Charles S. Helling

3.1k total citations
58 papers, 2.2k citations indexed

About

Charles S. Helling is a scholar working on Pollution, Food Science and Environmental Engineering. According to data from OpenAlex, Charles S. Helling has authored 58 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Pollution, 15 papers in Food Science and 10 papers in Environmental Engineering. Recurrent topics in Charles S. Helling's work include Pesticide and Herbicide Environmental Studies (29 papers), Pesticide Residue Analysis and Safety (15 papers) and Pharmaceutical and Antibiotic Environmental Impacts (10 papers). Charles S. Helling is often cited by papers focused on Pesticide and Herbicide Environmental Studies (29 papers), Pesticide Residue Analysis and Safety (15 papers) and Pharmaceutical and Antibiotic Environmental Impacts (10 papers). Charles S. Helling collaborates with scholars based in United States, Germany and China. Charles S. Helling's co-authors include T. J. Gish, R. B. Corey, G. Chesters, Allan R. Isensee, Benjamin C. Turner, K.‐J. S. Kung, E. J. Kladivko, Ralph G. Nash, G. D. Bubenzer and Jean‐Marc Bollag and has published in prestigious journals such as Science, Analytical Biochemistry and Journal of Agricultural and Food Chemistry.

In The Last Decade

Charles S. Helling

58 papers receiving 1.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Charles S. Helling United States 26 1.1k 423 356 355 354 58 2.2k
Z. Gerstl Israel 25 1.2k 1.1× 445 1.1× 327 0.9× 266 0.7× 211 0.6× 63 2.2k
Arthur G. Hornsby United States 18 1.4k 1.3× 537 1.3× 454 1.3× 210 0.6× 190 0.5× 39 2.3k
W. J. Farmer United States 28 1.5k 1.3× 365 0.9× 740 2.1× 235 0.7× 427 1.2× 71 2.9k
M. Leistra Netherlands 23 904 0.8× 637 1.5× 234 0.7× 324 0.9× 125 0.4× 98 1.8k
B. T. Bowman Canada 21 546 0.5× 269 0.6× 280 0.8× 472 1.3× 344 1.0× 48 1.4k
Raoul Calvet France 19 1.1k 1.0× 313 0.7× 116 0.3× 198 0.6× 112 0.3× 67 1.8k
J. B. Weber United States 32 2.1k 1.9× 989 2.3× 133 0.4× 429 1.2× 110 0.3× 100 3.0k
Christophe Mouvet France 27 867 0.8× 188 0.4× 346 1.0× 95 0.3× 189 0.5× 74 1.9k
R. D. Wauchope United States 27 2.7k 2.4× 1.1k 2.6× 268 0.8× 508 1.4× 134 0.4× 84 3.9k
Robert D. Harter United States 20 1.1k 1.0× 254 0.6× 149 0.4× 239 0.7× 187 0.5× 34 2.2k

Countries citing papers authored by Charles S. Helling

Since Specialization
Citations

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

Fields of papers citing papers by Charles S. Helling

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles S. Helling. 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 Charles S. Helling. The network helps show where Charles S. Helling may publish in the future.

