S. Ludwig

1.1k total citations
20 papers, 418 citations indexed

About

S. Ludwig is a scholar working on Global and Planetary Change, Atmospheric Science and Ecology. According to data from OpenAlex, S. Ludwig has authored 20 papers receiving a total of 418 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Global and Planetary Change, 14 papers in Atmospheric Science and 6 papers in Ecology. Recurrent topics in S. Ludwig's work include Climate change and permafrost (14 papers), Fire effects on ecosystems (9 papers) and Atmospheric and Environmental Gas Dynamics (8 papers). S. Ludwig is often cited by papers focused on Climate change and permafrost (14 papers), Fire effects on ecosystems (9 papers) and Atmospheric and Environmental Gas Dynamics (8 papers). S. Ludwig collaborates with scholars based in United States, United Kingdom and Poland. S. Ludwig's co-authors include Susan M. Natali, P. J. Mann, Tamara K. Harms, Heather D. Alexander, Knut Kielland, J. D. Schade, Roger W. Ruess, Lin Liu, A. Parsekian and Kevin Schaefer and has published in prestigious journals such as Environmental Science & Technology, Global Change Biology and Journal of Chromatography A.

In The Last Decade

S. Ludwig

16 papers receiving 414 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. Ludwig United States 9 226 194 95 73 56 20 418
Klara Finkele Australia 7 173 0.8× 316 1.6× 42 0.4× 65 0.9× 80 1.4× 8 496
Vladislav Bastrikov France 14 210 0.9× 424 2.2× 147 1.5× 62 0.8× 51 0.9× 33 592
R. M. Petrone Canada 5 116 0.5× 187 1.0× 260 2.7× 60 0.8× 46 0.8× 9 434
Zachary C. Williams United States 5 105 0.5× 110 0.6× 48 0.5× 42 0.6× 18 0.3× 6 338
Elizabeth E. Webb United States 13 754 3.3× 192 1.0× 241 2.5× 70 1.0× 91 1.6× 21 865
Hanxiong Pan China 10 104 0.5× 123 0.6× 70 0.7× 48 0.7× 17 0.3× 14 344
Noel Carbajal Mexico 14 187 0.8× 211 1.1× 134 1.4× 20 0.3× 13 0.2× 54 544
Zhaoye Zhou China 9 474 2.1× 351 1.8× 177 1.9× 97 1.3× 18 0.3× 17 768
Jenny McCarthy Sweden 8 69 0.3× 133 0.7× 161 1.7× 42 0.6× 27 0.5× 13 330

