TY - GEN A1 - Abdollahyan, Hamid T1 - The generations gap in contemporary Iran N2 - This paper offers a new theoretical framework for studying the problem of generations and social change in contemporary Iran. It offers a model which is called „articulation of cultural modes“. The paper agrees with Ronald Inglehart that ‘culture’ is now playing a more dominant role in the social formation of current societies, as ‘technology’ once did in the modern era. But it goes one step further by arguing that culture cannot be approached as a holistic concept building on a comprehensive theoretical framework. KW - Iran KW - Gesellschaftstheorie KW - Kulturwissenschaft KW - Iran KW - social theory KW - cultural studies Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-47167 ER - TY - BOOK A1 - Abdolvand, Behrooz A1 - Jalilvand, David Ramin A1 - Eskafi, Fardin T1 - Iran versus USA : Geburtswehen einer neuen Weltordnung ; eine geopolitische Analyse T1 - Iran versus USA : birth pangs of a new world order ; a geopolitical analysis N2 - Das Paper untersucht die geopolitische Konfrontation zwischen Iran und den USA sowie deren Auswirkung auf eine Veränderung der bestehenden Weltordnung. Es wird deutlich, dass die US-amerikanische Sanktionspolitik nicht nur auf das Nuklearprogramm abzielt, sondern grundsätzlich versucht, die Wirtschaftskraft der unabhängig von den Interessen der USA agierenden Regionalmacht zu brechen. Doch die Sanktionspolitik konnte weder eine Lösung des Nukleardossiers herbeiführen noch die Wirtschaftskraft Irans eindämmen. Es ist Zeit für eine fundamentale Kursänderung. N2 - This paper examines the geopolitical confrontation between Iran and the U.S. as well as its consequence on a transformation of the existing world order. It comes to the conclusion that the U.S.-American sanctions policy does not only aim at the nuclear programme but also seeks to generally break the economic clout of a regional power acting independently from U.S. interests. The sanctions policy did neither solve the nuclear dossier nor did it curb Iran's economic power. It is time for a fundamental change of course. T3 - WeltTrends Papiere - 21 KW - Iran KW - USA KW - Weltordnung KW - Geopolitik KW - Sanktionen KW - Iran KW - USA KW - World order KW - Geopolitics KW - Sanctions Y1 - 2012 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-60323 SN - 978-3-86956-202-5 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - GEN A1 - Donner, Stefanie A1 - Rößler, Dirk A1 - Krüger, Frank A1 - Ghods, Abdolreza A1 - Strecker, Manfred T1 - Source mechanisms of the 2004 Baladeh (Iran) earthquake sequence from Iranian broadband and short-period data and seismotectonic implications N2 - The northward movement and collision of the Arabian plate with Eurasia generates compressive stresses and resulting shortening in Iran. Within the Alborz Mountains, North Iran, a complex and not well understood system of strike-slip and thrust faults accomodates a fundamental part of the NNE-SSW oriented shortening. On 28th of May 2004 the Mw 6.3 Baladeh earthquake hit the north-central Alborz Mountains. It is one of the rare and large events in this region in modern time and thus a seldom chance to study earthquake mechanisms and the local ongoing deformation processes. It also demonstrated the high vulnerability of this densily populated region. KW - Momententensoren KW - Inversion KW - Baladeh KW - Iran KW - moment tensors KW - inversion KW - Baladeh KW - Iran Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-53982 ER - TY - JOUR A1 - Donner, Stefanie A1 - Rößler, Dirk A1 - Krüger, Frank A1 - Ghods, Abdolreza A1 - Strecker, Manfred T1 - Segmented seismicity of the M (w) 6.2 Baladeh earthquake sequence (Alborz Mountains, Iran) revealed from regional moment tensors JF - Journal of seismology N2 - The M (w) 6.2 Baladeh earthquake occurred on 28 May 2004 in the Alborz Mountains, northern Iran. This earthquake was the first strong shock in this intracontinental orogen for which digital regional broadband data are available. The Baladeh event provides a rare opportunity to study fault geometry and ongoing deformation processes using modern seismological methods. A joint inversion for hypocentres and a velocity model plus a surface-wave group dispersion curve analysis were used to obtain an adapted velocity model, customised for mid- and long-period waveform modelling. Based on the new velocity model, regional waveform data of the mainshock and larger aftershocks (M (w) a parts per thousand yen3.3) were