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  • Barsi, Arpad; Heipke, Christian; Willrich, Felicitas (London : International Society for Photogrammetry and Remote Sensing, 2002)
    The paper presents a road junction operator, which was developed for medium resolution black-and-white orthoimages. The operator uses a feed-forward neural network applied for a running window to decide whether it contains ...
  • Schneider, Guido (Cambridge : Cambridge University Press, 1997)
    We are interested in reflection symmetric (x → - x) evolution problems on the infinite line. In the systems which we have in mind, a trivial ground state loses stability and bifurcates into a temporally oscillating, spatial ...
  • Köthe, Angelika (Hannover : Universität Hannover. Institut für Geologie und Paläontologie, 1981)
    41 samples which have been collected from the Lower Cretaceous section Moorberg/Sarstedt (Lower Hauterivian-Lower Barremian) have been investigated for calcareous Nannoplankton. About 4500 coccoliths have been measured, ...
  • Bensch, Hans-Georg (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019-02-22)
    Die Unterscheidung von "perception" in "ideas" und "impressions" in Humes Treatise ist widersprüchlich. Kant antwortet auf diese Probleme mit seiner Konzeption von Raum und Zeit als Form(en) der Sinnlichkeit und als reine ...
  • Elbracht, Jörg (Hannover : Universitätsbibliothek u. Technische Informationsbibliothek, 2002)
    Karbonatische Zementation pleistozäner Lockersedimente ist in NW-Deutschland weit verbreitet. In den 17 untersuchten Aufschlüssen besteht der Zement aus Niedrig-Mg-Kalzit. Der Stoff für die Zementbildung stammt hauptsächlich ...
  • Smirnova, Elena; Diewald, Gabriele (Berlin : Walter de Gruyter, 2013)
    In present-day German, the present subjunctive (Konjunktiv I) and the modal verb sollen 'shall' are used to mark reported discourse. In this paper, we aim at clarifying the semantic relationship between these two markers. ...
  • Degen, Vanessa (Hannover : Gottfried Wilhelm Leibniz Universität, Seminar für deutsche Literatur und Sprache, 2015)
    Die Arbeit widmet sich der sprachlichen und kommunikativen Verwendung von Twitter zum Zweck der Unternehmenskommunikation. Es werden die Schweizer Lebensmittel-Unternehmen Migros und Hiltl betrachtet. Hierbei ist der Kern ...
  • Kunte, Harald Sebastian (München : Verlag Dr. Hut, 2019)
    Mit der fortschreitenden Optimierung moderner Verbrennungsmotoren in Straßenfahrzeugen gewinnen alternative Systeme zur Effizienzsteigerung an Bedeutung. Dabei verspricht die Abgaswärmenutzung mittels eines Organic Rankine ...
  • Niepelt, Raphael; Hensen, Jan; Steckenreiter, Verena; Brendel, Rolf; Kajari-Schröder, Sarah (Cambridge : Cambridge University Press, 2015)
    We report on a kerfless exfoliation approach to further reduce the costs of crystalline silicon photovoltaics making use of evaporated Al as a double functional layer. The Al serves as the stress inducing element to drive ...
  • van Oudenhoven, Alexander P.E.; Schröter, Matthias; Drakou, Evangelina G.; Geijzendorffer, Ilse R.; Jacobs, Sander; van Bodegom, Peter M.; Chazee, Laurent; Czúcz, Bálint; Grunewald, Karsten; Lillebø, Ana I.; Mononen, Laura; Nogueira, António J.A.; Pacheco-Romero, Manuel; Perennou, Christian; Remme, Roy P.; Rova, Silvia; Syrbe, Ralf-Uwe; Tratalos, Jamie A.; Vallejos, María; Albert, Christian (Amsterdam : Elsevier B.V., 2018)
    Decision makers are increasingly interested in information from ecosystem services (ES) assessments. Scientists have for long recognised the importance of selecting appropriate indicators. Yet, while the amount and variety ...
