Knut Alfredsen

4.4k total citations
157 papers, 3.3k citations indexed

About

Knut Alfredsen is a scholar working on Water Science and Technology, Global and Planetary Change and Nature and Landscape Conservation. According to data from OpenAlex, Knut Alfredsen has authored 157 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 101 papers in Water Science and Technology, 60 papers in Global and Planetary Change and 53 papers in Nature and Landscape Conservation. Recurrent topics in Knut Alfredsen's work include Hydrology and Watershed Management Studies (89 papers), Fish Ecology and Management Studies (53 papers) and Hydrology and Sediment Transport Processes (41 papers). Knut Alfredsen is often cited by papers focused on Hydrology and Watershed Management Studies (89 papers), Fish Ecology and Management Studies (53 papers) and Hydrology and Sediment Transport Processes (41 papers). Knut Alfredsen collaborates with scholars based in Norway, Canada and Sweden. Knut Alfredsen's co-authors include Morten Stickler, Atle Harby, Ånund Killingtveit, Roser Casas‐Mulet, Tor Haakon Bakken, Tommi Linnansaari, Hans‐Petter Fjeldstad, Tone Merete Muthanna, C. J. Pennell and Ari Huusko and has published in prestigious journals such as SHILAP Revista de lepidopterología, Renewable and Sustainable Energy Reviews and The Science of The Total Environment.

In The Last Decade

Knut Alfredsen

154 papers receiving 3.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Knut Alfredsen Norway 32 1.3k 1.3k 1.3k 872 802 157 3.3k
Daniel Caissie Canada 31 2.6k 2.0× 2.4k 1.8× 1.7k 1.4× 808 0.9× 406 0.5× 82 4.0k
Michael Märker Germany 26 1.0k 0.8× 387 0.3× 1.1k 0.9× 1.1k 1.3× 301 0.4× 71 3.7k
Jordan S. Read United States 33 1.3k 1.0× 1.4k 1.0× 1.4k 1.1× 912 1.0× 447 0.6× 73 4.5k
B. Webb United Kingdom 26 2.1k 1.6× 1.8k 1.3× 1.6k 1.2× 484 0.6× 228 0.3× 76 3.4k
Elias Dimitriou Greece 25 899 0.7× 557 0.4× 814 0.6× 677 0.8× 170 0.2× 147 2.2k
Helmut Habersack Austria 35 1.6k 1.2× 858 0.6× 3.1k 2.4× 859 1.0× 131 0.2× 248 4.1k
Darren L. Ficklin United States 34 2.3k 1.8× 653 0.5× 642 0.5× 3.1k 3.5× 1.1k 1.4× 91 4.6k
Shengli Tao China 27 508 0.4× 1.0k 0.8× 1.2k 0.9× 1.3k 1.5× 382 0.5× 59 2.9k
Ingjerd Haddeland Norway 20 2.9k 2.2× 503 0.4× 526 0.4× 2.2k 2.6× 617 0.8× 36 4.3k
Jonathan M. Nelson United States 35 875 0.7× 364 0.3× 3.3k 2.6× 653 0.7× 236 0.3× 76 4.1k

Countries citing papers authored by Knut Alfredsen

Since Specialization
Citations

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

Fields of papers citing papers by Knut Alfredsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Knut Alfredsen. 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 Knut Alfredsen. The network helps show where Knut Alfredsen may publish in the future.

