T. D. Bullen
- Geochemistry and Petrology top 1%
- Atmospheric Science top 5%
- Environmental Engineering top 5%
- Environmental Chemistry top 5%
- Geophysics top 10%
- Co-authors
- M. S. SchulzArt F. WhiteAlex E. BlumMaria L. PetersonJ. W. HardenDavid W. ClowM. Alisa MastJohn T. Turk
- Topics
- Geology and Paleoclimatology Research (7 papers)Geochemistry and Elemental Analysis (6 papers)Chromium effects and bioremediation (4 papers)
- Partner nations
- United StatesMaliGermany
In The Last Decade
T. D. Bullen
21 papers receiving 766 citations
Peers
Comparison fields: 5 of 57
- Geochemistry and Petrology 386
- Atmospheric Science 277
- Environmental Engineering 207
- Environmental Chemistry 142
- Geophysics 125
Countries citing papers authored by T. D. Bullen
This map shows the geographic impact of T. D. Bullen'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 T. D. Bullen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. D. Bullen more than expected).
Fields of papers citing papers by T. D. Bullen
This network shows the impact of papers produced by T. D. Bullen. 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 T. D. Bullen. The network helps show where T. D. Bullen may publish in the future.
Co-authorship network of co-authors of T. D. Bullen
This figure shows the co-authorship network connecting the top 25 collaborators of T. D. Bullen. A scholar is included among the top collaborators of T. D. Bullen 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 T. D. Bullen. T. D. Bullen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 18 | |
| 2 | 74 | |
| 3 | Chromium isotope variations (δ53Cr) in globally distributed chromite- and chromate-bearing minerals and rocks | 0 |
| 4 | Understanding Metal Sources and Transport Processes in Watersheds: a Hydropedologic Approach (Invited) | 0 |
| 5 | Determining surface water sources using spatial and temporal variation in stream chemistry in a headwater catchment | 0 |
| 6 | Stable Isotope Fractionation during Chromium(III) Oxidation by δ-MnO2 | 4 |
| 7 | 1 | |
| 8 | Use of elemental and isotopic ratios to distinguish between lithogenic and biogenic sources of soil mineral nutrients. | 2 |
| 9 | Multi-isotope approaches for identification of metal contamination sources in environmental systems | 1 |
| 10 | Multi-isotopic (H, O, C, S, Li, B, Si, Sr, Nd) approach for geothermal fluid characterization in Iceland | 5 |
| 11 | Environmental Cycling of Cr Using Stable Isotopes: Kinetic and Equilibrium Effects | 8 |
| 12 | 7 | |
| 13 | A High Resolution Record of Strontium and Calcium Isotopes Over the Paleocene Eocene Boundary From Marine Barite | 1 |
| 14 | Formation of Unique Tellurium Nanocrystals with Anaerobic Growth of Bacillus selenitireducens and Sulfurospirillum barnesii using Te-oxyanions as Electron Acceptors. | 1 |
| 15 | Seawater Calcium Isotopes Variations Over the Past 24 Million Years From Marine Barite | 3 |
| 16 | Seawater calcium isotopes from marine barite: A potential record of carbonate deposition in the oceans | 1 |
| 17 | Chromium Stable Isotope Fractionation During Abiotic Reduction of Hexavalent Chromium | 4 |
| 18 | Iron Fractionation During Microbial Reduction of Iron | 1 |
| 19 | Chromium Stable Isotope Fractionation - An Indicator of Hexavalent Chromium Reduction. | 0 |
| 20 | The Shevlin Park Tuff, Central Oregon Cascade Range: Magmatic Processes Recorded in an Arc-Related Ash-Flow Tuff | 5 |
About T. D. Bullen
T. D. Bullen is a scholar working on Geochemistry and Petrology, Atmospheric Science and Earth-Surface Processes, having authored 27 papers that have together received 797 indexed citations. Recurring topics across this work include Geology and Paleoclimatology Research (7 papers), Geochemistry and Elemental Analysis (6 papers) and Chromium effects and bioremediation (4 papers). The work is most often cited by research in Geochemistry and Petrology (386 citations), Atmospheric Science (277 citations) and Environmental Engineering (207 citations). T. D. Bullen has collaborated with scholars based in United States, Mali and Germany. Frequent co-authors include M. S. Schulz, Art F. White, Alex E. Blum, Maria L. Peterson, J. W. Harden, David W. Clow, M. Alisa Mast, John T. Turk, Davison V. Vivit and David A. Stonestrom. Their work appears in journals such as Geochimica et Cosmochimica Acta, Water Resources Research and Applied Geochemistry.
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.