I. A. Johanson

2.2k total citations
44 papers, 1.3k citations indexed

About

I. A. Johanson is a scholar working on Geophysics, Artificial Intelligence and Aerospace Engineering. According to data from OpenAlex, I. A. Johanson has authored 44 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Geophysics, 15 papers in Artificial Intelligence and 5 papers in Aerospace Engineering. Recurrent topics in I. A. Johanson's work include earthquake and tectonic studies (35 papers), Geological and Geochemical Analysis (18 papers) and Seismic Waves and Analysis (15 papers). I. A. Johanson is often cited by papers focused on earthquake and tectonic studies (35 papers), Geological and Geochemical Analysis (18 papers) and Seismic Waves and Analysis (15 papers). I. A. Johanson collaborates with scholars based in United States, France and Netherlands. I. A. Johanson's co-authors include Roland Bürgmann, K. R. Anderson, R. M. Allen, Ronni Grapenthin, W. C. Hammond, M. P. Poland, Geoffrey Blewitt, Pascal Audet, Colin B. Amos and Matthew d'Alessio and has published in prestigious journals such as Nature, Science and Nature Communications.

In The Last Decade

I. A. Johanson

42 papers receiving 1.3k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
I. A. Johanson United States	18	1.1k	278	184	107	105	44	1.3k
Adriano Gualandi Italy	21	946 0.8×	227 0.8×	154 0.8×	54 0.5×	97 0.9×	49	1.1k
Ronni Grapenthin United States	16	727 0.7×	262 0.9×	175 1.0×	114 1.1×	80 0.8×	59	889
Shinzaburo Ozawa Japan	22	2.2k 1.9×	340 1.2×	175 1.0×	138 1.3×	116 1.1×	43	2.3k
Marco Aloisi Italy	23	1.2k 1.1×	114 0.4×	134 0.7×	190 1.8×	86 0.8×	51	1.4k
P. F. Cervelli United States	22	1.3k 1.2×	213 0.8×	341 1.9×	215 2.0×	112 1.1×	49	1.6k
R. Malservisi United States	23	1.5k 1.3×	123 0.4×	196 1.1×	213 2.0×	182 1.7×	65	1.8k
Junle Jiang United States	18	1.4k 1.3×	246 0.9×	83 0.5×	71 0.7×	65 0.6×	26	1.5k
Walter Szeliga United States	19	1.3k 1.2×	177 0.6×	235 1.3×	103 1.0×	164 1.6×	44	1.6k
C. M. Puskas United States	12	703 0.6×	110 0.4×	181 1.0×	120 1.1×	113 1.1×	25	890
Xuejun Qiao China	18	1.1k 1.0×	106 0.4×	175 1.0×	82 0.8×	81 0.8×	65	1.3k

Countries citing papers authored by I. A. Johanson

Since Specialization

Citations

This map shows the geographic impact of I. A. Johanson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by I. A. Johanson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites I. A. Johanson more than expected).

Fields of papers citing papers by I. A. Johanson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I. A. Johanson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by I. A. Johanson. The network helps show where I. A. Johanson may publish in the future.

Co-authorship network of co-authors of I. A. Johanson

This figure shows the co-authorship network connecting the top 25 collaborators of I. A. Johanson. A scholar is included among the top collaborators of I. A. Johanson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with I. A. Johanson. I. A. Johanson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Montgomery‐Brown, E. K., K. R. Anderson, I. A. Johanson, M. P. Poland, & A. F. Flinders. (2024). Ground deformation and gravity for volcano monitoring. Scientific investigations report. 1 indexed citations

Cooper, Kari M., K. R. Anderson, Kathy Cashman, et al.. (2023). Coordinating science during an eruption: lessons from the 2020–2021 Kīlauea volcanic eruption. Bulletin of Volcanology. 85(5). 29–29. 5 indexed citations

Hotovec‐Ellis, Alicia J., B. Shiro, D. R. Shelly, et al.. (2022). Earthquake‐Derived Seismic Velocity Changes During the 2018 Caldera Collapse of Kīlauea Volcano. Journal of Geophysical Research Solid Earth. 127(2). 16 indexed citations

