Browsing by Subject "e-docs::Geophysik"
Now showing items 1-20 of 25
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Archaeogeophysical investigation at Neuss-Norf, Germany
; ; ; ; (2021)
A combination of noninvasive geophysical magnetic gradiometery and electrical resistivity tomography (ERT) was employed to locate the remains of an old church form the 9th century in Neuss-Norf, Germany. The gradiometery ... -
Best practice of macroseismic intensity assessment applied to the earthquake catalogue of southwestern Germany
(Historical Earthquakes, Paleoseismology, Neotectonics and Seismic Hazard: New Insights and Suggested Procedures, 2020)The earthquake catalogue of southwestern Germany for the last millennium now contains about 30,000 digital macroseismic intensity data points (IDPs). Intensity assessments are based mainly on primary sources using the ... -
CAYMAN: Characterizing the crust using 2D & 3D seismic tomographic methods.
; ; ; Meléndez, Adrià; Peirce, Christine; Van Avendonk, Harm (2021)
About 25% of the Earth’s mid-ocean ridges spread at ultraslow rates of less than 20 mm/yr. However, most of these ultraslow spreading ridges are located in geographically remote areas, which hamper investigation. Consequently, ... -
Collecting macroseismic data in Germany by internet – an overview
(2017)
Current procedures to collect macroseismic data in Germany are diverse and scattered. At least 10 institutions collect macroseismic data by internet. Several institutes have a long tradition in seismology and have collected ... -
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 ... -
Dissolved gases in the deep North Atlantic track ocean ventilation processes
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; (Proceedings of the National Academy of Sciences, 2023)
Gas exchange between the atmosphere and ocean interior profoundly impacts global climate and biogeochemistry. However, our understanding of the relevant physical processes remains limited by a scarcity of direct observations. ... -
Earthquake Database of Germany
; (5th International Colloquium Historical Earthquakes, Paleoseismology, Neotectonics and Seismic Hazard, 11 to 13 October 2017, Hannover, Germany - Abstracts, 2018)
Earthquake Database of Germany Diethelm Kaiser, Gernot Hartmann Federal Institute for Geosciences and Natural Resources, Hannover, Germany The earthquake catalogue for Germany (Leydecker 2011) was integrated in the ... -
First analysis of rotational ground motion recordings in the West-Bohemia/Vogtland region
; ; ; ; ; ; (2023)
We present first data examples and an estimation of the magnitude of completeness for two BlueSeis-3A rotational seismometers deployed in the West-Bohemia/Vogtland region. The sensors show a surprisingly good sensitivity ... -
Geoelektrisches Monitoring eines Bewässerungsexperiments mittels Oberflächen- und Bohrlochmessungen
;; ; ; ; (2022)
In Folge des Klimawandels kommt es in Mitteleuropa vermehrt zu Dürreperioden und Austrocknung von Böden. Indem tief- und flachwurzelnde Nutzpflanzen sinnvoll kombiniert werden, kann die Verfügbarkeit von Wasser teils auch ... -
Historical Earthquakes, Paleoseismology, Neotectonics and Seismic Hazard: New Insights and Suggested Procedures
(Deutsche Gesellschaft für Erdbebeningenieurwesen und Baudynamik (DGEB) e.V.Kiel, 2020)
This publication developed from the 5th International Colloquium on “Historical Earthquakes, Paleoseismology, Neotectonics and Seismic Hazard” which was held from 11 to 13 October 2017 at the Federal Institute for ... -
How well does known seismicity between the Lower Rhine Graben and southern North Sea reflect future earthquake activity?
(Historical Earthquakes, Paleoseismology, Neotectonics and Seismic Hazard: New Insights and Suggested Procedures, 2020)Since the 14th century, moderate seismic activity with 14 earthquakes of magnitude MW≥5.0 occurred in Western Europe in a region extending from the Lower Rhine Graben (LRG) to the southern North Sea. In this paper, we ... -
An Image Segmentation Approach for the Detection of Small-scale Magnetic Anomalies
; ; ; (2022)
Due to the still enormous burden of unexploded ordnance (UXO) in the subsurface worldwide, the safe recovery of a wide variety of buried weapons and ammunition requires efficient and reliable detection methods. Using a ... -
Interdisciplinary 3D potential field modelling of complex lithospheric structures by IGMAS+
; ; ; ; ; ; ; ; ; ; (2021)
We introduce an approach for 3D joint interpretation of potential fields and its derivatives under the condition of constraining data and information. The interactive 3D gravity and magnetic application IGMAS (Interactive ... -
Introduction: Historical Earthquakes, Paleoseismology, Neotectonics and Seismic Hazard: New Insights and Suggested Procedures
(2020)
This publication developed from the 5th International Colloquium on “Historical Earthquakes, Paleoseismology, Neotectonics and Seismic Hazard” which was held from 11 to 13 October 2017 at the Federal Institute for Geosciences ... -
Kombinierter Einsatz von NMR und LIBS zur Verfolgung von Transportmechanismen in Baustoffen
; ; (2022)
Das Poster präsentiert die Ergebnisse des kombinierten Einsatzes von NMR und LIBS zur Verfolgung von Feuchtigkeit und Schadionen in Baustoffen. Es wurden dazu mit zwei Sandsteine und zwei zementäre Baustoffe kapillare ... -
Kometen auf Kollisionskurs - Gefahr aus dem All
(Tectum, 2010) -
Laufzeiten und Amplituden der Phasen SKS und SKKS und die Struktur des äußeren Erdkerns
(Selbstverlag, 1984)
Die Laufzeitdifferenz zwischen den beiden Kernphasen SKS und SKKS wird hauptsächlich durch die unterschiedlichen Laufwege im äußeren Kern bestimmt; bis zur Kern-Mantel-Grenze laufen sie durch gleiche bzw. ähnliche Bereiche ... -
Numerical analysis of gravity and magnetic fields prior to structural modelling
; (2021)
The work presented here is part of ongoing studies in the AlpArray initiative and the priority program "MB-4D" regarding the modelling of the lithosphere in the Ligurian Sea (northwestern Mediterranean Sea). It will be ... -
Relationship between magnitude, macroseismic intensity and distance for induced earthquakes in Germany
(2019)
Induced earthquakes are of public concern and of legal significance if they are felt or if they cause damage. Models to describe the relation between macroseismic intensities, magnitude, and distance from the epicenter or ...
