Peggy A. Johnson

3.4k total citations · 1 hit paper
97 papers, 2.6k citations indexed

About

Peggy A. Johnson is a scholar working on Ecology, Civil and Structural Engineering and Soil Science. According to data from OpenAlex, Peggy A. Johnson has authored 97 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Ecology, 54 papers in Civil and Structural Engineering and 21 papers in Soil Science. Recurrent topics in Peggy A. Johnson's work include Hydrology and Sediment Transport Processes (55 papers), Hydraulic flow and structures (38 papers) and Soil erosion and sediment transport (21 papers). Peggy A. Johnson is often cited by papers focused on Hydrology and Sediment Transport Processes (55 papers), Hydraulic flow and structures (38 papers) and Soil erosion and sediment transport (21 papers). Peggy A. Johnson collaborates with scholars based in United States, United Kingdom and Italy. Peggy A. Johnson's co-authors include Richard H. McCuen, Stephen R. Brown, James N. Brune, Richard D. Hey, Bilal M. Ayyub, N. LeRoy Poff, Eric R. Brown, David L. Rosgen, Swagata Banerjee and Adam S. Ward and has published in prestigious journals such as Water Resources Research, Geophysical Research Letters and Limnology and Oceanography.

In The Last Decade

Peggy A. Johnson

90 papers receiving 2.3k citations

Hit Papers

align trajectories

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.

Rainfall-Runoff Modeling Using Artificial Neural Networks

1999 541 citations Peggy A. Johnson et al. profile →

Peers

Peggy A. Johnson

ECOLO

CSE

WST

GPC

EE

Ben Chie Yen United States

Mário J. Franca Switzerland

Tetsuya Sumi Japan

Graeme Smart New Zealand

Ven Te Chow United States

Sébastien Erpicum Belgium

So Kazama Japan

Matjaž Mikoš Slovenia

Pierre Archambeau Belgium

Junqiang Xia China

Ben Chie Yen United States

Peggy A. Johnson

931 ×0.8

ECOLO

980 ×1.1

CSE

1.1k ×1.3

WST

916 ×1.2

GPC

655 ×1.0

EE

Citations per year, relative to Peggy A. Johnson Peggy A. Johnson (= 1×) peers Ben Chie Yen

Countries citing papers authored by Peggy A. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by Peggy A. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peggy A. Johnson. 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 Peggy A. Johnson. The network helps show where Peggy A. Johnson may publish in the future.

Co-authorship network of co-authors of Peggy A. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Peggy A. Johnson. A scholar is included among the top collaborators of Peggy A. Johnson 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 Peggy A. Johnson. Peggy A. Johnson 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

1.

Lagasse, P. F., et al.. (2013). Reference Guide for Applying Risk and Reliability-Based Approaches for Bridge Scour Prediction. Transportation Research Board eBooks. 9 indexed citations

2.

Johnson, Peggy A., et al.. (2006). MODELING THE LONG TERM IMPACTS OF USING RIGID STRUCTURES IN STREAM CHANNEL RESTORATION¹. JAWRA Journal of the American Water Resources Association. 42(6). 1597–1613. 14 indexed citations

3.

Johnson, Peggy A., et al.. (2005). Improving the Urban Stream Restoration Effort: Identifying Critical Form and Processes Relationships. Environmental Management. 35(5). 579–592. 74 indexed citations

4.

Johnson, Peggy A., et al.. (2002). Uncertainty of bankfull discharge estimations. 340–345. 1 indexed citations

5.

Johnson, Peggy A.. (1999). Scour at Wide Piers Relative to Flow Depth. 280–287. 4 indexed citations

6.

Simon, Andrew & Peggy A. Johnson. (1999). Relative Roles of Long-Term Channel-Adjustment Processes and Scour on the Reliability of Bridge Foundations. 155–165. 1 indexed citations

7.

Brown, Eric R. & Peggy A. Johnson. (1998). The Need for Clearly Defined Objectives in Stream Restoration Design. Water resources engineering. 648–653. 1 indexed citations

8.

Johnson, Peggy A.. (1998). Fault Tree Analysis of Bridge Scour. Water resources engineering. 110–114. 3 indexed citations

9.

Johnson, Peggy A.. (1996). Selecting Electronic Resources. Cataloging & Classification Quarterly. 22(3-4). 9–24. 4 indexed citations

10.

Johnson, Peggy A., et al.. (1996). Assessment and Implications of Local Channel Instability on the Prediction of Bridge Scour. 3286–3293. 1 indexed citations

11.

Johnson, Peggy A., et al.. (1996). UNCERTAINTY IN ESTIMATING BANKFULL CONDITIONS¹. JAWRA Journal of the American Water Resources Association. 32(6). 1283–1291. 76 indexed citations

12.

Johnson, Peggy A. & Bilal M. Ayyub. (1996). Modeling Uncertainty in Prediction of Pier Scour. Journal of Hydraulic Engineering. 122(2). 66–72. 31 indexed citations

13.

Johnson, Peggy A.. (1995). COMPARISON OF PIER-SCOUR EQUATIONS USING FIELD DATA. TECHNICAL NOTE. 121(8). 1 indexed citations

14.

Johnson, Peggy A., et al.. (1994). SCOUR AROUND WIDE PIERS IN SHALLOW WATER. Transportation Research Record Journal of the Transportation Research Board. 66–70. 19 indexed citations

15.

Brune, James N., Stephen R. Brown, & Peggy A. Johnson. (1993). Rupture mechanism and interface separation in foam rubber models of earthquakes: a possible solution to the heat flow paradox and the paradox of large overthrusts. Tectonophysics. 218(1-3). 59–67. 168 indexed citations

16.

McCuen, Richard H., Peggy A. Johnson, & Theodore V. Hromadka. (1993). Regionalized Partial‐Duration Balanced‐Hydrograph Model. Journal of Irrigation and Drainage Engineering. 119(6). 1036–1051. 4 indexed citations

17.

Johnson, Peggy A. & Bilal M. Ayyub. (1992). Probability of Bridge Failure Due to Pier Scour. 690–695. 2 indexed citations

18.

Johnson, Peggy A. & J. Sterling Jones. (1992). SHEAR STRESS AT BASE OF BRIDGE PIER. Transportation Research Record Journal of the Transportation Research Board. 1 indexed citations

19.

Johnson, Peggy A. & Richard H. McCuen. (1991). A TEMPORAL, SPATIAL PIER SCOUR MODEL. Transportation Research Record Journal of the Transportation Research Board. 7 indexed citations

20.

Johnson, Peggy A., et al.. (1976). Evaluation of Amniotic Fluid for Aerobic and Anaerobic Bacteria. American Journal of Clinical Pathology. 65(1). 58–63. 30 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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