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Datierungsversuche im Quartär Westdeutschlands mit Hilfe des Fluortestes
(E&G – Quaternary Science Journal; Vol.07, No. 1) -
Dating Deep-Sea Sediments With 230Th Excess Using a Constant Rate of Supply Model
(Paleoceanography and Paleoclimatology, 2019)We present a dating method for deep-sea sediments that uses the natural radionuclide 230Th (half-life 75,380 years) in analogy to 210Pb with the constant rate of supply (CRS) model. Using an example from the western Indian ... -
Dating the Northwest Shelf of Australia Since the Pliocene
(Geochemistry, Geophysics, Geosystems, 2021-03-08)Accurate dating of marine sediments is essential to reconstruct past changes in oceanography and climate. Benthic foraminiferal oxygen isotope series from such sediments record long‐term changes in global ice volume and ... -
DEAL Verträge mit Springer Nature und Wiley – DEAL contracts with Springer Nature and Wiley - Handout für die Geowissenschaftlichen Fachgesellschaften
(2020)Hübner, A. (2020d) DEAL Verträge mit Springer Nature und Wiley – DEAL contracts with Springer Nature and Wiley. Handout für die Geowissenschaftlichen Fachgesellschaften -
DEAL-contracts with publishers: what´s new for researchers?
(80. Jahrestagung der Deutschen Geophysikalischen Gesellschaft, online Postersession, 2020)The German Rectors' Conference was commissioned by the Alliance of German Science Organisations to initiate the DEAL project in order to conclude nationwide licence agreements for the entire portfolio of electronic ... -
Decadal Prediction of Marine Heatwaves in MPI‐ESM
(Geophysical Research Letters, 2022-08-14)Marine Heatwaves (MHW) are SST extremes that can have devastating impacts on marine ecosystems and can influence circulation patterns in the ocean and the atmosphere. Here, we present a first attempt to study the decadal ... -
Deciphering fluid inclusions in high-grade rocks
(Geoscience Frontiers, 2014)The study of fluid inclusions in high-grade rocks is especially challenging as the host minerals have been normally subjected to deformation, recrystallization and fluid-rock interaction so that primary inclusions, formed ... -
Deciphering the Whisper of Volcanoes: Monitoring Velocity Changes at Kamchatka's Klyuchevskoy Group With Fluctuating Noise Fields
(Journal of Geophysical Research: Solid Earth, 2023-03-30)Volcanic inflation and deflation often precede eruptions and can lead to seismic velocity changes (dv/v $dv/v$) in the subsurface. Recently, interferometry on the coda of ambient noise‐cross‐correlation functions yielded ... -
Deckschichten und Bodenentwicklung in lößbedeckten Kalksenken des Sauerlandes (Rheinisches Schiefergebirge)
(E&G – Quaternary Science Journal; Vol.44, No. 1)Unter Lößbedeckung liegen in den Iserlohner und Attendorn-Elsper Kalksenken oft großflächig pleistozäne Fließerden, in denen außer Terrae calcis-Relikten auch Verwitterungsmaterial der umgebenden Gesteinseinheiten eingearbeitet ... -
Decoding the complex internal chemical structure of garnet porphyroblasts from the Zermatt area, Western Alps
(Journal of Metamorphic Geology, 2019)Garnet is a prototypical mineral in metamorphic rocks because it commonly preserves chemical and textural features that can be used for untangling its metamorphic development. Large garnet porphyroblasts may show extremely ... -
Decomposing Barotropic Transport Variability in a High-Resolution Model of the North Atlantic Ocean
(Journal of Geophysical Research: Oceans, 2020)A method using a linear shallow water model is presented for decomposing the temporal variability of the barotropic stream function in a high-resolution ocean model. The method is based on the vertically averaged momentum ... -
Decompression and Fracturing Caused by Magmatically Induced Thermal Stresses
(Journal of Geophysical Research: Solid Earth, 2023-03-17)Studies of host rock deformation around magmatic intrusions usually focus on the development of stresses directly related to the intrusion process. This is done either by considering an inflating region that represents the ... -
Deep Emulators for Differentiation, Forecasting, and Parametrization in Earth Science Simulators
(Journal of Advances in Modeling Earth Systems, 2021-06-28)To understand and predict large, complex, and chaotic systems, Earth scientists build simulators from physical laws. Simulators generalize better to new scenarios, require fewer tunable parameters, and are more interpretable ... -
Deep exploration using long-offset transient electromagnetics: interpretation of field data in time and frequency domain
(Geophysical Prospecting, 2020)In the framework of the Deep Electromagnetic Soundings for Mineral Exploration project, we conducted ground-based long-offset transient-electromagnetic measurements in a former mining area in eastern Thuringia, Germany. ... -
Deep genetic divergences among Indo-Pacific populations of the coral reef sponge Leucetta chagosensis (Leucettidae): Founder effects, vicariance, or both? - Research article
(BMC evolutionary biology, 2008)Background: An increasing number of studies demonstrate that genetic differentiation and speciation in the sea occur over much smaller spatial scales than previously appreciated given the wide distribution range of many ... -
Deep genetic divergences among Indo-Pacific populations of the coral reef sponge Leucetta chagosensis (Leucettidae): Founder effects, vicariance, or both?
(BMC evolutionary biology, 2008)Background: An increasing number of studies demonstrate that genetic differentiation and speciation in the sea occur over much smaller spatial scales than previously appreciated given the wide distribution range of many ... -
Deep Geothermal Energy for Lower Saxony (North Germany) – Combined Investigations of Geothermal Reservoir Characteristics
(Energy Procedia, 2014)For the economic success of a geothermal project the hydraulic properties and temperature of the geothermal reservoir are crucial. New methodologies in seismics, geoelectrics and reservoir geology are tested within the ... -
Deep Heat: Proxies, Miocene Ice, and an End in Sight for Paleoclimate Paradoxes?
(Paleoceanography and Paleoclimatology, 2021-03-16)The mid Miocene represents an important target for paleoclimatic study because the atmospheric CO2 concentration ranged from near modern values to ∼800 ppm, while a large, dynamic Antarctic ice sheet was likely to have ... -
Deep Learning Based Cloud Cover Parameterization for ICON
(Journal of Advances in Modeling Earth Systems, 2022-12-14)A promising approach to improve cloud parameterizations within climate models and thus climate projections is to use deep learning in combination with training data from storm‐resolving model (SRM) simulations. The ICOsahedral ... -
Deepening the Late Quaternary's Deep Ocean Carbon Mysteries
(Geophysical Research Letters, 2022-07-06)Changes to the carbon content of the deep ocean, the largest reservoir in the surficial carbon cycle, are capable of altering atmospheric carbon dioxide concentrations and thereby Earth's climate. While the role of the ...