Segall, P., et al.. (2020). Caldera Collapse Geometry Revealed by Near‐Field GPS Displacements at Kīlauea Volcano in 2018. Geophysical Research Letters. 47(15). 24 indexed citations

Flinders, A. F., Corentin Caudron, I. A. Johanson, et al.. (2020). Seismic velocity variations associated with the 2018 lower East Rift Zone eruption of Kīlauea, Hawaiʻi. Bulletin of Volcanology. 82(6). 17 indexed citations

Wassermann, Joachim, Felix Bernauer, B. Shiro, et al.. (2020). Six‐Axis Ground Motion Measurements of Caldera Collapse at Kīlauea Volcano, Hawai'i—More Data, More Puzzles?. Geophysical Research Letters. 47(5). 13 indexed citations

Segall, P., K. R. Anderson, I. A. Johanson, & A. Miklius. (2019). Mechanics of Inflationary Deformation During Caldera Collapse: Evidence From the 2018 Kīlauea Eruption. Geophysical Research Letters. 46(21). 11782–11789. 31 indexed citations

Wang, Kang, I. A. Johanson, E. K. Montgomery‐Brown, et al.. (2019). Interseismic Quiescence and Triggered Slip of Active Normal Faults of Kīlauea Volcano's South Flank During 2001–2018. Journal of Geophysical Research Solid Earth. 124(9). 9780–9794. 4 indexed citations

Anderson, K. R., I. A. Johanson, M. R. Patrick, et al.. (2019). Magma reservoir failure and the onset of caldera collapse at Kīlauea Volcano in 2018. Science. 366(6470). 125 indexed citations

10.

Shiro, B., J. C. Chang, Peter J. Dotray, et al.. (2018). Earthquake sequences of the 2018 Kīlauea Volcano eruption. AGUFM. 2018. 5 indexed citations

11.

Johanson, I. A., A. Miklius, P. Okubo, & E. K. Montgomery‐Brown. (2017). Variability of the 2014-present inflation source at Mauna Loa volcano revealed using time-dependent modeling. AGUFM. 2017. 1 indexed citations

12.

Johanson, I. A., A. Miklius, & M. P. Poland. (2016). Principle component analysis to separate deformation signals from multiple sources during a 2015 intrusive sequence at Kīlauea Volcano. AGUFM. 2016. 1 indexed citations

13.

Murray, J. R., J. L. Svarc, Fred F. Pollitz, et al.. (2014). Coseismic and postseismic deformation due to the South Napa earthquake inferred from modeling of Global Positioning System data. AGU Fall Meeting Abstracts. 2014. 2 indexed citations

14.

Grapenthin, Ronni, I. A. Johanson, & R. M. Allen. (2013). G-larmS: Integrating Real-Time GPS into Earthquake Early Warning. AGU Fall Meeting Abstracts. 2013. 1 indexed citations

15.

Johanson, I. A., Roland Bürgmann, A. Ferretti, & F. Novali. (2009). Variable Creep on the Concord fault from PS-InSAR and SBAS. AGUFM. 2009.

16.

Rolandone, F., Roland Bürgmann, Duncan Carr Agnew, et al.. (2008). Aseismic slip and fault‐normal strain along the central creeping section of the San Andreas fault. Geophysical Research Letters. 35(14). 47 indexed citations

17.

Johanson, I. A.. (2006). Slip characteristics of San Andreas Fault transition zone segments. PhDT. 1 indexed citations

18.

Johanson, I. A. & Roland Bürgmann. (2006). Slip in the 2003 San Simeon earthquake and its effect on the Parkfield segment. AGU Fall Meeting Abstracts. 2006. 1 indexed citations

19.

Rolandone, F., I. A. Johanson, Roland Bürgmann, & Duncan Carr Agnew. (2004). Variation in aseismic slip and fault normal strain along the creeping section of the San Andreas fault from GPS, InSAR and trilateration data. AGU Fall Meeting Abstracts. 2004. 1 indexed citations

20.

Johanson, I. A., et al.. (2001). Using Point Measurements from InSAR to Detect Transient Deformation. AGUFM. 2001. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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