ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Books  (910)
  • 2010-2014  (525)
  • 1965-1969  (196)
  • 1910-1914
  • Reading room  (703)
  • Pendulum room  (156)
  • AWI Archive  (51)
  • Special location V4  (1)
Collection
Source
Publisher
Language
Years
Year
Classification
Branch Library
Reading Room Location
  • 1
    Monograph available for loan
    Monograph available for loan
    2,3. 1972 (1969)
    Berlin [u.a.] : Springer
    Associated volumes
    Details Availability
    Call number: 10/G 5218/2/3
    In: Handbook of geochemistry
    Type of Medium: Monograph available for loan
    Language: English
    Location: Reading room
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
  • 2
    Series available for loan
    Series available for loan
    Veröffentlichungen des Zentralinstituts Physik der Erde, Nummern 1 - 3 in einem Band : Nr. 1: Untersuchung der Polarisation und anderer Eigenschaften der langperiodischen Mikroseismik; Nr. 2: Durchführung spezieller geophysikalischer Analogieexperimente und ihre Deutung; Nr. 3: Zur Einwirkung der Stativelastizität auf Amplituden und Phasen von Schwerependeln (1969)
    Potsdam : Zentralinstitut Physik der Erde
    Details Availability
    Call number: 21/SR 90.0917(1-3)
    Type of Medium: Series available for loan
    Series Statement: Veröffentlichungen des Zentralinstituts Physik der Erde 1, 2, 3
    Language: English
    Note: Nr. 1 Untersuchung der Polarisation und anderer Eigenschaften der langperiodischen Mikroseismik von Uwe Walzer (1969) , Nr. 2 Durchführung spezieller geophysikalischer Analogieexperimente und ihre Deutung von Horst Hänsel und Hans-Joachim Wilke (1969) , Nr. 3 Zur Einwirkung der Stativelastizität auf Amplituden und Phasen von Schwerependeln von Claus Elstner (1969)
    Location: Reading room
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
  • 3
    Series available for loan
    Series available for loan
    Untersuchung der Polarisation und anderer Eigenschaften der langperiodischen Mikroseismik (1969)
    Potsdam : Zentralinstitut Physik der Erde
    Associated volumes
    Details Availability
    Call number: 21/SR 90.0917(1)
    In: Veröffentlichungen des Zentralinstituts Physik der Erde, Nr. 1
    Description / Table of Contents: Es werden geometrische Eigenschaften der räumlichen Bahnkurven der durch die 2 - 10s - Mikroseismik verursachten Bodenschwingungen untersucht. Dabei ergeben sich für Stationen im Inneren des Kontinents ebene, polarisierte Schwingungen, deren Polarisation von der Wetterlage über dem Nordatlantik abhängt. Davon ausgehend wird ein neues Verfahren zur Erhöhung des seismischen Signal-Rausch-Verhältnisses (SNR) entwickelt. Eine Übersicht über das Quellenproblem der Mikroseismik schließt sich an.
    Description / Table of Contents: The author has investigated geometrical quantities of the spatial particle orbits of 2 - 10s microseisms. For stations in the interior of the Continent these orbits are plane and polarized. The polarization depends on the weather situation over the Northern Atlantic. The paper presents a new method for signal-to-noise ratio augmentation, which is based on the found polarization phenomenon. A chapter follows on nature and sources of microseisms.
