Robert L. Todd

3.9k total citations · 1 hit paper
47 papers, 2.8k citations indexed

About

Robert L. Todd is a scholar working on Environmental Chemistry, Soil Science and Ecology. According to data from OpenAlex, Robert L. Todd has authored 47 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Environmental Chemistry, 12 papers in Soil Science and 10 papers in Ecology. Recurrent topics in Robert L. Todd's work include Soil and Water Nutrient Dynamics (12 papers), Soil Carbon and Nitrogen Dynamics (10 papers) and Forest Ecology and Biodiversity Studies (5 papers). Robert L. Todd is often cited by papers focused on Soil and Water Nutrient Dynamics (12 papers), Soil Carbon and Nitrogen Dynamics (10 papers) and Forest Ecology and Biodiversity Studies (5 papers). Robert L. Todd collaborates with scholars based in United States, Venezuela and Ireland. Robert L. Todd's co-authors include Richard Lowrance, J. B. Waide, R. A. Leonard, L. E. Asmussen, O. Q. Hendrickson, Kermit Cromack, Rachel K. Rowe, D. A. Crossley, James R. Gosz and Charles C. Grier and has published in prestigious journals such as Nature, Science and Ecology.

In The Last Decade

Robert L. Todd

46 papers receiving 2.3k citations

Hit Papers

Riparian Forests as Nutrient Filters in Agricultural Wate... 1984 2026 1998 2012 1984 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Riparian Forests as Nutrient Filters in Agricultural Watersheds
    1984 641 citations Richard Lowrance, Robert L. Todd et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert L. Todd United States 22 1.1k 967 958 703 494 47 2.8k
David A. Kovacic United States 19 1.1k 1.0× 805 0.8× 519 0.5× 794 1.1× 391 0.8× 27 2.3k
Bruce L. Haines United States 30 1.1k 1.0× 1.3k 1.3× 1.2k 1.2× 326 0.5× 885 1.8× 54 3.6k
Maurice A. Lock United Kingdom 33 1.8k 1.6× 2.9k 3.0× 445 0.5× 640 0.9× 831 1.7× 73 4.4k
Helga Van Miegroet United States 29 714 0.6× 898 0.9× 1.5k 1.5× 217 0.3× 773 1.6× 77 2.8k
Anthony C. Edwards United Kingdom 24 679 0.6× 700 0.7× 908 0.9× 381 0.5× 177 0.4× 55 2.7k
David G. Tilman United States 4 1.7k 1.5× 1.9k 1.9× 1.4k 1.5× 706 1.0× 1.0k 2.1× 5 5.0k
Naoko Tokuchi Japan 27 713 0.6× 879 0.9× 868 0.9× 410 0.6× 512 1.0× 109 2.3k
Dudley J. Raynal United States 32 643 0.6× 914 0.9× 746 0.8× 254 0.4× 1.2k 2.5× 82 3.4k
Gerald E. Lang United States 24 619 0.6× 1.2k 1.2× 641 0.7× 142 0.2× 794 1.6× 37 2.9k
Daniel D. Richter United States 27 541 0.5× 714 0.7× 1.3k 1.4× 176 0.3× 512 1.0× 75 3.1k

Countries citing papers authored by Robert L. Todd

Since Specialization
Citations

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

Fields of papers citing papers by Robert L. Todd

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert L. Todd. 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 Robert L. Todd. The network helps show where Robert L. Todd may publish in the future.

