Roy W. Koch

965 total citations · 1 hit paper
14 papers, 784 citations indexed

About

Roy W. Koch is a scholar working on Water Science and Technology, Global and Planetary Change and Environmental Engineering. According to data from OpenAlex, Roy W. Koch has authored 14 papers receiving a total of 784 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Water Science and Technology, 9 papers in Global and Planetary Change and 5 papers in Environmental Engineering. Recurrent topics in Roy W. Koch's work include Hydrology and Watershed Management Studies (7 papers), Hydrology and Drought Analysis (6 papers) and Water resources management and optimization (3 papers). Roy W. Koch is often cited by papers focused on Hydrology and Watershed Management Studies (7 papers), Hydrology and Drought Analysis (6 papers) and Water resources management and optimization (3 papers). Roy W. Koch collaborates with scholars based in United States. Roy W. Koch's co-authors include Kelly T. Redmond, D. C. Garen, Adam Kennedy, Daniel M. Johnson, Thomas G. Sanders and H. J. Morel‐Seytoux and has published in prestigious journals such as Water Resources Research, Hydrological Processes and JAWRA Journal of the American Water Resources Association.

In The Last Decade

Roy W. Koch

12 papers receiving 675 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.

Surface Climate and Streamflow Variability in the Western United States and Their Relationship to Large‐Scale Circulation Indices

1991 563 citations Kelly T. Redmond, Roy W. Koch Water Resources Research profile →

Peers

Roy W. Koch

GPC

WST

AS

EE

ECOLO

Hermann Österle Germany

L. Riddle United States

Zengxin Zhang China

Yuting Fan China

K. Andreadis United States

Markus Schnorbus Canada

S. Rajagopal United States

Thomas Skaugen Norway

Jūratė Kriaučiūnienė Lithuania

John C. Hammond United States

Hermann Österle Germany

Roy W. Koch

615 ×1.1

GPC

434 ×1.2

WST

346 ×1.0

AS

91 ×0.8

EE

70 ×0.7

ECOLO

Citations per year, relative to Roy W. Koch Roy W. Koch (= 1×) peers Hermann Österle

Countries citing papers authored by Roy W. Koch

Since Specialization

Citations

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

Fields of papers citing papers by Roy W. Koch

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roy W. Koch. 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 Roy W. Koch. The network helps show where Roy W. Koch may publish in the future.

Co-authorship network of co-authors of Roy W. Koch

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

All Works

Sort: Min cites: Since: Top N: Style:

14 of 14 papers shown

1.

Kennedy, Adam, D. C. Garen, & Roy W. Koch. (2009). The association between climate teleconnection indices and Upper Klamath seasonal streamflow: Trans‐Niño Index. Hydrological Processes. 23(7). 973–984. 40 indexed citations

2.

Kennedy, Adam, D. C. Garen, & Roy W. Koch. (2005). Effects of Incorporating a Climate Index into the Upper Klamath Operational Water Supply Forecast: Trans-Nino Index. AGUFM. 2005.

3.

Koch, Roy W., et al.. (1991). Variation of Snow Water Equivalent and Streamflow in relation to the El Nino/Southern Oscillation.. 37–48. 6 indexed citations

4.

Redmond, Kelly T. & Roy W. Koch. (1991). Surface Climate and Streamflow Variability in the Western United States and Their Relationship to Large‐Scale Circulation Indices. Water Resources Research. 27(9). 2381–2399. 563 indexed citations breakdown →

5.

Redmond, Kelly T. & Roy W. Koch. (1990). Western Surface Climate and Streamflow and the El Nino/Southern Oscillation. 567–572. 1 indexed citations

6.

Koch, Roy W., et al.. (1987). Effect of Rainfall Intensity Distribution on Excess Precipitation. 91–96. 1 indexed citations

7.

Koch, Roy W., et al.. (1987). A stochastic differential equation approach to soil moisture. Stochastic Environmental Research and Risk Assessment. 1(2). 101–116. 10 indexed citations

8.

Koch, Roy W., et al.. (1987). Evaluation of Simple, Dynamic Soil Moisture Model. Journal of Irrigation and Drainage Engineering. 113(3). 288–302. 1 indexed citations

9.

Koch, Roy W., et al.. (1986). BIAS IN HYDROLOGIC PREDICTION USING LOG‐TRANSFORMED REGRESSION MODELS¹. JAWRA Journal of the American Water Resources Association. 22(5). 717–723. 89 indexed citations

10.

Koch, Roy W., et al.. (1986). Decision Support System for Local Water Management. Journal of Water Resources Planning and Management. 112(4). 527–541. 4 indexed citations

11.

Koch, Roy W., et al.. (1986). Comment on “River loads underestimated by rating curves” by R. I. Ferguson. Water Resources Research. 22(13). 2121–2122. 29 indexed citations

12.

Koch, Roy W.. (1985). A Stochastic Streamflow Model Based on Physical Principles. Water Resources Research. 21(4). 545–553. 35 indexed citations

13.

Koch, Roy W.. (1984). Guidelines for Drinking Water Quality, Volume I — Recommendations. Geneva, World Health Organization, 1982. Acta hydrochimica et hydrobiologica. 12(2). 221–223. 4 indexed citations

14.

Koch, Roy W., Thomas G. Sanders, & H. J. Morel‐Seytoux. (1982). REGIONAL DETECTION OF CHANGE IN WATER QUALITY VARIABLES¹. JAWRA Journal of the American Water Resources Association. 18(5). 815–821. 1 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.

Explore authors with similar magnitude of impact