Daniela Polag

749 total citations
20 papers, 527 citations indexed

About

Daniela Polag is a scholar working on Building and Construction, Atmospheric Science and Global and Planetary Change. According to data from OpenAlex, Daniela Polag has authored 20 papers receiving a total of 527 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Building and Construction, 5 papers in Atmospheric Science and 5 papers in Global and Planetary Change. Recurrent topics in Daniela Polag's work include Anaerobic Digestion and Biogas Production (9 papers), Advanced Chemical Sensor Technologies (4 papers) and Atmospheric and Environmental Gas Dynamics (4 papers). Daniela Polag is often cited by papers focused on Anaerobic Digestion and Biogas Production (9 papers), Advanced Chemical Sensor Technologies (4 papers) and Atmospheric and Environmental Gas Dynamics (4 papers). Daniela Polag collaborates with scholars based in Germany, United States and Austria. Daniela Polag's co-authors include Frank Keppler, Markus Greule, Monika Segl, Christian Mühlinghaus, Denis Scholz, Augusto Mangini, Daniel Mulat, Anders Feilberg, Jeppe Lund Nielsen and Alastair James Ward and has published in prestigious journals such as The Science of The Total Environment, Bioresource Technology and Chemical Geology.

In The Last Decade

Daniela Polag

20 papers receiving 517 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Daniela Polag Germany 13 194 161 102 97 93 20 527
Cameron M. Callbeck Switzerland 15 76 0.4× 35 0.2× 60 0.6× 15 0.2× 155 1.7× 23 928
Scott Montross United States 11 67 0.3× 235 1.5× 37 0.4× 7 0.1× 99 1.1× 24 570
Philippe Freyssinet France 13 99 0.5× 97 0.6× 27 0.3× 54 0.6× 32 0.3× 19 688
Svetlana Kotelnikova Russia 8 122 0.6× 39 0.2× 41 0.4× 10 0.1× 187 2.0× 20 625
Elena Hutchens Ireland 6 42 0.2× 22 0.1× 32 0.3× 77 0.8× 150 1.6× 10 402
Isabelle Técher France 16 38 0.2× 69 0.4× 22 0.2× 60 0.6× 19 0.2× 34 587
Mariola Jabłońska Poland 13 27 0.1× 127 0.8× 65 0.6× 18 0.2× 157 1.7× 24 549
Susanne Ekendahl Sweden 14 26 0.1× 59 0.4× 53 0.5× 19 0.2× 215 2.3× 19 777
Shelley A. Haveman Canada 16 41 0.2× 22 0.1× 89 0.9× 19 0.2× 149 1.6× 25 699
Greg Druschel United States 12 33 0.2× 33 0.2× 280 2.7× 33 0.3× 113 1.2× 14 849

Countries citing papers authored by Daniela Polag

Since Specialization
Citations

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

Fields of papers citing papers by Daniela Polag

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Daniela Polag

This figure shows the co-authorship network connecting the top 25 collaborators of Daniela Polag. A scholar is included among the top collaborators of Daniela Polag 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 Daniela Polag. Daniela Polag 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.
Müller, Felix, et al.. (2024). The intriguing effect of CO2 enrichment in anaerobic digestion. Bioresource Technology. 416. 131743–131743. 2 indexed citations
2.
Polag, Daniela & Frank Keppler. (2023). Effect of immune responses on breath methane dynamics. Journal of Breath Research. 17(4). 46005–46005. 3 indexed citations
3.
Keppler, Frank, Mihály Boros, & Daniela Polag. (2023). Radical-Driven Methane Formation in Humans Evidenced by Exogenous Isotope-Labeled DMSO and Methionine. Antioxidants. 12(7). 1381–1381. 4 indexed citations
4.
Lebuhn, Michael, et al.. (2021). Effects of CO2 enrichment on the anaerobic digestion of sewage sludge in continuously operated fermenters. Bioresource Technology. 332. 125147–125147. 20 indexed citations
5.
Polag, Daniela & Frank Keppler. (2019). Global methane emissions from the human body: Past, present and future. Atmospheric Environment. 214. 116823–116823. 23 indexed citations
6.
7.
Mulat, Daniel, Alastair James Ward, Daniela Polag, et al.. (2017). Exogenous addition of H 2 for an in situ biogas upgrading through biological reduction of carbon dioxide into methane. Waste Management. 68. 146–156. 109 indexed citations
8.
Polag, Daniela & Frank Keppler. (2017). Long-term monitoring of breath methane. The Science of The Total Environment. 624. 69–77. 22 indexed citations
9.
Keppler, Frank, Jan Fischer, Tobias Sattler, et al.. (2017). Chloromethane emissions in human breath. The Science of The Total Environment. 605-606. 405–410. 11 indexed citations
10.
Greule, Markus, et al.. (2016). Mean annual temperatures of mid-latitude regions derived from δ2H values of wood lignin methoxyl groups and its implications for paleoclimate studies. The Science of The Total Environment. 574. 1276–1282. 27 indexed citations
11.
Keppler, Frank, et al.. (2016). Stable isotope and high precision concentration measurements confirm that all humans produce and exhale methane. Journal of Breath Research. 10(1). 16003–16003. 35 indexed citations
12.
Sattler, Tobias, et al.. (2016). Halogenation processes linked to red wood ant nests (Formica spp.) and tectonics. Journal of Atmospheric Chemistry. 74(2). 261–281. 6 indexed citations
13.
Polag, Daniela, et al.. (2015). Design and application of a synthetic DNA standard for real-time PCR analysis of microbial communities in a biogas digester. Applied Microbiology and Biotechnology. 99(16). 6855–6863. 14 indexed citations
14.
Polag, Daniela, et al.. (2015). Online monitoring of stable carbon isotopes of methane in anaerobic digestion as a new tool for early warning of process instability. Bioresource Technology. 197. 161–170. 41 indexed citations
15.
Polag, Daniela, O. Leiß, & Frank Keppler. (2014). Age dependent breath methane in the German population. The Science of The Total Environment. 481. 582–587. 28 indexed citations
16.
Polag, Daniela, et al.. (2013). Evidence of anaerobic syntrophic acetate oxidation in biogas batch reactors by analysis of13C carbon isotopes. Isotopes in Environmental and Health Studies. 49(3). 365–377. 14 indexed citations
17.
Polag, Daniela, et al.. (2013). Stable carbon isotopes of methane for real‐time process monitoring in anaerobic digesters. Engineering in Life Sciences. 14(2). 153–160. 12 indexed citations
18.
Polag, Daniela, H. Heuwinkel, Markus Greule, et al.. (2010). Identification of methanogenic pathways in anaerobic digesters using stable carbon isotopes. Engineering in Life Sciences. 10(6). 509–514. 35 indexed citations
19.
Polag, Daniela, Denis Scholz, Christian Mühlinghaus, et al.. (2010). Stable isotope fractionation in speleothems: Laboratory experiments. Chemical Geology. 279(1-2). 31–39. 52 indexed citations
20.
Scholz, Denis, et al.. (2007). Investigation of the stable isotope fractionation in speleothems with laboratory experiments. Quaternary International. 187(1). 15–24. 65 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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