complex, relict high-pressure mafic granulites are garnet + clinopyroxene-bearing rocks with a secondary development of orthopyroxene around both garnet (kelyphites) and clinopyroxene (coronas). South of the newly defined central, E-W-trending, Zhujiafang shear zone, numerous mafic boudins and less-deformed dykes exhibit a macroscopically visible magmatic texture with coronitic growth of metamorphic garnet (full of quartz inclusions) between the magmatic plagioclase and pyroxene domains. Additional orthopyroxene (after magmatic augite) and sodic rims to magmatic plagioclase clearly indicate medium-pressure granulite-facies metamorphism. These findings suggest tectonic juxtaposition in this area of three different structural levels of the same Proterozoic-imprinted crust: high-pressure granulite grade in the northern Hengshan, medium-pressure granulite grade in the southern Hengshan and amphibolite- to greenschist-facies grade in the Wutaishan to the SE. (c) 2004 Elsevier Ltd. All rights reserved Y1 - 2005 SN - 1367-9120 ER - TY - JOUR A1 - Konrad-Schmolke, Matthias A1 - Handy, Mark R. A1 - Babist, Jochen A1 - O'Brien, Patrick J. T1 - Thermodynamic modelling of diffusion-controlled garnet growth N2 - Numerical thermodynamic modelling of mineral composition and modes for specified pressure-temperature paths reveals the strong influence of fractional garnet crystallisation, as well as water fractionation, on garnet growth histories in high pressure rocks. Disequilibrium element incorporation in garnet due to the development of chemical inhomogeneities around porphyroblasts leads to pronounced episodic growth and may even cause growth interruptions. Discontinuous growth, together with pressure- and temperature-dependent changes in garnet chemistry, cause zonation patterns that are indicative of different degrees of disequilibrium element incorporation. Chemical inhomogeneities in the matrix surrounding garnet porphyroblasts strongly affect garnet growth and lead to compositional discontinuities and steep compositional gradients in the garnet zonation pattern. Further, intergranular diffusion-controlled calcium incorporation can lead to a characteristic rise in grossular and spessartine contents at lower metamorphic conditions. The observation that garnet zonation patterns diagnostic of large and small fractionation effects coexist within the same sample suggests that garnet growth is often controlled by small-scale variations in the bulk rock chemistry. Therefore, the spatial distribution of garnet grains and their zonation patterns, together with numerical growth models of garnet zonation patterns, yield information about the processes limiting garnet growth. These processes include intercrystalline element transport and dissolution of pre-existing grains. Discontinuities in garnet growth induced by limited element supply can mask traces of the thermobarometric history of the rock. Therefore, thermodynamic modelling that considers fractional disequilibrium crystallisation is required to interpret compositional garnet zonation in terms of a quantitative pressure and temperature path of the host rock Y1 - 2005 SN - 0010-7999 ER - TY - BOOK A1 - Marienfeld, Daniel A1 - Sogomonyan, Egor S. A1 - Ocheretnij, V. A1 - Gössel, Michael T1 - Self-checking Output-duplicated Booth-2 Multiplier T3 - Preprint / Universität Potsdam, Institut für Informatik Y1 - 2005 SN - 0946-7580 VL - 2005, 1 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Börner, Ferdinand A1 - Gössel, Michael T1 - Grundlagen digitaler Systeme Y1 - 2005 SN - 978-3-937786-46-9 PB - Univ.-Verl. CY - Potsdam ER - TY - GEN A1 - Zimmering, Raina T1 - Das mexikanische Militär : von der Revolutionsarmee zur Polizeikraft T1 - Mexico : a revolutionary army becomes police force N2 - The military in Mexico started out as a revolutionary army that secured the regime of the governmental party PRI. The article discusses the change of this army into a national and hemispheric police force under the influence of the USA. Today, the functions of the Mexican army are a mix of fighting against drugs, organized delinquency, terrorism and counterinsurgency and cooperating with US as well as other Latin American forces. KW - Lateinamerika KW - Mexiko KW - Militär KW - USA KW - Widerstand KW - Latin America KW - Mexico KW - military KW - USA KW - counterinsurgency Y1 - 2005 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-48258 ER - TY - THES A1 - Raters, Marie-Luise T1 - Kunst, Wahrheit und Gefühl : Schelling, Hegel und die Ästhetik des angselsächsichen Idealismus Y1 - 2005 SN - 3-495-48177-X PB - Alber CY - Freiburg ER - TY - JOUR A1 - Crome, Erhard T1 - Kann es ein europäisches Sozialstaatsmodell geben? Y1 - 2005 SN - 3-932502-47- 7 ER - TY - JOUR A1 - Grobler, J. P. A1 - Hartl, G. B. A1 - Grobler, N. A1 - Kotze, A. A1 - Botha, K. A1 - Tiedemann, Ralph T1 - The genetic status of an isolated black wildebeest (Connochaetes gnou) population from the Abe Bailey Nature Reserve, South Africa : Microsatellite data on a putative past hybridization with blue wildebeest (C-taurinus) N2 - The present study aimed at assessing genetic purity of black wildebeest (Connochoetes gnou) at Abe Bailey Nature Reserve, Gauteng Province, South Africa, using a multitocus microsatellite approach. Five loci were studied in black and blue (C. taurinus) wildebeest, the latter being a closely related species and known to produce hybrids with the morphologically very similar black wildebeest. In fact, the entire national black wildebeest population of South Africa potentially contains a significant proportion of introgressed blue wildebeest genes. In our case, eight out of 39 alleles were unique to black and 22 to blue wildebeest, with nine alleles shared between pure populations of the two species in Line with their taxonomic proximity. A possible Limited past introgression of blue wildebeest genes into the Abe Bailey population, corresponding to documents on population history, was only supported by the presence of a single allele otherwise exclusively found in samples of four pure blue but not in samples of two pure black wildebeest control populations. However, an assignment test and coefficients of population divergence did not support an extended introgression of C. taurinus alleles into the C. gnou population under study. Average heterozygosity at Abe Bailey proved to be intermediate between black and blue wildebeest, the tatter species generally harbouring more genetic variation than the former owing to larger population sizes and the absence of population bottlenecks in historical times. The implications of our data are discussed with reference to the persistence of introgressed genes and the conservation of pure black wildebeest gene pools Y1 - 2005 SN - 1616-5047 ER - TY - JOUR A1 - Wels, Volkhard T1 - Zur Vorgeschichte des Begriffs der 'kreativen Phantasie' JF - Zeitschrift für Ästhetik und allgemeine Kunstwissenschaft JF - Journal for aesthetics and general art history N2 - Gegen die gängige Vorstellung von der ‚kreativen Phantasie‘ als dem schöpferischen Vermögen des Dichters argumentiert der Aufsatz, dass erst mit der Frühromantik die Phantasie zum kreativen Vermögen erklärt wird, davor jedoch die Vernunft als kreatives Vermögen galt. In der Fakultätenpsychologie des Mittelalters und der Frühen Neuzeit wurde die imaginatio als ein rein passives Vorstellungsvermögen der Vernunft nicht entgegengestellt, sondern ihr übergeordnet, indem sich die Vernunft der Phantasie als bildgebendem Verfahren bediente. Während das Ergebnis der Phantasie seit der Frühromantik als ästhetisches ‚Werk‘ im emphatischen Sinne gilt, war das Ergebnis der dichtenden Vernunft ein Argument im logischen Sinne, das Prozess der inventio gefunden worden war. Erst Anfang des 18. Jahrhunderts entwickelt sich dann der Begriff der ‚kreativen Phantasie‘ aus dem rhetorischen Konzept der Anschaulichkeit (evidentia). KW - Begriffsgeschichte der Phantasie KW - Vorstellungsvermögen KW - Poetik KW - Rhetorik KW - Kreativität Y1 - 2005 SN - 0044-2186 SN - 2366-0740 VL - 50 IS - 2 SP - 199 EP - 226 PB - Felix Meiner Verlag CY - Hamburg ER - TY - JOUR A1 - Wels, Volkhard T1 - imaginatio oder inventio BT - Das dichterische Schaffen und sein Gegenstand bei Puttenham, Sidney und Temple JF - Poetica : Zeitschrift für Sprach- und Literaturwissenschaft N2 - Der Aufsatz analysiert die Begriffe der imaginatio und inventio und deren Verhältnis zueinander in den Poetiken von George Puttenham („Arte of English Poesie“, 1589), Philip Sidney („Defense of Poetry“, 1595) und William Temple („Analysis tractationis de poesi“, um 1595). Anders als zu erwarten wird in allen drei Fällen das dichterische Vermögen nicht im Sinne eines modernen Begriffs von kreativer Phantasie gedeutet. Weil der Begriff der imaginatio eine gefährliche Nähe zu den Wahnvorstellungen eines Verrückten impliziert, es Puttenham und Sidney aber vor allem um eine soziale Aufwertung der Dichtung als einer höfisch angemessenen Tätigkeit