  • van Oudenhoven, Alexander P.E.; Schröter, Matthias; Drakou, Evangelia G.; Geijzendorffer, Ilse R.; Jacobs, Sander; van Bodegom, Peter M.; Chazee, Laurent; Czúcz, Bálint; Grunewald, Karsten; Lillebø, Ana I.; Nogueira, António J.A.; Pacheco-Romero, Manuel; Perennou, Christian; Remme, Roy P.; Rova, Silvia; Syrbe, Ralf-Uwe; Tratalos, Jamie A.; Vallejos, María; Albert, Christian (Amsterdam : Elsevier, 2018)
    Decision makers are increasingly interested in information from ecosystem services (ES) assessments. Scientists have for long recognised the importance of selecting appropriate indicators. Yet, while the amount and variety ...
  • Wellmann, Peter L. (Hannover : Universität Hannover. Institut für Geologie und Paläontologie, 1998)
    In this article the sand-/gravelbodies from Hausberge-Veltheim and Krankenhagen- Möllenbeck in the Wesertal are described and compared considering their depositional and architectural regime. A scenario is developed to ...
  • Denkena, Berend; Böß, Volker; Nespor, D.; Samp, A. (Amsterdam : Elsevier BV, 2011)
    Ball nose end mills are usually applied during 5-axes machining of high functional parts especially in the aerospace industry. The systematical study of the relationship between process forces and kinematics, surface ...
  • Shabanloui, Akbar (2007-04-16)
    SST (Satellite to Satellite Tracking) observations between GPS and LEO (Low Earth Orbiter) play an important role for the determination of precise orbits of LEO satel- lites. These precise orbits are indispensable within ...
  • Mohamed, Hanan H.; Alomair, Nuhad A.; Bahnemann, Detlef W. (Amsterdam : Elsevier BV, 2016)
    The reaction of electrons stored on TiO2 nanoparticles with heavy metal ions Hg (II), Ni (II) and Pb (II) has been studied employing steady state and stopped flow spectrophotometric techniques. Prior to kinetic investigation ...
  • Abood, Amira; Al-Fahad, Ahmed; Scott, Alan; Hosny, Alaa El-Dein M. S.; Hashem, Amal M.; Fattah, Azza M.A.; Race, Paul R.; Simpson, Thomas J.; Cox, Russell J. (Cambridge : Royal Society of Chemistry, 2015-05-29)
    Achieving regio-specific hydroxylation of aromatic compounds remains a major challenge in synthetic chemistry. By contrast, this transformation is readily accomplished in nature through the action of FAD-dependant monooxygenase ...
  • Auerbach, C.J.; Pfnür, Herbert; Rettner, C.T.; Lee, J.; Madix, R.J. (College Park, MD : American Institute of Physics, 1984)
    Measurements are reported of the dependence of the dissociative adsorption probability on the incidence angle of nitrogen beam. The supersonic molecular beam of N2 is incident on a W(110) surface mounted in a UHV chamber. ...
  • Weymann, D.; Geistlinger, H.; Well, R.; Heide, Carolin von der; Flessa, H. (Göttingen : Copernicus GmbH, 2010)
    Knowledge of the kinetics of N2O production and reduction in groundwater is essential for the assessment of potential indirect emissions of the greenhouse gas. In the present study, we investigated this kinetics using a ...
  • Steckenreiter, Verena; Walter, Dominic C.; Schmidt, Jan (Melville, NY : American Institute of Physics Inc., 2017)
    Based on contactless carrier lifetime measurements performed on p-type boron-doped Czochralski-grown silicon (Cz-Si) wafers, we examine the rate constant Rde of the permanent deactivation process of the boron-oxygen-related ...
  • Roth, W.; Gottwald, B.A.; Haul, R. (Berlin, Boston : De Gruyter, 1974)
    Transient molecular flow studies of CH4, CD4 and mixtures using a Pyrex glass capillary were carried out under UHV-conditions at temperatures between 77.4 and 115 K and pressures between 10-5 and 10-3 Torr (10-3<0<10-1). ...