Barbara J. Ryan
Impact in
- Global and Planetary Change top 10%
- Land Use and Ecosystem Services
- Flood Risk Assessment and Management
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- Geographic Information Systems Studies
Papers in
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- Groundwater flow and contamination studies 3
-
- Genomics and Phylogenetic Studies 1
- Co-authors
- Katherine Anderson (1 shared paper)Argyro Kavvada (1 shared paper)William E. Sonntag (1 shared paper)Lawrence Friedl (1 shared paper)David A. Largaespada (3 shared papers)Vincent W. Keng (3 shared papers)Aaron L. Sarver (1 shared paper)Scott W. Lowe (1 shared paper)
- Journals
- International Journal of Digital Earth (2 papers)Photogrammetric Engineering & Remote Sensing (1 paper)USGS professional paper (1 paper)JAWRA Journal of the American Water Resources Association (1 paper)Genetics (1 paper)
- Partner nations
- United StatesAustraliaThailand
In The Last Decade
Barbara J. Ryan
18 papers receiving 603 citations
Barbara J. Ryan's Hit Papers
Peers
Comparison fields: 5 of 107
- Global and Planetary Change 180
- Geography, Planning and Development 40
- Environmental Engineering 95
- Geochemistry and Petrology 31
- Ecology 116
Countries citing papers authored by Barbara J. Ryan
This map shows the geographic impact of Barbara J. Ryan'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 Barbara J. Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Barbara J. Ryan more than expected).
Fields of papers citing papers by Barbara J. Ryan
This network shows the impact of papers produced by Barbara J. Ryan. 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 Barbara J. Ryan. The network helps show where Barbara J. Ryan may publish in the future.
Co-authors
The 25 scholars most cited alongside Barbara J. Ryan, 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 | Earth observation in service of the 2030 Agenda for Sustainable Development Hit paper breakdown → | 2017 | 273 |
| 2 | 2009 | 158 | |
| 3 | 2015 | 85 | |
| 4 | 2009 | 34 | |
| 5 | 2012 | 27 | |
| 6 | 2003 | 15 | |
| 7 | 2019 | 8 | |
| 8 | 1993 | 6 | |
| 9 | 1984 | 6 | |
| 10 | 1980 | 4 | |
| 11 | 1997 | 4 | |
| 12 | The Group on Earth Observations (GEO) through 2025 | 2014 | 2 |
| 13 | 1995 | 2 | |
| 14 | 1985 | 2 | |
| 15 | 2017 | 2 | |
| 16 | The Near-Earth Flyby of Asteroid 2012 DA14 | 2013 | 1 |
| 17 | Petro-chemical Sector | 1999 | 1 |
| 18 | 2010 | 1 |
About Barbara J. Ryan
Barbara J. Ryan is a scholar working on Environmental Engineering, Molecular Biology, Astronomy and Astrophysics, Oceanography and Geochemistry and Petrology, having authored 18 papers that have together received 631 indexed citations. Recurring topics across this work include Groundwater flow and contamination studies (3 papers), Radioactive contamination and transfer (2 papers), Groundwater and Isotope Geochemistry (2 papers), Water Quality and Resources Studies (2 papers), Nuclear and radioactivity studies (2 papers), Astro and Planetary Science (1 paper), Marine and coastal ecosystems (1 paper) and Genomics and Phylogenetic Studies (1 paper). The work is most often cited by research in Global and Planetary Change (180 citations), Geography, Planning and Development (40 citations), Environmental Engineering (95 citations), Geochemistry and Petrology (31 citations) and Ecology (116 citations). Barbara J. Ryan has collaborated with scholars based in United States, Australia and Thailand. Frequent co-authors include Katherine Anderson, Argyro Kavvada, William E. Sonntag, Lawrence Friedl, David A. Largaespada, Vincent W. Keng, Aaron L. Sarver, Scott W. Lowe, Lino Tessarollo and Kevin A.T. Silverstein. Their work appears in journals such as International Journal of Digital Earth, Photogrammetric Engineering & Remote Sensing, USGS professional paper, JAWRA Journal of the American Water Resources Association and Genetics.
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.