Countries citing papers authored by S. Ludwig

Since Specialization
Citations

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

Fields of papers citing papers by S. Ludwig

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Ludwig

This figure shows the co-authorship network connecting the top 25 collaborators of S. Ludwig. A scholar is included among the top collaborators of S. Ludwig 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 S. Ludwig. S. Ludwig 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.
Arndt, Kyle A., Patrick Murphy, Heidi Rodenhizer, et al.. (2024). Slow post-fire carbon balance recovery despite increased net uptake rates in Alaskan tundra. Environmental Research Letters. 19(12). 124013–124013.
2.
Ludwig, S., et al.. (2024). Resolving heterogeneous fluxes from tundra halves the growing season carbon budget. Biogeosciences. 21(5). 1301–1321. 1 indexed citations
3.
Zolkos, Scott, Stefano Potter, Brendan M. Rogers, et al.. (2024). Substantial Mercury Releases and Local Deposition from Permafrost Peatland Wildfires in Southwestern Alaska. Environmental Science & Technology. 58(46). 20654–20664. 1 indexed citations
4.
Hoy, Elizabeth, et al.. (2023). Tundra fire increases the likelihood of methane hotspot formation in the Yukon–Kuskokwim Delta, Alaska, USA. Environmental Research Letters. 18(10). 104042–104042. 5 indexed citations
5.
Ludwig, S., Susan M. Natali, J. D. Schade, et al.. (2023). Scaling waterbody carbon dioxide and methane fluxes in the arctic using an integrated terrestrial-aquatic approach. Environmental Research Letters. 18(6). 64019–64019. 4 indexed citations
6.
Ludwig, S., Susan M. Natali, P. J. Mann, et al.. (2022). Using Machine Learning to Predict Inland Aquatic CO2 and CH4 Concentrations and the Effects of Wildfires in the Yukon‐Kuskokwim Delta, Alaska. Global Biogeochemical Cycles. 36(4). 21 indexed citations
7.
Zolkos, Scott, J. D. Schade, S. Ludwig, et al.. (2022). Physiographic Controls and Wildfire Effects on Aquatic Biogeochemistry in Tundra of the Yukon‐Kuskokwim Delta, Alaska. Journal of Geophysical Research Biogeosciences. 127(8). 9 indexed citations
8.
Abbott, Benjamin W., Adrian V. Rocha, Arial J. Shogren, et al.. (2021). Tundra wildfire triggers sustained lateral nutrient loss in Alaskan Arctic. Global Change Biology. 27(7). 1408–1430. 28 indexed citations
9.
Minions, Christina, et al.. (2021). ABoVE: Soil Temperature and VWC at Unburned and Burned Sites Across Alaska, 2016-2023. Oak Ridge National Laboratory Distributed Active Archive Center for Biogeochemical Dynamics.
10.
Sanderman, Jonathan, Jeff Baldock, Shree R. S. Dangal, et al.. (2021). Soil organic carbon fractions in the Great Plains of the United States: an application of mid-infrared spectroscopy. Biogeochemistry. 156(1). 97–114. 54 indexed citations
11.
Charette, Matthew A., P. J. Mann, S. Ludwig, et al.. (2020). Using radon to quantify groundwater discharge and methane fluxes to a shallow, tundra lake on the Yukon-Kuskokwim Delta, Alaska. Biogeochemistry. 148(1). 69–89. 45 indexed citations
12.
Minions, Christina, Susan M. Natali, Jennifer D. Watts, S. Ludwig, & D. A. Risk. (2020). ABoVE: Year-Round Soil CO2 Efflux in Alaskan Ecosystems, Version 2.1. Oak Ridge National Laboratory Distributed Active Archive Center for Biogeochemical Dynamics.
13.
Ludwig, S., Heather D. Alexander, Knut Kielland, et al.. (2018). Fire severity effects on soil carbon and nutrients and microbial processes in a Siberian larch forest. Global Change Biology. 24(12). 5841–5852. 65 indexed citations
14.
Michaelides, Roger, Kevin Schaefer, H. A. Zebker, et al.. (2018). Inference of the impact of wildfire on permafrost and active layer thickness in a discontinuous permafrost region using the remotely sensed active layer thickness (ReSALT) algorithm. Environmental Research Letters. 14(3). 35007–35007. 80 indexed citations
15.
Ludwig, S., et al.. (2018). ABoVE: Thaw Depth at Selected Unburned and Burned Sites Across Alaska. Oak Ridge National Laboratory Distributed Active Archive Center for Biogeochemical Dynamics.
16.
Alexander, Heather D., Susan M. Natali, M. M. Loranty, et al.. (2018). Impacts of increased soil burn severity on larch forest regeneration on permafrost soils of far northeastern Siberia. Forest Ecology and Management. 417. 144–153. 53 indexed citations
17.
Alexander, Heather D., M. M. Loranty, S. Ludwig, et al.. (2017). Linking tree demography to climate change feedbacks: fire, larch forests, and carbon pools of the Siberian Arctic. AGUFM. 2017. 1 indexed citations
18.
Harms, Tamara K. & S. Ludwig. (2016). Retention and removal of nitrogen and phosphorus in saturated soils of arctic hillslopes. Biogeochemistry. 127(2-3). 291–304. 38 indexed citations
19.
20.
Ludwig, S., et al.. (1990). Determination of heats of adsorption on graphite and on a microporous carbon black by gas—solid chromatography. Journal of Chromatography A. 520. 69–74. 7 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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