geht, wird der Begriff der imaginatio nur in einem sehr eingeschränkten Sinne verwendet. Das impliziert auch eine Ablehnung des Begriffs eines Enthusiasmus oder furor poeticus, also einer göttlichen Inspiration des Dichters, wie er insbesondere mit dem Neuplatonismus Ficinos assoziiert wurde. KW - George Puttenham KW - Philip Sidney KW - William Temple KW - Geschichte der Poetik KW - imaginatio KW - inventio KW - göttliche Inspiration KW - Enthusiasmus Y1 - 2005 SN - 0303-4178 VL - 37 IS - 1/2 SP - 65 EP - 91 PB - Fink CY - München ER - TY - JOUR A1 - Wels, Volkhard T1 - Rationalistische Begründung der Dichtung und Kritik des Enthusiasmus BT - Die Poetik Campanellas in ihren historischen Bezügen JF - Scientia poetica : Jahrbuch für Geschichte der Literatur und der Wissenschaften N2 - Die „Poetica“ Tommaso Campanellas ist Ausdruck einer starken Rationalisierung und didaktischer Instrumentalisierung der Dichtung. Diese Rationalisierung kann als Reaktion auf die Inspirationstheorien von Marsilio Ficino und Pietro Pomponazzi erklärt werden, die beide (mit je ganz unterschiedlichen Begründungen) den poetischen Enthusiasmus neben die Offenbarungen des Propheten gestellt und damit den ausschließlichen Offenbarungsanspruch der Prophetie herausgefordert hatten. KW - Tommaso Campanella KW - Marsilio Ficino KW - Pietro Pomponazzi KW - Enthusiasmus KW - Inspiration KW - Aristotelismus KW - Geschichte der Poetik Y1 - 2005 SN - 1431-5041 SN - 1868-9418 VL - 9 SP - 14 EP - 38 PB - de Gruyter CY - Berlin ER - TY - JOUR A1 - Haßler, Gerda T1 - Dahmen, W. (Hrsg.), Gebrauchsgrammatik und Gelehrte Grammatik: französische Sprachlehre und Grammatikographie zwischen Maas und Rhein vom 16. bis zum 19. Jahhundert; Tübingen, Narr, 2001 BT - Gebrauchsgrammatik und Gelehrte Grammatik: französische Sprachlehre und Grammatikographie zwischen Maas und Rhein vom 16. bis zum 19. Jahhundert Y1 - 2005 ER - TY - JOUR A1 - Kulesh, Michail A1 - Holschneider, Matthias A1 - Diallo, Mamadou Sanou A1 - Xie, Q. A1 - Scherbaum, Frank T1 - Modeling of wave dispersion using continuous wavelet transforms N2 - In the estimate of dispersion with the help of wavelet analysis considerable emphasis has been put on the extraction of the group velocity using the modulus of the wavelet transform. In this paper we give an asymptotic expression of the full propagator in wavelet space that comprises the phase velocity as well. This operator establishes a relationship between the observed signals at two different stations during wave propagation in a dispersive and attenuating medium. Numerical and experimental examples are presented to show that the method accurately models seismic wave dispersion and attenuation Y1 - 2005 SN - 0033-4553 ER - TY - JOUR A1 - Jahnke, Dörte A1 - Schulze, S. A1 - Ihle, Wolfgang T1 - Langfristige Effekte des Gruppenprogramms "Depressionen vorbeugen" : 6-Monats-Follos-up Y1 - 2005 SN - 3-89967-220-8 ER - TY - JOUR A1 - Vasseur, David A1 - Gaedke, Ursula A1 - McCann, Kevin S. T1 - A seasonal alternation of coherent and compensatory dynamics occurs in phytoplankton N2 - Functional groups with diverse responses to environmental factors sum to produce communities with less temporal variability in their biomass than those lacking this diversity. The detection of these compensatory dynamics can be complicated by a spatio-temporal alternation in the environmental factors limiting growth (both abiotic and biotic), which restricts the occurrence of compensatory dynamics to certain periods or locations. Hence, resolving the spatio- temporal scale may uncover important spatial and/or temporal components in community variability. Using long-term data from Lake Constance (Bodensee), we find that a reduction in grazing pressure and relaxed competition for nutrients during winter and spring generates coherent dynamics among edible and less edible phytoplankton. During summer and fall, when both grazing pressure and nutrient limitation are present, edible and less edible phytoplankton exhibit compensatory dynamics. This study supports recent work suggesting that both abiotic and biotic interactions promote compensatory dynamics and to our knowledge, this is the first example of a system where compensatory and coherent dynamics seasonally alternate. Y1 - 2005 ER - TY - THES A1 - Berger, Catharina T1 - Persönlichkeitsschutz vor der Veröffentlichung privater Tatsachen : eine Untersuchung des deutschen, englischen und südafrikanischen Rechts im Hinblick auf die Privatrechtsvereinheitlichung in Europa T2 - Schriftenreihe Recht und Verfassung in Südafrika Y1 - 2005 SN - 3-8329-1789-6 VL - 20 PB - Nomos-Verl.