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Cone penetration tests in dry and saturated Ticino sand
; ; ; ; ; (Bulletin of Engineering Geology and the Environment, 2021-03-11)
It is commonly assumed that dry and saturated sands exhibit similar cone resistance–relative density relationships. Some studies pointed out that partial saturation and calcareous sands with considerable fines content are ... -
Confinement and anisotropy of ultrahigh-energy cosmic rays in isotropic plasma wave turbulence
(Univ. Bochum, 2007)We have investigated the implications of isotropically distributed interstellar magnetohydrodynamic plasma waves on the scattering mean free path and the spatial anisotropy of high-energy cosmic rays. We demonstrate a ... -
Conjugation of artificial humic acids with inorganic soil matter to restore land for improved conservation of water and nutrients
; ; ; (Land Degradation & Development, 2019)
Artificial soil (AS) with a dark–brown appearance and high soil organic matter (SOM) was manufactured under hydrothermal conditions from poor sandy landfill using the 'hydrothermal humification process.' This approach may ... -
Consequences of land-use change and the wildfire disaster of 2017 for the central Chilean biodiversity hotspot
; ; ; (Regional Environmental Change, 2021-03-25)
Central Chile is an important biodiversity hotspot in Latin America. Biodiversity hotspots are characterised by a high number of endemic species cooccurring with a high level of anthropogenic pressure. In central Chile, ... -
Consequences of regularizing the Sawyer–Eliassen equation in balance models for tropical cyclone behaviour
; (Quarterly Journal of the Royal Meteorological Society, 2019)
The consequences of regularizing the Sawyer–Eliassen equation to calculate the stream function for the axisymmetric secondary circulation of a tropical cyclone are explored. Regularization is an ad hoc procedure in which ... -
Considering different recent advancements in GNSS on real-time zenith troposphere estimates
; ; (GPS Solutions, 2020-07-30)
Global navigation satellite system (GNSS) remote sensing of the troposphere, called GNSS meteorology, is already a well-established tool in post-processing applications. Real-time GNSS meteorology has been possible since ... -
Consistent Nighttime Atomic Oxygen Concentrations From O2 A-band, O(1S) Green-Line, and OH Airglow Measurements as Performed by SCIAMACHY
; (Geophysical Research Letters, 2019)
A new atomic oxygen data set was derived from nighttime SCanning Imaging Absorption spectroMeter for Atmospheric CHartographY (SCIAMACHY) O2 A-band measurements. It is compared to atomic oxygen obtained from SCIAMACHY O(1S) ... -
Consolidation of volcanic tuffs with TEOS and TMOS: a systematic study
; ; ; (Environmental Earth Sciences, 2021-12-08)
In this study, nine volcanic tuffs from Armenia, Germany and Mexico were treated with two commercially available consolidants on base of silicic acid ester, as well as different pretreatments with an anti-swelling agent ... -
Constraining Andean Propagation of Exhumation at the Limit of the Eastern Cordillera, NW Argentina, Using Low‐Temperature Thermochronology in a Structural Context
; ; ; ; (Tectonics, 2022-08-16)
Within the Central Andes of NW Argentina, the spatiotemporal distribution and style of deformation is strongly influenced by pre‐Cenozoic heterogeneities, mostly related to the Salta rift extension in the Cretaceous. At ... -
Constraining Europa's Subsolar Atmosphere With a Joint Analysis of HST Spectral Images and Galileo Magnetic Field Data
; (Journal of Geophysical Research: Space Physics, 2022-09-06)
We constrain Europa's tenuous atmosphere on the subsolar hemisphere by combining two sets of observations: oxygen emissions at 1,304 and 1,356 Å from Hubble Space Telescope (HST) spectral images and Galileo magnetic field ... -
Constraining Global Marine Iron Sources and Ligand‐Mediated Scavenging Fluxes With GEOTRACES Dissolved Iron Measurements in an Ocean Biogeochemical Model
; ; ; ; ; ; ; ; (Global Biogeochemical Cycles, 2021-08-09)
Iron is a key micronutrient controlling phytoplankton growth in vast regions of the global ocean. Despite its importance, uncertainties remain high regarding external iron source fluxes and internal cycling on a global ... -
Constraining Internal States in Progressive Rock Failure of Carrara Marble by Measuring Residual Strains With Neutron Diffraction
; ; ; (Journal of Geophysical Research: Solid Earth, 2020)
Knowledge of the internal state of rock is key to anticipate its rheological response and susceptibility to external factors. Time-dependent failure in rock is controlled by internal state changes, like damage accumulation ... -
Constraining the process of intracontinental subduction in the Austroalpine Nappes: Implications from petrology and Lu‐Hf geochronology of eclogites
; ; ; ; ; ; (Journal of Metamorphic Geology, 2021-10-06)
Abstract High‐ and ultrahigh‐pressure rocks occur in the Austroalpine Nappes in a ~400 km long ...
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Constraining the timing of deglaciation of the High Alps and rates of subglacial erosion with cosmogenic nuclides
(E&G – Quaternary Science Journal; Vol.65)THESIS ABSTRACT -
Constraining the UV background with the proximity effect
(Univ. Potsdam, 2009)After the epoch of reionisation the intergalactic medium (IGM) is kept at a high photoionisation level by the cosmic UV background radiation field. Primarily composed of the integrated contribution of quasars and young ... -
Constraining the Variability of the Atlantic Meridional Overturning Circulation During the Holocene
; ; ; ; ; ; ; ; ; ; (Geophysical Research Letters, 2019)
There is a converging body of evidence supporting a measurable slowdown of the Atlantic Meridional Overturning Circulation (AMOC) as climate warms and Northern Hemisphere ice sheets inexorably shrink. Within this context, ... -
Constraining uncertainty in climate sensitivity - an ensemble simulation approach based on glacial climate
(Univ. Potsdam, 2006)Eine der entscheidenden Hauptquellen für Unsicherheiten von Klimaprojektionen ist, wie sensitiv das Klimasystem auf Änderungen der Strahlungsbilanz der Erde reagiert. Angesichts des kontinuierlichen Anstiegs der atmosphärischen ... -
Constraining Uncertainty in Projected Gross Primary Production With Machine Learning
; ; Camps‐Valls, Gustau; Friedlingstein, Pierre; ; (Journal of Geophysical Research: Biogeosciences, 2020-11-21)
The terrestrial biosphere is currently slowing down global warming by absorbing about 30% of human emissions of carbon dioxide (CO2). The largest flux of the terrestrial carbon uptake is gross primary production (GPP) ... -
Constraints for the Martian Crustal Structure From Rayleigh Waves Ellipticity of Large Seismic Events
; ; ; ; ; ; ; ; ; (Geophysical Research Letters, 2023-08-24)
Abstract For the first time, we measured the ellipticity of direct Rayleigh waves at intermediate ...
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Constraints of the durability of inorganic and organic consolidants for marble
(Environmental Earth Sciences, 2021-05-06)In the present study, 5 different consolidants were tested on 5 different marble varieties preliminarily subjected to artificial weathering, to evaluate their consolidating effectiveness and thermal behavior after ...