Co-authorship network of co-authors of Robert L. Todd

This figure shows the co-authorship network connecting the top 25 collaborators of Robert L. Todd. A scholar is included among the top collaborators of Robert L. Todd 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 Robert L. Todd. Robert L. Todd 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.
Gregg, Noël, et al.. (2016). STEM E-Mentoring and Community College Students with Disabilities.. The Journal of Postsecondary Education and Disability. 29(1). 47–63. 18 indexed citations
2.
3.
Gregg, Noël, et al.. (2016). Virtual Mentoring and Persistence in STEM for Students With Disabilities. Career Development and Transition for Exceptional Individuals. 40(4). 205–214. 32 indexed citations
4.
Moon, Nathan W., et al.. (2011). Evaluation of Programmatic Interventions to Improve Postsecondary STEM Education for Students with Disabilities: Findings from SciTrain University.. The Journal of Postsecondary Education and Disability. 24(4). 331–349. 18 indexed citations
5.
Todd, Robert L., et al.. (2005). Closing the Circuit: Accessibility from the Ground Up. 11(1). 1 indexed citations
6.
Todd, Robert L., et al.. (1998). Industrial Hemp As An Alternative Crop In North Dakota. RePEc: Research Papers in Economics. 2 indexed citations
7.
Hendrickson, L. L., Robert M. Zablotowicz, E. C. Varsa, et al.. (1988). Competitiveness of Selected Bradyrhizobium japonicum Strains in Midwestern USA Soils. Soil Science Society of America Journal. 52(3). 662–666. 18 indexed citations
8.
Neary, Daniel G., Parshall B. Bush, Jàmes E. Douglass, & Robert L. Todd. (1985). Picloram Movement in an Appalachian Hardwood Forest Watershed. Journal of Environmental Quality. 14(4). 585–592. 24 indexed citations
9.
Todd, Robert L., et al.. (1985). Dissolved oxygen, total organic carbon and temperature relationships in southeastern U.S. coastal plain watersheds. Agricultural Water Management. 9(4). 313–324. 13 indexed citations
10.
Lowrance, Richard, R. A. Leonard, L. E. Asmussen, & Robert L. Todd. (1985). Nutrient Budgets for Agricultural Watersheds in the Southeastern Coastal Plain. Ecology. 66(1). 287–296. 88 indexed citations
11.
Stinner, Benjamin R., D. A. Crossley, E. P. Odum, & Robert L. Todd. (1984). Nutrient Budgets and Internal Cycling of N, P, K, Ca, and Mg in Conventional Tillage, No‐Tillage, and Old‐Field Ecosystems on the Georgia Piedmont. Ecology. 65(2). 354–369. 50 indexed citations
12.
Jordan, Carl F., William H. Caskey, G. Escalante, et al.. (1983). Nitrogen Dynamics during Conversion of Primary Amazonian Rain Forest to Slash and Burn Agriculture. Oikos. 40(1). 131–131. 28 indexed citations
13.
Jordan, Carl F., William H. Caskey, G. Escalante, et al.. (1982). The nitrogen cycle in a ‘Terra Firme’ rainforest on oxisol in the Amazon territory of Venezuela@@@Ciclo de nitrógeno de un bosque pluvial de Tierra Firme sobre oxisol en el Territorio Amazonas de Venezuela. Plant and Soil. 67. 325–332. 26 indexed citations
14.
Haines, Bruce L., J. B. Waide, & Robert L. Todd. (1982). Soil Solution Nutrient Concentrations Sampled with Tension and Zero‐Tension Lysimeters: Report of Discrepancies. Soil Science Society of America Journal. 46(3). 658–661. 79 indexed citations
15.
Todd, Robert L., et al.. (1981). Effects of Fat Content on the Microstructure of Domiati-Type Cheese. Journal of Food Protection. 44(7). 496–499. 3 indexed citations
16.
Swank, Wayne T., J. B. Waide, D. A. Crossley, & Robert L. Todd. (1981). Insect defoliation enhances nitrate export from forest ecosystems. Oecologia. 51(3). 297–299. 171 indexed citations
17.
Jordan, Carl F., Robert L. Todd, & G. Escalante. (1979). Nitrogen conservation in a tropical rain forest. Oecologia. 39(1). 123–128. 35 indexed citations
18.
Rowe, Rachel K., Robert L. Todd, & J. B. Waide. (1977). Microtechnique for Most-Probable-Number Analysis. Applied and Environmental Microbiology. 33(3). 675–680. 216 indexed citations
19.
Todd, Robert L., et al.. (1975). The relationship between nitrate concentration in the southern applachian mountain streams and terrestrial nitrifiers. Agro-Ecosystems. 2(2). 127–132. 22 indexed citations
20.
Todd, Robert L., Kermit Cromack, & John C. Stormer. (1973). Chemical Exploration of the Microhabitat by Electron Probe Microanalysis of Decomposer Organisms. Nature. 243(5409). 544–546. 14 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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