-Ges CY - Baden-Baden ER - TY - JOUR A1 - Jessel, Beate T1 - Implications of the European Water Framework Directive on Statutory Planning Systems : a Case Study from Germany Y1 - 2005 SN - 3-85437-278-7 ER - TY - BOOK A1 - Gärtner, Ursula T1 - Quintus Smyrnaeus und die Aeneis : zur Nachwirkung Vergils in der griechischen Literatur der Kaiserzeit T3 - Zetemata : 123 Y1 - 2005 SN - 3-406-53133-4 VL - 123 PB - Beck CY - München ER - TY - BOOK A1 - Dittberner, Jürgen T1 - Die FDP : Geschichte, Personen, Orgaisation, Perspektiven ; eine Einführung Y1 - 2005 SN - 3-531-14050-7 U6 - https://doi.org/10.1007/978-3-322-93533-5 PB - VS Verlag für Sozialwissenschaften CY - Wiesbaden ER - TY - BOOK ED - Hohmann, Andreas ED - Kolb, Michael ED - Roth, Klaus T1 - Handbuch Sportspiel T3 - Beiträge zur Lehre und Forschung im Sport Y1 - 2005 SN - 3-7780-1971-6 VL - 147 PB - Hofmann CY - Schorndorf ER - TY - JOUR A1 - Heilmann, Katja A1 - Groth, Thomas A1 - Behrsing, Olaf A1 - Wagner, Albrecht A1 - Schossig-Tiedemann, Michael A1 - Lendlein, Andreas A1 - Micheel, Burkhard T1 - The influence of the chemical composition of cell culture material on the growth and antibody production of hybridoma cells N2 - The multiplication and antibody production of murine hybridoma cells cultured on five different polymer membranes were tested and compared with conventional tissue culture polystyrene (TCPS). Membranes were prepared from polyacrylonitrile (PAN) and acrylonitrile copolymerized with N-vinylpyrrolidone (NVP20, NVP30), Na-methallylsulfonate (NaMAS) and N-(3-amino-propyl-methacrylamide-hydrochloride) (APMA). Cell number and antibody concentration were quantified as criteria for viability and productivity. Adhesion of hybridoma cells was characterized by vital and scanning electron microscopy. The results suggest that a strong adhesion of cells, observed on APMA and TCPS, increased cell growth but reduced monoclonal antibody production. In contrast membranes with lowered adhesivity such as NVP20 provided favourable conditions for monoclonal antibody production. In addition it was shown that this membrane also possessed a minor fouling as indicated by the low decrease of water flux across the membrane after protein adsorption. It was concluded that NVP20 could be a suitable material for the development of hollow fibre membranes for bioreactors. Y1 - 2005 UR - http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T3C-4DPYNGY- 4&_coverDate=02%2F09%2F2005&_alid=268995355&_rdoc=1&_fmt=&_orig=search&_qd=1&_cdi=4943&_sort=d&view=c&_acct=C000053886&_v e ER - TY - JOUR A1 - Szaramowicz, Martin A1 - Rößling, Holger A1 - Jessel, Beate A1 - Gall, Beate T1 - Functions and functional units in ecologically oriented planning : tasks, state of the art and problems Y1 - 2005 SN - 3-931175-76-6 ER - TY - JOUR A1 - Jessel, Beate T1 - Landschaftskultur und Landschaftsästhektik in Deutschland = Cultura del paessogio ed esthetica del paesaggio in Germania Y1 - 2005 SN - 88-222-5441- 4 ER - TY - JOUR A1 - Raila, Jens A1 - Forterre, Simone A1 - Schweigert, Florian J. T1 - Markerproteine im Harn von Hunden Y1 - 2005 SN - 3-8304-1051-4 ER - TY - JOUR A1 - Schmitt, Hanno T1 - Eine notwendige Utopie von Erziehung : Bildungshistorische Blicke auf vernünftige Autorität Y1 - 2005 ER - TY - JOUR A1 - Nabelek, Peter I. A1 - Labotka, Theodore C. A1 - Helms, Thomas S. A1 - Wilke, Max T1 - Fluid-mediated mineral consumption and growth in polymetamorphosed metapelites of the Black Hills, South Dakota Y1 - 2005 SN - 0016-7037 ER - TY - THES A1 - Yang, Sujuan T1 - Curricula von praxisnahen Studiengängen in Deutschland und China im Vergleich : am Beispiel des Studienganges Informatik oder ähnlicher Fachrichtungen T2 - Studien zur Berufspädagogik Y1 - 2005 SN - 3-8300-1913-0 SN - 1610-6962 VL - 16 PB - Kova? CY - Hamburg ER - TY - BOOK A1 - Holtmann, Dieter T1 - Grundlegende multivariate Modelle der sozialwissenschaftlichen Datenanalyse Y1 - 2005 SN - 3-937786-49-X SN - 978-3-937786-49-0 PB - Univ.