Auflistung nach Titel
Anzeige der Dokumente 2117-2136 von 6897
-
Exarationstiefen würmeiszeitlicher und älterer Gletscher in Südbayern (Trennung eisvorbelasteter und nicht eisvorbelasteter Sedimente aufgrund der seismischen Geschwindigkeiten)
(E&G – Quaternary Science Journal; Vol.29, No. 1)Die seismischen Geschwindigkeiten quartärer Ablagerungen in den Moränengebieten und Trogtälern Südbayerns erlauben eine Zweiteilung in eisvorbelastete und nicht eisvorbelastete Sedimente. Es sind hierbei Geschwindigkeits ... -
Exceptionally Warm and Prolonged Flow of Warm Deep Water Toward the Filchner-Ronne Ice Shelf in 2017
; ; ; ; ; (Geophysical Research Letters, 2020)
The Filchner-Ronne Ice Shelf, fringing the southern Weddell Sea, is Antarctica's second largest ice shelf. At present, basal melt rates are low due to active dense water formation; however, model projections suggest a ... -
Exceptions to the temperature–size rule: no Lilliput Effect in end‐Permian ostracods (Crustacea) from Aras Valley (northwest Iran)
; ; ; ; (Palaeontology, 2023-07-11)
Abstract The body size of marine ectotherms is often negatively correlated with ambient water ...
-
Excursion guide - Exkursionsführer zum 14. Symposium "Tektonik, Strukturgeologie, Kristallingeologie" (TSK 14)
(GEOMAR, Helmholtz-Zentrum für Ozeanforschung Kiel und Institut für Geowissenschaften der Universität Kiel, 2012)Der Band liefert verschiedene Beiträge zur Geologie der Allertal-Salzstruktur und zur Tektonik und Metamorphose im Harz. -
EXEQ and InEXEQ: software tools for experiment planning at the Extreme Environment Diffractometer
(Journal of Applied Crystallography, 2020)The Extreme Environment Diffractometer was a neutron time-of-flight instrument equipped with a constant-field hybrid magnet providing magnetic fields up to 26 T. The magnet infrastructure and sample environment imposed ... -
Exhumation and uplift of the Sierras Pampeanas: preliminary implications from K–Ar fault gouge dating and low-T thermochronology in the Sierra de Comechingones (Argentina)
Löbens, Stefan; Bense, Frithjof;; ; Costa, Carlos; Layer, Paul; Siegesmund, Siegfried (International Journal of Earth Sciences, 2011)
The Sierras Pampeanas in central and north-western Argentina constitute a distinct morphotectonic feature between 27°S and 33°S. The last stage of uplift and deformation in this area are interpreted to be closely related ... -
Exhumation history and landscape evolution of the Sierra de San Luis (Sierras Pampeanas, Argentina) - new insights from low - temperature thermochronological data
Bense, Frithjof; Costa, Carlos; Oriolo, Sebastián; Löbens, Stefan; Dunkl, Istvan;; Siegesmund, Siegfried (Andean Geology, 2017)
This paper presents low-temperature thermochronological data and K‑Ar fault gouge ages from the Sierra de San Luis in the Eastern Sierras Pampeanas in order to constrain its low-temperature thermal evolution and ... -
Exhumation of ultrahigh-pressure metamorphic oceanic crust from Lago di Cignana, Piemontese zone, Western Alps
(Univ. Bochum, 1998)Die Exhumierungsgeschichte der ultrahochdruckmetamorphen (UHPM) Gesteine am Lago di Cignana wurde rekonstruiert. Die Eklogite wurden unter UHPM Bedingungen (ca. 600 ʿC, 2,7 GPa) verformt. Bei Temperaturen (T) um 500 ʿC und ... -
Exhuming the Top End of North America: Episodic Evolution of the Eurekan Belt and Its Potential Relationships to North Atlantic Plate Tectonics and Arctic Climate Change
; ; ; ; ; ; (Tectonics, 2019)
We present the first low-temperature thermochronology data from northernmost Ellesmere Island (Canadian Arctic), along with palynological data from Paleogene sediments. Our study area is part of the >2,500-km-long Eurekan ... -
Existence and stability of stellardynamic models
(Univ. Bayreuth, 2008) -
Exkursion 6: Trias und Jura von Göttingen und Umgebung
; Hoffmann, Veit E.; Seppelt, Stephan; Riegel, Walter (Universitätsverlag Göttingen2004-10)
Die Exkursion stellt repräsentative Aufschlüsse triassischer und jurassischer Sedimente aus der direkten Umgebung von Göttingen vor. Dabei werden deren stratigraphische Stellung, Ablagerungsmilieus und Fossilgemeinschaften ... -
Exoten in der Großsäuger-Fauna des letzten Interglazials von Mitteleuropa
(E&G – Quaternary Science Journal; Vol.41, No. 1)Auf das Vorkommen von Hippopotamus amphibius, Bubalus murrensis, Cervus dama und einem kleinen Nashorn (Dicerorhinus cf. megarhinus) in der letztinterglazialen Fauna der nördlichen Oberrheinebene wird hingewiesen und die ... -
Expansion and Shrinking of the Martian Topside Ionosphere
; ; ; Woch, J.; McFadden, J.; ; ; ; ; ; (Journal of Geophysical Research: Space Physics, 2019)
The observations made by the Mars Atmosphere and Volatile EvolutioN spacecraft in the topside (≥200 km) ionosphere of Mars show that this region is very responsive to the variations of the external (solar extreme ultraviolet ... -
Experiencing climate change: revisiting the role of local weather in affecting climate change awareness and related policy preferences
; (Climatic Change, 2021-08-06)
Over the last few years, climate change has risen to the top of the agenda in many Western democracies, backed by a growing share of voters supporting climate protection policies. To understand how and why these changes ... -
Experimental deformation of jadeite
(Univ. Bochum, 2002)Zur Untersuchung der Rheologie der Mischkristallreihe Jadeit-Diopsid wurden experimentelle Untersuchungen am Endglied Jadeit durchgeführt. Polykristalline Jadeit Proben wurden aus einem Glas in einer Stempel-Zylinder-Apparatur ... -
Experimental Deformation of Opalinus Clay at Elevated Temperature and Pressure Conditions: Mechanical Properties and the Influence of Rock Fabric
; ; ; ; ; (Rock Mechanics and Rock Engineering, 2021-05-11)
The mechanical behavior of the sandy facies of Opalinus Clay (OPA) was investigated in 42 triaxial tests performed on dry samples at unconsolidated, undrained conditions at confining pressures (pc) of 50–100 MPa, temperatures ... -
Experimental Evaluation of Airlift Performance for Vertical Pumping of Water in Underground Mines
; ; (Mine Water and the Environment, 2021-08-14)
This paper presents experimental studies on the optimization of air–water flow in an airlift pump. Airlift pumps use compressed gas to verticall transport liquids and slurries. Due to the lack of theoretical equations for ... -
Experimental Evaluation of Fluid Connectivity in Two‐Phase Flow in Porous Media During Drainage
; ; ; (Water Resources Research, 2022-11-04)
This study aims to experimentally investigate the possibility of combining two extended continuum theories for two‐phase flow. One of these theories considers interfacial area as a separate state variable, and the other ...
