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Evaluation of precipitation datasets against local observations in southwestern Iran
; ; ; ; (International Journal of Climatology, 2020)
This study provides a comprehensive evaluation of a great variety of state-of-the-art precipitation datasets against gauge observations over the Karun basin in southwestern Iran. In particular, we consider (a) gauge-interpolated ... -
Evaluation of the effects of shaking intensity on the process of methylene blue discoloration by metallic iron.
; Kurth, A.-M. F.; (Journal of hazardous materials, 2009-09-30)
The term mixing (shaking, stirring, agitating) is confusing because it is used to describe mass transfer in systems involving species dissolution, species dispersion and particle suspension. Each of these mechanisms requires ... -
Evaluation of the representative elementary volume (REV) of a fractured geothermal sandstone reservoir
Müller, Christian; Siegesmund, Siegfried; (Environmental Earth Sciences, 2010)
The objective of this study is to evaluate a representative elementary volume (REV) in a fractured geothermal sandstone reservoir in Germany using the discrete fracture network (DFN) model approach. Due to the lack of in ... -
Evaluation of transmissivity in a fractured aquifer—the Nyanzari wellfield, Burundi
(Grundwasser, 2021-12-08)Due to population growth, the city of Gitega in the central part of Burundi is lacking drinking water. Therefore, the national urban water supply company decided to expand the Nyanzari wellfield by drilling additional ... -
Evaluierung geowissenschaftlicher und wirtschaftlicher Bedingungen für die Nutzung hydrogeothermaler Ressourcen - Abschlußbericht
(GFZ, Helmholtz-Zentrum, 1999) -
Evaporation Study Based on Micromodel Experiments: Comparison of Theory and Experiment
; ; ; ; ; ; ; (Water Resources Research, 2019)
Abstract Evaporation—a key process for water exchange between soil and atmosphere—is controlled by internal water fluxes and surface vapor fluxes. Recent studies demonstrated that the dynamics of the water flow in corners ... -
Evidence for a Waalian thermomer pollen record from the research borehole Heidelberg UniNord, Upper Rhine Graben, Baden-Württemberg
(E&G – Quaternary Science Journal; Vol.57, No. 3-4)Eine Pollensukzession aus der Bohrung Heidelberg UniNord im Oberrheingraben kann mit der bisher selten nachgewiesenen Waal-Warmzeit verknüpft werden. Das wohl nicht vollständig erfasste Thermomer reflektiert eine angedeutete ... -
Evidence for local carbon‐cycle perturbations superimposed on the Toarcian carbon isotope excursion
; Ossa Ossa, Frantz; Wille, Martin; Schurr, Simon; Saussele, Mario‐Erich; Schmid‐Röhl, Annette; (Geobiology, 2020-08-12)
A Jurassic negative carbon isotope excursion (CIE), co‐evolved with Toarcian Oceanic Anoxic Event (OAE) at ~183 Ma, is suggested to be linked to a global carbon‐cycle perturbation and is well documented for Toarcian ... -
Evidence for Secondary Ice Production in Southern Ocean Maritime Boundary Layer Clouds
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; (Journal of Geophysical Research: Atmospheres, 2022-08-16)
Maritime boundary‐layer clouds over the Southern Ocean (SO) have a large shortwave radiative effect. Yet, climate models have difficulties in representing these clouds and, especially, their phase in this observationally ... -
Evidence of Presence of the Eltville Tuff Layer in Dutsch and Belgian Limbourg and the Consequences for the Loess Stratigraphy
(E&G – Quaternary Science Journal; Vol.33, No. 1)Anfang 1979 ist zum ersten Male in den Niederlanden ein vulkanischer Tuff in den Lößablagerungen von Süd-Limburg gefunden worden (Meijs 1980a). Auf Grund der stratigraphischen Lage, des makroskopischen Aussehens und der ... -
Evolution and Features of Dust Devil‐Like Vortices in Turbulent Rayleigh‐Bénard Convection—An Experimental Study
; ; (Journal of Geophysical Research: Atmospheres, 2023-01-18)
We present an experimental study simulating atmospheric dust devils in a controlled laboratory experiment. The experimental facility, called the “Barrel of Ilmenau” (www.ilmenauer-fass.de) represents a classical Rayleigh‐Bénard ... -
Evolution and structure of the Glueckstadt Graben by use of borehole data, seismic lines and 3D structural modelling, NW Germany
(GFZ, Helmholtz-Zentrum, 2005) -
Evolution and structure of the Upper Rhine Graben — quantitative insights from numerical modelling approaches
(11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)The Upper Rhine Graben forms the major segment of the Cenozoic Rift system of Western Europe. Although the rift was the target of many seismic and geological investigations, the style of lithospheric extension below the ... -
Evolution of (Bio‐)Geochemical Processes and Diagenetic Alteration of Sediments Along the Tectonic Migration of Ocean Floor in the Shikoku Basin off Japan
; ; ; ; ; ; ; ; ; ; (Geochemistry, Geophysics, Geosystems, 2021-08-03)
Biogeochemical processes in subseafloor sediments are closely coupled to global element cycles. To improve the understanding of changes in biogeochemical conditions on geological timescales, we investigate sediment cores ... -
Evolution of a hydrothermal ore-forming system recorded by sulfide mineral chemistry: a case study from the Plaka Pb–Zn–Ag Deposit, Lavrion, Greece
; ; ; ; ; (Mineralium Deposita, 2021-08-28)
Laser ablation-inductively coupled plasma-mass spectrometry and electron-probe microanalysis were used to investigate the trace-element contents of sphalerite, chalcopyrite and pyrite from the Plaka Pb–Zn–Ag deposit. Using ... -
Evolution of an Atmospheric Kármán Vortex Street From High-Resolution Satellite Winds: Guadalupe Island Case Study
; ; ; ; ; ; ; ; ; (Journal of Geophysical Research: Atmospheres, 2020)
Vortex streets formed in the stratocumulus-capped wake of mountainous islands are the atmospheric analogues of the classic Kármán vortex street observed in laboratory flows past bluff bodies. The quantitative analysis of ... -
Evolution of convective characteristics during tropical cyclogenesis
(Quarterly Journal of the Royal Meteorological Society, 2021-04-05)
Four idealized, high‐resolution (500 m horizontal grid spacing), numerical simulations are used to investigate the evolution of convective structures during tropical cyclogenesis. The simulations all begin with a weak ... -
Evolution of diagenetic conditions and burial history in Buntsandstein Gp. fractured sandstones (Upper Rhine Graben) from in-situ δ18O of quartz and 40Ar/39Ar geochronology of K-feldspar overgrowths
; ; ; ; ; ; ; (International Journal of Earth Sciences, 2021-07-09)
In-situ δ18O measured in the quartz overgrowths help identify temperature and fluid origin variations responsible for cementation of the pore network (matrix and fracture) in the Buntsandstein Gp. sandstone reservoirs ... -
Evolution of Global Ocean Tide Levels Since the Last Glacial Maximum
; ; ; ; ; ; (Paleoceanography and Paleoclimatology, 2023-05-10)
Abstract This study addresses the evolution of global tidal dynamics since the Last Glacial Maximum ...
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Evolution of Lamayuru palaeolake in the Trans Himalaya: Palaeoecological implications
(E&G – Quaternary Science Journal; Vol.48, No. 1)Vor etwa 35 000-40 000 Jahren schuf eine Episode neotektonischer Aktivität an der Indus-Sutur bei Lamayuru (Ladakh) einen See, von dem eine über 105 m mächtige Abfolge fluviolakustriner Ablagerungen erhalten ist. Die ...
