Research output per year
Research output per year
Research output
- 1 - 50 out of 136 results
Search results
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2025
Distinct patterns of volcano deformation for hot and cold magmatic systems
Weber, G., Biggs, J. & Annen, C., 9 Jan 2025, In: Nature Communications. 16, 1, p. 532 1 p., 532.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access -
Effect of Mainshock Selection, Earthquake Catalog and Definition on Foreshock Rate Estimates in Southern California
Azad Khan, R., Werner, M., Biggs, J. J. & Fagereng, Å., 1 Jul 2025, In: Journal of Geophysical Research: Solid Earth. 130, 7, 23 p., e2024JB030733.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access -
Measuring topographic change after volcanic eruptions using multistatic SAR satellites: Simulations in preparation for ESA’s Harmony mission
Pappas, O., Biggs, J., Prats-Iraola, P., Stinton, A. & Achim, A., 1 Feb 2025, In: Remote Sensing of Environment. 317, 114528.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access2 Citations (Scopus) -
Separating Magmatic and Hydrothermal Deformation Using InSAR Timeseries: Independent Component Analysis at Corbetti Caldera, Ethiopia
Dualeh, E. W. & Biggs, J., 28 Mar 2025, In: Journal of Geophysical Research: Solid Earth. 130, 4, 18 p., e2024JB030974.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access -
2024
Fracturing around magma reservoirs can explain variations in surface uplift rates even at constant volumetric flux
Biggs, J., Rafferty, T., Macha, J., Dualeh, E. W., Weber, G., Burgisser, A., Carroll, F., Hart, L., Rust, A. C., Gilbertson, M. & Morand, A., 1 Aug 2024, In: Journal of Volcanology and Geothermal Research. 452, 11 p., 108129.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access -
Spatial Relationships Between Coseismic Slip, Aseismic Afterslip, and On‐Fault Aftershock Density in Continental Earthquakes
Churchill, R. M., Werner, M. J., Biggs, J. & Fagereng, Å., 23 Jan 2024, In: Journal of Geophysical Research: Solid Earth. 129, 1, e2023JB027168.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access7 Citations (Scopus) -
The relationship between large earthquakes and volcanic eruptions: A global statistical study
Jenkins, A. P., Rust, A. C. & Biggs, J. J., 22 Mar 2024, In: Volcanica. 7, 1, p. 165–179 15 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access -
The role of pre-eruptive gas segregation on co-eruptive deformation and SO2 emissions
Yip, S. T. H., Biggs, J. J., Edmonds, M. & Liggins, P., 15 Jan 2024, In: Earth and Planetary Science Letters. 626, 2024, 118548.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile2 Citations (Scopus)76 Downloads (Pure) -
Towards a geodetic earthquake catalogue for Central America: Detecting coseismic deformation in Costa Rica using Sentinel-1 InSAR
Araya, M. C. & Biggs, J., 1 Apr 2024, In: Geophysical Journal International. 237, 1, p. 145-158 14 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access2 Citations (Scopus) -
2023
Fault-based probabilistic seismic hazard analysis in regions with low strain rates and a thick seismogenic layer: a case study from Malawi
Williams, J. N., Werner, M., Goda, K., Wedmore, L. N. J., De Risi, R., Biggs, J. J., Mdala, H., Dulanya, Z., Fagereng, A., Mphepo, F. & Chindandali, P., 14 Feb 2023, In: Natural Hazards. 233, 3, p. 2172-2207 1 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access9 Citations (Scopus) -
High-Resolution InSAR Reveals Localized Pre-Eruptive Deformation Inside the Crater of Agung Volcano, Indonesia
Bemelmans, M. J. W., Biggs, J. J., Poland, M. P., Wookey, J. M., Ebmeier, S., Diefenbach, A. & Syahbana, D. K., 9 May 2023, In: Journal of Geophysical Research: Solid Earth. 128, 5, e2022JB025669.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access15 Citations (Scopus) -
Magnetotelluric investigations at Andean volcanoes: Partial melt or saline magmatic fluids?
