C. E. Clapp

5.2k total citations
81 papers, 3.6k citations indexed

About

C. E. Clapp is a scholar working on Soil Science, Environmental Chemistry and Plant Science. According to data from OpenAlex, C. E. Clapp has authored 81 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Soil Science, 34 papers in Environmental Chemistry and 20 papers in Plant Science. Recurrent topics in C. E. Clapp's work include Soil Carbon and Nitrogen Dynamics (49 papers), Soil and Water Nutrient Dynamics (33 papers) and Plant nutrient uptake and metabolism (9 papers). C. E. Clapp is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (49 papers), Soil and Water Nutrient Dynamics (33 papers) and Plant nutrient uptake and metabolism (9 papers). C. E. Clapp collaborates with scholars based in United States, Israel and Ireland. C. E. Clapp's co-authors include J. A. E. Molina, R. R. Allmaras, D. R. Linden, W. E. Larson, M.H.B. Hayes, R. H. Dowdy, M.F. Layese, Hagit Magen, Y. Chen and John M. Baker and has published in prestigious journals such as Soil Biology and Biochemistry, Physical Chemistry Chemical Physics and Soil Science Society of America Journal.

In The Last Decade

C. E. Clapp

79 papers receiving 3.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C. E. Clapp United States 30 2.5k 1.0k 904 683 652 81 3.6k
C. A. Campbell Canada 41 3.7k 1.5× 1.5k 1.4× 1.7k 1.9× 1.3k 1.9× 890 1.4× 101 5.3k
K. M. Goh New Zealand 31 2.1k 0.8× 1.2k 1.2× 1.5k 1.7× 612 0.9× 688 1.1× 135 4.2k
Daniel C. Olk United States 38 3.0k 1.2× 991 1.0× 1.8k 2.0× 635 0.9× 985 1.5× 81 4.7k
Alfred M. Blackmer United States 40 2.7k 1.1× 1.9k 1.9× 1.6k 1.7× 1.2k 1.7× 771 1.2× 94 4.8k
R. A. Bowman United States 23 1.7k 0.7× 1.1k 1.1× 703 0.8× 433 0.6× 434 0.7× 41 2.6k
D. W. Nelson United States 33 1.5k 0.6× 1.0k 1.0× 877 1.0× 344 0.5× 626 1.0× 72 3.7k
G. Pruden United States 14 4.3k 1.7× 1.4k 1.3× 1.6k 1.7× 580 0.8× 1.7k 2.6× 25 5.5k
Timothy A. Doane United States 25 1.7k 0.7× 827 0.8× 695 0.8× 306 0.4× 832 1.3× 46 3.0k
George H. Wagner United States 26 1.7k 0.7× 561 0.5× 751 0.8× 348 0.5× 742 1.1× 63 2.7k
D. W. Anderson Canada 29 2.1k 0.8× 775 0.8× 351 0.4× 213 0.3× 1.1k 1.6× 77 3.4k

Countries citing papers authored by C. E. Clapp

Since Specialization
Citations

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

Fields of papers citing papers by C. E. Clapp

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. E. Clapp. 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 C. E. Clapp. The network helps show where C. E. Clapp may publish in the future.

