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Magmatism of Shatsky Rise controlled by plume–ridge interaction
Shatsky Rise is a large oceanic plateau formed at a spreading ridge triple junction, but its origin mechanism is unclear. Voluminous magmatism at...
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Khangai Intramantle Plume (Mongolia): 3D Model, Influence on Cenozoic Tectonics, and Comparative Analysis
AbstractThe Khangai plume is situated under Central and Eastern Mongolia and is a mantle volume with significantly reduced longitudinal ( P ) wave...
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The transition of a line plume to round plume
Buoyant turbulent plumes are often categorized by their geometry and described as either round plumes, issuing from a point source, or line/planar...
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Did steam boost the height and growth rate of the giant Hunga eruption plume?
The eruption of Hunga volcano on 15 January 2022 produced a higher plume and faster-growing umbrella cloud than has ever been previously recorded....
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Experimental investigation and integral simulation of a thermal annular plume
Thermal plumes issued with mean exit velocities of 0.527 and 0.702 m/s from internally closed annular nozzles are investigated experimentally,...
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Smoke Plume Dynamics
Smoke plume dynamic science focuses on understanding the various smoke processes that control the movement and mixing of smoke. A current challenge...
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Sr, Nd, Pb, and Os Isotope Systematics and Derivation of Mesozoic Plume-Related Basalts of Antarctica: Karoo-Maud and Kerguelen Plume Realm
Abstract—The study of Re–Os isotopic systematics of the Mesozoic magmas in East Antarctica and its comparison with Sr–Nd–Pb–Os published data allowed...
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Three-dimensional turbulent velocity field and air entrainment of the 22 March 1944 Vesuvius eruption plume
Turbulent air entrainment into explosive volcanic jets determines whether an eruption will produce buoyant plumes, pyroclastic density currents, or...
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Plume Geometry and Rheology: General Patterns in Probabilistic Gravity Models
AbstractThis study examines and compares 3D distributions of crustal and upper mantle density contrast with a set of geological and geophysical data...
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Large eddy simulations of a forced plume subjected to volumetric heating in a stratified medium
We present a computational study of a forced plume subjected to volumetric off-source heating in a stratified medium using large eddy simulations. A...
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Conditions for the Formation of Uplift by a Plume that Has Not Reached the Surface
Abstract —The thermal and hydrodynamic structure of a conduit of a plume that has not reached the surface is presented. The relations for determining...
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The effect of wind and plume height reconstruction methods on the accuracy of simple plume models — a second look at the 2010 Eyjafjallajökull eruption
Real-time monitoring of volcanic ash plumes with the aim to estimate the mass eruption rate is crucial for predicting atmospheric ash concentration....
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Joint Clarification of Contaminant Plume and Hydraulic Transmissivity via a Geostatistical Approach Using Hydraulic Head and Contaminant Concentration Data
To enable proper remediation of accidental groundwater contamination, the contaminant plume evolution needs to be accurately estimated. In the...
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Traces of Plume Processes in the Present-Day Velocity Structure of the Lithosphere of the Khibiny–Lovozero Tectonic Cluster
AbstractNew models of the deep velocity structure of the crust and upper mantle are presented for the Khibiny–Lovozero tectonic cluster located in...
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Tectonothermal Model and Magmatism Evolution of the Postcollisional (pre-Plume) Stage of the Kara Orogen (Northern Taimyr, Central Arctic)
AbstractWe present a tectonothermal model showing the evolution of magmatism during the late Paleozoic postcollisional (pre-plume) development stage...
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A 3D hybrid model for estimation of steady-state plume lengths with the influence of recharge
AbstractThe characterization of plume length is a critical aspect in the field of groundwater contamination management. Frequently, this assessment...
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The Plata plume water penetration into the southwestern Atlantic shelf during the Holocene
On the southeastern South American shelf, the discharge of the Río de la Plata and those from the Uruguayan and southern Brazilian lagoons forms a...
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The involvement of deep plume-related materials in the South Atlantic Ocean asthenosphere as indicated by isotopic independent component analysis of basalts
Mantle convection plays a key role in magmatism and volcanism on Earth. The final distribution of deep mantle material upwelled into the...
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Deep recycling of crustal materials by the Hainan mantle plume: evidence from Zn–Sr–Nd–Pb isotopes of Hainan Island basalts
Understanding the compositional heterogeneity of the deep mantle requires identifying the nature of recycled crustal materials in the sources of...
