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  • Trace - tree rings in archaeology, climatology and ecology
    Didzis Scientific Technical Report Deutsches Geoforschungszentrum Potsdam GFZ 2008 05 Erstveröffentlichung 2008 GFZ Helmholtz Gemeinschaft Potsdam Report Verlagsversion Englisch Zum Verlinken Bookmarken http hdl handle net 11858 00 1735 0000 0001 32B4 4 Dateiname 0805 pdf PDF 9 7 MB Google View Download Kategorien Dendroklimatologie Sonstige Verfahren der geologischen Altersbestimmung Zur Langanzeige Die folgenden Lizenzbestimmungen sind mit dieser Ressource verbunden Creative Commons Lizenz Share on Das Dokument erscheint in Komplette

    Original URL path: http://e-docs.geo-leo.de/handle/11858/00-1735-0000-0001-32B4-4 (2016-02-15)
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  • Serien und Zeitschriften (Geophysik) Alle Dokumente nach Erscheinungsdatum
    that have evolved through several geodynamic phases since Late Carboniferous times The basin system is framed by the Prädiktion ozeanischer Tidensignale in Satellitenbeobachtungen des Erdmangnetfeldes Dostal Jan GFZ Helmholtz Zentrum Potsdam 2009 Global modeling of the effect of strong lateral viscosity variations on dynamic geoid and mantle flow velocities Rogozhina Irina GFZ Helmholtz Zentrum Potsdam 2008 Integrating structural and sedimentological observations with numerical lithospheric models to assess the 3D evolution of the South African continental passive margin Hirsch Katja K GFZ Helmholtz Zentrum Potsdam 2008 Entwicklung eines Verfahrens zur Abbildung krustaler Leitfähigkeitsstrukturen anhand von Magnetotellurikdaten aus Namibia Weckmann Ute GFZ Helmholtz Zentrum 2008 Der Einfluss der kontinentalen Wasserspeicherung auf das Rotationsverhalten der Erde Hengst Rico GFZ Helmholtz Zentrum Potsdam 2008 Vertical crustal motion at tide gauges derived by analyzing GPS time series Zhang Fei peng GFZ Helmholtz Gemeinschaft Potsdam 2008 Core mantle coupling Part II topographic coupling torques Greiner Mai Hans Hagedoorn Jan M GFZ Helmholtz Zentrum Potsdam 2008 Ground based GPS altimetry with the L1 OpenGPS receiver using carrier phase delay observations of reflected GPS signals Helm Achim GFZ Helmholtz Zentrum Potsdam 2008 The Chilean subduction zone at 38 2 S new geophysical images derived from seismic reflection data of project TIPTEQ implications for the subduction channel and the seismogenic coupling zone Micksch Uli GFZ Helmholtz Zentrum Potsdam 2008 Anatomy of an ancient subduction channel in the depth range of its seismogenic coupling zone insights from field studies in the Swiss Alps and Southern Chile Bachmann Raik GFZ Helmholtz Zentrum 2008 Innovative technique for global control of layered and wave structures in the atmosphere and ionosphere by use of the CHAMP and FORMOSAT 3 COSMIC GPS radio occultation data base Pavel ev Aleksandr G GFZ Helmholtz Gemeinschaft Potsdam 2008 Hydrological model LSDM for operational earth rotation and gravity field

    Original URL path: http://e-docs.geo-leo.de/handle/11858/530/browse?type=dateissued (2016-02-15)
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  • Serien und Zeitschriften (Geophysik) Serien
    Report Deutsches Geoforschungszentrum Potsdam GFZ 2008 Scientific Technical Report Deutsches Geoforschungszentrum Potsdam GFZ 2009 Scientific Technical Report Geoforschungszentrum Potsdam Scientific Technical Report Geoforschungszentrum Potsdam 1995 Scientific Technical Report Geoforschungszentrum Potsdam 1997 Scientific Technical Report Geoforschungszentrum Potsdam 1998 Scientific Technical Report Geoforschungszentrum Potsdam 1999 Scientific Technical Report Geoforschungszentrum Potsdam 2000 Scientific Technical Report Geoforschungszentrum Potsdam 2001 Scientific Technical Report Geoforschungszentrum Potsdam 2002 Scientific Technical Report Geoforschungszentrum Potsdam 2003 Scientific Technical Report