Jenkins, A. P., Rust, A. C., Blundy, J. D. & Biggs, J., 1 Aug 2023, In: Journal of Volcanology and Geothermal Research. 440, 107852.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile8 Citations (Scopus)108 Downloads (Pure) -
Performance analysis of the harmony mission for land applications: Results from the phase A study
Prats, P., Pulella, A., Benedikter, A., Hooper, A., Biggs, J., Kääb, A., Rabus, B., Nagler, T., Rott, H. & Pappas, O., 15 Sept 2023, p. 1-4. 4 p.Research output: Contribution to conference › Conference Abstract
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Strategies for improving the communication of satellite-derived InSAR data for geohazards through the analysis of Twitter and online data portals
Watson, C. S., Elliott, J. R., Ebmeier, S. K., Biggs, J. J., Brown, S. K., Burns, H. & et, A., 5 Jun 2023, In: Geoscience Communication. 6, 2, p. 75-96 22 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access2 Citations (Scopus) -
2022
Afterslip Model Database RC2022
Churchill, R., Werner, M., Biggs, J. J. & Fagereng, A., 5 Apr 2022Research output: Other contribution
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Afterslip Moment Scaling and Variability from a Global Compilation of Estimates
Churchill, R. M., Werner, M. J., Biggs, J. & Fagereng, Å., 5 Apr 2022, In: Journal of Geophysical Research: Solid Earth. 127, 4, e2021JB023897.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile25 Citations (Scopus)96 Downloads (Pure) -
Contrasting Volcanic Deformation in Arc and Ocean Island Settings Due To Exsolution of Magmatic Water
Yip, S. T. H., Biggs, J. J., Edmonds, M., Liggins, P. & Shorttle, O., 18 Jun 2022, In: Geochemistry, Geophysics, Geosystems. 23, 7, e2022GC010387.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile13 Citations (Scopus)59 Downloads (Pure) -
Geologic and geodetic constraints on the magnitude and frequency of earthquakes along Malawi’s active faults: The Malawi Seismogenic Source Model (MSSM)
Williams, J. N., Wedmore, L. N. J., Fagereng, A., Werner, M., Mdala, H., Shillington, D., Scholz, C. A., Kolawole, F., Wright, L. J., Biggs, J. J., Dulanya, Z., Mphepo, F. & Chindandali, P., 7 Nov 2022, In: Natural Hazards and Earth System Sciences Discussions. 22, 11, p. 3607–3639 33 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile101 Downloads (Pure) -
Large-scale demonstration of machine learning for the detection of volcanic deformation in Sentinel-1 satellite imagery
Biggs, J. J., Anantrasirichai, P., Albino, F., Lazecký, M. & Maghsoudi, Y., 3 Nov 2022, (E-pub ahead of print) In: Bulletin of Volcanology. 84, 100Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access21 Citations (Scopus) -
Relative Afterslip Moment Does Not Correlate With Aftershock Productivity: Implications for the Relationship Between Afterslip and Aftershocks
Churchill, R., Werner, M., Biggs, J. J. & Fagereng, A., 28 Dec 2022, In: Geophysical Research Letters. 49, 24, e2022GL101165.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile7 Citations (Scopus)109 Downloads (Pure) -
The Malawi Active Fault Database: An Onshore-Offshore Database for Regional Assessment of Seismic Hazard and Tectonic Evolution
Williams, J. N., Wedmore, L. N., Scholz, C. A., Kolawole, F., Wright, L. J., Shillington, D., Fagereng, A., Biggs, J., Mdala, H., Dulanya, Z., Mphepo, F., Chindandali, P. R. N. & Werner, M. J., 1 Apr 2022, In: Geochemistry, Geophysics, Geosystems. 23, 5, 25 p., e2022GC010425.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile26 Citations (Scopus)139 Downloads (Pure) -
2021
Analyzing Explosive Volcanic Deposits From Satellite‐Based Radar Backscatter, Volcán de Fuego, 2018
Dualeh, E. W., Ebmeier, S. K., Wright, T. J., Albino, F., Naismith, A., Biggs, J., Ordoñez, P. A., Boogher, R. M. & Roca, A., 12 Sept 2021, In: Journal of Geophysical Research: Solid Earth. 126, 9, e2021JB022250.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile18 Citations (Scopus)155 Downloads (Pure) -
A Systematic Approach to Mapping Regimes of Earthquake‐Induced Static Stress Changes Acting on Magmatic Pathways
Jenkins, A., Biggs, J. J., Rust, A. C. & Jara, R., 25 Jan 2021, In: Journal of Geophysical Research: Solid Earth. 126, 1, 23 p., e2020JB020242.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile1 Citation (Scopus)151 Downloads (Pure) -
A systems-based approach to parameterise seismic hazard in regions with little historical or instrumental seismicity: Active fault and seismogenic source databases for southern Malawi
