J. Spratt

1.2k citations

23 papers · 952 indexed · 1 hit paper · h-index 12

Impact in

Geophysics top 2%
- Geophysical and Geoelectrical Methods
- Geological and Geochemical Analysis
- earthquake and tectonic studies
- High-pressure geophysics and materials
- Seismic Waves and Analysis
- Seismic Imaging and Inversion Techniques
Geology top 5%

Papers in ⓘ

Geophysics 21
- Geophysical and Geoelectrical Methods 21
- Seismic Waves and Analysis 10
- Seismic Imaging and Inversion Techniques 6
- Earthquake Detection and Analysis 2
Geology 5
- Geological and Geophysical Studies 5

Co-authors: Alan G. Jones (14 shared papers)Martyn Unsworth (5 shared papers)Guy Marquis (1 shared paper)Wenbo Wei (1 shared paper)S. G. Gokarn (1 shared paper)Shane Evans (6 shared papers)Anna Avdeeva (1 shared paper)Louise Collins (1 shared paper)
Journals: Canadian Journal of Earth Sciences (4 papers)Physics of The Earth and Planetary Interiors (4 papers)Journal of Geophysical Research Atmospheres (2 papers)Physical & Occupational Therapy In Pediatrics (1 paper)Journal of Geophysical Research Solid Earth (1 paper)
Partner nations: Canada United States Ireland

In The Last Decade

J. Spratt

21 papers receiving 922 citations

Hit Papers

align trajectories log scale

Crustal rheology of the Himalaya and Southern Tibet inferred from magnetotelluric data 2005 · 455 citations

Peers

Countries citing papers authored by J. Spratt

Since Specialization

Citations

This map shows the geographic impact of J. Spratt'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 J. Spratt with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Spratt more than expected).

Fields of papers citing papers by J. Spratt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Spratt. 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 J. Spratt. The network helps show where J. Spratt may publish in the future.

