Peter Sperlich

1.0k total citations
17 papers, 310 citations indexed

About

Peter Sperlich is a scholar working on Atmospheric Science, Global and Planetary Change and Ecology. According to data from OpenAlex, Peter Sperlich has authored 17 papers receiving a total of 310 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Atmospheric Science, 14 papers in Global and Planetary Change and 5 papers in Ecology. Recurrent topics in Peter Sperlich's work include Atmospheric and Environmental Gas Dynamics (14 papers), Atmospheric Ozone and Climate (7 papers) and Atmospheric chemistry and aerosols (6 papers). Peter Sperlich is often cited by papers focused on Atmospheric and Environmental Gas Dynamics (14 papers), Atmospheric Ozone and Climate (7 papers) and Atmospheric chemistry and aerosols (6 papers). Peter Sperlich collaborates with scholars based in New Zealand, Germany and Denmark. Peter Sperlich's co-authors include Thomas Blunier, Thomas Röckmann, Célia Sapart, Carina van der Veen, Roderik S. W. van de Wal, Todd Sowers, Christo Buizert, Patricia Martinerie, Maarten Krol and Emmanuel Witrant and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Atmospheric chemistry and physics.

In The Last Decade

Peter Sperlich

16 papers receiving 306 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Peter Sperlich New Zealand 10 217 212 69 62 35 17 310
P. P. Tans Netherlands 4 266 1.2× 312 1.5× 82 1.2× 43 0.7× 35 1.0× 7 374
Thomas Marik Germany 6 181 0.8× 250 1.2× 86 1.2× 70 1.1× 42 1.2× 6 322
Guillaume Monteil Sweden 11 320 1.5× 412 1.9× 70 1.0× 46 0.7× 84 2.4× 15 483
Rowena Moss New Zealand 8 181 0.8× 202 1.0× 44 0.6× 37 0.6× 23 0.7× 18 280
Christopher Pickett‐Heaps Australia 6 195 0.9× 285 1.3× 25 0.4× 70 1.1× 13 0.4× 8 319
Rolf Graul Germany 8 384 1.8× 444 2.1× 23 0.3× 24 0.4× 29 0.8× 9 494
Joe McNorton United Kingdom 13 252 1.2× 361 1.7× 56 0.8× 53 0.9× 50 1.4× 22 408
B. Bovy Belgium 7 185 0.9× 154 0.7× 10 0.1× 23 0.4× 13 0.4× 8 250
John Mak United States 14 330 1.5× 270 1.3× 27 0.4× 56 0.9× 12 0.3× 22 406
Colin W. Edgar United States 12 461 2.1× 216 1.0× 45 0.7× 206 3.3× 6 0.2× 17 561

Countries citing papers authored by Peter Sperlich

Since Specialization
Citations

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

Fields of papers citing papers by Peter Sperlich

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Peter Sperlich

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

All Works

17 of 17 papers shown
1.
Srivastava, Abneesh, Michelle M. G. Chartrand, Federica Camin, et al.. (2025). Developing calibration and measurement capabilities for atmospheric CH4 stable isotope ratios at NMIs/DIs: metrology for global comparability. Metrologia. 62(3). 32001–32001.
2.
Michel, Sylvia, Xin Lan, J. B. Miller, et al.. (2024). Rapid shift in methane carbon isotopes suggests microbial emissions drove record high atmospheric methane growth in 2020–2022. Proceedings of the National Academy of Sciences. 121(44). e2411212121–e2411212121. 11 indexed citations
3.
Sperlich, Peter, Gordon Brailsford, Rowena Moss, et al.. (2022). IRIS analyser assessment reveals sub-hourly variability of isotope ratios in carbon dioxide at Baring Head, New Zealand's atmospheric observatory in the Southern Ocean. Atmospheric measurement techniques. 15(6). 1631–1656. 1 indexed citations
4.
5.
Harvey, Mike, Peter Sperlich, Timothy J. Clough, et al.. (2020). Global Research Alliance N2O chamber methodology guidelines: Recommendations for air sample collection, storage, and analysis. Journal of Environmental Quality. 49(5). 1110–1125. 17 indexed citations
6.
Sapart, Célia, Peter Sperlich, Thomas Blunier, et al.. (2018). Changes in the Isotopic Signature of Atmospheric Nitrous Oxide and Its Global Average Source During the Last Three Millennia. Journal of Geophysical Research Atmospheres. 123(18). 17 indexed citations
7.
Dusek, Ulrike, S. M. King, Rupert Holzinger, et al.. (2017). Chemical and isotopic composition of secondary organic aerosol generated by α -pinene ozonolysis. Atmospheric chemistry and physics. 17(10). 6373–6391. 21 indexed citations
8.
Sperlich, Peter, Jürgen Richter, Michael Rothe, et al.. (2016). Development and evaluation of a suite of isotope reference gases for methanein air. Atmospheric measurement techniques. 9(8). 3717–3737. 24 indexed citations
9.
10.
Sperlich, Peter, Hinrich Schaefer, S. E. Mikaloff Fletcher, et al.. (2015). Carbon isotope ratios suggest no additional methane from boreal wetlands during the rapid Greenland Interstadial 21.2. Global Biogeochemical Cycles. 29(11). 1962–1976. 7 indexed citations
11.
Sperlich, Peter, Christo Buizert, Theo M. Jenk, et al.. (2013). An automated GC-C-GC-IRMS setup to measure palaeoatmospheric δ 13 C-CH 4 , δ 15 N-N 2 O and δ 18 O-N 2 O in one ice core sample. Atmospheric measurement techniques. 6(8). 2027–2041. 8 indexed citations
12.
Sperlich, Peter, et al.. (2013). iSAAC; a fully automated analytical system for high-accuracy δ13C and δ2H analyses of atmospheric methane. EGU General Assembly Conference Abstracts. 1 indexed citations
13.
Sapart, Célia, Patricia Martinerie, E. Witrant, et al.. (2013). Can the carbon isotopic composition of methane be reconstructed from multi-site firn air measurements?. Atmospheric chemistry and physics. 13(14). 6993–7005. 16 indexed citations
14.
Sapart, Célia, Guillaume Monteil, Roderik S. W. van de Wal, et al.. (2012). Natural and anthropogenic variations in methane sources during the past two millennia. Nature. 490(7418). 85–88. 96 indexed citations
15.
Sperlich, Peter, Mathieu Guillevic, Christo Buizert, et al.. (2012). A combustion setup to precisely reference δ 13 C and δ 2 H isotope ratios of pure CH 4 to produce isotope reference gases of δ 13 C-CH 4 in synthetic air. Atmospheric measurement techniques. 5(9). 2227–2236. 7 indexed citations
16.
Stowasser, C., Christo Buizert, Vasileios Gkinis, et al.. (2012). Continuous measurements of methane mixing ratios from ice cores. Atmospheric measurement techniques. 5(5). 999–1013. 35 indexed citations
17.
Sapart, Célia, Carina van der Veen, I. Vigano, et al.. (2011). Simultaneous stable isotope analysis of methane and nitrous oxide on ice core samples. Atmospheric measurement techniques. 4(12). 2607–2618. 34 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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