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Potential impact of climate change on rainfed wheat production in Iran (Potentieller Einfluss des Klimawandels auf die Weizenproduktion unter Rainfed-Bedingungen im Iran)

by M. Nassiri, A. Koocheki, G. A. Kamali, H. Shahandeh , 2005
"... Mean monthly weather data values from 1968 – 2000 for 12 major rainfed wheat production areas in north-west and western Iran were used with a climate model, United Kingdom Meteorological Organization (UKMO), to predict the impact of climate change on rainfed wheat production for years 2025 and 2050. ..."
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. The crop simulation model, World Food Study (WOFOST, v 7.1), at CO2 concentrations of 425 and 500 ppm and rising air temperature of 2.7 – 4.78C, projected a significant rainfed wheat yield reduction in 2025 and 2050. Average yield reduction was 18 and 24 % for 2025 and 2050, respectively. The yield

Authors:

by Gregory Ammar, Christian Mehl, Volker Mehrmann, Preprint Sfb, Gregory Ammar, Christian Mehl, Volker Mehrmann, Gregory Ammar, Christian Mehl, Volker Mehrmann , 1997
"... 1 Dedicated to Ludwig Elsner on the occasion of his sixtieth birthday We describe canonical forms for elements of a classical Lie group of matrices under similarity transformations in the group. Matrices in the associated Lie algebra and Jordan algebra of matrices inherit related forms under these s ..."
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1 Dedicated to Ludwig Elsner on the occasion of his sixtieth birthday We describe canonical forms for elements of a classical Lie group of matrices under similarity transformations in the group. Matrices in the associated Lie algebra and Jordan algebra of matrices inherit related forms under

Size

by A. Domiciano De Souza, T. Driebe, O. Chesneau, K. -h. Hofmann, S. Kraus, A. S. Miroshnichenko, K. Ohnaka, R. G. Petrov, Th. Preibisch, P. Stee, G. Weigelt, F. Malbet, A. Richichi , 2005
"... (DOI: will be inserted by hand later) VLTI/AMBER and VLTI/MIDI spectro-interferometric observations of the B[e] supergiant CPD−57 ◦ 2874? ..."
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(DOI: will be inserted by hand later) VLTI/AMBER and VLTI/MIDI spectro-interferometric observations of the B[e] supergiant CPD−57 ◦ 2874?

von

by Mathematisch-naturwissenschaftlichen Fakultät, Stefan Lange, Prof Dr, Jan-hendrik Olbertz, Prof Dr, Elmar Kulke
"... eingereicht an der ..."
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eingereicht an der

von:

by Arbeitselektroden Und Heizgeneratoren, Mathematisch-naturwissenschaftlichen Fakultät Der, Universität Rostock, Dipl. -chem Falko Wachholz, J. W. Goethe, Wilhelm Meisters W, Erjahre Danksagung , 2009
"... Die Theorie an und für sich ist nichts nütze, als insofern sie uns den Zusammenhang der Erscheinungen glauben macht. ..."
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Die Theorie an und für sich ist nichts nütze, als insofern sie uns den Zusammenhang der Erscheinungen glauben macht.

TO CODE OR NOT TO CODE

by Présentée À La, Faculté Informatique, Et Communications, Section Des, Systèmes De Communication, Du Grade, De Docteur, Ès Sciences, Prof M. Vetterli, Prof B. Rimoldi, Prof R. Gallager, Prof A. Lapidoth, Prof J. Massey, Prof E. Telatar, Prof S. Verdú, Michael Gastpar, Amos Lapidoth, Jim Ma , 2002
"... de nationalité suisse et originaire de Zurich (ZH) et Lucerne (LU) acceptée sur proposition du jury: ..."
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de nationalité suisse et originaire de Zurich (ZH) et Lucerne (LU) acceptée sur proposition du jury:

UNITU–THEP–3/1998 FAU–TP3–98/2 Solving a Coupled Set of Truncated QCD Dyson–Schwinger Equations

by A. Hauck A, L. Von Smekal B, R. Alkofer A , 1998
"... Truncated Dyson–Schwinger equations represent finite subsets of the equations of motion for Green’s functions. Solutions to these non–linear integral equations can account for non–perturbative correlations. A closed set of coupled Dyson–Schwinger equations for the propagators of gluons and ghosts in ..."
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in Landau gauge QCD is obtained by neglecting all contributions from irreducible 4–point correlations and by implementing the Slavnov–Taylor identities for the 3–point vertex functions. We solve this coupled set in an one–dimensional approximation which allows for an analytic infrared expansion necessary

Received (Day Month Year)

by Karl P. Hadeler, Thomas Hillen, Frithjof Lutscher , 2004
"... Communicated by (xxxxxxxxxx) In the Langevin or Ornstein-Uhlenbeck approach to diusion, stochastic increments are applied to the velocity rather than to the space variable. The density of this process satis es a linear partial dierential equation of the general form of a transport equation which is ..."
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Communicated by (xxxxxxxxxx) In the Langevin or Ornstein-Uhlenbeck approach to diusion, stochastic increments are applied to the velocity rather than to the space variable. The density of this process satis es a linear partial dierential equation of the general form of a transport equation which

R]

by J. Vural, S. Kraus, A. Kreplin, G. Weigelt, E. Fossat, F. Massi, K. Perraut, F. Vakili , 2014
"... ar ..."
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Abstract not found

Die Deutsche Bibliothek- Cataloging in Publication Data

by Albrecht Wezler, Michael Witzel, Walter Gruyter, Berlin New York, Walter Gruyter, Berlin New York, Hiniiber Oskar Von , 1996
"... @ Printed on acid-free paper which falls within the guidelines of the ANSI ..."
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@ Printed on acid-free paper which falls within the guidelines of the ANSI
Results 1 - 10 of 74