    Original URL path: http://e-docs.geo-leo.de/handle/11858/530/browse?type=series (2016-02-15)
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  • Chandler and annual wobbles based on space-geodetic measurements
    Report Geoforschungszentrum Potsdam 2002 13 Erstveröffentlichung 2002 GFZ Helmholtz Zentrum Report Verlagsversion Englisch Zum Verlinken Bookmarken http hdl handle net 11858 00 1735 0000 0001 32F8 A Dateiname 0213a pdf PDF 280 5 KB Google View Download Kategorien Polbewegungen Geophysik Erde Elektronische Datenverarbeitung in der Geologie Zur Langanzeige Die folgenden Lizenzbestimmungen sind mit dieser Ressource verbunden Creative Commons Lizenz Share on Das Dokument erscheint in Scientific Technical Report Deutsches Geoforschungszentrum

    Original URL path: http://e-docs.geo-leo.de/handle/11858/00-1735-0000-0001-32F8-A (2016-02-15)
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  • Diatomeen als Indikatoren für Umwelt- und Klimaänderungen
    history of Lake Holzmaar Germany in order to infer palaeoclimatological changes and to track anthropogenic activity during the time span investigated ca 6340 1470 cal yr BP Fossil diatom assemblages geochemical parameters and varve substructure were used as basic tools for further reconstructions The combined consideration of all proxy gathered information allowed to infer causally determined changes in diatom assemblage composition annual algae succession and productivity For example it was deduced that changes in lake circulation patterns precipitation rates and or erosion rates which are ultimately controlled by climate caused shifts in nutrient ratios and or concentrations e g silica and phosphorus and subsequently in fossil algae composition Major lacustrine changes which occurred ca 5800 5100 4500 3660 and 2660 cal yr BP correspond to glacier movements or to lake level changes observed at different locations in western Europe which may reflect large scale Holocene variability over western Europe In how far decreasing solar activity as it is proposed for the time around 2660 cal yr BP led to major changes within the lake and in the lake s catchment is difficult to disentangle from anthropogenic activity which increased sharply with the beginning of the Iron Age as evidenced by

    Original URL path: http://e-docs.geo-leo.de/handle/11858/00-1735-0000-0001-32F6-E (2016-02-15)
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  • Active intraplate faulting in the forearc of North Central Chile (30° - 31° S)
    studies GPS data and elastic dislocation modeling Heinze Bertram Scientific Technical Report Geoforschungszentrum Potsdam 2003 07 Erstveröffentlichung 2003 GFZ Helmholtz Zentrum Report Verlagsversion Englisch Zum Verlinken Bookmarken http hdl handle net 11858 00 1735 0000 0001 32F5 0 Dateiname 0307 pdf PDF 15 2 MB Google View Download Kategorien Tektogenese Geologie Chile Geologie Satellitengeodäsie Zur Langanzeige Die folgenden Lizenzbestimmungen sind mit dieser Ressource verbunden Creative Commons Lizenz Share on Das

    Original URL path: http://e-docs.geo-leo.de/handle/11858/00-1735-0000-0001-32F5-0 (2016-02-15)
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  • Airborne navigation and gravimetry ensemble & laboratory
    on a Cessna Grand Caravan of the DLR in Oberpfaffenhofen This report describes the design and instrumentation of the aerogravimetry system it documents the installation on the aircraft and it discusses some of the results of the test flights performed within AGFA Airborne Gravity Flight Approach Beyond the documentation of the system this report gives a short introduction to the basics of the instruments including a short theory of their operation and data processing The intention is to give readers from disciplines other than aero gravimetry and aero altimetry a technical insight into how the system works and what it is capable of This should help the reader to evaluate the systems usefulness in other geo scientific projects The experiences from the test flights are briefly summarized and an update of the current status and future plans for the individual instruments is given The aerogravimetry system consists of two major instrument blocks the gravimetry sensing system and the positioning system The gravimetry sensors are the LaCoste Romberg S124b and the SAGS 2 2 systems The navigation block holds GPS receivers an inertial navigation system and a laser altimeter The aircraft used for the primary tests was a Cessna Grand Caravan

