Auflistung Alle Publikationen nach Titel
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Modeling of methane migration from gas wellbores into shallow groundwater at basin scale
(Environmental Earth Sciences, 2020-09-18)Methane contamination of drinking water resources is one of the major concerns associated with unconventional gas development. This study assesses the potential contamination of shallow groundwater via methane migration ... -
Modeling of Planetary Wave Influences on the Pre‐reversal Enhancement of the Equatorial F Region Vertical Plasma Drift
(Space Weather, 2021-04-21)Temporal and longitudinal variations of the pre‐reversal enhancement (PRE) in the equatorial F region vertical plasma drift are examined based on idealized simulations by the thermosphere‐ionosphere‐electrodynamics general ... -
Modeling of radiative transfer through a spherical planetary atmosphere - application to atmospheric trace gases retrieval from occultation- and limb-measurements in UV-Vis-NIR
(Univ. Bremen, 2001)During the last years and decades issues related to the physics and chemistry of the Earthś atmosphere have attracted much scientific and public interest. The most important problems are stratospheric ozone loss and the ... -
Modeling physical and biological processes in Antarctic sea ice
(Univ. Bremen, 2002) -
Modeling Subsurface Hydrogen Storage With Transport Properties From Entropy Scaling Using the PC‐SAFT Equation of State
(Water Resources Research, 2022-04-13)Hydrogen is a promising alternative to carbon based energy carriers and may be stored in large quantities in subsurface storage deposits. This work assesses the impact of static (density and phase equilibria) and dynamic ... -
Modeling Surface Runoff and Evapotranspiration using SWAT and BEACH for a Tropical Watershed in North Vietnam, Compared to MODIS Products
(International Journal of Advanced Remote Sensing and GIS, 2015)Accurate estimation of surface runoff (Q) and evapotranspiration (ET) is a challenging task but an important research topic because both Q and ET play vital roles in the study of the hydrological cycle, of climate change, ... -
Modeling the Microwave Emission of Snow on Arctic Sea Ice for Estimating the Uncertainty of Satellite Retrievals
(Journal of Geophysical Research: Oceans, 2020)Within a rapidly changing Arctic climate system, snow on sea ice is an important climate parameter. A common method to derive snow depth on an Arctic-wide scale is based on passive microwave satellite observations. However, ... -
Modeling the Permeability Loss of Metallic Iron Water Filtration Systems
(CLEAN - Soil, Air, Water, 2012) -
Modeling the spatial and temporal variability of marine radiocarbon reservoir ages in the Late Quaternary
(Univ. Bremen, 2008)Radiocarbon, reservoir age, ocean circulation, projection age, top-to-bottom age, B-P age. - In paleoceanography and paleoclimatology radiocarbon is frequently used to date carbonaceous samples of the past 50,000 years and ... -
Modeling the Transport and Deposition of 10Be Produced by the Strongest Solar Proton Event During the Holocene
(Journal of Geophysical Research: Atmospheres, 2022-06-28)Prominent excursions in the number of cosmogenic nuclides (e.g., 10Be) around 774 CE/775 document the most severe solar proton event (SPE) throughout the Holocene. Its manifestation in ice cores is valuable for geochronology, ... -
Modeling the Viscosity of Anhydrous and Hydrous Volcanic Melts
(Geochemistry, Geophysics, Geosystems, 2021-08-30)The viscosity of volcanic melts is a dominant factor in controlling the fluid dynamics of magmas and thereby eruption style. It can vary by several orders of magnitude, depending on temperature, chemical composition, and ... -
Modeling urban regions: Comparing random forest and support vector machines for cellular automata
(Transactions in GIS, 2021-05-05)Cellular automaton (CA) are important tools that provide insight into urbanization dynamics and possible future patterns. The calibration process is the core theme of these models. This study compares the performance of ... -
Modeling Viscosity of Volcanic Melts With Artificial Neural Networks
(Geochemistry, Geophysics, Geosystems, 2022-12-01)Viscosity is of great importance in governing the dynamics of volcanoes, including their eruptive style. The viscosity of a volcanic melt is dominated by temperature and chemical composition, both oxides and water content. ... -
Modeling, simulation, and optimization of geothermal energy production from hot sedimentary aquifers
(Computational Geosciences, 2020-09-02)Geothermal district heating development has been gaining momentum in Europe with numerous deep geothermal installations and projects currently under development. With the increasing density of geothermal wells, questions ... -
Modell und Realität bei Huminstoffen
(TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde; Band 16; 1986)Ein allgemeines Modell für ein Huminstoffsystem wird vorgeschlagen. Dieses wird abgeleitet aus der Unterscheidung der konstituierenden Systembestandteile: Huminsäure-Vorstufen (HsV), Huminsäuren (Hs) und Nicht-Huminstoffen ... -
Modellgestützte Quantifizierung der Stickstoffdynamik in der Pohnsdorfer Stauung, einem degenerierten Verlandungsniedermoor in Schleswig-Holstein
(TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde; Band 29; 1999)Die Akkumulation von Kohlenstoff und Stickstoff ist das prägende Merkmal von Mooren. Mit dem Wasser- und Stickstoffhaushaltsmodell WASMOD werden für ein degeneriertes Verlandungsniedermoor Eintrag und Austrag von Stickstoff ... -
Modellierung der allgemeinen ozeanischen Dynamik zur Korrektur und Interpretation von Satellitendaten
(GFZ, Helmholtz-Zentrum[Bibliothek des Wiss.-Parks Albert Einstein] [Vertrieb], [Potsdam], 2007) -
Modellierung der Dichteverteilung in der Unterkruste unter dem Semail Ophiolithen
(2021)Der Semail Ophiolith im Osten der arabischen Halbinsel ist einer der größten und am besten zugänglichen Ophiolithkomplexe der Welt. Um die Obduktion und die weiteren Prozesse, die bei seiner Entstehung eine Rolle gespielt ... -
Modellierung der Felssturzgefährdung am Mittelrhein- und Moseltal
(Mainzer geowissenschaftliche Mitteilungen; 49. 2021)Das Mittelrhein- und das Moseltal sind in den letzten Jahren häufig von Steinschlägen und Felsstürzen betroffen gewesen. Durch die geomorphologische Grundsituation sowie die dichte Verkehrsinfrastruktur innerhalb der ...