inverted for moment tensors. For the Baladeh mainshock, this included inversion for kinematic parameters. All analysed earthquakes show dominant thrust mechanisms at depths between 14 and 26 km, with NW-SE striking fault planes. The mainshock ruptured a 28A degrees south-dipping area of 24 x 21 km along a north-easterly direction. The rupture plane of the mainshock does not coincide with the aftershock distribution, neither in map view nor with respect to depth. The considered aftershocks form two main clusters. The eastern cluster is associated with the mainshock. The western cluster does not appear to be connected with the rupture plane of the mainshock but, instead, indicates a second activated fault plane dipping at 85A degrees towards the north. KW - Alborz Mountains KW - Iran KW - Baladeh earthquake KW - Inversion for moment tensors KW - Seismotectonics Y1 - 2013 U6 - https://doi.org/10.1007/s10950-013-9362-7 SN - 1383-4649 VL - 17 IS - 3 SP - 925 EP - 959 PB - Springer CY - Dordrecht ER - TY - GEN A1 - Donner, Stefanie A1 - Rößler, Dirk A1 - Strecker, Manfred A1 - Landgraf, Angela A1 - Ballato, Paolo T1 - Erweiterte Momententensorinversion und ihre seismotektonische Anwendung : Elbursgebirge, Nordiran T1 - Extended moment tensor inversion and its seismotectonic application : Alborz Mountains, Northern Iran N2 - Der Elburs im Norden Irans ist ein durch die Konvergenz der Arabischen und Eurasischen Platte verursachtes doppelt konvergentes Gebirge. Das komplexe System von Blattverschiebungen und Überschiebungen sowie die Aufnahme der Deformation im Elburs ist noch nicht sehr gut verstanden. Eine neu zu entwicklende Methode zur Inversion von seismischen Momententensoren, die unterschiedliche Beobachtungen verschiedener Stationstypen kombiniert invertiert, soll die bisher hauptsächlich strukturelle/geomorphologische Datengrundlage um Momententensoren auch kleinerer Magnituden (M < 4.5) erweitern. Dies ist die notwendige Grundlage für detaillierte seismotektonische Studien, die wiederum die Basis für seismische Gefährdungsanalysen bilden. KW - Momententensor KW - Iran KW - Seismotektonik KW - moment tensor KW - Iran KW - seismotectonics Y1 - 2009 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-29308 ER - TY - GEN A1 - Donner, Stefanie A1 - Strecker, Manfred A1 - Rößler, Dirk A1 - Ghods, Abdolreza A1 - Krüger, Frank A1 - Landgraf, Angela A1 - Ballato, Paolo T1 - Earthquake source models for earthquakes in Northern Iran N2 - The complex system of strike-slip and thrust faults in the Alborz Mountains, Northern Iran, are not well understood yet. Mainly structural and geomorphic data are available so far. As a more extensive base for seismotectonic studies and seismic hazard analysis we plan to do a comprehensive seismic moment tensor study also from smaller magnitudes (M < 4.5) by developing a new algorithm. Here, we present first preliminary results. KW - Elburs KW - Iran KW - Momententensor KW - Seismotektonik KW - Alborz KW - Iran KW - moment tensor KW - seismotectonics Y1 - 2009 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-32581 ER - TY - JOUR A1 - Dörfler, Thomas T1 - Die Sanktionsausschüsse zwischen Macht und Regeln T1 - Sanctions Committees Caught between Power and Rules JF - Vereinte Nationen : Zeitschrift für die Vereinten Nationen und ihre Sonderorganisationen N2 - Sanktionen sind ein wichtiges Instrument des UN-Sicherheitsrats zur Erhaltung des Weltfriedens. Viele zentrale Entscheidungen, wie etwa die Listung und Entlistung terrorverdächtiger Personen, werden fernab der Öffentlichkeit in Sanktionsausschüssen getroffen. Die Einsetzung dieser Ausschüsse hat die Entscheidungsdynamiken im Rat erheblich verändert. N2 - Sanctions are an important instrument of the United Nations Security Council to maintain international peace and security. The Council, however, transfers many decisions, such as the listing and delisting of individuals suspected of supporting terrorism, to its subsidiary sanctions committees, mostly beyond public scrutiny. The article explores, how the creation of sanctions committees has changed decision-making dynamics, how committee members can be committed to rules and what this might imply for Germany’s future role on the Council. KW - Al-Qaida KW - Iran KW - Sanktionen KW - Sicherheitsrat KW - Sudan KW - UN Security Council KW - Terrorismus KW - sanctions committee Y1 - 2018 SN - 0042-384X SN - 2366-6773 VL - 66 IS - 2 SP - 62 EP - 66 PB - BWV CY - Berlin ER - TY - JOUR A1 - Jikeli, Günther T1 - Antisemitism