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Dynamic Earth Evolution and Paleogeography through Tomographic Imaging of the Mantle

Pubblicazioni

A Quantitative Tomotectonic Plate Reconstruction of Western North America and the Eastern Pacific Basin

Autori: Edward J. Clennett, Karin Sigloch, Mitchell G. Mihalynuk, Maria Seton, Martha A. Henderson, Kasra Hosseini, Afsaneh Mohammadzaheri, Stephen T. Johnston, R. Dietmar Müller
Pubblicato in: Geochemistry, Geophysics, Geosystems, Numero 21/8, 2020, ISSN 1525-2027
Editore: Geochemical Society
DOI: 10.1029/2020gc009117

Australian Plate Subduction is Responsible for Northward Motion of the India‐Asia Collision Zone and ∼1,000 km Lateral Migration of the Indian Slab

Autori: Andrew J. Parsons, Karin Sigloch, Kasra Hosseini
Pubblicato in: Geophysical Research Letters, Numero 48/18, 2021, ISSN 0094-8276
Editore: American Geophysical Union
DOI: 10.1029/2021gl094904

A tree of Indo-African mantle plumes imaged by seismic tomography

Autori: Tsekhmistrenko, M., Sigloch, K.,Hosseini, K., Barruol, G.
Pubblicato in: Nature Geoscience, Numero 14, 2021, Pagina/e 612–619, ISSN 1752-0894
Editore: Nature Publishing Group
DOI: 10.1038/s41561-021-00762-9

Geological, geophysical and plate kinematic constraints for models of the India-Asia collision and the post-Triassic central Tethys oceans

Autori: Andrew J. Parsons, Kasra Hosseini, Richard M. Palin, Karin Sigloch
Pubblicato in: Earth-Science Reviews, Numero 208, 2020, Pagina/e 103084, ISSN 0012-8252
Editore: Elsevier BV
DOI: 10.1016/j.earscirev.2020.103084

Indo-Atlantic plate accelerations around the Cretaceous-Paleogene boundary: A time-scale error, not a plume-push signal

Autori: L. Pérez-Díaz, G. Eagles, K. Sigloch
Pubblicato in: Geology, Numero 48/12, 2020, Pagina/e 1169-1173, ISSN 0091-7613
Editore: Geological Society of America
DOI: 10.1130/g47859.1

Comment on GSA Today article by Pavlis et al., 2019: “Subduction Polarity in Ancient Arcs: A Call to Integrate Geology and Geophysics to Decipher the Mesozoic Tectonic History of the Northern Cordillera of North America”

Autori: Karin Sigloch, Mitchell Mihalynuk
Pubblicato in: GSA Today, 2020, ISSN 1052-5173
Editore: Geological Society of America
DOI: 10.1130/gsatg431c.1

Yellowstone debate erupts again

Autori: Karin Sigloch
Pubblicato in: Nature Geoscience, Numero 11/6, 2018, Pagina/e 385-387, ISSN 1752-0894
Editore: Nature Publishing Group
DOI: 10.1038/s41561-018-0150-4

ObspyDMT: a Python toolbox for retrieving and processing large seismological data sets

Autori: Kasra Hosseini, Karin Sigloch
Pubblicato in: Solid Earth, Numero 8/5, 2017, Pagina/e 1047-1070, ISSN 1869-9529
Editore: European Geosciences Union
DOI: 10.5194/se-8-1047-2017

On the consistency of seismically imaged lower mantle slabs

Autori: G. E. Shephard, K. J. Matthews, K. Hosseini, M. Domeier
Pubblicato in: Scientific Reports, Numero 7/1, 2017, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-017-11039-w

SubMachine: Web-Based Tools for Exploring Seismic Tomography and Other Models of Earth's Deep Interior

Autori: Kasra Hosseini, Kara J. Matthews, Karin Sigloch, Grace E. Shephard, Mathew Domeier, Maria Tsekhmistrenko
Pubblicato in: Geochemistry, Geophysics, Geosystems, Numero 19/5, 2018, Pagina/e 1464-1483, ISSN 1525-2027
Editore: Geochemical Society
DOI: 10.1029/2018gc007431

Fully probabilistic seismic source inversion – Part 2: Modelling errors and station covariances

Autori: Stähler, Simon C.; Sigloch, Karin
Pubblicato in: Solid Earth, Numero 1, 2016, Pagina/e 1521-1536, ISSN 1869-9529
Editore: Copernicus Publications
DOI: 10.5194/se-7-1521-2016

