Auflistung nach Titel
Anzeige der Dokumente 3032-3051 von 6925
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Improving the ocean and atmosphere in a coupled ocean–atmosphere model by assimilating satellite sea-surface temperature and subsurface profile data
; ; ; ; ; (Quarterly Journal of the Royal Meteorological Society, 2020)
An ensemble-based data assimilation framework for a coupled ocean–atmosphere model is applied to investigate the influence of assimilating different types of ocean observations on the ocean and atmosphere simulation. The ... -
Improving the sustainability of granular iron/pumice systems for water treatment.
Bilardi, Stefania; Calabrò, Paolo S.; Caré, Sabine; Moraci, Nicola; (Journal of environmental management, 2013-05-30)
Metallic iron (Fe(0)) is currently used in subsurface and above-ground water filtration systems on a pragmatic basis. Recent theoretical studies have indicated that, to be sustainable, such systems should not contain more ... -
Improving the Vertical Modeling of Tropospheric Delay
; ; ; ; ; ; (Geophysical Research Letters, 2022-03-08)
Accurate tropospheric delays from Numerical Weather Models (NWM) are an important input to space geodetic techniques, especially for precise real‐time Global Navigation Satellite Systems, which are indispensable to earthquake ... -
Impuls- und Wärmeaustausch zwischen der Atmosphäre und dem eisbedeckten Ozean
(Univ. Bremen, 2001)Turbulence, ice ridge, polynja, drag coefficient. - Polarstern (PS) cruise ARK XII led into the Laptev Sea and into the Kara Sea. Measurements of atmospheric processes within the polar surface layer were performed by a ... -
In situ neutron diffraction for analysing complex coarse‐grained functional materials
(Journal of Applied Crystallography, 2023-08-01)Complex functional materials play a crucial role in a broad range of energy‐related applications and in general for materials science. Revealing the structural ...
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In situ observation of the percolation threshold in multiphase magma analogues
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Magmas vesiculate during ascent, producing complex interconnected pore networks, which can act as outgassing pathways and then deflate or compact to volcanic plugs. Similarly, in-conduit fragmentation events during ... -
In situ sounding of radiative flux profiles through the Arctic lower troposphere
;; ; (Bulletin of Atmospheric Science and Technology, 2020-05-15)
In situ profiles and fixed-altitude time series of all four components of net radiation were obtained at Ny-Ålesund, Svalbard (78.9° N, 11.9° E), in the period May 04–21, 2015. Measurements were performed using adapted ... -
In Situ Stress State of the Ruhr Region (Germany) and Its Implications for Permeability Anisotropy
; ; ; (Rock Mechanics and Rock Engineering, 2021-09-28)
In this study, we carried out reactivation potential analysis of discontinuities revealed from four exploration boreholes penetrating heavily faulted and folded Upper Carboniferous rock strata of the Ruhr region. We performed ... -
In situ S‐isotope compositions of sulfate and sulfide from the 3.2 Ga Moodies Group, South Africa: A record of oxidative sulfur cycling
; ; ; (Geobiology, 2020-04-16)
Sulfate minerals are rare in the Archean rock record and largely restricted to the occurrence of barite (BaSO4). The origin of this barite remains controversially debated. The mass‐independent fractionation of sulfur ... -
In vitro cultivation of primary intestinal cells from Eisenia fetida as basis for ecotoxicological studies
; ; ; ; ; ; ; (Ecotoxicology, 2021-11-17)
The earthworm Eisenia fetida is a commonly used model organism for unspecific soil feeders in ecotoxicological studies. Its intestinal cells are the first to encounter possible pollutants co-ingested by the earthworm, which ... -
In-situ Geothermielabor Groß Schönebeck 2000/2001 - Bohrarbeiten, Bohrlockmessungen, Hydraulik, Formationsfluide, Tonminerale
(Scientific Technical Report / Geoforschungszentrum Potsdam; 2002, 14) -
Incomplete Crack Sealing Causes Localization of Fracturing in Hydrothermal Quartz Veins
; ; (Geophysical Research Letters, 2022-08-10)
Cyclic microfracturing and epitaxial crystal growth have long been recognized in crack‐seal veins, but an understanding of a single crack‐seal cycle is still missing. Here we present a phase‐field model that includes both ... -
Incorporation of Rare Earths and Yttrium in Calcite: A Critical Re-evaluation
; (Aquatic Geochemistry, 2020-02-12)
The reported partition coefficients of REE with calcite are reviewed and critically discussed. In some of the reported experimental sets, REE concentrations are found to be supersaturated with respect to individual REE2(CO3)3 ... -
Increase in Population Exposure Due to Dry and Wet Extremes in India Under a Warming Climate
; (Earth's Future, 2020-12-07)
Dry and wet extremes affect agricultural production, infrastructure, and socioeconomic well‐being of about 1.4 billion people in India. Despite the profound implications of dry and wet extremes, their changes in the observed ... -
Increased Mixing and Turbulence in the Wake of Offshore Wind Farm Foundations
; ; ; ; (Journal of Geophysical Research: Oceans, 2020-07-31)
The addition of offshore wind farms (OWFs) to stratified regions of shelf seas poses an anthropogenic source of turbulence, in which the foundation structures remove power from the oceanic flow that is fed into turbulent ... -
Increased petrogenic and biospheric organic carbon burial in sub‐Antarctic fjord sediments in response to recent glacier retreat
; ; ; ; ; ; ; (Limnology and Oceanography, 2021-10-28)
Fjords are recognized as hotspots of organic carbon (OC) burial in the coastal ocean. In fjords with glaciated catchments, glacier discharge carries large amounts of suspended matter. This sedimentary load includes OC from ... -
Increased phosphorus availability from sewage sludge ashes to maize in a crop rotation with clover
; (Soil Use and Management, 2022-04-23)
A recycling of Phosphorus (P) from the human food chain is mandatory to secure the future P supply for food production. However, many available recycled P fertilizers from sewage sludge do not have an adequate P bioavailability ... -
Increasing Resolution and Resolving Convection Improve the Simulation of Cloud-Radiative Effects Over the North Atlantic
; ; ; ; (Journal of Geophysical Research: Atmospheres, 2020)
Clouds interact with atmospheric radiation and substantially modify the Earth's energy budget. Cloud formation processes occur over a vast range of spatial and temporal scales, which make their thorough numerical representation ... -
Indentation methods in experimental rock deformation
(Univ. Bochum, 2002)In dieser Studie wird das Potential von Indentationsexperimenten bei erhöhten Temperaturen in der Gesteinsmechanik erkundet. Mikrohärtemessungen mit einem pyramidenförmigen Indenter werden an Olivin- und Klinopyroxen-Körnern ...