    Original URL path: http://e-docs.geo-leo.de/handle/11858/00-1735-0000-0001-32F4-1 (2016-02-15)
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  • Hochschulschriften (Geophysik) Alle Dokumente nach Erscheinungsdatum
    The major objective of the study is to investigate how near surface sediment structures and other geological aspects control the nature and occurrence of cold fluid seepage Mainly high resolution multichannel seismic data On the treatment of the geodetic boundary value problem by means of regular gravity space formulations proof of concept based on numerical closed loop simulations Austen Gerrit Univ Stuttgart 2009 The aim of this thesis is to present an alternative for the solution of a fundamental problem of geodesy This problem the so called classical geodetic boundary value problem comprises the determination of the figure of Quaternary tectonics and seismic stratigraphy of the western Black Sea shelf Konerding Philipp Univ Hamburg 2009 Interpretation of high and very high resolution reflection seismic data from the western Black Sea shelf yielded a seismic stratigraphic model of the Late Quaternary deposits on the southwestern Black Sea shelf This model Geographic object based image analysis Marpu Prashanth Reddy Univ Freiberg Sachsen 2009 The field of earth observation EO has seen tremendous development over recent time owing to the increasing quality of the sensor technology and the increasing number of operational satellites launched by several space Seismic imaging in complex media with the common reflection surface stack Baykulov Mikhail Univ Hamburg 2009 Reflection seismic is one of the most commonly used geophysical method for the oil and gas exploration In this thesis I show the application of the Common Reflection Surface CRS stack technique to improve the quality Geoelektrisches Monitoring einer thermischen in situ Grundwasser und Bodensanierung Hirsch Markus Univ Dresden Techn Univ 2009 Die vorliegende Arbeit entstand im Rahmen einer pilotmaßstäblichen Boden und Grundwassersanierung am Industriestandort Hydrierwerk Zeitz Auf dem Gelände einer ehemaligen Benzolproduktionsanlage wurden großflächige Late Cretaceous to Miocene tectonic reconstruction of the northwestern Caribbean regional analysis of Cuban geology Sommer Max Univ Greifswald 2009 The Caribbean is a geologically complex region with several different plate boundary interactions Geodynamic reconstructions of the northwestern Caribbean region have been particularly controversial in terms of the number Chironomiden als Anzeiger für die holozäne Klima und Umweltgeschichte von Store Koldewey in Nordostgrönland Schmidt Steffi Univ Köln 2009 Sedimentkerne aus zwei hocharktischen Seen Duck und Hjort Lake auf Store Koldewey einer Insel auf Nordostgrönland wurden auf ihre fossilen Chironomiden Vergesellschaftungen untersucht Im gesamten Holozän konnten 18 The late Quaternary environmental and climatic history of North East Greenland inferred from coastal lakes Klug Martin Univ Köln 2009 Eleven lakes and ponds and three lacustrine sediment sequences from coastal East and North East Greenland were studied for recent hydrological and phytoplankton characteristics and for palaeolimnology respectively The Development and application of 2D and 3D transient electromagnetic inverse solutions based on adjoint Green functions a feasibility study for the spatial reconstruction of conductivity distributions by means of sensitivities Martin Roland Univ Köln 2009 To enhance interpretation capabilities of transient electromagnetic TEM methods a multidimensional inverse solution is introduced which allows for a explicit sensitivity calculation with reduced computational effort Late Quaternary environmental history of Taylor Valley southern Victoria

    Original URL path: http://e-docs.geo-leo.de/handle/11858/547/browse?type=dateissued (2016-02-15)
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