Co-authors

The 25 scholars most cited alongside J. Spratt, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J. Spratt Line = papers co-authored together J. Spratt links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 23 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Crustal rheology of the Himalaya and Southern Tibet inferred from magnetotelluric data Nature ·(unknown), Martyn Unsworth, Alan G. Jones, Wenbo Wei, Guy Marquis, S. G. Gokarn, J. Spratt Hit paper breakdown →	2005	455
2	Lithospheric geometry of the Wopmay orogen from a Slave craton to Bear Province magnetotelluric transect Journal of Geophysical Research Atmospheres ·J. Spratt, Alan G. Jones, Valerie A. Jackson, Louise Collins, Anna Avdeeva	2009	98
3	Electrical lithosphere beneath the Kaapvaal craton, southern Africa Journal of Geophysical Research Atmospheres ·R. L. Evans, Alan G. Jones, Xavier García, Mark Müller, Mark Hamilton, Shane Evans, C.J.S. Fourie, J. Spratt, S. J. Webb, Hielke Jelsma, Dave Hutchins	2011	90
4	Electrical anisotropy of South African lithosphere compared with seismic anisotropy from shear-wave splitting analyses Physics of The Earth and Planetary Interiors ·Mark P. Hamilton, Alan G. Jones, R. L. Evans, Shane Evans, C.J.S. Fourie, Xavier García, A. Mountford, J. Spratt	2006	50
5	Geoelectric response of Archean lithosphere in the western Superior Province, central Canada Physics of The Earth and Planetary Interiors ·Ian J. Ferguson, James A. Craven, R. D. Kurtz, David E. Boerner, R. C. Bailey, Xiànghóng Wú, Marcello Orellana, J. Spratt, Grant Wennberg, M. G. Norton	2004	45
6	Crustal structure of the India–Asia collision zone, southern Tibet, from INDEPTH MT investigations Physics of The Earth and Planetary Interiors ·J. Spratt, Alan G. Jones, K. D. Nelson, Martyn Unsworth	2005	40
7	The electrical resistivity structure of Archean to Tertiary lithosphere along 3200 km of SNORCLE profiles, northwestern Canada Canadian Journal of Earth Sciences ·Alan G. Jones, Juanjo Ledo, Ian J. Ferguson, Colin G. Farquharson, Xavier García, Nick Grant, Gary McNeice, Brian Roberts, J. Spratt, Grant Wennberg, Lisa Wolynec, Xiànghóng Wú	2005	35
8	Magnetotelluric investigations of the lithosphere beneath the central Rae craton, mainland Nunavut, Canada Journal of Geophysical Research Solid Earth ·J. Spratt, T Skulski, James A. Craven, Alan G. Jones, D. B. Snyder, Duygu Kiyan	2014	30
9	The electrical resistivity of Canada’s lithosphere and correlation with other parameters: contributions from Lithoprobe and other programmes Canadian Journal of Earth Sciences ·Alan G. Jones, Juanjo Ledo, Ian J. Ferguson, James A. Craven, Martyn Unsworth, Michel Chouteau, J. Spratt	2014	22
10	Central Baffin electromagnetic experiment (CBEX): Mapping the North American Central Plains (NACP) conductivity anomaly in the Canadian arctic Physics of The Earth and Planetary Interiors ·Shane Evans, Alan G. Jones, J. Spratt, John Katsube	2005	22
11	A simple method for deriving the uniform field MT responses in auroral zones Earth Planets and Space ·Alan G. Jones, J. Spratt	2014	21
12	Seismic reflection constraints on upper crustal structures in the volcanic-covered central Nechako basin, British Columbia¹This article is one of a series of papers published in this Special Issue on the theme of New insights in Cordilleran Intermontane geoscience: reducing exploration risk in the mountain pine beetle-affected area, British Columbia. Canadian Journal of Earth Sciences ·Andrew J. Calvert, N Hayward, J. Spratt, James A. Craven	2011	11
13	Identifying mineral prospectivity using 3D magnetotelluric, potential field and geological data in the east Kimberley, Australia Geological Society London Special Publications ·Mark Lindsay, J. Spratt, Sandra Occhipinti, Alan Aitken, Mike Dentith, Julie A. Hollis, Ian Tyler	2017	8
14	Near-surface and crustal-scale images of the Nechako basin, British Columbia, Canada, from magnetotelluric investigations¹This article is one of a series of papers published in this Special Issue on the theme of New insights in Cordilleran Intermontane geoscience: reducing exploration risk in the mountain pine beetle-affected area, British Columbia.²Geological Survey of Canada, GSC Contribution No.: 20100129. Canadian Journal of Earth Sciences ·J. Spratt, Jim Craven	2011	7
15	A magnetotelluric survey across the Kimberley Craton, northern Western Australia UWA Profiles and Research Repository (University of Western Australia) ·J. Spratt, Mike Dentith, Shane Evans, Alan Aitken, Mark Lindsay, Julie A. Hollis, Ian Tyler, Aurore Joly, Jeffrey Shragge	2014	6
16	Central Baffin electromagnetic experiment (CBEX) Alan G. Jones, J. Spratt, Shane Evans	2002	5
17	GEOLOGICAL SURVEY OF CANADA OPEN FILE 6825 A Magnetotelluric Survey Across the Committee Bay Belt and Rae Craton in the Churchill Province of Nunavut J. Spratt, D. B. Snyder, James A. Craven	2011	2
18	Southern African Magnetotelluric Experiment (SAMTEX): Project overview and regional results Alan G. Jones, M. R. Müller, M.P. Hamilton, M. P. Miensopust, J. Spratt, Xavier García, R. L. Evans, S. Fourie, P. Cole, D.A. Hutchins, T. Ngwisanyi, Shane Evans, A. Mountford, W. Pettit, the SAMTEX team	2007	2
19	Very Long Period Magnetotelluric Data Across the India-Asia Collision Zone AGU Fall Meeting Abstracts ·J. Spratt, Alan G. Jones, K. D. Nelson, Martyn Unsworth	2002	1
20	East-west variations in the crustal structure of the Southern Tibetan Plateau from magnetotelluric data AGUFM ·Martyn Unsworth, W. Wei, J. Spratt, Changhong Lin, Ming Deng, G. Clarke, Alan G. Jones, Douglas Nelson, Samuel H Haines, Shi Jin, Changli Yao	2001	1

About J. Spratt

J. Spratt is a scholar working on Geophysics, Geology, Ocean Engineering, Earth-Surface Processes and Artificial Intelligence, having authored 23 papers that have together received 952 indexed citations. Recurring topics across this work include Geophysical and Geoelectrical Methods (21 papers), Seismic Waves and Analysis (10 papers), Geophysical Methods and Applications (6 papers), Seismic Imaging and Inversion Techniques (6 papers), Geological and Geophysical Studies (5 papers), Geochemistry and Geologic Mapping (3 papers), Geomagnetism and Paleomagnetism Studies (3 papers) and Earthquake Detection and Analysis (2 papers). The work is most often cited by research in Geophysics (893 citations), Geology (98 citations), Ocean Engineering (108 citations), Artificial Intelligence (135 citations) and Geochemistry and Petrology (13 citations). J. Spratt has collaborated with scholars based in Canada, United States and Ireland. Frequent co-authors include Alan G. Jones, Martyn Unsworth, Guy Marquis, Wenbo Wei, S. G. Gokarn, Shane Evans, Anna Avdeeva, Louise Collins, Valerie A. Jackson and Xavier García. Their work appears in journals such as Canadian Journal of Earth Sciences, Physics of The Earth and Planetary Interiors, Journal of Geophysical Research Atmospheres, Physical & Occupational Therapy In Pediatrics and Journal of Geophysical Research Solid Earth.

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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