Filina Publications | Department of Earth and Atmospheric Sciences

Geophysics Research Group

Publications

Below are the results of the UNL Geophysics Team since 2016:

Integrated Geophysical Analysis:

2020

Introduction to special section: Integrated geophysical imaging

Irina Filina, Rao Yalamanchili, Simone Re, Daniele Colombo, Antony Price, Vsevolod Egorov, Guimin Liu, Interpretation, v. 8, no. 4, pp. SSi–SSv, special section, https://doi.org/10.1190/INT-2020-0921-SPSEINTRO.1

link

2019

INTEGRATED IMAGING: A POWERFUL BUT UNDERVALUED TOOL

Irina Filina, Ed K. Biegert, Luise Sander, Victoria Tschirhart, Neda Bundalo, Cara Schiek-Stewart, The Leading Edge, September 2019; doi:10.1190/tle38090720.1

pdf

2018

Integration with Non-Seismic Methods: An Example from the Northern Gulf of Mexico

I. Filina; American Association of Petroleum Geologists (AAPG 2018)

abstract

Gulf of Mexico:

2022	Geological and Geophysical Constraints Guiding New Tectonic Reconstruction of the Gulf of Mexico (accepted invited book chapter) I. Filina, E. Beutel; Tectonic Processes: a Global View, Volume 1. Extensional Tectonics: Continental Breakup to Formation of Oceanic Basins, editors I.Çemen, E. Catlos, published by Wiley-Blackley for AGU	abstract
2021	Opening of the Gulf of Mexico: what we know, what questions remain, and how we might answer them (invited review paper) Irina Filina, James Austin, Tony Doré, Elizabeth Johnson, Daniel Minguez, Ian Norton, John Snedden, Robert Stern; Tectonophysics, https://doi.org/10.1016/j.tecto.2021.229150	abstract link
2021	Subsurface structures along the western Yucatan from integrated geophysical analysis I. Filina, L.R. Hartford; Marine and Petroleum Geology, 10.1016/j.marpetgeo.2021.104964	link
2021	Temporal variations in magmatic regime during the opening of the Gulf of Mexico I. Filina, E. Beutel; American Geophysical Union (AGU 2021), paper T25E-09	abstract
2020	The Tectonic History of the Gulf of Mexico – A Comprehensive Review to Chart New Directions I. Filina, J. Austin, T. Doré, E. Johnson, E. Lundin, D. Minguez, I. Norton, J. Snedden, R. Stern, American Geophysical Union, paper T001-0013, December 2020	abstract poster
2020	Tectonics of the Gulf of Mexico – where we are, and where we are going I. Filina, R. Stern, J. Snedden, I. Norton, D. Minguez, E. Lundin, E. Johnson, T. Doré, J. Austin, Geological Society of America Abstracts with Programs, v.52, no. 6, 2020, doi: 10.1130/abs/2020AM-356605	abstract
2020	Ridge propagation in the Eastern Gulf of Mexico from integrated geophysical modeling I. Filina, SEG Technical Program Expanded Abstracts 2020, September 2020, 915-919, https://doi.org/10.1190/segam2020-3427875.1	extended abstract
2020	New Observations Suggest the Need for Revised Tectonic Reconstructions of the Gulf of Mexico E. Beutel, I. Filina, AAPG 2020 Annual Convention & Exhibition, virtual event	abstract poster
2020	Evidence of ridge propagation in the eastern Gulf of Mexico from integrated analysis of gravity and seismic data Irina Filina, Mei Liu, Erin Beutel; Tectonophysics, v. 775, 228307, https://doi.org/10.1016/j.tecto.2019.228307	link
2019	Crustal architecture of the northwestern and central Gulf of Mexico from integrated geophysical analysis Irina Filina, Interpretation, September 2019, doi: 10.1190/INT-2018-0258.1	pdf
2019	Crustal structure of Mesozoic rifting in the northeastern Gulf of Mexico from the integration of seismic and potential fields data Mei Liu, Irina Filina, Paul Mann, Interpretation, doi:10.1190/int-2018-0259.1	pdf
2019	Integrated Analysis of Seismic Data and Potential Fields in Southeastern Gulf of Mexico With Implications to Pre-Salt Sediments and Crustal Architecture I. Filina, L.R. Hartford; American Association of Petroleum Geologists (AAPG 2019)	abstract
2019	Incorporation of new data to refine the tectonic history of the Gulf of Mexico 230 Ma - 180 Ma H. Hartley, E. Beutel, I. Filina, M. Liu, Geological Society of America Abstracts with Programs, v. 51, no. 3, ISSN 0016-7592 doi: 10.1130/abs/2019SE-327156	abstract
2018	Subsurface Structure in Southeastern Gulf of Mexico From Integrative Geophysical Analysis L.R. Hartford, I. Filina; American Association of Petroleum Geologists (AAPG 2018)	abstract
2018	Potential Fields Modelling in the Northeastern Gulf of Mexico M. Liu, I. Filina; American Association of Petroleum Geologists (AAPG 2018)	abstract
2018	A New Tectonic Model for the Gulf of Mexico 230 Ma-180 Ma Based on Stress Map Analysis Hannah B Hartley, Erin K Beutel, Irina Filina, Mei Liu; American Geophysical Union (AGU 2018)	abstract
2018	Two Extinct Spreading Centers in the Eastern Gulf of Mexico from Integrated Geophysical Analysis Mei Liu, Irina Filina, Erin K Beutel, Hannah B Hartley, American Geophysical Union (AGU 2018)	abstract
2018	Subsurface structures along the western Yucatan from integrative geophysical analysis I. Filina, L. Hartford, American Geophysical Union (AGU 2018)	abstract
2017	Crustal distribution in the central Gulf of Mexico from an integrated geophysical analysis I. Filina; SEG Technical Program Expanded Abstracts, 1764-1769	pdf
2017	Delineation of crustal domains in the northeastern Gulf of Mexico from integrated geophysical analysis M. Liu, I. Filina; Geological Society of America 49 (6), doi: 10.1130/abs/2017AM-296333	abstract
2017	Where is the Ocean-Continent boundary in the Northwestern and Central GOM? I. Filina; American Geophysical Union (AGU 2017)	abstract
2017	Variations of Oceanic Crust in the Northeastern Gulf of Mexico From Integrated Geophysical Analysis Mei Liu, Irina Filina; American Geophysical Union (AGU 2017)	abstract