Co-authorship network of co-authors of Knut Alfredsen

This figure shows the co-authorship network connecting the top 25 collaborators of Knut Alfredsen. A scholar is included among the top collaborators of Knut Alfredsen 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 Knut Alfredsen. Knut Alfredsen 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.
Bruland, Oddbjørn, et al.. (2023). Simulation of flash flood peaks in a small and steep catchment using rain‐on‐grid technique. Journal of Flood Risk Management. 16(3). 15 indexed citations
2.
Tscheikner-Gratl, Franz, et al.. (2023). Practice makes the model: A critical review of stormwater green infrastructure modelling practice. Water Research. 236. 119958–119958. 15 indexed citations
3.
Muthanna, Tone Merete, et al.. (2023). Evaluating the Stormwater Management Model for hydrological simulation of infiltration swales in cold climates. SHILAP Revista de lepidopterología. 5(2). 306–320. 5 indexed citations
4.
Alfredsen, Knut, et al.. (2023). Effect of flow ramping on stranding potential related to river morphology—Developing hydraulic indices for peaking severity. River Research and Applications. 40(2). 203–216. 2 indexed citations
5.
Stickler, Morten, et al.. (2023). Quantitative Evaluation of Bathymetric LiDAR Sensors and Acquisition Approaches in Lærdal River in Norway. Remote Sensing. 15(1). 263–263. 8 indexed citations
6.
Bruland, Oddbjørn, et al.. (2023). Modelling Flash Floods Driven by Rain-on-Snow Events Using Rain-on-Grid Technique in the Hydrodynamic Model TELEMAC-2D. Water. 15(22). 3945–3945. 5 indexed citations
7.
Alfredsen, Knut, et al.. (2023). Quantitative Flood Risk Assessment in Drammenselva River, Norway. Water. 15(5). 920–920. 3 indexed citations
8.
Muthanna, Tone Merete, et al.. (2022). Towards improving the hydrologic design of permeable pavements. Duo Research Archive (University of Oslo). 4(2). 197–212. 2 indexed citations
9.
Alfredsen, Knut, et al.. (2022). On the use of multi-objective optimization for multi-site calibration of extensive green roofs. Journal of Environmental Management. 326(Pt A). 116716–116716. 4 indexed citations
10.
Halleraker, Jo H., et al.. (2022). Assessment of flow ramping in water bodies impacted by hydropower operation in Norway – Is hydropower with environmental restrictions more sustainable?. The Science of The Total Environment. 832. 154776–154776. 24 indexed citations
11.
Heggenes, Jan, et al.. (2021). Hydropower‐driven thermal changes, biological responses and mitigating measures in northern river systems. River Research and Applications. 37(5). 743–765. 35 indexed citations
12.
Alfredsen, Knut, et al.. (2021). New Technology to Increase Hydropower Plant Operational Flexibility. 10(1). 1–7. 2 indexed citations
13.
Muthanna, Tone Merete, et al.. (2021). Hydrological performance of lined permeable pavements in Norway. SHILAP Revista de lepidopterología. 3(1). 107–118. 14 indexed citations
14.
Sundt, Håkon, Knut Alfredsen, Jon Museth, & Torbjørn Forseth. (2021). Combining green LiDAR bathymetry, aerial images and telemetry data to derive mesoscale habitat characteristics for European grayling and brown trout in a Norwegian river. Hydrobiologia. 849(2). 509–525. 12 indexed citations
15.
Barton, David N., Håkon Sundt, Hans‐Petter Fjeldstad, et al.. (2019). Multi-criteria decision analysis in Bayesian networks - Diagnosing ecosystem service trade-offs in a hydropower regulated river. Environmental Modelling & Software. 124. 104604–104604. 28 indexed citations
16.
Sundt-Hansen, Line Elisabeth, Richard D. Hedger, Ola Ugedal, et al.. (2018). Modelling climate change effects on Atlantic salmon: Implications for mitigation in regulated rivers. The Science of The Total Environment. 631-632. 1005–1017. 23 indexed citations
17.
Alfredsen, Knut, et al.. (2010). Utvandringstidspunkt og marin åtferd hjå smolt frå Lærdalselva. Duo Research Archive (University of Oslo).
18.
Forseth, Torbjørn, Morten Stickler, Ola Ugedal, et al.. (2009). Utfall av Trollheim kraftverk i juli 2008 - Effekter av fiskebestandene i Surna. BIBSYS Brage (BIBSYS (Norway)). 1 indexed citations
19.
Arnekleiv, Jo Vegar, et al.. (2007). Ferskvannsbiologiske undersøkelser i Stjørdalselva 1990-2006 : Faglig oppsummering: kraftverksregulering, bunndyr, drivfauna, ungfisk og smolt. BIBSYS Brage (BIBSYS (Norway)). 2 indexed citations
20.
Alfredsen, Knut. (1997). A Modelling System for Estimation of Impacts on Fish Habitat. 883–888. 3 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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