Williams, J. N., Mdala, H., Fagereng, A., Wedmore, L. N. J., Biggs, J. J., Dulanya, Z., Chindandali, P. & Mphepo, F., 27 Jan 2021, In: Solid Earth. 12, 1, p. 187-217 31 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile19 Citations (Scopus)173 Downloads (Pure) -
Baseline monitoring of volcanic regions with little recent activity: application of Sentinel-1 InSAR to Turkish volcanoes
Biggs, J., Dogru, F., Dagliyar, A., Albino, F., Yip, S., Brown, S., Anantrasirichai, N. & Atıcı, G., 15 Feb 2021, In: Journal of Applied Volcanology. 10, 14 p., 2 (2021).Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile19 Citations (Scopus)144 Downloads (Pure) -
Decadal Timescale Correlations Between Global Earthquake Activity and Volcanic Eruption Rates
Jenkins, A., Biggs, J. J., Rust, A. C. & Rougier, J. C., 28 Aug 2021, In: Geophysical Research Letters. 48, 16, 10 p., e2021GL093550.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile6 Citations (Scopus)200 Downloads (Pure) -
Geodetic constraints on cratonic microplates and broad strain during rifting of thick Southern African lithosphere
Wedmore, L. N. J., Biggs, J. J., Floyd, M., Fagereng, Å., Mdala, H., Chindandali, P., Williams, J. N. & Mphepo, F., 16 Sept 2021, In: Geophysical Research Letters. 48, 17, e2021GL093785.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile42 Citations (Scopus)131 Downloads (Pure) -
Magmatic Processes in the East African Rift System: Insights from a 2015-2020 Sentinel-1 InSAR survey
Albino, F. & Biggs, J. J., Mar 2021, In: Geochemistry, Geophysics, Geosystems. 22, 3, e2020GC009488.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile42 Citations (Scopus)133 Downloads (Pure) -
Malawi Active Fault Database
Williams, J. N., Wedmore, L. N. J., Scholz, C. H., Kolawole, F., Wright, L. J., Shillington, D., Fagereng, Å., Biggs, J. J., Mdala, H., Dulanya, Z., Mphepo, F., Chindandali, P. & Werner, M., 14 Sept 2021, Zenodo.Research output: Other contribution
Open Access -
Malawi PREPARE 2016-2019 - GPS/GNSS Observations
Biggs, J. J., Wedmore, L. N. J. & Mdala, H., 27 Jul 2021, The Gage Facility operated by UNAVCO, Inc.Research output: Other contribution
Open Access -
Malawi Seismogenic Source Database
Williams, J. N., Wedmore, L. N. J., Fagereng, Å., Werner, M., Biggs, J. J., Mdala, H., Kolawole, F., Shillington, D., Dulanya, Z., Mphepo, F., Chindandali, P., Wright, L. J. & Scholz, C. A., 26 Oct 2021, Zenodo.Research output: Other contribution
Open Access -
2020
Active fault scarps in southern Malawi and their implications for the distribution of strain in incipient continental rifts
Wedmore, L. N. J., Biggs, J., Williams, J. N., Fagereng, Å., Dulanya, Z., Mphepo, F. & Mdala, H., 16 Mar 2020, In: Tectonics. 39, 3, 21 p., e2019TC005834.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile39 Citations (Scopus)250 Downloads (Pure) -
Automated methods for detecting volcanic deformation using Sentinel-1 InSAR time series illustrated by the 2017-2018 unrest at Agung, Indonesia
Albino, F., Biggs, J., Yu, C. & Li, Z., 15 Feb 2020, In: Journal of Geophysical Research: Solid Earth. 125, 2, 18 p., e2019JB017908.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile54 Citations (Scopus)308 Downloads (Pure) -
Deformation associated with sliver transport in Costa Rica: Seismic and geodetic observations of the July 2016 Bijagua earthquake sequence
Araya, M. C. & Biggs, J., 1 Jan 2020, In: Geophysical Journal International. 220, 1, p. 585-597 13 p., ggz474.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile6 Citations (Scopus)128 Downloads (Pure) -
Detecting Ground Deformation in the Built Environment Using Sparse Satellite InSAR Data With a Convolutional Neural Network
Anantrasirichai, N., Biggs, J. J., Kelevitz, K., Sadeghi, Z., Wright, T., Thompson, J., Achim, A. M. & Bull, D. R., 31 Aug 2020, In: IEEE Transactions on Geoscience and Remote Sensing. 11 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile60 Citations (Scopus)206 Downloads (Pure) -
Ductility and compressibility accommodate high magma flux beneath a silicic continental rift caldera: Insights from Corbetti caldera (Ethiopia)
Gottsmann, J. H., Biggs, J., Lloyd, R., Biranhu, Y. & Lewi, E., 4 Apr 2020, In: Geochemistry, Geophysics, Geosystems. 21, 4, e2020GC008952.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile20 Citations (Scopus)117 Downloads (Pure) -
Evidence for Active Rhyolitic dike Intrusion in the Northern Main Ethiopian Rift from the 2015 Fentale Seismic Swarm
Tessema, T., Biggs, J., Lewi, E. & Ayele, A., 25 May 2020, (E-pub ahead of print) In: Geochemistry, Geophysics, Geosystems.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile17 Citations (Scopus)167 Downloads (Pure) -