Mantle and geological evidence for a Late Jurassic−Cretaceous suture spanning North America

Autori: Karin Sigloch, Mitchell G. Mihalynuk
Pubblicato in: GSA Bulletin, Numero 129(11-12), 2017, Pagina/e 1489-1520, ISSN 0016-7606
Editore: Geological Society of America
DOI: 10.1130/b31529.1

Subducted Lithosphere Under South America From Multifrequency P Wave Tomography

Autori: Afsaneh Mohammadzaheri, Karin Sigloch, Kasra Hosseini, Mitchell G. Mihalynuk
Pubblicato in: Journal of Geophysical Research: Solid Earth, Numero 126/6, 2021, ISSN 2169-9313
Editore: American Geophysical Union
DOI: 10.1029/2020jb020704

Global mantle structure from multifrequency tomography using P, PP and P-diffracted waves

Autori: Kasra Hosseini, Karin Sigloch, Maria Tsekhmistrenko, Afsaneh Zaheri, Tarje Nissen-Meyer, Heiner Igel
Pubblicato in: Geophysical Journal International, Numero 220/1, 2020, Pagina/e 96-141, ISSN 0956-540X
Editore: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggz394

Global Mantle Structure from Multi-frequency Tomography using P, PP and P-diffracted Waves

Autori: M Tsekhmistrenko, K Hosseini, K Sigloch, A Zaheri, T Nissen-Meyer, H Igel
Pubblicato in: "American Geophysical Union, Fall Meeting 2019, abstract #DI33C-0066", 2019
Editore: American Geophysical Union

P-wave Velocity Structure beneath South America from Multi-frequency Tomography

Autori: Mohammadzaheri, A., Sigloch, K., Hosseini, K.
Pubblicato in: "American Geophysical Union, Fall Meeting 2020, abstract #S069-02", 2020
Editore: American Geophysical Union

Global lower-mantle structure from multifrequency tomography using teleseismic and core-diffracted body waves

Autori: Hosseini, K., Sigloch, K., Tsekhmistrenko, M., Mohammadzaheri, A., Nissen-Meyer, T., and Igel, H
Pubblicato in: "American Geophysical Union, Fall Meeting 2020, abstract #DI005-0010", 2020
Editore: American Geophysical Union

Plate kinematic and mantle seismic tomography constraints for the India-Asia collision, Part II: Insights from Myanmar to Sulawesi

Autori: A. Parsons, K. Sigloch, K. Hosseini
Pubblicato in: vEGU21, the 23rd EGU General Assembly, held online 19-30 April, 2021, id.EGU21-10737, 2021
Editore: Euroean Geosciences Union

Regional body waves: a multifrequency measurement approach

Autori: Eoghan Joseph Totten, Kasra Hosseini-Zad, Tarje Nissen-Meyer, Karin Sigloch
Pubblicato in: 21st EGU General Assembly, EGU2019, Proceedings from the conference held 7-12 April, 2019 in Vienna, Austria, id.15347, 2019
Editore: EGU

Subduction dynamics through the mantle transition zone in the presence of a weak asthenospheric layer

Autori: Nestor Cerpa, Karin Sigloch, Fanny Garel, Rhodri Davies, and Arnauld Heuret
Pubblicato in: EGU General Assembly 2022, 2022
Editore: European Geosciences Union
DOI: 10.5194/egusphere-egu22-3822

Tomotectonic constraints on the assembly of the western Arctic region and central Alaska: progress, problems and future direction

Autori: Matthew Kemp, Andrew Parsons, Karin Sigloch, Mitchell Mihalynuk, Simon Stephenson
Pubblicato in: vEGU21, the 23rd EGU General Assembly, held online 19-30 April, 2021, id.EGU21-12554, 2021
Editore: European Geosciences Union

Indo-Atlantic plate accelerations and tectonic reorganisations in the Late Cretaceous: no need for plume-push forces

Autori: L. Perez-Diaz, G. Eagles, K. Sigloch
Pubblicato in: 22nd EGU General Assembly, held online 4-8 May, 2020, id.5076, 2020
Editore: European Geosciences Union

Constraining earthquake depth, source time function and focal mechanism and their associated uncertainties

Autori: Garth, T., Sigloch, K., Storchak, D. A.
Pubblicato in: "American Geophysical Union, Fall Meeting 2020, abstract #S040-04", 2020
Editore: American Geophysical Union

Enhanced depth resolution and moment tensor uncertainty quantification for tele-seismically observed earthquakes

