R. Randall Schumann

1.2k total citations
41 papers, 727 citations indexed

About

R. Randall Schumann is a scholar working on Atmospheric Science, Earth-Surface Processes and Radiological and Ultrasound Technology. According to data from OpenAlex, R. Randall Schumann has authored 41 papers receiving a total of 727 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Atmospheric Science, 14 papers in Earth-Surface Processes and 12 papers in Radiological and Ultrasound Technology. Recurrent topics in R. Randall Schumann's work include Geology and Paleoclimatology Research (20 papers), Geological formations and processes (13 papers) and Radioactivity and Radon Measurements (12 papers). R. Randall Schumann is often cited by papers focused on Geology and Paleoclimatology Research (20 papers), Geological formations and processes (13 papers) and Radioactivity and Radon Measurements (12 papers). R. Randall Schumann collaborates with scholars based in United States, Germany and Switzerland. R. Randall Schumann's co-authors include Daniel R. Muhs, Kathleen R. Simmons, Linda Gundersen, Lindsey T. Groves, Robert B. Halley, Scott A. Minor, J. X. Mitrovica, John P. McGeehin, John M. Pandolfi and Jeffrey S. Pigati and has published in prestigious journals such as Circulation, Neurology and Geophysical Research Letters.

In The Last Decade

R. Randall Schumann

36 papers receiving 689 citations

Peers

Countries citing papers authored by R. Randall Schumann

Since Specialization

Citations

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

Fields of papers citing papers by R. Randall Schumann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Randall Schumann. 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 R. Randall Schumann. The network helps show where R. Randall Schumann may publish in the future.

Co-authorship network of co-authors of R. Randall Schumann

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Radon Exposure and Incident Stroke Risk in the Women's Health Initiative. 2025 ·UNC Libraries ·David Huang, Rahul Gondalia, (unknown), (unknown), James D. Stewart, (unknown), Eric A. Whitsel, Richard L. Smith, Jason M. Collins, R. Randall Schumann, Gary G. Schwartz, Mara Z. Vitolins, Alexander P. Reiner, JoAnn E. Manson	0
2	Reconciliation of geochronology and paleozoogeography for Quaternary marine terraces, San Luis Obispo Bay area, California, USA 2025 ·Palaeogeography Palaeoclimatology Palaeoecology ·Daniel R. Muhs, Lindsey T. Groves, R. Randall Schumann, Jordon Bright	0
3	Radon Exposure and Incident Stroke Risk in the Women's Health Initiative 2024 ·Neurology ·(unknown), Jason M. Collins, (unknown), (unknown), James D. Stewart, Rahul Gondalia, David Huang, JoAnn E. Manson, Alexander P. Reiner, Gary G. Schwartz, Mara Z. Vitolins, R. Randall Schumann, Richard L. Smith, Eric A. Whitsel	3
4	Plant macrofossil data for 48-0 ka in the USGS North American Packrat Midden Database, version 5.0 2024 ·Scientific Data ·(unknown), Robert S. Thompson, Sarah L. Shafer, Patrick J. Bartlein, (unknown), Katherine H. Anderson, R. Randall Schumann, (unknown)	2
5	A tale of two islands: tectonic and orbital controls on marine terrace reoccupation, Channel Islands National Park, California, USA 2023 ·Journal of Quaternary Science ·Daniel R. Muhs, Lindsey T. Groves, Kathleen R. Simmons, R. Randall Schumann, (unknown)	2
6	The marine terraces of Santa Cruz Island, California: Implications for glacial isostatic adjustment models of last-interglacial sea-level history 2021 ·Geomorphology ·Daniel R. Muhs, R. Randall Schumann, Lindsey T. Groves, Kathleen R. Simmons, Christopher Florian	11
7	Testing glacial isostatic adjustment models of last-interglacial sea level history in the Bahamas and Bermuda 2020 ·Quaternary Science Reviews ·Daniel R. Muhs, Kathleen R. Simmons, R. Randall Schumann, Eugene S. Schweig, Mark P. Rowe	15
8	A Preliminary Evaluation of Environmental Factors Influencing Day-to-Day and Seasonal Soil-Gas Radon Concentrations 2020 ·(unknown), (unknown), R. Randall Schumann	7
9	PALEOBOTANICAL DATA FROM THE USGS/NOAA NORTH AMERICAN PACKRAT MIDDEN DATABASE, VERSION 5: PRIMARY DATA, QUALITY-ASSESSED STANDARDIZED DATA, AND INFORMATION ON SAMPLE CLIMATIC AND ECOLOGICAL CONTEXT 2019 ·Abstracts with programs - Geological Society of America ·(unknown), Robert S. Thompson, Katherine H. Anderson, (unknown), R. Randall Schumann	1
10	Fluvial sedimentary history of Arlington Canyon, Channel Islands National Park, California 2019 ·Journal of Quaternary Science ·R. Randall Schumann, Jeffrey S. Pigati	0
11	Stratigraphic, geochemical, and hydrologic data for the Boston Peak wetland, Larimer County, CO, USA 2017 ·USGS DOI Tool Production Environment ·R. Randall Schumann, Robert A. Zielinski, James K. Otton, (unknown), William H. Orem	1
12	Late Quaternary sea-level history and the antiquity of mammoths (Mammuthus exilisandMammuthus columbi), Channel Islands National Park, California, USA 2015 ·Quaternary Research ·Daniel R. Muhs, Kathleen R. Simmons, Lindsey T. Groves, John P. McGeehin, R. Randall Schumann, Larry D. Agenbroad	25
13	Interpreting the Paleozoogeography and Sea Level History of Thermally Anomalous Marine Terrace Faunas: A Case Study from the Last Interglacial Complex of San Clemente Island, California 2014 ·Daniel R. Muhs, Lindsey T. Groves, R. Randall Schumann	14
14	Landscapes of Santa Rosa Island, Channel Islands National Park, California 2014 ·R. Randall Schumann, Scott A. Minor, Daniel R. Muhs, Jeffrey S. Pigati	13
15	Sea-level history during the Last Interglacial complex on San Nicolas Island, California: implications for glacial isostatic adjustment processes, paleozoogeography and tectonics 2012 ·Quaternary Science Reviews ·Daniel R. Muhs, Kathleen R. Simmons, R. Randall Schumann, Lindsey T. Groves, J. X. Mitrovica, (unknown)	90
16	Impaired CD14-dependent and independent response of polymorphonuclear leukocytes in preterm infants 2003 ·Journal of Perinatal Medicine ·Philipp Henneke, (unknown), K Bauer, Norbert Lamping, Hans Versmold, R. Randall Schumann	33
17	Allergien durch Riechstoffe 2001 ·Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz ·R. Randall Schumann	2
18	Rechnergestütztes Verfahren zur Modellierung und handlungsregulatorischen Bewertung von Arbeitstätigkeiten als Gestaltungshilfsmittel bei der Einführung von Gruppenarbeit. Teil 1: Theorie und Konzeption des Verfahrens 1996 ·RWTH Publications (RWTH Aachen) ·Holger Luczak, (unknown), R. Randall Schumann	1
19	Pedologic and climatic controls on RN‐222 concentrations in soil gas, Denver, Colorado 1990 ·Geophysical Research Letters ·(unknown), (unknown), R. Randall Schumann	26
20	Soil gas radon compared to aerial and ground gamma-ray measurements at study sites near Greeley and Fort Collins, Colorado 1990 ·Antarctica A Keystone in a Changing World ·Joseph S. Duval, G.M. Reimer, R. Randall Schumann, (unknown), James K. Otton	1

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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