    Type of Medium: Series available for loan
    Pages: 190 Seiten , Illustrationen , 30 cm
    Edition: Als Manuskript gedruckt
    Series Statement: Veröffentlichungen des Zentralinstituts Physik der Erde Nr. 1
    URL: (CC BY SA 4.0)
    Language: German
    Note: Zugl.: Freiberg (Sachsen), Bergakad., Fak. für Mathematik und Naturwiss., Diss., 1969 , Inhaltsverzeichnis --- A Untersuchung der Polarisation und anderer Eigenschaften der langperiodischen Mikroseismik (Teil I, Text) --- 1. Einleitung --- 2. Die erste Aufbereitung der seismischen Registrierungen --- 3. Die Krümmungen als Unterscheidungsmerkmal --- 4. Die Polarisation der Mikroseismen --- 5. Vergleich Berggießhübel-Moxa --- 6. Die Einsatzsuchfunktion F --- 7. Besprechung der hinsichtlich ihrer Schwingungsebenenpolarisation untersuchten Stürme im Zusammenhang mit der Wetterlage --- 7.1 Der Sturm vom 28.1.1968 --- 7.2 Der Sturm vom 7.2.1967 --- 7.3 Der Sturm vom 6.2.1968 --- 7.4 Der Sturm vom 6.12.1966 --- 7.5 Der Sturm vom 15./16.12.1967 --- 7.6 Der Sturm vom 27./28.10.1967 --- 7.7 Weitere Stürme --- 8. Die Beziehung zwischen Amplitude und Periode der Mikroseismik der Stationen Berggießhübel und Moxa --- 9. Die Neigungswinkelverteilungen --- 10. Vergleich der Mikroseismik von Berggießhübel mit der von in Küstennähe gelegenen Stationen insbesondere Hamburg --- 10.1 Peilungen --- 10.2 Gestalt der Schwingungen --- 10.3 Polarisation der mikroseismischen Schwingungs-"Ebenen" und Polarisationsfilter --- 10.4 Schwingungstypen --- 10.5 Vergleich der Neigungswinkelverteilungen --- 10.6 Wellennatur --- 11. Deutung und Übersicht zum Quellenproblem --- 11.1 Theorien --- 11.2 Ozeanmikroseismen --- 11.3 Welche Quellen der Mikroseismik sind für Mitteleuropa maßgeblich? --- 11.4 Küstenmikroseismen --- 11.5 Mikroseismen, die in Nebenmeeren und Binnenseen entstehen --- 11.6 Lokale langperiodische Mikroseismen --- 12. Zusammenfassung --- Literatur --- B Polarization of Microseisms and Signal-to-Noise Ratio Enhancement --- A Untersuchung der Polarisation und anderen Eigenschaften der langperiodischen Mikroseismik (Teil II, Anlagen)
    Location: Reading room
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
  • 4
    Series available for loan
    Series available for loan
    Plane plastic deformation of soils (1966)
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Details Availability
    Call number: ZSP-202-87
    In: Research report / Cold Regions Research and Engineering Laboratory, 87
    Description / Table of Contents: Abstract: A consistent theory of plane plastic deformation of soil is formulated by assuming soil as an ideal material that has constant cohesion and friction angle. Such an ideal soil is an extension of the ideal metal that has, in the terminology of soil mechanics, cohesion only. After a review of the existing theories from which the present theory has emerged, the mathematical expression referred to as the "compression characteristic" is developed. Then the system of differential equations is shown by the theory of characteristic lines. Many mathematical and physical problems remain to be solved before the perfect explanation of the plasticity of ideal soil will be attained.
    Type of Medium: Series available for loan
    Pages: iv, 42 Seiten
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory 87
    URL: https://hdl.handle.net/11681/5896
    Language: English
    Note: CONTENTS Preface Summary Introduction Review of existing theories The compression characteristic Characteristic directions Conclusions Literature cited Appendix A. Proof of Yamaguchi's principle Appendix B. Strain-rate tensor in the strain-rate characteristic line coordinates Appendix C. Stress, strain-rate relationship Appendix D. Bearing on the. Drucker and Prager three -dimensional deformation Appendix E. Notation
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
  • 5
    Series available for loan
    Series available for loan
    Pendulum steering for thermal probes in glaciers (1967)
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Details Availability
    Call number: ZSP-203-116
    In: Special report / Cold Regions Research and Engineering Laboratory, Corps of Engineers, US Army, 116
    Description / Table of Contents: Abstract: Pendulum steering, a new concept of attitude stabilization for thermal probes or coring drills in ice, eliminates instability. The center of support is placed above the center of gravity. A lower and upper hot point produce melt penetration. The ratio of their power levels is the basis for stabilization, which is provided by the automatic control of the heater in the upper hot point. This feature makes possible a single thermal probe design that is suitable for all ice cap temperatures and a wide range of penetration rates (i.e., applied power levels). The simplicity of a thermal probe with pendulum steering suggests availability at modest cost and versatility as a widely applicable tool.
