Jan Šаfanda

2.4k total citations
96 papers, 1.7k citations indexed

About

Jan Šаfanda is a scholar working on Atmospheric Science, Geophysics and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Jan Šаfanda has authored 96 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Atmospheric Science, 29 papers in Geophysics and 17 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Jan Šаfanda's work include Climate change and permafrost (49 papers), Geology and Paleoclimatology Research (31 papers) and Cryospheric studies and observations (21 papers). Jan Šаfanda is often cited by papers focused on Climate change and permafrost (49 papers), Geology and Paleoclimatology Research (31 papers) and Cryospheric studies and observations (21 papers). Jan Šаfanda collaborates with scholars based in Czechia, Slovakia and Canada. Jan Šаfanda's co-authors include V. Čermák, Jacek Majorowicz, Ilmo Kukkonen, L. Bodri, Milan Krešl, Dušan Rajver, W. Skinner, A. Correia, Henry N. Pollack and John F. Wehmiller and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Earth and Planetary Science Letters and Geophysical Research Letters.

In The Last Decade

Jan Šаfanda

92 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jan Šаfanda Czechia 24 986 534 312 255 235 96 1.7k
Manuel Nathenson United States 14 432 0.4× 623 1.2× 138 0.4× 140 0.5× 185 0.8× 62 1.1k
Francis Lucazeau France 30 437 0.4× 1.4k 2.6× 497 1.6× 139 0.5× 262 1.1× 64 2.2k
Søren B. Nielsen Denmark 29 878 0.9× 1.4k 2.6× 562 1.8× 106 0.4× 114 0.5× 87 2.5k
M.L. Sorey United States 25 450 0.5× 1.3k 2.4× 234 0.8× 216 0.8× 688 2.9× 70 2.3k
P.Y. Shen Canada 16 987 1.0× 186 0.3× 89 0.3× 217 0.9× 164 0.7× 33 1.3k
Maria Luisa Carapezza Italy 24 308 0.3× 1.1k 2.1× 177 0.6× 82 0.3× 386 1.6× 63 1.8k
Gianluca Norini Italy 25 445 0.5× 1.0k 2.0× 169 0.5× 56 0.2× 132 0.6× 79 1.6k
Domenico Liotta Italy 31 455 0.5× 2.3k 4.3× 302 1.0× 157 0.6× 273 1.2× 98 2.8k
Darren M. Gravley New Zealand 25 367 0.4× 1.7k 3.1× 290 0.9× 68 0.3× 171 0.7× 64 2.0k
J. V. Rowland New Zealand 26 567 0.6× 2.4k 4.5× 278 0.9× 99 0.4× 243 1.0× 72 2.8k

Countries citing papers authored by Jan Šаfanda

Since Specialization
Citations

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

Fields of papers citing papers by Jan Šаfanda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Šаfanda

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

All Works

20 of 20 papers shown
1.
Šаfanda, Jan, et al.. (2023). Heat flow variations in 2 km deep borehole Litoměřice, Czechia. Geothermics. 111. 102708–102708. 3 indexed citations
2.
Čermák, V., et al.. (2019). Variability trends in the daily air temperatures series<span style="color: #484646">Running head: Variability trends prague</span>. AIMS environmental science. 6(3). 167–185. 1 indexed citations
3.
Gornostaeva, A. A., et al.. (2017). Temperature and heat flux changes at the base of Laurentide ice sheet inferred from geothermal data (evidence from province of Alberta, Canada). International Journal of Earth Sciences. 107(1). 113–121. 3 indexed citations
4.
Majorowicz, Jacek, Kirk Osadetz, & Jan Šаfanda. (2015). Models of Talik, Permafrost and Gas Hydrate Histories—Beaufort Mackenzie Basin, Canada. Energies. 8(7). 6738–6764. 11 indexed citations
5.
Majorowicz, Jacek, et al.. (2012). Inferred gas hydrate and permafrost stability history models linked to climate change in the Beaufort-Mackenzie Basin, Arctic Canada. Climate of the past. 8(2). 667–682. 18 indexed citations
6.
Šаfanda, Jan, et al.. (2007). Repeated temperature logs from Czech, Slovenian and Portuguese borehole climate observatories. Climate of the past. 3(3). 453–462. 20 indexed citations
7.
Majorowicz, Jacek, et al.. (2007). Heat flow variation with depth in Poland: evidence from equilibrium temperature logs in 2.9-km-deep well Torun-1. International Journal of Earth Sciences. 97(2). 307–315. 33 indexed citations
8.
Majorowicz, Jacek, Stephen E. Grasby, Grant Ferguson, Jan Šаfanda, & W. Skinner. (2006). Paleoclimatic reconstructions in western Canada from boreholetemperature logs: surface air temperature forcing and groundwater flow. Climate of the past. 2(1). 1–10. 24 indexed citations
9.
Majorowicz, Jacek, et al.. (2005). Measured vs. Simulated Transients of Temperature Logs - A Test of Borehole Climatology. AGU Fall Meeting Abstracts. 2005. 1 indexed citations
10.
Majorowicz, Jacek, et al.. (2005). Has Northern Hemisphere Heat Flow Been Underestimated. AGU Spring Meeting Abstracts. 2005. 8 indexed citations
11.
Okubo, Yasukuni, et al.. (2005). Statistical analysis for thermal data in the Japanese Islands. Physics of The Earth and Planetary Interiors. 152(4). 277–291. 10 indexed citations
12.
Veselý, Jozef, Vladimı́r Majer, Jiřı́ Kopáček, Jan Šаfanda, & Stephen A. Norton. (2005). Increasing silicon concentrations in Bohemian Forest lakes. Hydrology and earth system sciences. 9(6). 699–706. 10 indexed citations
13.
Smerdon, Jason E., Henry N. Pollack, V. Čermák, et al.. (2004). Air‐ground temperature coupling and subsurface propagation of annual temperature signals. Journal of Geophysical Research Atmospheres. 109(D21). 95 indexed citations
14.
Majorowicz, Jacek, et al.. (2003). Ground surface temperature history in Poland in the 16th-20th century derived from the inversion of geothermal profiles. EAEJA. 2006.
15.
Okubo, Yasukuni, et al.. (2003). Borehole data and climate reconstruction in Korea. EAEJA. 4866. 4 indexed citations
16.
Suchý, Václav, et al.. (2003). Contact metamorphism of black shales by basaltic sills (Barrandian Basin, Silurian, Czech Republic): geological evidence and numerical simulation. EAEJA. 8499.
17.
Correia, A. & Jan Šаfanda. (2001). Ground surface temperature history at a single site in southern Portugal reconstructed from borehole temperatures. Global and Planetary Change. 29(3-4). 155–165. 16 indexed citations
18.
Majorowicz, Jacek, et al.. (2000). The last millennium climate change in Northern Poland derived from well temperature profiles, tree-rings and instrumental data. Nicolaus Copernicus University Repository (Nicolaus Copernicus University). 3 indexed citations
19.
Rajver, Dušan, Jan Šаfanda, & P.Y. Shen. (1998). The climate record inverted from borehole temperatures in Slovenia. Tectonophysics. 291(1-4). 263–276. 24 indexed citations
20.
Šаfanda, Jan, Sergey Kashubin, & V. Čermák. (1992). Temperature modelling along the Taratashskiy profile crossing the ural mountains. Studia Geophysica et Geodaetica. 36(4). 349–357. 5 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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