Tectonic Structures in Nebraska:

2021	Transferring Gravity Readings to Establish an Absolute Gravity Base Station on the University of Nebraska-Lincoln Campus Kris Guthrie and Irina Filina, AGU2021 virtual meeting, poster G35B-0299	abstract
2020	Improving Locations of 2018 Central Nebraska Earthquakes via Joint Inversion of P- and S- Waves’ Arrival Times Kris Guthrie and Irina Filina, AGU2020 virtual meeting, poster T034-0017	abstract animation
2020	Establishing a Publicly Accessible Gravity Base Station in Lincoln, NE Kris Guthrie and Irina Filina, Geological Society of America Abstracts with Programs, Vol 52, No. 6, 2020 doi: 10.1130/abs/2020AM-357400	abstract slides
2018	Seismicity in Nebraska and adjacent states: The historical perspective and current trends Irina Filina, Kris Guthrie, Mindi Searls and Caroline M. Burberry; THE MOUNTAIN GEOLOGIST, V.55 (4), pp. 217-229	pdf
2018	Joint and Lineament Patterns across the Midcontinent Indicate Repeated Reactivation of Basement-Involved Faults Caroline Burberry, Jerlyn Swiatlowski, Mindi Searls, Irina Filina; Geosciences,V. 8 (6), p. 215	pdf
2018	EARTHQUAKE DATABASE FOR NEBRASKA AS A CONSTRAIN FOR MIDCONTINENT RIFT RELATED FAULTS Kris GUTHRIE, Irina FILINA, Mindi SEARLS, and Caroline M. BURBERRY; GSA, North-Central - 52nd Annual Meeting, Paper No. 26-2 Runner-up for the best student presentation	abstract
2017	MIDCONTINENT RIFT STRUCTURES IN SE NEBRASKA Mindi Searls, Irina Filina, Caroline M Burberry, Evan Quartoroli; Geological Society of America Abstracts with Programs, v. 49(6)	abstract
2017	IMPROVED MAP OF SUBSURFACE STRUCTURES IN SOUTHEASTERN NEBRASKA FROM INTEGRATED ANALYSIS OF EARTHQUAKE AND POTENTIAL FIELDS DATASETS Kris Guthrie, Irina Filina, Mindi Searls; Geological Society of America Abstracts with Programs, v. 49(6)	abstract

Cascadia:

2022	LINKING KEY TECTONIC FEATURES OF JUAN DE FUCA PLATE TO OBSERVED SEISMICITY IN CASCADIA SUBDUCTION ZONE Asif Ashraf, Irina Filina; Geological Society of America Abstracts with Programs. Vol 54, No. 5 doi: 10.1130/abs/2022AM-383908	abstract
2022	The hidden history of the south-central Cascadia subduction zone recorded on the Juan de Fuca plate offshore southwest Oregon Anne M. Tréhu, Masako Tominaga, Mitch Lyle, Kathy Davenport, Benjamin J. Phrampus, Julia Favorito, Edward Zhang, Brandi L. Lenz, Srisharan Shreedharan, Subbarao Yelisetti, the RR1718 science party Geochemistry, Geophysics, Geosystems doi.org/10.1029/2021GC010318	link
2021	Assessing the Earthquake Patterns Within the Subducting Juan de Fuca Plate Asif Ashraf, Irina Filina; AGU2020, virtual talk T15D-0194	abstract
2021	Propagator wakes of the Juan de Fuca plate - are they weaker or stronger than the surrounding oceanic crust Asif Ashraf, Irina Filina; Geological Society of America Abstracts with Programs, Vol 53, No. 6, 2021, doi: 10.1130/abs/2021AM-370842	abstract
2021	2D INTEGRATED GEOPHYSICAL MODELING OVER THE JUAN DE FUCA PLATE Asif Ashraf, Irina Filina; North-Central GSA meeting, April 2021, 10.1130/abs/2021NC-362862	abstract
2020	Major Tectonic Features of the Juan de Fuca And Gorda Plates Mapped from Spatial Analysis of Potential Fields Asif Ashraf, Irina Filina; AGU2020, virtual talk T042-03	abstract
2020	Integrated 2D geophysical modeling over the Juan de Fuca plate Asif Ashraf, Irina Filina; GSA 2020 Annual meeting, virtual poster, Geological Society of America Abstracts with Programs. Vol 52, No. 6, 2020, doi: 10.1130/abs/2020AM-358134	abstract