    Type of Medium: Series available for loan
    Pages: iv, 4 Seiten , Illustrationen
    Series Statement: Special report / Cold Regions Research and Engineering Laboratory, Corps of Engineers, US Army 116
    URL: https://hdl.handle.net/11681/11903
    Language: English
    Note: CONTENTS Preface Summary Introduction The principle of pendulum steering Analysis of the power requirements The upper heater control Laboratory tests Summary
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
  • 6
    Series available for loan
    Series available for loan
    Stratigraphic analysis of a deep ice core from Greenland (1967)
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Details Availability
    Call number: ZSP-202-77
    In: Research report / Cold Regions Research and Engineering Laboratory, 77
    Description / Table of Contents: Abstract: A deep rotary core drilling project in 1957 at Site 2 on the Greenland ice sheet (76°59'N, 56°04'W provided ice core to a depth of 411 m. The vertical variation in bulk density, macroscopic structure, oxygen isotope ratios, ionic constituents, and extraterrestrial dust (black spherules) were analyzed using both field and laboratory techniques . These data permit the direct estimate of annual accumulation layers in the core. Continuous stratigraphic measurements and observations were made over the upper 110 m of the profile and detailed physical and chemical analyses were made on continuous lo 3 to 3.9-m core increments at 100, 200, 300 and 411-m depths. The average total ionic concentration in the ice sheet ranges between 0.65 and 1.35 mg/liter. The annual global mass deposit of black spherules as calculated from these studies varies from 2.10 x 10^5 metric tons in 700 year old ice to 6.57 x 10^5 metric tons in 12 year old firn. The oxygen isotope ratio variation provides the best means of estimating accumulation at depth. Results of the investigations indicate rates of net snow accumulation of 42.3, 34.2, 37.4, 41.1 and 41.6 g/cm^2 -yr at the surface, A.D. c. 1773, c. 1513, c. 1233 and c. 934 respectively. Accumulation data and other physical and chemical evidence allow climatological inferences to be made over the 10-century profile. The ice core record shows that snow accumulation and temperature in A. D. 934 were similar to today, followed by a gradual decrease in accumulation to a minimum around the late 18th century and an increase in both accumulation and temperature from A. D. 1773 to 1957 and following.
    Type of Medium: Series available for loan
    Pages: vi, 130 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory 77
    URL: https://hdl.handle.net/11681/5934
    Language: English
    Note: CONTENTS Preface Summary 1. lntroduction General background Previous work The Greenland Ice sheet Present work Ice core studies ll. Field procedures General background Subsurface snow laboratory Core reference datum Core handling and processing Ill. Macroscopic stratigraphy General background Polar stratigraphy General observations and results Discussion of results and conclusions above 100 m IV. Detailed stratigraphic studies General background Macroscopic stratigraphy at 100 m Results of analysis and discussion Summary and conclusions V. Oxygen isotope studies General background Previous work Deep ice core 0-isotope stratigraphy Results of analyses Summary and conclusions Vl. Chemical composition studies General background Previous work Factors influencing the chemistry of glaciers Deep core stratigraphy using chemical variations Results of analyses and discussion Summary and interpretation of the 300 m results Geochemistry of the ice sheet Results of analyses and discussion Summary and conclusions Vll. Cosmic dust studies General background Previous work Origin of extraterrestrial dust Deep ice core and near surface studies Results of analyses Discussion of results Summary and conclusions VIII. Climatological implications General background Recent history of the inland ice Past history from the deep core Summary and conclusions- IX. Summary and conclusions Discussion Post Site l deep drilling programs Selected bibliography Appendix A. Sorge's law Appendix B. Thinning of layers Appendix C. Statistical terms Appendix D. Average density determinations for meter increments from the surface to 411.21 meters , Site 2, Greenland
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
  • 7
    Monograph available for loan
    Monograph available for loan
    Lithosphere dynamics and sedimentary basins : the Arabian plate and analogues (2013)
    [Heidelberg] : Springer
    Associated volumes
    Details Availability
    Call number: 4/M 23.95439
    In: Frontiers in earth sciences
    Description / Table of Contents: This book will constitute the proceedings of the ILP Workshop held in Abu Dhabi in December 2009. It will include a reprint of the 11 papers published in the December 2010 issue of the AJGS, together with 11 other original papers.
