Results 31 to 40 of about 24,122 (292)
, 2022 The thermodynamic activity of a reacting species, rather than the concentration of that species, generally determines the rate of a kinetically-limited reaction.
Aditya, Limaye +4 more
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Identification and physical disconnect in Russian foreign policy: Georgia as a Western proxy once again? [PDF]
, 2022 Evolving official Russian identifications of Georgia amount to a dangerous securitisation of this small neighbour – achieved through a focus not on Georgia itself but on Western engagement in the region.
Wilhelmsen, Julie Maria
core +2 more sources
Quantitative stratigraphic analysis in a source-to-sink numerical framework [PDF]
Geoscientific Model Development, 2019 The sedimentary architecture at continental margins reflects the interplay between the rate of change of accommodation creation (δA) and the rate of change of sediment supply (δS).
X. Ding, T. Salles, N. Flament, P. Rey
doaj +1 more source
A model–data comparison of the Holocene global sea surface temperature evolution [PDF]
Climate of the Past, 2013 We compare the ocean temperature evolution of the Holocene as simulated by climate models and reconstructed from marine temperature proxies. We use transient simulations from a coupled atmosphere–ocean general circulation model, as well as an ensemble of
G. Lohmann +4 more
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Quantifying Dynamical Proxy Potential Through Shared Adjustment Physics in the North Atlantic [PDF]
, 2020 Oceanic quantities of interest (QoIs), for example, ocean heat content or transports, are often inaccessible to direct observation, due to the high cost of instrument deployment and logistical challenges.
K. H. Nisancioglu +7 more
core +1 more source
Quantification of uncertainty in 3-D seismic interpretation: implications for deterministic and stochastic geomodeling and machine learning [PDF]
Solid Earth, 2019 In recent years, uncertainty has been widely recognized in geosciences, leading to an increased need for its quantification. Predicting the subsurface is an especially uncertain effort, as our information either comes from spatially highly limited direct
A. Schaaf, C. E. Bond
doaj +1 more source
Frontiers in Ecology and Evolution, 2022 Our overall understanding of long-term climate dynamics is largely based on proxy data generated from archives such as ice cores, ocean sediments, tree rings, speleothems, and corals, whereas reconstructions of long-term changes in vegetation and ...
Johannes Edvardsson +3 more
doaj +1 more source
Applications of proxy system modeling in high resolution paleoclimatology [PDF]
, 2013 A proxy system model may be defined as the complete set of forward and mechanistic processes by which the response of a sensor to environmental forcing is recorded and subsequently observed in a material archive.
Anchukaitis, Kevin J. +7 more
core +1 more source
Data in Brief, 2020 We provide the dataset of climate variables related to the research article “Paleoclimate reconstruction of the Prince Creek Formation, Arctic Alaska, during Maastrichtian global warming” [1].
Susana Salazar-Jaramillo +4 more
doaj +1 more source
Defining a proxy for the interpretation of seismic anisotropy in non‐Newtonian mantle flows [PDF]
Geophysical Research Letters, 2014 AbstractSeismic anisotropy can provide unique insights on convection in the upper mantle. Here we study the link between seismic anisotropy and mantle flow using a non‐Newtonian rheology consistent with deformation by dislocation creep. Using analytical first‐order flow models underneath a ridge and in subduction zones, we find that finite strain ...
Hedjazian, N., Kaminski, E.
openaire +2 more sources