-Verl. CY - Potsdam ER - TY - THES A1 - Volkmann, Gesina T1 - Weltsicht und Sprache : Epistemische Relativierung am Beispiel des Spanischen T2 - Tübinger Beiträge zur Linguistik Y1 - 2005 UR - http://www.uni-potsdam.de/u/romanistik/hassler/Volkdiss.pdf SN - 3-8233-6101-5 VL - 481 PB - Narr CY - Tübingen ER - TY - JOUR A1 - Giest, Hartmut T1 - Fachdidaktik : eine Standortbestimmung Y1 - 2005 ER - TY - JOUR A1 - Giest, Hartmut T1 - Die Fachtagung als Studienbestandteil Y1 - 2005 ER - TY - THES A1 - Mbonimana, David T1 - Internationalisierungsstrategien von Banken - Kooperation versus Akquisition : eine historische und vergleichende Analyse am Beispiel deutscher Großbanken T2 - Schriftenreihe Finanzierung und Banken Y1 - 2005 SN - 3-89673-249-8 VL - 6 PB - Verl. Wiss. & Praxis CY - Sternenfels ER - TY - THES A1 - Brezesinski, Torsten T1 - Herstellung und Charakterisierung funktioneller Mesostrukturierter Metalloxidfilme Y1 - 2005 CY - Potsdam ER - TY - JOUR A1 - Petsche, Hans-Joachim T1 - Einführende Betrachtungen Y1 - 2005 SN - 3-89626-523-7 ER - TY - THES A1 - Kinzler, Phillipp T1 - Das Management strategischer Kerne : Wettbewerbsvorteile durch kohärente Geschäftssysteme T2 - Gabler Edition Wissenschaft Y1 - 2005 SN - 3-8244-8283-5 U6 - https://doi.org/10.1007/978-3-322-81914-7 PB - Deutscher Universitätsverlag CY - Wiesbaden ER - TY - JOUR A1 - Schmoll, Tim A1 - Dietrich, Volkmar A1 - Winkel, Wolfgang A1 - Epplen, J. T. A1 - Schurr, Frank Martin A1 - Lubjuhn, Thomas T1 - Paternal genetic effects on offspring fitness are context dependent within the extrapair mating system of a socially monogamous passerine N2 - Avian extrapair mating systems provide an interesting model to assess the role of genetic benefits in the evolution of female multiple mating behavior, as potentially confounding nongenetic benefits of extrapair mate choice are seen to be of minor importance. Genetic benefit models of extrapair mating behavior predict that females engage in extrapair copulations with males of higher genetic quality compared to their social mates, thereby improving offspring reproductive value. The most straightforward test of such good genes models of extrapair mating implies pail-wise comparisons of maternal half-siblings raised in the same environment, which permits direct assessment of Paternal genetic effects oil offspring traits. But genetic benefits of mate choice may be difficult to detect. Furthermore, the extent of genetic benefits (in terms of increased offspring viability or fecundity) may depend oil the environmental context Such that the proposed differences between extrapair offspring (EPO) and within-pair offspring (WPO) only appear under comparatively poor environmental conditions. We tested the hypothesis that genetic benefits of female extrapair mate choice are context dependent by analyzing offspring fitness-related traits in the coal tit (Parus ater) in relation to seasonal variation in environmental conditions. Paternal genetic effects on offspring fitness were context dependent. as shown by a significant interaction effect of differential paternal genetic contribution and offspring hatching date. EPO showed a higher local recruitment probability than their maternal half-siblings if born comparatively late in the season (i.e.. when overall performance had significantly declined), while WPO performed better early in the season. The same general pattern of context dependence was evident when using the number of grandchildren born to a cuckolding female via her female WPO or EPO progeny as the respective fitness measure. However, we were unable to demonstrate that cuckolding females obtained a general genetic fitness benefit from extrapair fertilizations in terms of offspring viability or fecundity. Thus, another type of benefit Could be responsible for maintaining female extrapair mating preferences in the study population. Our results suggest that more than a single selective pressure may have shaped the evolution of female extrapair mating behavior in socially monogamous passerines. Y1 - 2005 ER - TY - THES A1 - Retzlaff, Steffi T1 - Tradition, solidarity and empowerment : the native discourse in Canada ; an analysis of native news representations Y1 - 2005 SN - 3-89821-522-9 PB - Ibidem-Verl. CY - Stuttgart ER - TY - BOOK ED - Drexler, Peter ED - Kinsky-Ehritt, Andrea ED - Schnoor, Rainer T1 - Potsdamer Beiträge zur Kultur- und Sozialgeschichte Y1 - 2005 PB - Univ. CY - Berlin ER - TY - BOOK A1 - Schulze, Carola T1 - Klausurenbuch Rechtsphilosophie T3 - Einführungen : Rechtswissenschaft Y1 - 2005 SN - 3-8258-8358-2 VL - 4 PB - LIT CY - Berlin ER - TY - BOOK A1 - Marquardt, Susanne T1 - Transliteration und Retrieval : zur Problematik des Auffindens Hebräischsprachiger Medien in Online- Katalogen T3 - Berliner Handreichungen zur Bibliothekswissenschaft N2 - Anlass für die Konversion hebräischschriftlicher Zeugnisse in ein