    Type of Medium: Monograph available for loan
    Pages: xx, 474 Seiten , Illustrationen, Karten
    ISBN: 9783642292781 , 978-3-642-29278-1
    ISSN: 1863-4621
    Series Statement: Frontiers in earth sciences
    Language: English
    Note: Contents Part I The Emirati Foreland and Foothills 1 Structural and stratigraphic evolution of Abu Dhabi in the context of Arabia / Ken W. Glennie 2 Architecture of the Oman–UAE ophiolite: evidence for a multi-phase magmatic history / K. M. Goodenough, M. T. Styles, D. Schofield, R. J. Thomas, Q. C. Crowley, R. M. Lilly, J. McKervey, D. Stephenson and J. N. Carney 3 New constrains on the thickness of the Semail ophiolite in the Northern Emirates / Charles Naville, Martine Ancel, Paul Andriessen, Patrice Ricarte and François Roure 4 The Jurassic–Cretaceous depositional and tectonic evolution of the southernwestern margin of the Neotethys Ocean, Northern Oman and United Arab Emirates / Emrys R. Phillips, Colin N. Waters and Richard A. Ellison 5 Forced folding of the neoautochthonous Late Cretaceous–Early Tertiary sequence at the western end of the Hatta Zone, Northern Oman Mountains / Mohammed Warrak 6 Seismic stratigraphy and subsidence history of the United Arab Emirates (UAE) rifted margin and overlying foreland basins / M. Y. Ali, A. B. Watts and M. P. Searle 7 Depth seismic imaging using reflection and first arrival traveltime tomography: Application to a deep profile across the Northern Emirates Foothills / Anne Jardin, Karine Broto and Timothée Perdrizet 8 Forward kinematic modelling of a regional transect in the Northern Emirates using geological and apatite fission track age constraints on paleo-burial history / Mihai Tarapoanca, Paul Andriessen, Karine Broto, Louis Chérel, Nadine Ellouz-Zimmermann, Jean-Luc Faure, Anne Jardin, Charles Naville and François Roure 9 Paleo-fluids characterisation and fluid flow modelling along a regional transect in Northern United Arab Emirates (UAE) / Jean-Paul Callot, Liesbeth Breesch, Nicole Guilhaumou, François Roure, Rudy Swennen and Nadège Vilasi 10 Diagenesis of the Khuff Formation (Permian–Triassic), northern United Arab Emirates / Simone Fontana, Fadi H. Nader, Sadoon Morad, Andrea Ceriani and Ihsan S. Al-Aasm Part II The Zagros and Makran tectonic wedges 11 Evidence for mantle exhumation along the Arabian margin in the Zagros (Kermanshah area, Iran) / Jean-Christophe Wrobel-Daveau, Jean-Claude Ringenbach, Saeid Tavakoli, Geoffrey M. H. Ruiz, Pierre Masse and Dominique Frizon de Lamotte 12 Structural style of the Makran Tertiary accretionary complex in SE-Iran / J.-P. Burg, A. Dolati, D. Bernoulli and J. Smit 13 Preliminary fault analysis and paleostress evolution in the Makran Fold-and-Thrust Belt in Iran / A. Dolati and J.-P Burg Part III Seismic hazards in Saudi Arabia and adjacent Parts of the Arabian Plate 14 Improvement of seismicity parameters in the Arabian Shield and Platform Using earthquake location and magnitude calibration / A. M. Al-Amri and A. J. Rodgers 15 Seismotectonics and seismogenic source zones of the Arabian Platform / Abdullah M. Al-Amri 16 Seismic zones regionalization and hazard assessment of SW Arabian Shield and Southern Red Sea Region / M. A. Al-Malki and A. M. Al-Amri Part IV Yemen margins and the Gulf of Aden 17 The Cryogenian Arc formation and successive High-K calc-alkaline plutons of Socotra Island (Yemen) / Y. Denèle, S. Leroy, E. Pelleter, R. Pik, J-Y Talbot and