Autori: Thomas Garth, Karin Sigloch, Burak Sakarya, Peter Franek, Charikleia Gkarlaouni, Dmitry A Storchak
Pubblicato in: AGU FAll Meeting 2021, Numero S55E-0193, 2021
Editore: American Geophysical Union

Global lower mantle structure from multifrequency P- and Pdiff-wave tomography

Autori: Kasra Hosseini, Karin Sigloch, Simon Stähler, Martin van Driel, Ludwig Auer, Tarje Nissen-Meyer
Pubblicato in: EGU General Assembly 2016 conference abstracts, Numero id. EPSC2016-4045, 2016
Editore: European Geophysical Union

Tomotectonic constraints on the assembly of Jura-cretaceous western North America, and a southwest Pacific analogue

Autori: Mihalynuk, M. G.; Sigloch, K.
Pubblicato in: American Geophysical Union, Fall Meeting 2017, Numero "abstract #T11C-0471", 2017
Editore: American Geophysical Union

Fully probabilistic earthquake source inversion on teleseismic scales

Autori: Simon Stähler, Karin Sigloch
Pubblicato in: EGU General Assembly Conference Abstracts, Numero Vol. 19, EGU2017-10607, 2017
Editore: European Geosciences Union

Tomotectonic constraints on deformation of Cordilleran North America since Late Jurassic

Autori: Mihalynuk, M. G.; Sigloch, K.
Pubblicato in: American Geophysical Union, Fall Meeting 2017, Numero "abstract #T21D-05", 2017
Editore: American Geophysical Union

Adapting controlled-source coherence analysis to dense array data in earthquake seismology

Autori: Benjamin Schwarz, Karin Sigloch, Tarje Nissen-Meyer
Pubblicato in: American Geophysical Union, Fall Meeting 2017, Numero "abstract #S33C-0876", 2017
Editore: American Geophysical Union

Tomographic images of subducted oceans matched to the accretionary records of orogens-Case study of North America and relevance to Central Asia

Autori: Karin Sigloch; Mitchell G. Mihalynuk; Kasra Hosseini
Pubblicato in: EGU General Assembly Conference Abstracts, Numero id. EPSC2016-10366, 2016
Editore: European Geosciences Union

Subduction on long time scales: Tighter constraints on mantle rheologies require cross-disciplinary engagement with subduction histories.

Autori: K. Sigloch; M. G. Mihalynuk
Pubblicato in: EGU General Assembly Conference Abstracts, Numero id. EPSC2016-3527, 2016
Editore: European Geosciences Union

MC Kernel: Broadband Waveform Sensitivity Kernels for Seismic Tomography

Autori: Stähler, Simon C.; van Driel, Martin; Auer, Ludwig; Hosseini, Kasra; Sigloch, Karin; Nissen-Meyer, Tarje
Pubblicato in: EGU General Assembly Conference Abstracts, Numero id. EPSC2016-7020, 2016
Editore: European Geosciences Union

TOMOTECTONIC CONSTRAINTS ON ASSEMBLY OF CORDILLERAN NORTH AMERICA SINCE PANGEA BREAKUP

Autori: Mitchell G. Mihalynuk, Karin Sigloch
Pubblicato in: Geological Society of America Abstracts with Programs, Numero Geological Society of America Abstracts with Programs. Vol. 49, No. 6, 2017
Editore: Geological Society of America
DOI: 10.1130/abs/2017AM-306159

TOMOGRAPHIC EVIDENCE FOR CONTINENTAL-SCALE SUTURING IN NORTH AMERICA – A METHODOLOGY FOR OROGENS GLOBALLY

Autori: Sigloch, Karin; Mitchell G. Mihalynuk
Pubblicato in: Geological Society of America Abstracts with Programs, Numero Vol. 47, No. 7, p.387, 2015
Editore: Geological Society of America

Tomotectonic constraints on the Jura-Cretaceous assembly of the North American Cordillera, and a Southwest Pacific analogue

Autori: Karin Sigloch; Mitchell G. Mihalynuk
Pubblicato in: Geophysical Research Abstracts, Numero Vol. 20, EGU2018-16425-1, 2018
Editore: European Geosciences Union

Observations on female career paths in geophysics and adjacent fields

Autori: Karin Sigloch
Pubblicato in: Geophysical Research Abstracts, EGU General Assembly 2018, Numero Vol. 20, EGU2018-4038, 2018
Editore: European Geosciences Union

