This map shows the geographic impact of P. D. Lanagan'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 P. D. Lanagan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. D. Lanagan more than expected).
This network shows the impact of papers produced by P. D. Lanagan. 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 P. D. Lanagan. The network helps show where P. D. Lanagan may publish in the future.
Co-authorship network of co-authors of P. D. Lanagan
This figure shows the co-authorship network connecting the top 25 collaborators of P. D. Lanagan.
A scholar is included among the top collaborators of P. D. Lanagan 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 P. D. Lanagan. P. D. Lanagan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lanagan, P. D.. (2004). Geologic history of the Cerberus Plains, Mars. UA Campus Repository (The University of Arizona). 4621.18 indexed citations
5.
McEwen, A. S., E. P. Turtle, D. M. Burr, et al.. (2003). Discovery of a Large Rayed Crater on Mars: Implications for Recent Volcanicand Fluvial Activity and the Origin of Martian Meteorites. Lunar and Planetary Science Conference. 2040.14 indexed citations
6.
Lanagan, P. D. & A. S. McEwen. (2003). Cerberus Plains Volcanism: Constraints on Temporal Emplacement of the Youngest Flood Lavas on Mars. 3215.9 indexed citations
7.
Burr, D. M., et al.. (2002). Extensive Aqueous Flooding from the Cerberus Fossae, Mars, and Its Implications for the Martian Hydrosphere. LPI. 1047.1 indexed citations
8.
Lanagan, P. D., L. Keszthelyi, M. P. Milazzo, & A. S. McEwen. (2002). Water Vapor Diffusion and Implications for Shallow Martian Phreatomagmatic Explosions. Lunar and Planetary Science Conference. 1694.1 indexed citations
Burr, D. M., A. S. McEwen, & P. D. Lanagan. (2000). Recent Fluvial Activity in and near Marte Vallis, Mars. LPI. 1951.2 indexed citations
12.
McEwen, A. S., et al.. (1999). Recent and Ancient Flood Lavas on Mars. Lunar and Planetary Science Conference. 1829.8 indexed citations
13.
McEwen, A. S., K. S. Edgett, M. C. Malin, L. Keszthelyi, & P. D. Lanagan. (1998). Mars Global Surveyor tests the Elysium Basin controversy: It's lava, not lake sediments. 30(7).2 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.