anderes Schriftsystem ist im Falle von Bibliotheken der bibliographische Nachweis von Materialien in einem zentralen Katalog, der in einer dominanten Schrift geführt wird. Für Bibliotheken im europäischen und anglo-amerikanischen Sprachraum ist das die lateinische. Weltweit gelten und galten im Bibliotheksbereich unterschiedliche Standards für die Umschrift des Hebräischen. Die Verschiedenartigkeit der Transliterationssysteme und mangelnde Information der Nutzer durch die Bibliotheken über den jeweils verwendeten Standard führen zu großer Unsicherheit bei der Formulierung der Suchanfrage im Rahmen einer OPAC-Recherche. In der vorliegenden Arbeit werden vor diesem Hintergrund Internetauftritte und Online-Kataloge mehrerer europäischer und amerikanischer Bibliotheken betrachtet, die bedeutende Hebraica- Bestände halten. Die Untersuchung konzentriert sich einerseits auf die Frage nach der Vermittlung des für ein zuverlässiges Retrieval notwendigen Wissens. Weiterhin werden einheitliche Suchanfragen an die verschiedenen Online- Kataloge gerichtet und die Rechercheergebnisse analysiert. Ein Exkurs beschreibt die Konsequenzen der Bearbeitung hebräischsprachiger Medien für den Geschäftsgang in Bibliotheken. Y1 - 2005 UR - http://www.ib.hu-berlin.de/~kumlau/handreichungen/h157/ VL - 157 PB - Inst. für Bibliothekswissenschaft der Humboldt-Universität zu Berlin CY - Berlin ER - TY - THES A1 - Seidler, Sören T1 - Elemente der direkten Demokratie im System der Volksgesetzgebung des Landes Brandenburg : unter besonderer Berücksichtigung der Volksinitiative T2 - Premium Y1 - 2005 SN - 3-89825-992-7 PB - dissertation.de CY - Berlin ER - TY - JOUR A1 - Nierhaus, Michael T1 - Verfassungsrechtlicher Anspruch der Kommunen auf finanzielle Mindestausstattung Y1 - 2005 ER - TY - JOUR A1 - Nierhaus, Michael T1 - Zur Hochzonung der Flächennutzungsplanung auf die Ämter im Lande Brandenburg : ein neues Rastede? Y1 - 2005 SN - 3-8114-5228-2 ER - TY - BOOK A1 - Döring, Herbert T1 - Parlamentarische Demokratie : Dilemmata - Strukturen - Policies ; Studienbrief für die Fernuniversität Hagen T3 - Grundwissen Politik Y1 - 2005 SN - 3-531-14580-0 PB - VS Verlag für Sozialwissenschaften CY - Wiesbaden ER - TY - BOOK A1 - Harutjunjan, Gohar A1 - Schulze, Bert-Wolfgang T1 - Conormal symbols of mixed elliptic problems with singular interfaces T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2005 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - THES A1 - Hoch, Christian T1 - Zur Bedeutung des "Pädagogischen Bezuges" von Herman Nohl für die Identitätsbildung von Jugendlichen in der Postmoderne : eine erziehungsphilosophische Reflexion T2 - Erziehung, Schule, Gesellschaft Y1 - 2005 SN - 3-89913-429-X VL - 37 PB - Ergon CY - Würzburg ER - TY - BOOK A1 - Janke, Thomas A1 - Wuttke, Hans A1 - Dietsch, Volker A1 - Janßen, Martin A1 - König, Gerhard A1 - Mentzendorff, Arne A1 - Simanowsky, Ursula A1 - Wuttke, Joachim T1 - Mathematik : Stochastik ; Orientierungswissen Analytische Geometrie ; Gymnasiale Oberstufe, NRW [Schülerbuch] Y1 - 2005 SN - 3-464-57213-7 PB - Cornelsen CY - Berlin ER - TY - JOUR A1 - Schmidt, Hans-Jürgen T1 - Einsteins Arbeiten in Bezug auf die moderne Kosmologie : de Sitters Lösung der Einsteinschen Feldgleichung mit positivem kosmologischen Glied als Geometrie des inflationaeren Weltmodells N2 - Die Arbeit von Albert Einstein von 1918 zu Willem De Sitters Loesung der Einsteinschen Feldgleichung wird unter heutigem Gesichtspunkt kommentiert. Dazu wird zunaechst die Geometrie der De Sitterschen Raum-Zeit beschrieben, sowie ihre Bedeutung fuer das inflationaere Weltmodell erlaeutert. Y1 - 2005 UR - http://arXiv.org/abs/gr-qc/0506121 ER - TY - BOOK A1 - Janke, Thomas A1 - Wuttke, Hans A1 - Dietsch, Volker A1 - Janßen, Martin A1 - Koenig, Gerhard A1 - Mentzendorff, Arne A1 - Simanowsky, Ursula A1 - Wuttke, Joachim ED - Jahnke, Thomas T1 - Mathematik : Stochastik ; Gymnasiale Oberstufe, [Schülerbuch] Y1 - 2005 SN - 3-464-57218-8 PB - Cornelsen CY - Berlin ER - TY - JOUR A1 - Baur, Jürgen A1 - Burrmann, Ulrike T1 - Der jugendliche Sporthopper als "moderne" Sozialfigur Y1 - 2005 SN - 3-7780-3375-1 ER - TY - JOUR A1 - Kimmerle, Christoph T1 - Ostdeutsche Geschlechterarrangements : Ressource für Gendersensibilität bei der Reformierung der kommunalen Verwaltung? Y1 - 2005 ER - TY - JOUR A1 - von Treskow, Isabella T1 - Gewalt und Nähe : zur Erforschung des Bürgerkriegs - das Beispiel der italienischen Erinnerungsliteratur zur guerra civile 1943 - 1945 Y1 - 2005 