An efficient, complexity-driven approach towards global waveform tomography

Autori: Alexandre Szenicer, Kuangdai Leng, Karin Sigloch, and Tarje Nissen-Meyer
Pubblicato in: Geophysical Research Abstracts, EGU General Assembly 2018, Numero Vol. 20, EGU2018-19651, 2018, 2018
Editore: European Geosciences Union

P-wave velocity structures under the western hemisphere using multi-frequency tomography

Autori: Afsaneh Mohammadzaheri, Karin Sigloch, and Kasra Hosseini
Pubblicato in: Geophysical Research Abstracts, EGU General Assembly 2018, Numero Vol. 20, EGU2018-7937-2, 2018
Editore: European Geosciences Union

Adapting controlled-source coherence analysis to dense array data in earthquake seismology

Autori: Benjamin Schwarz, Karin Sigloch, and Tarje Nissen-Meyer
Pubblicato in: Geophysical Research Abstracts, EGU General Assembly 2018, Numero Vol. 20, EGU2018-10637, 2018, 2018
Editore: European Geosciences Union

SubMachine: Web-based tools for exploring seismic tomography models

Autori: Kasra Hosseini, Kara J. Matthews, Karin Sigloch, Grace E. Shephard, Mathew Domeier, and Maria Tsekhmistrenko
Pubblicato in: Geophysical Research Abstracts, EGU General Assembly 2018, Numero Vol. 20, EGU2018-9825, 2018, 2018
Editore: European Geosciences Union

Integration of bedrock, seismic tomographic and plate kinematic constraints to test models of the India-Asia collision

Autori: A Parsons, K Hosseini, R Palin, K Sigloch
Pubblicato in: 22nd EGU General Assembly, held online 4-8 May, 2020, id.4742, 2020
Editore: EGU

Tomotectonic Reconstruction of Cordilleran North America and the Eastern Proto-Pacific

Autori: Sigloch, K., Clennett, E., Mihalynuk, M. G., Seton, M., Henderson, M. A., Hosseini, K., Mohammadzaheri, A., Johnston, S. T., Müller, D.
Pubblicato in: "American Geophysical Union, Fall Meeting 2020, abstract #T050-01", 2020
Editore: American Geophysical Union

Deep mantle upwelling under Réunion hotspot and the western Indian Ocean from P- and S-wave tomography.

Autori: Maria Tsekhmistrenko, Kasra Hosseini, Karin Sigloch, Guilhem Barruol
Pubblicato in: Geophysical Research Abstracts . 2019, Vol. 21, p1-1. 1p, Numero 21st EGU General Assembly, EGU2019, Proceedings from the conference held 7-12 April, 2019 in Vienna, Austria, id.9447, 2019
Editore: European Geosciences Union

SubMachine: Web-based tools for exploring seismic tomography models

Autori: Maria Tsekhmistrenko, Kasra Hosseini, Karin Sigloch, Kara J Matthews, Grace E Shephard, Mathew Domeier
Pubblicato in: "American Geophysical Union, Fall Meeting 2019, abstract #S23F-0708", 2019
Editore: American Geophysical Union

Plate kinematic and mantle seismic tomography constraints for the India-Asia collision

Autori: Andrew Parsons, Kasra Hosseini, Richard Mark Palin, Karin Sigloch
Pubblicato in: "American Geophysical Union, Fall Meeting 2019, abstract #T31H-0296", 2019
Editore: AGU

No signal of a plume push force in Indo-Atlantic plate speeds before, during, or after Deccan plume arrival

Autori: G. Eagles, L. Pérez Díaz, K. Sigloch
Pubblicato in: vEGU21, the 23rd EGU General Assembly, held online 19-30 April, 2021, id.EGU21-8496, 2021
Editore: European Geosciences Union

Plates, plumes and geological time: are we wrong about plume-push?

Autori: L Pérez-Díaz, G Eagles, K Sigloch
Pubblicato in: Geoscientist, Numero vol. 30 No. 9, 2020, ISSN 0961-5628
Editore: Geological Society of London

The effect of a weak asthenospheric layer on surface kinematics, subduction dynamics and slab morphology in the lower mantle

Autori: Nestor G Cerpa, Karin Sigloch, Fanny Garel, Arnauld Heuret, D Rhodri Davies, Mitchell G Mihalynuk
Pubblicato in: Arxiv preprint (in review with: Journal of Geophysical Research), 2022
Editore: Arxiv preprint server
DOI: 10.31223/x57s75

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