Auflistung Alle Publikationen nach Titel
Anzeige der Dokumente 1297-1316 von 6856
-
Der Weg zu einer gemeinsamen DGMT im Zuge der deutsch-deutschen Wiedervereinigung
(TELMA - Berichte der Deutschen Gesellschaft für Moor- und Torfkunde; Beiheft 6; 2020) -
Der „Osning—Halt" des Drenthe—Stadials am Teutoburger Wald im Lichte neuerer Beobachtungen
(E&G – Quaternary Science Journal; Vol.30, No. 1)Alte Beobachtungen über glaziale und glazifluviale Ablagerungen am Teutoburger Wald zwischen Bielefeld und Lengerich werden auf ihre Interpretierbarkeit als „Endmoränen" oder „Endmoränenvertreter" untersucht. Sie werden ... -
Deriving Debris‐Flow Dynamics From Real‐Time Impact‐Force Measurements
; ; ; ; (Journal of Geophysical Research: Earth Surface, 2023-03-21)
Understanding the impact forces exerted by debris flows is limited by a lack of direct field measurements and validated numerical models. In this study, we use real‐time impact‐force measurements and field observations of ... -
Description of an aerodynamic levitation apparatus with applications in Earth sciences
; Kremer, Katrina; Albrecht, Nina; Simon, Klaus; Kronz, Andreas (Geochemical Transactions, 2010)
Background: In aerodynamic levitation, solids and liquids are floated in a vertical gas stream. In combination with CO2-laser heating, containerless melting at high temperature of oxides and silicates is possible. We ... -
Description of the first Rhaetian nautiloid (Grypoceras rhaeticum n. sp.) from the Kössen Beds of the Fonsjoch near Achensee (Austria)
Engeser, Theo; (Neues Jahrbuch für Geologie und Paläontologie, 1992)
-
Desert breath—How fog promotes a novel type of soil biocenosis, forming the coastal Atacama Desert’s living skin
; ; Lehnert, Lukas W.; Samolov, Elena; Achilles, Sebastian; Schermer, Michael; Wraase, Luise M.; Eckhardt, Kai-Uwe; ; ; ; ; Büdel, Burkhard (Geobiology, 2019)
The Atacama Desert is the driest non-polar desert on Earth, presenting precarious conditions for biological activity. In the arid coastal belt, life is restricted to areas with fog events that cause almost daily wet–dry ... -
DESERT Dead Sea Rift Transect - an interdisciplinary research project to study the Dead Sea Transform
(Scientific Technical Report / Deutsches Geoforschungszentrum Potsdam GFZ; 2009, 08) -
Desert Soils in Lower Wadi Howar - Evidence of climate change and human impact during the Holocene
(Leidorf2007-08-30)The analysis of desert soils near archaeological sites allowed new insights in the environmental and living conditions of the early inhabitants of the Wadi Howar (NW Sudan) and their interactions with their environment. ... -
Design and analysis of a broadband SIS-mixer for the Heterodyne Instrument for the Far Infrared (HIFI) on the Herschel Space Observatory
(Univ. Köln, 2006)In this thesis the design and analysis of SIS-mixers (SIS: superconductor-isolator-superconductor) for the use as low-noise and broad-band detectors in the submm-region for astronomical observations is described. The ... -
Designing Iron-Amended Biosand Filters for Decentralized Safe Drinking Water Provision
; Temgoua, Emile; Rahman, Mohammad A. (CLEAN - Soil, Air, Water, 2012)
There are ongoing efforts to render conventional biosand filters (BSF) more efficient for safe drinking water provision. One promising option is to amend BSF with a reactive layer containing metallic iron (Fe0). The present ... -
Designing laboratory metallic iron columns for better result comparability
; Caré, S. (Journal of Hazardous Materials, 2011)
-
Detailed atmospheric ice accretion surface measurement using micro-computed tomography
; (Atmospheric Science Letters, 2020)
Surfaces exposed to atmospheric cold temperature and humid environments are prone to ice accretion. Airplanes, electrical power transmission cables, and wind turbines are typical examples for which icing has to be considered. ... -
Detailed Seismic Bathymetry Beneath Ekström Ice Shelf, Antarctica: Implications for Glacial History and Ice‐Ocean Interaction
; ; ; Gaedicke, Christoph; ; ; ; ; ; ; Lambrecht, Astrid; Läufer, Andreas; ; ; ; (Geophysical Research Letters, 2020-05-20)
The shape of ice shelf cavities are a major source of uncertainty in understanding ice‐ocean interactions. This limits assessments of the response of the Antarctic ice sheets to climate change. Here we use vibroseis seismic ... -
Detectability of Artificial Ocean Alkalinization and Stratospheric Aerosol Injection in MPI‐ESM
; ; ; ; (Earth's Future, 2020-10-24)
To monitor the success of carbon dioxide removal (CDR) or solar radiation management (SRM) that offset anthropogenic climate change, the forced response to any external forcing is required to be detectable against internal ... -
Detecting Climate Change Effects on Vb Cyclones in a 50-Member Single-Model Ensemble Using Machine Learning
; ; Hofstätter, M.; ; Ludwig, R. (Geophysical Research Letters, 2019)
Vb cyclones are major drivers of extreme precipitation and floods in the study area of hydrological Bavaria (Germany). When assessing climate change impacts on Vb cyclones, internal variability of the climate system is an ... -
Detecting Extreme Temperature Events Using Gaussian Mixture Models
; ; ; ; ; (Journal of Geophysical Research: Atmospheres, 2023-09-22)
Abstract Extreme temperature events have traditionally been detected assuming a unimodal distribution ...
-
Detecting initial aragonite and calcite variations in limestone–marl alternations
; ; ; (Sedimentology, 2021-05-28)
Limestone–marl alternations are commonly used for high‐resolution cyclostratigraphic studies and palaeoenvironmental reconstructions, but diagenetic studies indicate that not all limestone–marl alternations reflect genuine ... -
Detecting very slow natural ground motion in Schleswig-Holstein from radar satellite data
; ; (2021)
The near-surface geology of northern Germany is characterized by glacial deposits, deformed by rising Permian and Upper Triassic salt structures. Ground motions potentially associated with salt tectonic processes are very ... -
Detection Limits and Near-Field Ground Motions of Fast and Slow Earthquakes
; (Journal of Geophysical Research: Solid Earth, 2020)
We investigate theoretical limits to detection of fast and slow seismic events, and spatial variations of ground motion expected from M 6 earthquakes at short epicentral distances. The analyses are based on synthetic ...
