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Modelling future lahars controlled by different volcanic eruption scenarios at Cotopaxi (Ecuador) calibrated with the massively destructive 1877 lahar
; ; ; (Earth Surface Processes and Landforms, 2021-02-05)
Lahars are among the most hazardous mass flow processes on earth and have caused up to 23 000 casualties in single events in the recent past. The Cotopaxi volcano, 60 km southeast of Quito, has a well‐documented history ... -
Modelling groundwater salinisation in irrigated coastal areas - from solute recycling concepts to quantitative risk assessment
(Univ. Neuchâtel, 2005)The main objective of this thesis is the quantitative investigation of groundwater salinisation induced by solute recycling from irrigation, and its implications for the overall salinisation in coastal settings. Since the ... -
Modelling of sediment supply from torrent catchments in the Western Alps using the sediment contributing area (SCA) approach
; Haas, Florian; ; Liébault, Frédéric; Becht, Michael (Earth Surface Processes and Landforms, 2021-02-08)
The production of coarse sediment in mountain landscapes depends mainly on the type and activity of geomorphic processes and topographic and natural conditions (e.g. vegetation cover) of these catchments. The supply of ... -
Modelling of surface waves in poroelastic saturated materials by means of a two component continuum - lecture notes ; CISM course: surface waves in geomechanics, Undine, September 2004
(WIAS, Berlin2004)
These lecture notes are devoted to an overview of the modelling and the numerical analysis of surface waves in two-component saturated poroelastic media. This is an extension to the part of the lecture notes by K. Wilmanski ... -
Modelling the Earth's magnetic field of magnetospheric origin from CHAMP data
(Scientific Technical Report / Geoforschungszentrum Potsdam; 2004, 06)As observed on the Earth's surface, the magnetic field can be separated into three components: The "Main Field", the "Crustal Field"; and the "External Magnetic Field". This work concentrates on the magnetospheric current ... -
Modelling the marine carbonate pump and its implications on the atmospheric CO2 concentration
(Univ. Bremen, 2001)The marine carbonate pump includes the production of calcium carbonate, CaCO3 by marine organisms and its subsequent transport to depth. The balance between carbonate production in surface waters and dissolution and ... -
Modelling the structural variation of quartz and germanium dioxide with temperature by means of transformed crystallographic data
(Acta Crystallographica Section B, 2021-05-27)The pseudocubic (PC) parameterization of O4 tetrahedra [Reifenberg & Thomas (2018). Acta Cryst. B74, 165–181] is applied to quartz (SiO2) and its structural analogue germanium dioxide (GeO2). In α‐quartz and GeO2, the ... -
Modelling wind speed across Zambia: Implications for wind energy
; (International Journal of Climatology, 2022-08-12)
Wind energy is a key option in global dialogues about climate change mitigation. Here, we combined observations from surface wind stations, reanalysis datasets, and state‐of‐the‐art regional climate models from the Coordinated ... -
Modellseismische Untersuchungen von Rayleighwellen unter besonderer Berücksichtigung einer Deckschicht von variabler Mächtigkeit
(Reimer, Berlin, 1965)In dieser Arbeit wird der Bau einer modellseismischen Apparatur unter besonderer Berücksichtigung der Entwicklung eines neuen Registriersystems beschrieben. Mit Hilfe eines Biegeschwingers ermöglichte dieses System die ... -
Modellversuche zur Grabenabdichtung im Sanduntergrund wiederzuvernässender Hochmoore
(TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde; Band 17; 1987)In den Sanduntergrund einschneidende Entwässerungsgräben behindern eine Wiedervernässung von teilabgetorften Hochmooren. In Modellversuchen wurden verschiedene Materialien (Schwarztorf, Bunkerde, Bentonit) auf ihre Eignung ... -
Moderate and Severe Hydrological Droughts in Europe Differ in Their Hydrometeorological Drivers
; ; (Water Resources Research, 2022-09-29)
Hydrological extreme events are generated by different sequences of hydrometeorological drivers, the importance of which may vary within the sample of drought events. Here, we investigate how the importance of different ... -
Modern brackish bryostromatolites (“bryoliths”) from Zeeland (Netherlands)
; ; ; (Palaeobiodiversity and Palaeoenvironments, 2021-06-17)
Bryostromatolites are found in stressed environments from the Paleozoic to the Recent. They are formed by alternating layers of bryozoans and microbes. This study investigates recent bryostromatolites in brackish ponds in ... -
Modern cryptic microbialite/metazoan facies from Lizard Island (Great Barrier Reef, Australia) formation and concepts
(Facies, 1993)
From shallow water caves of fringing reefs related to continental islands of the Lizard Island Section thrombolitic micritic microbialites were observed. The microbialites exhibit always a light decreasing facies ... -
Modern problems of poriferan biology - proceedings of the First All-Russia Meeting of Spongiologists, St. Petersburg, February 1996
; Keupp, Helmut (Hrsg.); Kohring, Rolf (Hrsg.) (Berliner geowissenschaftliche Abhandlungen. Reihe E, Paläobiologie; Band 20)
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Modern Sedimentation Patterns in Lake Issyk Kul (Kyrgyzstan), Derived From Surface Sediment and Inlet Stream Samples
; ; ; ; ; ; ; ; ; ; ; ; (Earth and Space Science, 2023-09-28)
Abstract This study provides a descriptive characterization of the modern sedimentary processes ...
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Modern solar facilities - advanced solar science - proceedings of a workshop held at Göttingen September 27 - 29, 2006
(Universitätsverlag Göttingen, Göttingen, 2007)An international workshop entitled: Modern Solar Facilities - Advanced Solar Science was held in Göttingen from September 27 until September 29, 2006. The workshop, which was attended by 88 participants from 24 different ... -
Moderne Melioration – eine Gelegenheit degradierte Moore in intensiv genutzten Agrarlandschaften zu revitalisieren?
(TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde; Band 39; 2009)Abstract: As part of a Modern Melioration project in the municipality of Abtwil (canton of Aargau, Switzerland) it is planned to designate an area of special ecological importance for the long-term protection and ... -
Modification of the Seismic Properties of Subducting Continental Crust by Eclogitization and Deformation Processes
; ; ; ; ; ; Labrousse, Loic (Journal of Geophysical Research: Solid Earth, 2019-09-11)
Subduction zone processes and the resulting geometries at depth are widely studied by large‐scale geophysical imaging techniques. The subsequent interpretations are dependent on information from surface exposures of fossil ... -
Mofetten (trockene CO2-Exhalationen) im Rhein am Hammersteiner Werth und in der Wied bei Datzeroth
(Mainzer geowissenschaftliche Mitteilungen; 38. 2010)Während eines besonders niedrigen Wasserstandes des Rheins im Oktober wurden am Hammersteiner Werth Mofetten im Wasser beobachtet. Die Fläche, auf der die Gasaustritte stattfinden, beträgt mehr als 8000 m2. Die Mofetten ...
