Research Summary
My research covers five related areas involving the use of seismic data to investigate Earth structure and processes over a range of scales, from the deep mantle to the surface. Tightly integrated with my research is an education effort to improve diversity in the geosciences.
In the News
Research Keywords
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Projects
Recent Publications
Imaging freshwater and saline aquifers beneath Bradford County, Pennsylvania, USA, using Audio-Magnetotelluric (AMT) data
Rathnayaka, S., Gustafson, C. D., Yoxtheimer, D. & Nyblade, A., Jan 2024, In: Journal of Applied Geophysics. 220, 105255.Research output: Contribution to journal › Article › peer-review
Mantle Structure Beneath the Damara Belt in South-Central Africa Imaged Using Adaptively Parameterized P-Wave Tomography
Saeidi, H., Hansen, S. E., Nyblade, A. A. & Haag, R., Mar 2024, In: Journal of Geophysical Research: Solid Earth. 129, 3, e2023JB027965.Research output: Contribution to journal › Article › peer-review
Crustal and Uppermost Mantle Azimuthal Seismic Anisotropy of Antarctica From Ambient Noise Tomography
Zhou, Z., Wiens, D. A., Nyblade, A. A., Aster, R. C., Wilson, T. & Shen, W., Jan 2024, In: Journal of Geophysical Research: Solid Earth. 129, 1, e2023JB027556.Research output: Contribution to journal › Article › peer-review
Author Correction: Thermochemical structure and evolution of cratonic lithosphere in central and southern Africa (Nature Geoscience, (2022), 15, 5, (405-410), 10.1038/s41561-022-00929-y)
Afonso, J. C., Ben-Mansour, W., O’Reilly, S. Y., Griffin, W. L., Salajegheh, F., Foley, S., Begg, G., Selway, K., Macdonald, A., Januszczak, N., Fomin, I., Nyblade, A. A. & Yang, Y., Mar 2023, In: Nature Geoscience. 16, 3, p. 276 1 p.Research output: Contribution to journal › Comment/debate › peer-review
Near-surface seismic anisotropy in Antarctic glacial snow and ice revealed by high-frequency ambient noise
Chaput, J., Aster, R., Karplus, M., Nakata, N., Gerstoft, P., Bromirski, P. D., Nyblade, A., Stephen, R. A. & Wiens, D. A., Aug 19 2023, In: Journal of Glaciology. 69, 276, p. 773-789 17 p.Research output: Contribution to journal › Article › peer-review
Crustal structure beneath and surrounding the Appalachian Basin region of Eastern North America imaged by joint inversion of P wave receiver functions and surface wave dispersion measurements
Homman, K. & Nyblade, A., Nov 1 2023, In: Geophysical Journal International. 235, 2, p. 1150-1162 13 p.Research output: Contribution to journal › Article › peer-review
Tidally Modulated Glacial Seismicity at the Foundation Ice Stream, West Antarctica
Lucas, E. M., Nyblade, A. A., Aster, R. C., Wiens, D. A., Wilson, T. J., Winberry, J. P. & Huerta, A. D., Jul 2023, In: Journal of Geophysical Research: Earth Surface. 128, 7, e2023JF007172.Research output: Contribution to journal › Article › peer-review
A Geodynamic Investigation of Plume-Lithosphere Interactions Beneath the East African Rift
Rajaonarison, T. A., Stamps, D. S., Naliboff, J., Nyblade, A. & Njinju, E. A., Apr 2023, In: Journal of Geophysical Research: Solid Earth. 128, 4, e2022JB025800.Research output: Contribution to journal › Article › peer-review
Deep Mantle Influence on the Cameroon Volcanic Line
Saeidi, H., Hansen, S. E. & Nyblade, A. A., Jan 2023, In: Geochemistry, Geophysics, Geosystems. 24, 1, e2022GC010621.Research output: Contribution to journal › Article › peer-review
Geo-electrical anisotropy corrections derived from square array data to improve Earth resistivity models of the Shale Hills' critical zone
Yoxtheimer, D. A., Oakley, D. O. S., Nyblade, A. A. & Mount, G., Aug 2023, In: Journal of Applied Geophysics. 215, 105113.Research output: Contribution to journal › Article › peer-review
Thermochemical structure and evolution of cratonic lithosphere in central and southern Africa
Afonso, J. C., Ben-Mansour, W., O’Reilly, S. Y., Griffin, W. L., Salajeghegh, F., Foley, S., Begg, G., Selway, K., Macdonald, A., Januszczak, N., Fomin, I., Nyblade, A. A. & Yang, Y., May 2022, In: Nature Geoscience. 15, 5, p. 405-410 6 p.Research output: Contribution to journal › Article › peer-review
Basement structure of the Appalachian Basin in Pennsylvania
Homman, K., Nyblade, A., Schmid, K., Anthony, R. & Carter, K., Aug 20 2022, In: Tectonophysics. 837, 229451.Research output: Contribution to journal › Article › peer-review
Shear Wave Splitting Across Antarctica: Implications for Upper Mantle Seismic Anisotropy
Lucas, E. M., Nyblade, A. A., Accardo, N. J., Lloyd, A. J., Wiens, D. A., Aster, R. C., Wilson, T. J., Dalziel, I. W., Stuart, G. W., O’Donnell, J. P., Winberry, J. P. & Huerta, A. D., Apr 2022, In: Journal of Geophysical Research: Solid Earth. 127, 4, e2021JB023325.Research output: Contribution to journal › Article › peer-review
Radial Anisotropy and Sediment Thickness of West and Central Antarctica Estimated From Rayleigh and Love Wave Velocities
Zhou, Z., Wiens, D. A., Shen, W., Aster, R. C., Nyblade, A. & Wilson, T. J., Mar 2022, In: Journal of Geophysical Research: Solid Earth. 127, 3, e2021JB022857.Research output: Contribution to journal › Article › peer-review
Seismic velocity and anisotropy of the uppermost mantle beneath Madagascar from Pn tomography
Andriampenomanana, F., Nyblade, A. A., Wysession, M. E., Durrheim, R. J., Tilmann, F., Barruol, G., Rambolamanana, G. & Rakotondraibe, T., Jan 1 2021, In: Geophysical Journal International. 224, 1, p. 290-305 16 p.Research output: Contribution to journal › Article › peer-review