SN - 3-89626- 538-5 ER - TY - JOUR A1 - Stölting, Erhard T1 - Gewalt als Fest : der Beginn des Bürgerkriegs Y1 - 2005 SN - 3-89626- 538-5 ER - TY - JOUR A1 - Witt, Annette A1 - Schumann, A. Y. T1 - Holocene climate variability on millennial scales recorded in Greenland ice cores Y1 - 2005 SN - 1023-5809 ER - TY - JOUR A1 - Jessel, Beate T1 - Nachkontrollen von Naturschutzmaßnahmen Y1 - 2005 SN - 3-937786-50- 3 ER - TY - JOUR A1 - Behrmann, Günter C. T1 - "Jugend, die meinen Namen trägt" : die letzten Kriegseinsätze der Hitlerjugend Y1 - 2005 SN - 3-8319-0195-3 ER - TY - JOUR A1 - Jann, Werner T1 - Modern governance : a european perspektive Y1 - 2005 SN - 1-58603-547-9 ER - TY - JOUR A1 - Grözinger, Karl Erich T1 - Gemeinsame Sprache und gemeinsames Denken der religiösen Kulturen im Mittelalter : Anlass zur Hoffnung oder Illusion? Y1 - 2005 SN - 3-86572-339- X ER - TY - JOUR A1 - Pfäffle, Frank T1 - Eigenvalues of Dirac Operators for Hyperbolic Degenerations N2 - We study the behaviour of the spectrum of the Dirac operator for sequences of compact hyperbolic manifolds whose limit is non-compact. If the spectrum of the limit manifold is descrete we show that the spectrum is approximated by the spectra of compact manifolds. Y1 - 2005 UR - http://www.springerlink.com/app/home/ contribution.asp?wasp=74877684beab42c4a04190542f838968&referrer=parent&backto=issue,1,6;journal,6,89;searchpublicationsre sults,1,2; ER - TY - JOUR A1 - Grözinger, Elvira T1 - "Polin : du bist wie die Gesundheit ..." : die polnischen Juden und das Exil Y1 - 2005 SN - 3-631-53788-3 ER - TY - JOUR A1 - Grözinger, Elvira T1 - Jiddische Volkslieder in den Werken der Neuen Jüdischen Schule : der kulturhistorische Hintergrund Y1 - 2005 ER - TY - JOUR A1 - Kummer, Volker T1 - Beiträge zur Pilzflora der Luckauer Umgebung : die Ergebnisse der Pilzexkursion am 10.10.2004 im Bereich des Drehnaer Weinberges Y1 - 2005 ER - TY - JOUR A1 - Dölling, Irene T1 - Ostdeutsche Geschlechterarrangements in Zeiten des neoliberalen Gesellschaftsumbaus Y1 - 2005 ER - TY - JOUR A1 - Dölling, Irene A1 - Andresen, Sünne T1 - Umbau des Geschlechter-Wissens von ReformakteurInnen durch Gender Mainstreaming? Y1 - 2005 ER - TY - JOUR A1 - Wegener, Heide T1 - Development and motivation of marked plural forms in German Y1 - 2005 ER - TY - BOOK A1 - Inversini, Simone T1 - Wirkungsvolles Change Management in Abhängigkeit von situativen Anforderungen : Zusammenfassung der Dissertation von Simone Inversini Y1 - 2005 UR - http://www.uni-potsdam.de/u/dekanat_philfak2/promotion/files/abstract_inversini.pdf ER - TY - BOOK ED - Klose, Dagmar ED - Osburg, Florian ED - Barceló, Pedro ED - Uffelmann, Uwe T1 - Expedition Geschichte : Mittelschule ; Sachsen Y1 - 2005 SN - 3-425-10512-4 PB - Diesterweg CY - Braunschweig ER - TY - JOUR A1 - Jann, Werner T1 - Governance als Reformstrategie : vom Wandel und der Bedeutung verwaltungspolitischer Leitbilder Y1 - 2005 SN - 3-8329-1199-5 ER - TY - JOUR A1 - Esders, Karin T1 - Der Blick Y1 - 2005 SN - 3-476-01913-6 ER - TY - JOUR A1 - Willi, Yvonne A1 - van Buskirk, J. A1 - Fischer, Markus T1 - A threefold genetic allee effect : Population size affects cross-compatibility, inbreeding depression and drift load in the self-incompatible Ranunculus reptans Y1 - 2005 SN - 0016-6731 ER - TY - BOOK A1 - Janke, Thomas A1 - Wuttke, Hans A1 - Dietsch, Volker A1 - Janßen, Martin A1 - König, Gerhard A1 - Mentzendorff, Arne A1 - Simanowsky, Ursula A1 - Wuttke, Joachim T1 - Mathematik : Stochastik ; Handreichungen für den Unterricht ; Gymnasiale Oberstufe [Schülerbuch] Y1 - 2005 SN - 3-464-57288-9 PB - Cornelsen CY - Berlin ER - TY - JOUR A1 - Janz, Norbert T1 - Pitschas, R., Ziekow, J. (Hrsg.), Kommunalwirtschaft im Europa der Regionen; Berlin, Duncker & Humblot, 2004 BT - Kommunalwirtschaft im Europa der Regionen Y1 - 2005 ER - TY - JOUR A1 - Ludwig, Joachim T1 - Modelle subjektorientierter Didaktik Y1 - 2005 SN - 0177-4166 ER - TY - JOUR A1 - Rauh, Hellgard T1 - "At-risk" concept Y1 - 2005 SN - 0-562-165117-4 ER - TY - BOOK A1 - Specht, Günter A1 - Balderjahn, Ingo T1 - Einführung in die Betriebswirtschaftslehre Y1 - 2005 SN - 3-7910-2315-2 PB - Schäffer-Poeschel CY - Stuttgart ER - TY - JOUR A1 - Lattemann, Christoph T1 - Use of ICT in Annual Shareholder Meeting and Investor Relations on Returns on the German Stock Market Y1 - 2005 ER - TY - THES A1 - Bistolas, Nikitas T1 - Investigation of the direct heterogenous electron transfer of hemoglobin and cytochrome P450 enzymes and bioanalytical