T. G. Shepherd

2.0k total citations
21 papers, 1.1k citations indexed

About

T. G. Shepherd is a scholar working on Atmospheric Science, Global and Planetary Change and Astronomy and Astrophysics. According to data from OpenAlex, T. G. Shepherd has authored 21 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Atmospheric Science, 14 papers in Global and Planetary Change and 4 papers in Astronomy and Astrophysics. Recurrent topics in T. G. Shepherd's work include Atmospheric Ozone and Climate (13 papers), Atmospheric and Environmental Gas Dynamics (11 papers) and Climate variability and models (8 papers). T. G. Shepherd is often cited by papers focused on Atmospheric Ozone and Climate (13 papers), Atmospheric and Environmental Gas Dynamics (11 papers) and Climate variability and models (8 papers). T. G. Shepherd collaborates with scholars based in Canada, United Kingdom and United States. T. G. Shepherd's co-authors include Darryn W. Waugh, Veronika Eyring, Lorenzo M. Polvani, Eugene Rozanov, Hideharu Akiyoshi, D. E. Kinnison, Seung Woo Son, Steven Pawson, Rolando R. García and Kiyotaka Shibata and has published in prestigious journals such as Science, Journal of Geophysical Research Atmospheres and Geophysical Research Letters.

In The Last Decade

T. G. Shepherd

20 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
T. G. Shepherd Canada	11	1.0k	913	154	74	15	21	1.1k
P. Keckhut France	12	814 0.8×	683 0.7×	200 1.3×	41 0.6×	18 1.2×	21	863
Noriyuki Nishi Japan	17	761 0.8×	697 0.8×	134 0.9×	83 1.1×	10 0.7×	44	838
Gabriel Chiodo United States	20	895 0.9×	856 0.9×	121 0.8×	74 1.0×	10 0.7×	55	1.0k
Cheryl Craig United States	13	647 0.6×	522 0.6×	205 1.3×	86 1.2×	9 0.6×	16	723
Markus Kunze Germany	17	891 0.9×	652 0.7×	453 2.9×	46 0.6×	17 1.1×	40	1.0k
M. S. Bourqui Canada	13	845 0.8×	782 0.9×	79 0.5×	31 0.4×	7 0.5×	23	886
William D. Braswell United States	13	700 0.7×	751 0.8×	61 0.4×	116 1.6×	9 0.6×	19	854
Marta Ábalos United States	20	1.0k 1.0×	960 1.1×	83 0.5×	37 0.5×	7 0.5×	42	1.1k
J. de Grandpré Canada	13	1.0k 1.0×	841 0.9×	272 1.8×	45 0.6×	15 1.0×	23	1.1k
Hartwig Gernandt Germany	14	787 0.8×	686 0.8×	63 0.4×	43 0.6×	25 1.7×	40	878

Countries citing papers authored by T. G. Shepherd

Since Specialization

Citations

This map shows the geographic impact of T. G. Shepherd'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 T. G. Shepherd with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. G. Shepherd more than expected).

Fields of papers citing papers by T. G. Shepherd

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. G. Shepherd. 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 T. G. Shepherd. The network helps show where T. G. Shepherd may publish in the future.

Co-authorship network of co-authors of T. G. Shepherd

This figure shows the co-authorship network connecting the top 25 collaborators of T. G. Shepherd. A scholar is included among the top collaborators of T. G. Shepherd 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 T. G. Shepherd. T. G. Shepherd is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Young, Hannah, Rosalind Cornforth, Lindsay Todman, et al.. (2020). Sweet Potato Production in Uganda in a Changing Climate: What is the Role for Fertilisers. CentAUR (University of Reading).