K. Khanbarri 18 Sedimentary basins of Yemen: their tectonic development and lithostratigraphic cover / Mustafa Abdullatif As-Saruri, Rasoul Sorkhabi and Rasheed Baraba 19 Paleostress analysis of the volcanic margins of Yemen / Khaled Khanbari and Philippe Huchon 20 From rifting to oceanic spreading in the Gulf of Aden: A synthesis / Sylvie Leroy, Philippe Razin, Julia Autin, François Bache, Elia d’Acremont, Louise Watremez, Jérémy Robinet, Céline Baurion, Yoann Denèle, Nicolas Bellahsen, Francis Lucazeau, Frédérique Rolandone, Stéphane Rouzo, Josep Serra Kiel, Cécile Robin, François Guillocheau, Christel Tiberi, Clémence Basuyau, Marie-Odile Beslier, Cynthia Ebinger, Graham Stuart, Abdulhakim Ahmed, Khaled Khanbari, Ismaël Al-Ganad, Philippe de Clarens, Patrick Unternehr, Khalfan Al-Toubi and Ali Al-Lazki 21 Upper mantle anisotropy of Southeast Arabia passive margin [Gulf of Aden Northern conjugate margin], Oman / Ali Al-Lazki, Cindy Ebinger, Michael Kendall, George Helffrich, Sylvie Leroy, Christel Tiberi, Graham Stuart and Khalfan Al-Toobi Part V Geodynamic Modelling 22 Samovar: a thermomechanical code for modeling of geodynamic processes in the lithosphere—application to basin evolution / Yuriy Elesin, Taras Gerya, Irina M. Artemieva and Hans Thybo Biographies Index
    Location: Reading room
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
  • 8
    Monograph available for loan
    Monograph available for loan
    Sulfidic sediments and sedimentary rocks (2012)
    Amsterdam [u.a.] : Elsevier
    Details Availability
    Call number: 9/M 16.90207
    Description / Table of Contents: "The geochemistry and chemistry of sulfur, iron and iron sulfides in sedimentary systems is reviewed. Sulfur microbiology is described and the microbial ecology of sulfidic sediments is discussed. Sulfur and iron stable isotope biochemistry is addressed against the background of recent advances in this field with respect to sedimentary and microbial systems. Environmental aspects of the present sedimentary sulfur cycle are considered with special references to the development of euxinia and global anoxic events. The biogeochemistry of ancient sulphur-rich sediments is considered and the evolution of the sedimentary sulfur system is discussed against the background of the evolution of the Earth surface environment. The evolution of the sulfur biome and its impact of the early development of life on Earth are discussed."--Cover
    Type of Medium: Monograph available for loan
    Pages: IX, 801 Seiten , Ill., graph. Darst. , 24 cm
    ISBN: 9780444529893
    Series Statement: Developments in sedimentology 65
    URL: Inhaltsverzeichnis
    Classification:
    Sedimentology
    Language: English
    Note: Introduction -- Sulfur chemistry in aqueous solutions -- Sedimentary iron biogeochemistry -- Aqueous metal-sulfide chemistry: complexes, clusters and nanoparticles -- Metastable sedimentary iron sulfides -- Sedimentary pyrite -- Metal sequestration by sedimentary iron sulfides -- Microbial sulfate reduction in sediments -- Microbial sulfide oxidation in sediments -- Microbial ecology of sulfidic sediments -- Sedimentary sulfur isotope biogeochemistry -- Iron isotope fractionation in sedimentary sulfides -- Euxinic systems -- Sedimentary sulfides -- The geochemistry of sulfidic sedimentary rocks -- Fossil bacteria: evidence for the evolution of the sulfur biome -- The evolution of the sedimentary sulfur cycle..