Co-authorship network of co-authors of Charles S. Helling

This figure shows the co-authorship network connecting the top 25 collaborators of Charles S. Helling. A scholar is included among the top collaborators of Charles S. Helling 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 Charles S. Helling. Charles S. Helling 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.
Helling, Charles S., et al.. (2003). Isolation and 16S DNA Characterization of Soil Microorganisms from Tropical Soils Capable of Utilizing the Herbicides Hexazinone and Tebuthiuron. Journal of Environmental Science and Health Part B. 38(6). 783–797. 14 indexed citations
2.
Saunders, James A., et al.. (2003). Identification of Erythroxylum taxa by AFLP DNA analysis. Phytochemistry. 64(1). 187–197. 17 indexed citations
3.
Helling, Charles S., et al.. (2002). Surfactant-Enhanced Control of Two Erythroxylum Species by Glyphosate1. Weed Technology. 16(4). 851–859. 11 indexed citations
4.
Helling, Charles S., et al.. (2001). ISOPROTURON DEGRADATION AS AFFECTED BY THE GROWTH OF TWO ALGAL SPECIES AT DIFFERENT CONCENTRATIONS AND pH VALUES. Journal of Environmental Science and Health Part B. 36(6). 709–727. 15 indexed citations
5.
Kung, K.‐J. S., E. J. Kladivko, T. J. Gish, et al.. (2000). Quantifying Preferential Flow by Breakthrough of Sequentially Applied Tracers Silt Loam Soil. Soil Science Society of America Journal. 64(4). 1296–1304. 110 indexed citations
6.
Helling, Charles S.. (2000). Environmental Isotopes as a Useful Tool for Studies at Mixed Uranium Mill Tailings Sites. Isotopes in Environmental and Health Studies. 36(3). 211–222. 2 indexed citations
7.
Helling, Charles S., et al.. (1998). The influence of municipal waste on uranium mill tailings: A hydrogeochemical study on a mixed tailings site. Mine Water and the Environment. 17(1). 41–51. 5 indexed citations
8.
Helling, Charles S., et al.. (1995). Improved method for the analysis of imazapyr in soil. Pesticide Science. 45(1). 21–26. 8 indexed citations
9.
Gish, T. J., et al.. (1991). TRANSPORT COMPARISON OF TECHNICAL GRADE AND STARCH-ENCAPSULATED ATRAZINE. Transactions of the ASAE. 34(4). 1738–1764. 20 indexed citations
10.
Isensee, Allan R., Ralph G. Nash, & Charles S. Helling. (1990). Effect of Conventional vs. No‐Tillage on Pesticide Leaching to Shallow Groundwater. Journal of Environmental Quality. 19(3). 434–440. 128 indexed citations
11.
Gish, T. J., et al.. (1989). Pesticide mobility as affected by tillage practice and irrigation. 1 indexed citations
12.
Gerstl, Z. & Charles S. Helling. (1985). Evaluation of molecular connectivity as a predicitive method for the adsorption of pesticides by soils. Journal of Environmental Science and Health Part B. 22(1). 55–69. 31 indexed citations
13.
Gerstl, Z. & Charles S. Helling. (1985). Fate of bound methyl parathion residues in soils as affected by agronomic practices. Soil Biology and Biochemistry. 17(5). 667–673. 13 indexed citations
14.
Kaufman, Donald D., et al.. (1981). Movement of cypermethrin, decamethrin, permethrin, and their degradation products in soil. Journal of Agricultural and Food Chemistry. 29(2). 239–245. 60 indexed citations
15.
Helling, Charles S. & Susan Thompson. (1974). Azide and Ethylenethiourea Mobility in Soils. Soil Science Society of America Journal. 38(1). 80–85. 7 indexed citations
16.
Helling, Charles S.. (1974). Fungicide Movement in Soils. Phytopathology. 64(8). 1091–1091. 17 indexed citations
17.
Kearney, Philip C., E. A. Woolson, Allan R. Isensee, & Charles S. Helling. (1973). Tetrachlorodibenzodioxin in the environment: sources, fate, and decontamination.. Environmental Health Perspectives. 5. 273–277. 39 indexed citations
18.
Helling, Charles S.. (1971). Pesticide Mobility in Soils I. Parameters of Thin‐Layer Chromatography. Soil Science Society of America Journal. 35(5). 732–737. 56 indexed citations
19.
Helling, Charles S.. (1970). Movement of s-triazine herbicides in soils. PubMed. 32. 175–210. 39 indexed citations
20.
Helling, Charles S., G. Chesters, & R. B. Corey. (1964). Contribution of Organic Matter and Clay to Soil Cation‐Exchange Capacity as Affected by the pH of the Saturating Solution. Soil Science Society of America Journal. 28(4). 517–520. 263 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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