Sam B. Upchurch

793 total citations
24 papers, 603 citations indexed

About

Sam B. Upchurch is a scholar working on Geochemistry and Petrology, Earth-Surface Processes and Water Science and Technology. According to data from OpenAlex, Sam B. Upchurch has authored 24 papers receiving a total of 603 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Geochemistry and Petrology, 8 papers in Earth-Surface Processes and 6 papers in Water Science and Technology. Recurrent topics in Sam B. Upchurch's work include Karst Systems and Hydrogeology (7 papers), Groundwater and Isotope Geochemistry (5 papers) and Archaeology and Natural History (4 papers). Sam B. Upchurch is often cited by papers focused on Karst Systems and Hydrogeology (7 papers), Groundwater and Isotope Geochemistry (5 papers) and Archaeology and Natural History (4 papers). Sam B. Upchurch collaborates with scholars based in United States. Sam B. Upchurch's co-authors include Richard L. Chambers, Thomas Scott, Bonnie K. Ellis, James Jones, H. R. Brooker, A. Rosenzweig, Mark J. Brooks, Albert C. Goodyear, Jian Chen and R. Christopher Williams and has published in prestigious journals such as Geological Society of America Bulletin, American Mineralogist and Sedimentary Geology.

In The Last Decade

Sam B. Upchurch

22 papers receiving 539 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Sam B. Upchurch United States	10	334	271	202	117	116	24	603
P Seralathan India	14	225 0.7×	340 1.3×	276 1.4×	107 0.9×	90 0.8×	33	721
Francisco Sánchez Martos Spain	15	399 1.2×	307 1.1×	142 0.7×	197 1.7×	73 0.6×	40	740
R. A. Downing United Kingdom	14	326 1.0×	395 1.5×	109 0.5×	112 1.0×	51 0.4×	26	692
B. B. S. Singhal India	5	232 0.7×	469 1.7×	145 0.7×	72 0.6×	55 0.5×	9	773
Sergio Rusi Italy	17	260 0.8×	255 0.9×	153 0.8×	190 1.6×	96 0.8×	39	747
Gi-Won Koh South Korea	13	535 1.6×	386 1.4×	180 0.9×	76 0.6×	75 0.6×	24	782
Khalid Mehdi Morocco	14	306 0.9×	251 0.9×	121 0.6×	84 0.7×	70 0.6×	33	645
Yoram Eckstein United States	14	185 0.6×	272 1.0×	86 0.4×	39 0.3×	48 0.4×	44	650
Rahim Bagheri Iran	14	348 1.0×	259 1.0×	93 0.5×	97 0.8×	64 0.6×	39	603
Amélia Carvalho Dill Portugal	8	425 1.3×	380 1.4×	173 0.9×	41 0.4×	46 0.4×	10	594

Countries citing papers authored by Sam B. Upchurch

Since Specialization

Citations

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

Fields of papers citing papers by Sam B. Upchurch

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sam B. Upchurch. 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 Sam B. Upchurch. The network helps show where Sam B. Upchurch may publish in the future.

Co-authorship network of co-authors of Sam B. Upchurch

This figure shows the co-authorship network connecting the top 25 collaborators of Sam B. Upchurch. A scholar is included among the top collaborators of Sam B. Upchurch 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 Sam B. Upchurch. Sam B. Upchurch 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

Upchurch, Sam B., et al.. (2018). The Karst Systems of Florida. 17 indexed citations

Upchurch, Sam B., et al.. (2015). Shallow Depressions in the Florida Coastal Plain: Karst and Pseudokarst. Digital Commons - University of South Florida (University of South Florida). 231–240.

Upchurch, Sam B.. (2015). Determination of the Relationship of Nitrate to Discharge and Flow Systems in North Florida Springs. Digital Commons - University of South Florida (University of South Florida). 347–354. 1 indexed citations

Upchurch, Sam B., et al.. (2013). Development of Sinkholes in a Thickly Covered Karst Terrane. Digital Commons - University of South Florida (University of South Florida). 273–277. 2 indexed citations

Upchurch, Sam B., et al.. (2008). Springsheds of the Santa Fe River Basin. AquaDocs (United Nations Educational, Scientific and Cultural Organization). 3 indexed citations

Upchurch, Sam B., et al.. (2006). Geophysical applications to detect sinkholes and ground subsidence. The Leading Edge. 25(3). 336–341. 85 indexed citations

Scott, Thomas, et al.. (2004). Springs of Florida. 42 indexed citations

Upchurch, Sam B., et al.. (1988). Cone-penetrometer exploration of Sinkholes: Stratigraphy and soil properties. Environmental Geology. 12(2). 99–105. 3 indexed citations

Upchurch, Sam B., et al.. (1988). Evaluation of data for Sinkhole-development risk models. Environmental Geology. 12(2). 135–140. 22 indexed citations

10.

Brooker, H. R., et al.. (1986). Source of gross-alpha radioactivity anomalies in recharge wells, central Florida phosphate district. Final report. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).

11.

Goodyear, Albert C., Sam B. Upchurch, Mark J. Brooks, & Nancy Goodyear. (1983). Paleoindian Manifestations in the Tampa Bay Region. The Florida anthropologist. 36. 40–66. 3 indexed citations

12.

Upchurch, Sam B., et al.. (1982). Sedimentary pachnolite and fluorite from Tampa Bay, Florida. American Mineralogist. 67. 1258–1264. 6 indexed citations

13.

Upchurch, Sam B., et al.. (1982). Identification of Recharge Areas Using Geochemical Factor Analysis. Ground Water. 20(6). 680–687. 161 indexed citations

14.

Upchurch, Sam B., et al.. (1981). Paragenesis of “box-work geodes”, Tampa Bay, Florida. Sedimentary Geology. 30(4). 275–289. 5 indexed citations

15.

Upchurch, Sam B., et al.. (1980). Influence of Regolith Properties on Migration of Septic Tank Effluent. Ground Water. 18(2). 118–125. 12 indexed citations

16.

Upchurch, Sam B.. (1979). REPLY TO the preceding Discussion by Göksel Türk of “Interpretation of Hydrochemical Facies by Factor Analysis”. Ground Water. 17(2). 213–215. 1 indexed citations

17.

Chambers, Richard L. & Sam B. Upchurch. (1979). Multivariate analysis of sedimentary environments using grain-size frequency distributions. Mathematical Geology. 11(1). 27–43. 21 indexed citations

18.

Upchurch, Sam B., et al.. (1978). Interpretation of Hydrochemical Facies by Factor Analysis. Ground Water. 16(4). 228–233. 168 indexed citations

19.

Upchurch, Sam B., et al.. (1975). Land Use Site Reconnaissance by Computer-Assisted Derivative Mapping. Geological Society of America Bulletin. 86(1). 23–23. 2 indexed citations

20.

Upchurch, Sam B.. (1972). Discriminant Analysis of Bermuda Carbonate Strand-Line Sediment. Geological Society of America Bulletin. 83(1). 87–87. 3 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.

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