application Y1 - 2005 CY - Potsdam ER - TY - JOUR A1 - Sprinz, Detlef F. T1 - Die Herausforderung der internationalen Umweltpolitik Y1 - 2005 SN - 3-938863-18-8 ER - TY - BOOK A1 - Tarkhanov, Nikolai Nikolaevich T1 - Unitary solutions of paratial differential equations T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2005 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Liu, Weian T1 - Monotone method for nonlocal systems of first order T3 - Preprint / Universität Potsdam, Institut für Mathematik, Arbeitsgruppe Partiell Y1 - 2005 SN - 1437-739X PB - Univ. CY - Potsdam ER - TY - JOUR A1 - Warschburger, Petra T1 - Verhaltenstherapeutische Techniken in der Behandlung der kindlichen Adipositas Y1 - 2005 ER - TY - JOUR A1 - Riemer, Nathanael T1 - Blastenbrei, P., Johann Christoph Wagenseil und seine Stellung zum Judentum; Erlangen, Fischer, 2004 BT - Johann Christoph Wagenseil und seine Stellung zum Judentum Y1 - 2005 ER - TY - THES A1 - Bari, Rajendra P. T1 - Molecular characterization of phosphate signaling in arabidopsis thaliana Y1 - 2005 CY - Potsdam ER - TY - JOUR A1 - Janz, Norbert T1 - Janke, K., Institutionalisierter Islam an staatlichen Hochschulen: Verfassungsfragen islamischer Lehrstühle und Fakultäten; Frankfurt am Main, Lang, 2005 BT - Institutionalisierter Islam an staatlichen Hochschulen: Verfassungsfragen islamischer Lehrstühle und Fakultäten Y1 - 2005 SN - 0948-0471 ER - TY - THES A1 - Plakitkina, Julia T1 - Bankenstrukturen und Systemrisiken : eine ökonomische Analyse Russlands im internationalen Vergleich T2 - Schriftenreihe Finanzierung und Banken Y1 - 2005 SN - 3-89673-253-6 VL - 7 PB - Verl. Wissenschaft & Praxis CY - Sternenfels ER - TY - JOUR A1 - Lindenberger, Thomas T1 - Zonenrand, Sperrgebiet und Westberlin : Deutschland als Grenzregion des Kalten Krieges Y1 - 2005 SN - 3-89331-599-3 ER - TY - JOUR A1 - Neuhaus, Kathrin A1 - Metz, Anna-Marie T1 - Reduzierung psychischer Fehlbelastung bei Krankenpflegekräften durch Gesundheitsforschung Y1 - 2005 SN - 3-540-21353-8 ER - TY - JOUR A1 - Jessel, Beate T1 - Das Bild der Natur - was motiviert Naturschützer? Y1 - 2005 SN - 3-00-016637-8 ER - TY - JOUR A1 - Jessel, Beate A1 - Jacobs, Jörg T1 - Land use scenario development and stakeholder involvement as tools for watershed management within the Havel River Basin N2 - The implementation of the European Water Framework Directive (WFD) will address land use issues in river catchments in order to reduce diffuse pollution and work towards the aim of achieving good ecological status, or good ecological potential in surface water bodies. The WFD also requires the active involvement of all interested parties in developing the best approach to achieve its objectives. The paper demonstrates how scenario analysis can be applied to investigate the impacts of land use changes and how stakeholder interviews can be used to evaluate the results of the scenarios. The study was carried out in the Havel Basin in the northeast of Germany. "Landscape-ecological spatial units" were derived from similar characteristics of soil and groundwater conditions, ground relief and inundation to enable spatial allocation of potential land use and link different scales when describing possible changes in land use. As a first step, in three sub-catchments of the Havel river (distinguished by different physical characteristics) detailed surveys were carried out to investigate the various interests of the stakeholders. The interviews were used to identify the key problems of each area with respect to water quality and quantity and facilitated stakeholder engagement with the catchment planning issues in the Havel river basin. The information from the stakeholder interviews was used to determine the initial conditions for the land use scenarios which were developed to demonstrate possible changes to land use for achieving better water quality. The land use scenarios also were required as an input into the hydrological modelling of their effects on water quality and to calculate their socio-economic effects. In a second survey the results of the scenarios and the hydrological modelling were presented to the stakeholders. The consultation process identified the priorities of the stakeholders which could then be taken into account when developing management options. Key words: European Water Framework Directive - river basin management - Havel River - scenarios - public participation - diffuse pollution - water quality - landscape ecology Y1 - 2005 ER -