in muslim communities and muslim countries: debates and studies of a complex issue JF - REVUE D HISTOIRE MODERNE ET CONTEMPORAINE N2 - In this article, I discuss surveys, academic debates, and research on antisemitism among Muslims in Muslim-majority countries and in Europe today. After a review of antisemitism in both cases, different explanations for its causes are presented. Negative attitudes towards Jews in Muslim countries are the rule, not the exception. An important factor in almost all Muslim countries are anti-Zionist attitudes and agitations that are mixed with antisemitic stereotypes and conspiracy theories. In Europe, antisemitism is more prevalent among Muslims than among non-Muslims and Muslims are disproportionately often involved in antisemitic incidents. It turns out that antisemitism among Muslims is manifested in many ways and that it has many causes. One-dimensional explanations are not sufficient. Arguments that antisemitism is primarily a result of the Middle East conflict or of discrimination/colonization seem to be outdated in view of new research. Historically, the interaction of Arab nationalism, Islamist movements, and the collaboration with the Nazis in the middle of the 20th century played a significant role in ensuring that the discriminatory treatment of Jews in Islam in the Middle Ages did not disappear in the course of establishing nation states, but was converted to a large extent into antisemitism. Today, Islamist influences and stereotypes that are passed on by media and within social circles are essential factors for the prevalence of antisemitic attitudes among Muslims. KW - antisemitism KW - muslim KW - arab KW - Iran KW - Turkey KW - islam Y1 - 2015 SN - 0048-8003 VL - 62 IS - 2-3 SP - 89 EP - 114 PB - SOC HISTOIRE MODERNE CONTEMPORAINE CY - Paris ER - TY - THES A1 - Landgraf, Angela T1 - Fault interaction at different time- and length scales : the North Tehran thrust and Mosha-Fasham fault (Alborz mountains, Iran) T1 - Störungsinteraktion auf verschiedenen räumlichen und zeitlichen Skalen : die Nord-Teheran Überschiebung und die Mosha-Fasham Störung, Elburs Gebirge, Iran N2 - The seismically active Alborz mountains of northern Iran are an integral part of the Arabia-Eurasia collision. Linked strike-slip and thrust/reverse-fault systems in this mountain belt are characterized by slow loading rates, and large earthquakes are highly disparate in space and time. Similar to other intracontinental deformation zones such a pattern of tectonic activity is still insufficiently understood, because recurrence intervals between seismic events may be on the order of thousands of years, and are thus beyond the resolution of short term measurements based on GPS or instrumentally recorded seismicity. This study bridges the gap of deformation processes on different time scales. In particular, my investigation focuses on deformation on the Quaternary time scale, beyond present-day deformation rates, and it uses present-day and paleotectonic characteristics to model fault behavior. The study includes data based on structural and geomorphic mapping, faultkinematic analysis, DEM-based morphometry, and numerical fault-interaction modeling. In order to better understand the long- to short term behavior of such complex fault systems, I used geomorphic surfaces as strain markers and dated fluvial and alluvial surfaces using terrestrial cosmogenic nuclides (TCN, 10Be, 26Al, 36Cl) and optically stimulated luminescence (OSL). My investigation focuses on the seismically active Mosha-Fasham fault (MFF) and the seismically virtually inactive North Tehran Thrust (NTT), adjacent to the Tehran metropolitan area. Fault-kinematic data reveal an early mechanical linkage of the NTT and MFF during an earlier dextral transpressional stage, when the shortening direction was oriented northwest. This regime was superseded by Pliocene to Recent NE-oriented shortening, which caused thrusting and sinistral strike-slip faulting. In the course of this kinematic changeover, the NTT and MFF were reactivated and incorporated into a nascent transpressional duplex, which has significantly affected landscape evolution in this part of the range. Two of three distinctive features which characterize topography and relief in the study area can be directly related to their location inside the duplex array and are thus linked to interaction between eastern MFF and NTT, and between western MFF and Taleghan fault, respectively. To account for inferred inherited