Sillmann, Jana, T. G. Shepherd, Bart van den Hurk, et al.. (2020). Physical modeling supporting a storyline approach. Bern Open Repository and Information System (University of Bern). 2 indexed citations

Bröcker, Jochen, Ben Calderhead, Colin J. Cotter, et al.. (2017). Mathematics of Planet Earth. 4 indexed citations

Simmons, A. J., Jean-Louis Fellous, V. Ramaswamy, et al.. (2016). Observation and integrated Earth-system science: A roadmap for 2016–2025. Advances in Space Research. 57(10). 2037–2103. 30 indexed citations

Matthias, Vivien, T. G. Shepherd, Peter Hoffmann, & Markus Rapp. (2015). The Hiccup: a dynamical coupling process during the autumn transition in the Northern Hemisphere – similarities and differences to sudden stratospheric warmings. Annales Geophysicae. 33(2). 199–206. 8 indexed citations

Hegglin, Michaela I., David A. Plummer, T. G. Shepherd, et al.. (2014). Vertical structure of stratospheric water vapour trends derived from merged satellite data. Nature Geoscience. 7(10). 768–776. 131 indexed citations

Eyring, Veronika, T. G. Shepherd, & Darryn W. Waugh. (2010). SPARC Report on the Evaluation of Chemistry-Climate Models. 232 indexed citations

Hitchcock, Peter B., T. G. Shepherd, & C. McLandress. (2009). Past and future conditions for polar stratospheric cloud formation simulated by the Canadian Middle Atmosphere Model. Atmospheric chemistry and physics. 9(2). 483–495. 22 indexed citations

Rochon, Yves, Martin Keller, Richard Ménard, et al.. (2008). The Impact of Stratospheric Wind and Ozone Observations on Analyses and Forecasts: OSSE Description and Initial Results. AGU Fall Meeting Abstracts. 2008. 1 indexed citations

10.

Pendlebury, Diane, T. G. Shepherd, Michael S. Pritchard, & C. McLandress. (2008). Normal mode Rossby waves and their effects on chemical composition in the late summer stratosphere. Atmospheric chemistry and physics. 8(7). 1925–1935. 10 indexed citations

11.

Anstey, James & T. G. Shepherd. (2008). Response of the northern stratospheric polar vortex to the seasonal alignment of QBO phase transitions. Geophysical Research Letters. 35(22). 26 indexed citations

12.

Son, Seung Woo, Lorenzo M. Polvani, Darryn W. Waugh, et al.. (2008). The Impact of Stratospheric Ozone Recovery on the Southern Hemisphere Westerly Jet. Science. 320(5882). 1486–1489. 274 indexed citations

13.

Beagley, S. R., J. C. McConnell, V. I. Fomichev, et al.. (2007). Extended CMAM: Impacts of thermospheric neutral and ion chemistry on the middle atmosphere.. AGUFM. 2007. 3 indexed citations

14.

Kushner, Paul J., J. Austin, Mark Baldwin, et al.. (2007). The SPARC DynVar Project: A SPARC Project on the Dynamics and Variability of the Coupled Stratosphere-Troposphere. MPG.PuRe (Max Planck Society). 29. 9–14. 4 indexed citations

15.

Fast, H., R. L. Mittermeier, Yukio Makino, et al.. (2007). Nitric acid measurements at Eureka obtained in winter 2001–2002 using solar and lunar Fourier transform infrared absorption spectroscopy: Comparisons with observations at Thule and Kiruna and with results from three‐dimensional models. Journal of Geophysical Research Atmospheres. 112(D1). 11 indexed citations

16.

McDade, I. C., C. S. Haley, Kimberly Strong, et al.. (2006). The Stratospheric Wind Interferometer for Transport studies. cosp. 36. 3263. 5 indexed citations

17.

Birner, Thomas, et al.. (2006). The tropopause inversion layer in models and analyses. Geophysical Research Letters. 33(14). 71 indexed citations

18.

Eyring, Veronika, Neil Harris, Markus Rex, et al.. (2005). A Strategy for Process-Oriented Validation of Coupled Chemistry–Climate Models. Bulletin of the American Meteorological Society. 86(8). 1117–1134. 104 indexed citations

19.

Ravishankara, A. R. & T. G. Shepherd. (1999). Lower stratospheric processes. CentAUR (University of Reading). 3 indexed citations

20.

Shepherd, T. G.. (1994). The role of large-scale, extratropical dynamics in climate change. University of North Texas Digital Library (University of North Texas). 1 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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