David J. Ullman
Impact in
- Atmospheric Science top 2%
- Geology and Paleoclimatology Research
- Cryospheric studies and observations
- Climate change and permafrost
- Earth-Surface Processes top 5%
- Geological formations and processes
Papers in
-
- Geology and Paleoclimatology Research 15
- Cryospheric studies and observations 13
- Climate change and permafrost 2
- Arctic and Antarctic ice dynamics 2
-
- Atmospheric and Environmental Gas Dynamics 3
- Climate variability and models 3
- Co-authors
- Anders E. Carlson (13 shared papers)F. S. Anslow (7 shared papers)Allegra N. LeGrande (6 shared papers)Joseph M. Licciardi (4 shared papers)Kelsey Winsor (4 shared papers)Robert G. Hatfield (2 shared papers)Alberto V. Reyes (2 shared papers)Brian L. Beard (2 shared papers)
- Journals
- Earth Surface Processes and Landforms (2 papers)Geology (2 papers)Earth and Planetary Science Letters (2 papers)Geophysical Research Letters (2 papers)Geoscientific model development (1 paper)
- Partner nations
- United StatesCanadaUnited Kingdom
In The Last Decade
David J. Ullman
17 papers receiving 771 citations
Peers
Comparison fields: 5 of 35
- Atmospheric Science 714
- Earth-Surface Processes 139
- Environmental Chemistry 171
- Anthropology 87
- Oceanography 111
Countries citing papers authored by David J. Ullman
This map shows the geographic impact of David J. Ullman'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 David J. Ullman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David J. Ullman more than expected).
Fields of papers citing papers by David J. Ullman
This network shows the impact of papers produced by David J. Ullman. 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 David J. Ullman. The network helps show where David J. Ullman may publish in the future.
Co-authors
The 25 scholars most cited alongside David J. Ullman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2011 | 110 | |
| 2 | 2014 | 109 | |
| 3 | 2016 | 101 | |
| 4 | 2014 | 86 | |
| 5 | 2016 | 71 | |
| 6 | 2014 | 55 | |
| 7 | 2009 | 53 | |
| 8 | 2014 | 49 | |
| 9 | 2018 | 48 | |
| 10 | 2009 | 40 | |
| 11 | 2015 | 35 | |
| 12 | 2011 | 14 | |
| 13 | 2024 | 4 | |
| 14 | Enhancing the Deglaciation Chronology of Wisconsin using in-situ Cosmogenic Radionuclide | 2009 | 2 |
| 15 | 2017 | 2 | |
| 16 | 2023 | 2 | |
| 17 | Holocene Southwest Greenland Ice-Sheet Retreat Suggests Recent Ice Retreat Is A Response To Global Warming | 2012 | 1 |
| 18 | 2025 | 0 |
About David J. Ullman
David J. Ullman is a scholar working on Atmospheric Science, Global and Planetary Change, Environmental Chemistry, Management, Monitoring, Policy and Law and Earth-Surface Processes, having authored 18 papers that have together received 782 indexed citations. Recurring topics across this work include Geology and Paleoclimatology Research (15 papers), Cryospheric studies and observations (13 papers), Atmospheric and Environmental Gas Dynamics (3 papers), Climate variability and models (3 papers), Methane Hydrates and Related Phenomena (3 papers), Landslides and related hazards (3 papers), Climate change and permafrost (2 papers) and Arctic and Antarctic ice dynamics (2 papers). The work is most often cited by research in Atmospheric Science (714 citations), Earth-Surface Processes (139 citations), Environmental Chemistry (171 citations), Anthropology (87 citations) and Oceanography (111 citations). David J. Ullman has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include Anders E. Carlson, F. S. Anslow, Allegra N. LeGrande, Joseph M. Licciardi, Kelsey Winsor, Robert G. Hatfield, Alberto V. Reyes, Brian L. Beard, Joseph S. Stoner and Joshua Cuzzone. Their work appears in journals such as Earth Surface Processes and Landforms, Geology, Earth and Planetary Science Letters, Geophysical Research Letters and Geoscientific model development.
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.