1-1-1-1-1-1-1-1-1-1-1-1-1-1 From: "Hickey, James" <J.Hickey@xxxxxxxxxxxx> Dear all, It it my pleasure to highlight the following IAVCEI 2023 <https://urldefense.com/v3/__https://confer.eventsair.com/iavcei2023/__;!!IKRxdwAv5BmarQ!f0hlqmbwuI4B3C1KWQvrGnstI3eU090cXdUAj9ZyVQVkpAAOrm3jqKQJKic0KYBg7paPssJDaFIzn44mPJEk$> Scientific Assembly session: "*Constraining the stress evolution of magmatic systems from multi-disciplinary surface observations and numerical modelling*â?? convened by Dr James Hickey, Dr Patricia Gregg, Dr Hélène Le Mével, and Dr Yosuke Aoki. As part of the "*Using field data, geophysics, geochemistry, statistics, and modeling to probe volcanic and plutonic systems*â?? theme our session aims to present, explore and discuss how we can infer the spatial and temporal stress evolution in magmatic systems from combined field observations and numerical models. A full session description is provided online <https://urldefense.com/v3/__https://confer.eventsair.com/iavcei2023/scientific-symposia__;!!IKRxdwAv5BmarQ!f0hlqmbwuI4B3C1KWQvrGnstI3eU090cXdUAj9ZyVQVkpAAOrm3jqKQJKic0KYBg7paPssJDaFIzn5OYhIuK$> and below. We hope to see you there. Abstracts due by 2nd September. Many thanks, James, Trish, Hélène and Yosuke. *Key details:* 30 Jan - 3 Feb 2023, Rotorua, New Zealand Abstract deadline 2 September 2022 <https://urldefense.com/v3/__https://confer.eventsair.com/iavcei2023/call-for-abstracts__;!!IKRxdwAv5BmarQ!f0hlqmbwuI4B3C1KWQvrGnstI3eU090cXdUAj9ZyVQVkpAAOrm3jqKQJKic0KYBg7paPssJDaFIzn6lotCM8$> *Session description:* Inferring the spatial and temporal stress evolution of magmatic systems, and associated magma dynamics, inherently requires the use of modelling to link monitoring surface observations to subsurface processes. Advances in computing power, coupled with improvements in the understanding of magma plumbing systems and the spatiotemporal resolution of monitoring data have enabled the development of a new generation of geophysical and geodynamic models. New models have led to better constraints on the location, volume, rate, timing and mechanisms of magma supply, storage, and failure (amongst others), and provide critical advances for eruption forecasting and hazard assessment. In this session we will explore the current and future capabilities of numerical models for constraining the stress evolution in magmatic systems. We invite contributions including, but not limited to: â?¢ Numerical model interpretations of surface deformation, gravity changes, and/or seismicity during volcanic unrest; â?¢ Conceptual and theoretical studies testing the limitations and sensitivities of model approaches; â?¢ Estimates of magmatic stress failure conditions; â?¢ Numerical approaches for forecasting eruptive activity; â?¢ Emerging technologies and methods; â?¢ Investigations addressing the broad evolution of trans crustal magmatic / mush systems. 1-1-1-1-1-1-1-1-1-1-1-1-1-1 ------------------------------