Evidence from high resolution topography for multiple earthquakes on high slip-to-length fault scarps: the Bilila-Mtakataka fault, Malawi
Hodge, M., Biggs, J., Fagereng, Å., Mdala, H., Wedmore, L. N. J. & Williams, J. N., 1 Feb 2020, In: Tectonics. 39, 2, 24 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile27 Citations (Scopus)230 Downloads (Pure) -
Fault scarp and structural measurements along the Thyolo Fault, southern Malawi
Wedmore, L. N. J., Williams, J. N., Biggs, J. J., Fagereng, Å., Mphepo, F., Dulanya, Z., Willoughby, J., Mdala, H. & Adams, B. A., 12 May 2020, Zenodo.Research output: Other contribution
Open Access -
Rapid localized flank inflation and implications for potential slope instability at Tungurahua volcano, Ecuador
Hickey, J., Lloyd, R., Biggs, J., Arnold, D., Mothes, P. & Muller, C., 15 Mar 2020, In: Earth and Planetary Science Letters. 534, 10 p., 116104.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile16 Citations (Scopus)92 Downloads (Pure) -
Structural inheritance and border fault reactivation during active early-stage rifting along the Thyolo fault, Malawi
Wedmore, L. N. J., Williams, J. N., Biggs, J. J., Fagereng, Å., Mphepo, F., Dulanya, Z., Willoughby, J., Mdala, H. & Adams, B., 21 Jun 2020, (E-pub ahead of print) In: Journal of Structural Geology. 104097.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile30 Citations (Scopus)71 Downloads (Pure) -
Time-series Prediction Approaches to Forecasting Deformation in Sentinel-1 Insar Data
Hill, P., Biggs, J., Lopez, V. P. & Bull, D., 16 Jul 2020, (Accepted/In press) In: Solid Earth.Research output: Contribution to journal › Article (Academic Journal)
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Using TanDEM-X to measure pyroclastic flow source location, thickness and volume: Application to the 3rd June 2018 eruption of Fuego volcano, Guatemala
Albino, F., Biggs, J. J., Escobar-Wolf, R., Naismith, A. K., Watson, I. M., Phillips, J. C. & Chigna, G., 18 Sept 2020, In: Journal of Volcanology and Geothermal Research. 406, 107063.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile36 Citations (Scopus)202 Downloads (Pure) -
2019
A Cautionary Tale of Topography and Tilt from Kılauea Caldera
Johnson, J., Poland, M., Anderson, K. & Biggs, J., 14 May 2019, In: Geophysical Research Letters. 46, 8, p. 4221-4229 9 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile13 Citations (Scopus)282 Downloads (Pure) -
A deep learning approach to detecting volcano deformation from satellite imagery using synthetic datasets
Anantrasirichai, P., Biggs, J., Albino, F. & Bull, D., 1 Sept 2019, In: Remote Sensing of Environment. 230, 11 p., 111179.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile138 Citations (Scopus)228 Downloads (Pure) -
A semi-automated algorithm to quantify scarp morphology (SPARTA): Application to normal faults in southern Malawi
Hodge, M., Biggs, J., Fagereng, Å., Elliott, A., Mdala, H. & Mphepo, F., Jan 2019, In: Solid Earth and Discussions. 10, 1, p. 27-57 31 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile23 Citations (Scopus)532 Downloads (Pure) -
Dyke intrusion between neighbouring arc volcanoes responsible for 2017 pre-eruptive seismic swarm at Agung
Albino, F., Biggs, J. & Syahbana, D. K., 14 Feb 2019, In: Nature Communications. 10, 11 p., 748.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile52 Citations (Scopus)323 Downloads (Pure) -
Evidence for Slip on a Border Fault Triggered by Magmatic Processes in an Immature Continental Rift
Jones, J. R., Stamps, D. S., Wauthier, C., Saria, E. & Biggs, J., 14 Jun 2019, In: Geochemistry, Geophysics, Geosystems. 20, 5, p. 2515-2530 16 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
9 Citations (Scopus) -
How Do Variably Striking Faults Reactivate During Rifting? Insights From Southern Malawi
Williams, J. N., Fagereng, Å., Wedmore, L. N. J., Biggs, J., Mphepo, F., Dulanya, Z., Mdala, H. & Blenkinsop, T., 25 Jul 2019, In: Geochemistry, Geophysics, Geosystems.Research output: Contribution to journal › Article (Academic Journal) › peer-review
35 Citations (Scopus) -
Lava flow morphology at an erupting andesitic stratovolcano: A satellite perspective on El Reventador, Ecuador
Arnold, D. W. D., Biggs, J., Dietterich, H. R., Vallejo Vargas, S., Wadge, G. & Mothes, P., 15 Feb 2019, In: Journal of Volcanology and Geothermal Research. 372, p. 34-47 14 p.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open AccessFile17 Citations (Scopus)317 Downloads (Pure)