Ryan C. Sullivan

2.1k total citations
17 papers, 326 citations indexed

About

Ryan C. Sullivan is a scholar working on Atmospheric Science, Global and Planetary Change and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Ryan C. Sullivan has authored 17 papers receiving a total of 326 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Atmospheric Science, 12 papers in Global and Planetary Change and 2 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Ryan C. Sullivan's work include Atmospheric aerosols and clouds (7 papers), Atmospheric chemistry and aerosols (7 papers) and Climate variability and models (5 papers). Ryan C. Sullivan is often cited by papers focused on Atmospheric aerosols and clouds (7 papers), Atmospheric chemistry and aerosols (7 papers) and Climate variability and models (5 papers). Ryan C. Sullivan collaborates with scholars based in United States, Japan and United Kingdom. Ryan C. Sullivan's co-authors include S. C. Pryor, Grace A. Maresh, David A. Margolin, Carlos Salomón, John D. Hooper, Xin Zhang, Li Li, R. C. Levy, Paola Crippa and Abhinav Thota and has published in prestigious journals such as Scientific Reports, Global Change Biology and Atmospheric Environment.

In The Last Decade

Ryan C. Sullivan

16 papers receiving 326 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryan C. Sullivan United States	11	173	152	74	68	54	17	326
Xudong Tian China	13	232 1.3×	85 0.6×	59 0.8×	227 3.3×	13 0.2×	36	452
Huixuan Li United States	9	59 0.3×	56 0.4×	100 1.4×	18 0.3×	40 0.7×	25	351
Haile Zhao China	8	41 0.2×	165 1.1×	68 0.9×	106 1.6×	28 0.5×	22	368
Xu Guan China	12	192 1.1×	124 0.8×	39 0.5×	164 2.4×	31 0.6×	20	354
Xuege Wang China	14	49 0.3×	192 1.3×	82 1.1×	73 1.1×	16 0.3×	36	554
Mohammad Amin Amini Iran	10	25 0.1×	40 0.3×	55 0.7×	36 0.5×	26 0.5×	22	303
Jiarui Yu China	11	21 0.1×	95 0.6×	193 2.6×	46 0.7×	126 2.3×	19	402

Countries citing papers authored by Ryan C. Sullivan

Since Specialization

Citations

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

Fields of papers citing papers by Ryan C. Sullivan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan C. Sullivan. 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 Ryan C. Sullivan. The network helps show where Ryan C. Sullivan may publish in the future.

Co-authorship network of co-authors of Ryan C. Sullivan

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

All Works

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17 of 17 papers shown

Ichii, Kazuhito, Yuhei YAMAMOTO, Masahito Ueyama, et al.. (2025). Can Subdaily LST Be Constructed in High-Latitude Regions Using Polar Orbiting Satellites?. IEEE Geoscience and Remote Sensing Letters. 22. 1–5.

Billesbach, D. P., Timothy J. Arkebauer, & Ryan C. Sullivan. (2024). Intercomparison of sensible and latent heat flux measurements from combined eddy covariance, energy balance, and Bowen ratio methods above a grassland prairie. Scientific Reports. 14(1). 21866–21866. 2 indexed citations

Zolkos, Scott, Suzanne E. Tank, Steven V. Kokelj, et al.. (2022). Permafrost Landscape History Shapes Fluvial Chemistry, Ecosystem Carbon Balance, and Potential Trajectories of Future Change. Global Biogeochemical Cycles. 36(9). 6 indexed citations

Bao, Tao, Xiyan Xu, Gensuo Jia, David P. Billesbach, & Ryan C. Sullivan. (2020). Much stronger tundra methane emissions during autumn freeze than spring thaw. Global Change Biology. 27(2). 376–387. 39 indexed citations

Sullivan, Ryan C., David Cook, Virendra P. Ghate, V. R. Kotamarthi, & Yan Feng. (2019). Improved Spatiotemporal Representativeness and Bias Reduction of Satellite‐Based Evapotranspiration Retrievals via Use of In Situ Meteorology and Constrained Canopy Surface Resistance. Journal of Geophysical Research Biogeosciences. 124(2). 342–352. 3 indexed citations

Tang, Shuaiqi, Shaocheng Xie, Minghua Zhang, et al.. (2019). Differences in Eddy‐Correlation and Energy‐Balance Surface Turbulent Heat Flux Measurements and Their Impacts on the Large‐Scale Forcing Fields at the ARM SGP Site. Journal of Geophysical Research Atmospheres. 124(6). 3301–3318. 27 indexed citations

Sullivan, Ryan C., V. R. Kotamarthi, & Yan Feng. (2019). Recovering Evapotranspiration Trends from Biased CMIP5 Simulations and Sensitivity to Changing Climate over North America. Journal of Hydrometeorology. 20(8). 1619–1633. 15 indexed citations

Crippa, Paola, Ryan C. Sullivan, Abhinav Thota, & S. C. Pryor. (2019). Sensitivity of Simulated Aerosol Properties Over Eastern North America to WRF‐Chem Parameterizations. Journal of Geophysical Research Atmospheres. 124(6). 3365–3383. 26 indexed citations

Sullivan, Ryan C., Paola Crippa, Hitoshi Matsui, et al.. (2018). New particle formation leads to cloud dimming. npj Climate and Atmospheric Science. 1(1). 19 indexed citations

10.

Sullivan, Ryan C., Grace A. Maresh, Xin Zhang, et al.. (2017). The Emerging Roles of Extracellular Vesicles As Communication Vehicles within the Tumor Microenvironment and Beyond. Frontiers in Endocrinology. 8. 194–194. 89 indexed citations

11.

Sullivan, Ryan C., R. C. Levy, Arlindo da Silva, & S. C. Pryor. (2017). Developing and diagnosing climate change indicators of regional aerosol optical properties. Scientific Reports. 7(1). 18093–18093. 17 indexed citations

12.

Pryor, S. C., et al.. (2016). Empirical estimates of size-resolved precipitation scavenging coefficients for ultrafine particles. Atmospheric Environment. 143. 133–138. 12 indexed citations

13.

Sullivan, Ryan C., Paola Crippa, A. Gannet Hallar, et al.. (2016). Using satellite‐based measurements to explore spatiotemporal scales and variability of drivers of new particle formation. Journal of Geophysical Research Atmospheres. 121(20). 12217–12235. 8 indexed citations

14.

Pryor, S. C., et al.. (2016). Quantifying the Roles of Changing Albedo, Emissivity, and Energy Partitioning in the Impact of Irrigation on Atmospheric Heat Content. Journal of Applied Meteorology and Climatology. 55(8). 1699–1706. 18 indexed citations

15.

Sullivan, Ryan C. & S. C. Pryor. (2015). Dynamic and chemical controls on new particle formation occurrence and characteristics from in situ and satellite-based measurements. Atmospheric Environment. 127. 316–325. 6 indexed citations

16.

Sullivan, Ryan C., R. C. Levy, & S. C. Pryor. (2015). Spatiotemporal coherence of mean and extreme aerosol particle events over eastern North America as observed from satellite. Atmospheric Environment. 112. 126–135. 16 indexed citations

17.

Sullivan, Ryan C. & S. C. Pryor. (2014). Quantifying spatiotemporal variability of fine particles in an urban environment using combined fixed and mobile measurements. Atmospheric Environment. 89. 664–671. 23 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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