topography from the previous dextral-transpression regime, a new concept of tectonic landscape characterization has been used. Accordingly, I define simple landscapes as those environments, which have developed during the influence of a sustained tectonic regime. In contrast, composite landscapes contain topographic elements inherited from previous tectonic conditions that are inconsistent with the regional present-day stress field and kinematic style. Using numerical fault-interaction modeling with different tectonic boundary conditions, I calculated synoptic snapshots of artificial topography to compare it with the real topographic metrics. However, in the Alborz mountains, E-W faults are favorably oriented to accommodate the entire range of NW- to NE-directed compression. These faults show the highest total displacement which might indicate sustained faulting under changing boundary conditions. In contrast to the fault system within and at the flanks of the Alborz mountains, Quaternary deformation in the adjacent Tehran plain is characterized by oblique motion and thrust and strike-slip fault systems. In this morphotectonic province fault-propagation folding along major faults, limited strike-slip motion, and en-échelon arrays of second-order upper plate thrusts are typical. While the Tehran plain is characterized by young deformation phenomena, the majority of faulting took place in the early stages of the Quaternary and during late Pliocene time. TCN-dating, which was performed for the first time on geomorphic surfaces in the Tehran plain, revealed that the oldest two phases of alluviation (units A and B) must be older than late Pleistocene. While urban development in Tehran increasingly covers and obliterates the active fault traces, the present-day kinematic style, the vestiges of formerly undeformed Quaternary landforms, and paleo earthquake indicators from the last millennia attest to the threat that these faults and their related structures pose for the megacity. N2 - Das seismisch aktive Elburs Gebirge im Nordiran ist Bestandteil der Arabisch-Eurasischen Kollisionszone. Gekoppelte Blattverschiebungs- und Überschiebungssysteme dieses Gebirges zeichnen sich durch geringe Spannungsaufbauraten aus. Dementsprechend treten große Erdbeben räumlich und zeitlich weit verteilt voneinander auf und Wiederkehrperioden solcher Erdbeben können tausende von Jahren dauern und wurden noch nicht von kurzzeitigen Messmethoden, wie GPS oder instrumenteller Seismologie erfasst. Diese Arbeit überbrückt verschiedene Zeitskalen. Diese Studie beinhaltet insbesondere Auswertungen struktureller und geomorphologischer Kartierungen, störungskinematische Analysen, auf digitalen Höhenmodellen basierende Morphometrie und numerische Modellierung von Störungsinteraktion. Um das lang- und kurzfristige Verhalten solcher komplexen Schwächezonen besser zu verstehen, benutze ich geomorphologische Oberflächen als Deformationsmarker und datiere alluviale und fluviatile Oberflächen mittels kosmogener Nuklide (TCN, 10Be, 26Al, 36Cl) und optisch stimulierter Lumineszenz (OSL). Mein Untersuchungsgebiet umfasst die seismisch aktive Mosha-Fasham Störung (MFF) und die als seismisch quasi inaktiv geltende Nordteheranstörung (NTT), die sich in unmittelbarer Nähe zum Teheraner Ballungsgebiet befinden. Die Ergebnisse zeigen, dass sich das Deformationfeld mit der Zeit verändert hat. Die störungskinematischen Daten haben ergeben, dass NTT und MFF bereits seit einer früheren dextral-transpressionalen Phase unter NW-gerichteter Einengung mechanisch gekoppelt sind. Dieses System wurde von pliozäner und bis heute andauernder NE-gerichteter Einengung ersetzt, woraufhin sich Überschiebungen und linkslaterale Blattverschiebungen herausbildeten. Während dieses kinematischen Wechsels wurden NTT und MFF reaktiviert und in ein beginnendes transpressionales Duplexsystem eingebunden, welches die Landschaftentwicklung in diesem Teil des Gebirges signifikant beeinflusst hat. Zwei von drei ausgeprägten topographischen Besonderheiten des Untersuchungsgebietes können direkt mit deren Lage in der Duplexanordnung in Verbindung gebracht werden und spiegeln Interaktion zwischen den östlichen Segmenten von NTT und MFF, bzw., zwischen dem westlichen Segment der MFF und der parallelen Taleghan Schwächezone wider. Um diejenige Topographie auszuweisen, die möglicherweise aus der vorhergehenden Phase vererbt wurde, wurde ein neues Konzept tektonischer Landschaftscharakterisierung benutzt. Einfache Landschaften sind