Auflistung nach Titel
Anzeige der Dokumente 5657-5676 von 6932
-
Stratigraphy of Late Quaternary fluvial terraces at the confluence of the Lech and Danube valleys
(E&G – Quaternary Science Journal; Vol.60, No.4)Gegenstand dieser Studie ist die würm-spätglaziale und holozäne Talentwicklung am Zusammenfluss von Lech und Donau im Nördlichen Alpenvorland. Die morphologischen Formen im Untersuchungsgebiet wurden mit Hilfe von ... -
Stratigraphy, geochemistry and palaeomagnetism of late quaternary bedrock and paleosols, Karisoke Area, Virunga Mountains, Northwestern Rwanda
(E&G – Quaternary Science Journal; Vol.42, No. 1)Ein rezenter Boden und zwei begrabene Paläoböden, Einheiten II-III-IV (oberer) und IV (unterer)-V, liefern wichtige Informationen über Paläoklima und Abflußverhältnisse in den Virunga-Bergen von trockeneren zu feuchteren ... -
Stratospheric influence on ECMWF sub-seasonal forecast skill for energy-industry-relevant surface weather in European countries
; ; ; (Quarterly Journal of the Royal Meteorological Society, 2020)
Meteorologists in the energy industry increasingly draw upon the potential for enhanced sub-seasonal predictability of European surface weather following anomalous states of the winter stratospheric polar vortex (SPV). How ... -
Stratospheric Moistening After 2000
; ; ; ; ; ; (Geophysical Research Letters, 2022-04-22)
The significant climate feedback of stratospheric water vapor (SWV) necessitates quantitative estimates of SWV budget changes. Model simulations driven by the newest European Centre for Medium‐Range Weather Forecast ... -
Stratus over rolling terrain: Large‐eddy simulation reference and sensitivity to grid spacing and numerics
; ; ; (Quarterly Journal of the Royal Meteorological Society, 2022-10-11)
The formation of low stratus cloud over idealized hills is investigated using numerical model simulations. The main driver for the cloud formation is radiative cooling due to outgoing longwave radiation. Despite a purely ... -
Streamflow-based evaluation of climate model sub-selection methods
; ; ; ; ; (Climatic Change, 2020-10-10)
The assessment of climate change and its impact relies on the ensemble of models available and/or sub-selected. However, an assessment of the validity of simulated climate change impacts is not straightforward because ... -
Strengths and limitations of in situ U–Pb titanite petrochronology in polymetamorphic rocks: An example from western Maine, USA
; ; ; ; (Journal of Metamorphic Geology, 2022-03-18)
Titanite is a potentially powerful U–Pb petrochronometer that may record metamorphism, metasomatism, and deformation. Titanite may also incorporate significant inherited Pb, which may lead to inaccurate and geologically ... -
Stress Drop Variations in the Region of the 2014 MW8.1 Iquique Earthquake, Northern Chile
; Kummerow, Jörn; (Journal of Geophysical Research: Solid Earth, 2021-04-09)
We compute stress drops from P and S phase spectra for 534 earthquakes in the source region of the 2014 MW8.1 Iquique megathrust earthquake in the northern Chilean subduction zone. An empirical Green's function based method ... -
Stress Drop, Seismogenic Index and Fault Cohesion of Fluid-Induced Earthquakes
; (Rock Mechanics and Rock Engineering, 2021-03-10)
Sometimes, a rather high stress drop characterizes earthquakes induced by underground fluid injections or productions. In addition, long-term fluid operations in the underground can influence a seismogenic reaction of the ... -
Stress-based, statistical modeling of the induced seismicity at the Groningen gas field, The Netherlands
; ; ; (Environmental Earth Sciences, 2020-05-22)
Groningen is the largest onshore gas field under production in Europe. The pressure depletion of the gas field started in 1963. In 1991, the first induced micro-earthquakes have been located at reservoir level with increasing ... -
Strong glacial-interglacial variability in upper ocean hydrodynamics, biogeochemistry, and productivity in the southern Indian Ocean
; ; ; ; ; ; ; ; ; ; ; ; ; (Communications Earth & Environment, 2021-05-05)
In the southern Indian Ocean, the position of the subtropical front – the boundary between colder, fresher waters to the south and warmer, saltier waters to the north – has a strong influence on the upper ocean hydrodynamics ... -
Strong Sequestration of Hydrogen Into the Earth's Core During Planetary Differentiation
; (Geophysical Research Letters, 2020)
We explore the partitioning behavior of hydrogen between coexisting metal and silicate melts at conditions of the magma ocean and the current core–mantle boundary with the help of density functional theory molecular dynamics. ... -
Stronger Global Warming on Nonrainy Days in Observations From China
; ; ; ; (Journal of Geophysical Research: Atmospheres, 2020)
Nonrainy days have rather different hydrologic and radiative conditions than rainy days, but few investigations considered how these different conditions contribute to the observed global warming. Here, we show that global ... -
Structural and thermodynamic properties of Ca-Al-bearing amphiboles
(Univ. Berlin, 2001) -
Structural basis of chitin utilization by a GH20 β‐N‐acetylglucosaminidase from Vibrio campbellii strain ATCC BAA‐1116
(Acta Crystallographica Section D, 2021-05-05)Vibrio species play a crucial role in maintaining the carbon and nitrogen balance between the oceans and the land through their ability to employ chitin as a sole source of energy. This study describes the structural basis ... -
Structural characteristics of the halite fabric type ‘Kristallbrocken’ from the Zechstein Basin with regard to its development
Küster, Yvonne;; Schramm, Michael (International Journal of Earth SciencesInternational Journal of Earth Sciences, 2008)
The Kristallbrocken are a characteristic centimetre- to decimetre-sized, laminated halite fabric type occurring in the Stassfurt Formation in the Zechstein Basin. Up to now, the nature of the Kristallbrocken, i.e. if they ... -
Structural contacts in subduction complexes and their tectonic significance: the Late Palaeozoic coastal accretionary wedge of central Chile
Richter, Peter P.; Ring, Uwe; Willner, Arne P.; (Journal of the Geological Society, 2007)
Understanding the contact between the very low-grade metagreywacke of the Eastern Series and high-pressure metamorphosed schist of the Western Series in the Late Palaeozoic accretionary wedge of central Chile is fundamental ... -
Structural contacts in the Late Paleozoic accretionary wedge of central Chile and their tectonic significance for the evolution of the accretionary complex
Richter, Peter P.; Ring, Uwe; Willner, Arne P.; (11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)
The Chilean accretionary wedge is part of a Late Paleozoic subduction complex that developed during subduction of the Pacific plate underneath South America. The wedge is commonly subdivided into a structurally lower Western ... -
Structural control of fluid flow on a carbonate platform margin: an example from the Otavi Mountainland, Namibia
(11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)The present study focuses on the northwestern OML, southwest of the mining town of Tsumeb. The dominating structure in this area is the NW-SE striking Guinas Fault. The Guinas Fault is a shear zone that divides an area, ... -
Structural controls on the hydrogeological functioning of a floodplain
;; ; ; (Hydrogeology Journal, 2020-08-22)
Floodplains are often conceptualized as homogeneous sediment bodies which connect streams with their respective catchment and buffer agricultural inputs. This has led to a general bias within the hydrological community ...
