Decrypting magma mixing in igneous systems

D Morgavi, M Laumonier… - … in Mineralogy and …, 2022 - pubs.geoscienceworld.org
This chapter is intended to give an overview on the fundamental concepts behind the
processes of magma mixing, broadly considering interactions between different magmas …

Identifying the possible driving mechanisms in Precipitation-Runoff relationships with nonstationary and nonlinear theory approaches

T Li, T Lan, H Zhang, J Sun, CY Xu, YD Chen - Journal of Hydrology, 2024 - Elsevier
Climate change and complex anthropogenic activities have raised significant concerns
regarding Precipitation-Runoff Relationships (PRR). Traditional methods, assuming …

Shannon information entropy for assessing space–time variability of rainfall and streamflow in semiarid region

VPR da Silva, AF Belo Filho, RSR Almeida… - Science of The Total …, 2016 - Elsevier
The principle of maximum entropy can provide consistent basis to analyze water resources
and geophysical processes in general. In this paper, we propose to assess the space-time …

Crustal anatexis and mantle-derived magmas forming Neoarchean A-type granitoids in Carajás Province, northern Brazil: Petrological evidence and tectonic control

B Marangoanha, DC de Oliveira, MA Galarza… - Precambrian …, 2020 - Elsevier
Neoarchean hybrid granitoids from the Vila União suite are located in the central portion of
the Canaã dos Carajás domain, Carajás Province (Amazonian craton, Brazil), and suggest …

Spatial and temporal variability of precipitation based on marginal and apportionment entropy disorder indices in Iran

S Choobeh, H Abghari, M Erfanian - Theoretical and Applied Climatology, 2024 - Springer
Variations in rainfall are a significant characteristic of semi-arid climates, and it is expected
that climate change will increase this variability in many such regions. To effectively plan …

Characterizing anthropogenic disturbance for sustainable hydrological regimes based on Information Theory

T Lan, X Du, W Li, H Zhang, S Zhong, C Ren… - Journal of …, 2025 - Elsevier
Anthropogenic activities pose significant threats to hydrological regimes, leading to water
resource exhaustion through intensive streamflow consumption. To identify regions where …

Nonuniform mixing

JL Thiffeault - Physical Review Fluids, 2021 - APS
Fluid mixing usually involves the interplay between advection and diffusion, which together
cause any initial distribution of passive scalar to homogenize and ultimately reach a uniform …

Rates and timescales of magma transfer, storage, emplacement, and eruption

M Petrelli, GF Zellmer - Dynamic Magma Evolution, 2020 - Wiley Online Library
The rates and timescales of crustal magma transfer, storage, emplacement, and eruption are
a key to understanding subvolcanic processes, characterizing volcanic hazards, and …

Towards the suitability of information entropy as an LES quality indicator

L Engelmann, M Ihme, I Wlokas, A Kempf - Flow, Turbulence and …, 2022 - Springer
The Shannon entropy is a rigorous measure to evaluate the complexity in dynamical
systems. Shannon entropy can be directly calculated from any set of experimental or …