unter dem Einfluß gleichbleibender tektonischer Randbedingungen entstanden. Dagegen enthalten zusammengesetzte Landschaften vererbte Elemente vergangener tektonischer Randbedingungen, die mit dem heutigen Spannungsfeld und kinematischen Stil unvereinbar sind. Mittels numerischer Störungsinteraktionsmodellierungen teste ich verschiedene Randbedingungen und berechne synoptische Momentaufnahmen künstlicher Topographie um sie mit reellen topographischen Maßen zu vergleichen. Im Elburs Gebirge treten allerdings auch E-W streichende Schwächezonen auf, die so günstig orientiert sind, dass sie Verformung unter der gesamten Einengungsspanne von Nordwest nach Nordost zeigen. Diese weisen den höchsten totalen Versatz auf. Hier tritt das Grundgebirge zutage und wird versetzt, was, wie die Modellierungen vermuten lassen, auf langanhaltende Verformung unter sich ändernden Randbedingungen hinweisen kann. Quartäre Deformation in der benachbarten Teheran Ebene ist durch Schrägbewegungen, Überschiebungen und Blattverschiebungssyteme gekennzeichnet, die typischerweise in Auffaltungen entlang von Hauptstörungen, vereinzelten Blattverschiebungen und en-échelon Anordnungen untergeordneter oberflächlicher Überschiebungen resultieren. Junge Deformation tritt auf, die Hauptbewegungen fanden allerdings im frühen Quartär und wahrscheinlich späten Pliozän statt. TCN-Datierungen, die erstmalig an geomorphologischen Oberflächen in der Teheran Ebene durchgeführt wurden, ergeben dass die beiden älteren Sedimentationsphasen (Einheiten A und B) älter sind als spätes Pleistozän. Obwohl die urbane Entwicklung im Teheraner Ballungsraum die aktiven Störungslinien zunehmend verdeckt und ausradiert, zeugen der heutige kinematische Stil, die Überreste ehemals unverstellter Quartärer Landschaftsformen und Hinweise auf Paläoerdbeben während der letzten Jahrtausende von der Gefahr, die diese Schwächezonen für die Megastadt bedeuten. KW - Störungsinteraktion KW - Tektonische Geomorphologie KW - Kosmogene Nuklide KW - Elburs KW - Iran KW - Fault interaction KW - Tectonic geomorphology KW - Cosmogenic nuclides KW - Alborz KW - Iran Y1 - 2010 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-50800 ER - TY - JOUR A1 - Landgraf, Angela A1 - Zielke, Olaf A1 - Arrowsmith, J. Ramón A1 - Ballato, Paolo A1 - Strecker, Manfred A1 - Schildgen, Taylor F. A1 - Friedrich, Anke M. A1 - Tabatabaei, Sayyed-Hassan T1 - Differentiating simple and composite tectonic landscapes using numerical fault slip modeling with an example from the south central Alborz Mountains, Iran JF - Journal of geophysical research : Earth surface N2 - The tectonically driven growth of mountains reflects the characteristics of the underlying fault systems and the applied tectonic forces. Over time, fault networks might be relatively static, but stress conditions could change and result in variations in fault slip orientation. Such a tectonic landscape would transition from a simple to a composite state: the topography of simple landscapes is correlated with a single set of tectonic boundary conditions, while composite landscapes contain inherited topography due to earlier deformation under different boundary conditions. We use fault interaction modeling to compare vertical displacement fields with topographic metrics to differentiate the two types of landscapes. By successively rotating the axis of maximum horizontal stress, we produce a suite of vertical displacement fields for comparison with real landscapes. We apply this model to a transpressional duplex in the south central Alborz Mountains of Iran, where NW oriented compression was superseded by neotectonic NE compression. The consistency between the modeled displacement field and real landforms indicates that the duplex topography is mostly compatible with the modern boundary conditions, but might include a small remnant from the earlier deformation phase. Our approach is applicable for various tectonic settings and represents an approach to identify the changing boundary conditions that produce composite landscapes. It may be particularly useful for identifying changes that occurred in regions where river profiles may no longer record a signal of the change or where the spatial pattern of uplift is complex. KW - fault interaction KW - landscape evolution KW - numerical modeling KW - Alborz Mountains KW - Iran Y1 - 2013 U6 - https://doi.org/10.1002/jgrf.20109 SN - 2169-9003 SN - 2169-9011 VL - 118 IS - 3 SP - 1792 EP - 1805 PB - American Geophysical Union CY - Washington ER -