Co-authorship network of co-authors of C. E. Clapp

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

All Works

20 of 20 papers shown
1.
Lamraoui, Fayçal, et al.. (2023). Sensitivity of Deep Convection and Cross‐Tropopause Water Transport to Microphysical Parameterizations in WRF. Journal of Geophysical Research Atmospheres. 128(14). 1 indexed citations
2.
Clapp, C. E. & James G. Anderson. (2019). Modeling the Effect of Potential Nitric Acid Removal During Convective Injection of Water Vapor Over the Central United States on the Chemical Composition of the Lower Stratosphere. Journal of Geophysical Research Atmospheres. 124(16). 9743–9770. 7 indexed citations
3.
Mao, Jingdong, Antonio J. Palazzo, Dan C. Olk, et al.. (2010). Chemical Structure of Soil Organic Matter in Slickspots as Investigated by Advanced Solid-State NMR. Soil Science. 175(7). 329–338. 11 indexed citations
4.
Clay, David E., C. E. Clapp, Cheryl Reese, et al.. (2007). Carbon‐13 Fractionation of Relic Soil Organic Carbon during Mineralization Effects Calculated Half‐Lives. Soil Science Society of America Journal. 71(3). 1003–1009. 22 indexed citations
5.
Clapp, C. E. & M.H.B. Hayes. (2006). MILESTONES IN SOIL ORGANIC MATTER STUDIES. Soil Science. 171(Suppl. 1). S112–S115. 1 indexed citations
6.
Gollany, Hero T., J. A. E. Molina, C. E. Clapp, et al.. (2004). Nitrogen Leaching and Denitrification in Continuous Corn as Related to Residue Management and Nitrogen Fertilization. Environmental Management. 33(S1). 36 indexed citations
7.
Clapp, C. E. & M.H.B. Hayes. (1999). SIZES AND SHAPES OF HUMIC SUBSTANCES. Soil Science. 164(11). 777–789. 52 indexed citations
8.
Clapp, C. E., et al.. (1997). A Quantitative Estimation of the Complexation of Small Organic Molecules with Soluble Humic Acids. Journal of Environmental Quality. 26(5). 1277–1281. 30 indexed citations
9.
Clapp, C. E., et al.. (1997). Usefulness of the carbon-13 tracer technique for characterizing terrestrial carbon pools. Nutrient Cycling in Agroecosystems. 49(1-3). 261–266. 7 indexed citations
10.
Linden, D. R., W. E. Larson, R. H. Dowdy, & C. E. Clapp. (1995). Agricultural Utilization of Sewage Sludge. University of Minnesota Digital Conservancy (University of Minnesota). 8 indexed citations
11.
Hadas, A., M. Sofer, J. A. E. Molina, Phillip Barak, & C. E. Clapp. (1992). Assimilation of nitrogen by soil microbial population: NH4 versus organic N. Soil Biology and Biochemistry. 24(2). 137–143. 62 indexed citations
12.
Clay, David E., J. A. E. Molina, C. E. Clapp, & D. R. Linden. (1990). Soil Tillage Impact on the Diurnal Redox‐Potential Cycle. Soil Science Society of America Journal. 54(2). 516–521. 7 indexed citations
13.
Clay, David E., C. E. Clapp, J. A. E. Molina, & R. H. Dowdy. (1990). Influence of nitrogen fertilization, tillage, and residue management on a soil nitrogen mineralization index. Communications in Soil Science and Plant Analysis. 21(3-4). 323–335. 9 indexed citations
14.
Clay, David E. & C. E. Clapp. (1990). Mineralization of low C-to-N ratio corn residue in soils fertilized with NH4+ fertilizer. Soil Biology and Biochemistry. 22(3). 355–360. 22 indexed citations
15.
Houot, Sabine, J. A. E. Molina, R. Chaussod, & C. E. Clapp. (1989). Simulation by NCSOIL of Net Mineralization in Soils from the Deherain and 36 Parcelles Fields at Grignon. Soil Science Society of America Journal. 53(2). 451–455. 32 indexed citations
16.
Deans, Jeremy R., J. A. E. Molina, & C. E. Clapp. (1986). Models for Predicting Potentially Mineralizable Nitrogen and Decomposition Rate Constants. Soil Science Society of America Journal. 50(2). 323–326. 86 indexed citations
17.
Lee, Kyung-Woo, C. E. Clapp, & A. C. Caldwell. (1976). Phosphorylated compounds in soybeans [Glycine max (L.) Merr.] as affected by phosphorus levels in solution. Plant and Soil. 44(2). 475–479. 4 indexed citations
18.
Clapp, C. E. & W. W. Emerson. (1972). REACTIONS BETWEEN CA-MONTMORILLONITE AND POLYSACCHARIDES. Soil Science. 114(3). 210–216. 23 indexed citations
19.
Stevenson, F. J., C. E. Clapp, & J. A. E. Molina. (1970). Occurrence of Amino Sugars in Extracellular Polysaccharides of the Genus Rhizobium and Some Observations Regarding Their Distribution in Somatic Components. Soil Science Society of America Journal. 34(5). 759–762.
20.
Clapp, C. E. & W. W. Emerson. (1965). The Effect of Periodate Oxidation on the Strength of Soil Crumbs: I. Qualitative Studies. Soil Science Society of America Journal. 29(2). 127–130. 36 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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