    Location: Reading room
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
  • 9
    Monograph available for loan
    Monograph available for loan
    LPIC-2 : Vorbereitung auf die Prüfungen des Linux Professional Institute (2013)
    München : Open Source Press
    Details Availability
    Call number: 18/M 16.90221
    Type of Medium: Monograph available for loan
    Pages: 575 Seiten , Ill., graph. Darst , 24 cm
    Edition: 5. Aufl.
    ISBN: 9783955390402
    Series Statement: Root's reading
    URL: Inhaltsverzeichnis
    URL: Ausfuehrliche Beschreibung
    URL: Inhaltstext
    Classification:
    Informatics
    Language: German
    Location: Reading room
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
  • 10
    Monograph available for loan
    Monograph available for loan
    Planetary magnetism (2010)
    New York, NY [u.a.] : Springer
    Associated volumes
    Details Availability
    Call number: 5/M 18.91371
    In: Space science series of ISSI
    Type of Medium: Monograph available for loan
    Pages: 664 Seiten , Ill., graph. Darst., Kt. , 235 mm x 155 mm
    ISBN: 9781441959003
    Series Statement: Space Sciences Series of ISSI 33
    URL: Inhaltsverzeichnis
    Classification:
    Geomagnetism, Geoelectromagnetism
    Language: English
    Note: Planetary magnetism : foreword / A. Balogh ... [et al.] -- Space exploration of planetary magnetism / N.F. Ness -- Planetary magnetic field measurements : missions and instrumentation / A. Balogh -- Current systems in planetary magnetospheres and ionospheres / W. Baumjohann ... [et al.] -- Separation of the magnetic field into external and internal parts / N. Olsen, K.-H. Glassmeir, X. Jia -- The magnetic field of planet Earth / G. Hulot ... [et al.] -- Crustal magnetic fields of terrestrial planets / B. Langlais ... [et al.] -- Magnetic fields of the outer planets / C.T. Russell, M.K. Dougherty -- Magnetic fields of the satellites of Jupiter and Saturn / X. Jia ... [et al.] -- The magnetic field of mercury / B.J. Anderson ... [et al.] -- Paleomagnetic records of meteorites and early planetesimal differentiation / B.P. Weiss ... [et al.] -- Induced magnetic fields in solar system bodies / J. Saur, f.M. Neubauer, K.-H. Glassmeier -- The interior structure, composition, and evolution of giant planets / J.J. Fortney, N. Nettelmann -- Thermal evolution and magnetic field generation in terrestrial planets and satellites / D. Breuer, S. Labrosse, T. Spohn -- Theory and modeling of planetary dynamos / J. Wicht, A. Tilgner -- Laboratory dynamo experiments / G. Verhille ... [et al.] -- Dynamo scaling laws and applications to the planets / U.R. Christensen -- The solar dynamo / C.A. Jones, M.J. Thompson, S.M. Tobias -- Dynamo models for planets other than Earth / S. Stanley, G.A. Glatzmaier -- Planetary magnetic fields : achievements and prospects / D.J. Stevenson..
    Location: Reading room
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    BOOK
    Link to Library Catalog
    get availability status
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...