Denis Hughes

7.1k total citations · 1 hit paper
131 papers, 3.5k citations indexed

About

Denis Hughes is a scholar working on Water Science and Technology, Global and Planetary Change and Ecology. According to data from OpenAlex, Denis Hughes has authored 131 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 111 papers in Water Science and Technology, 83 papers in Global and Planetary Change and 28 papers in Ecology. Recurrent topics in Denis Hughes's work include Hydrology and Watershed Management Studies (110 papers), Flood Risk Assessment and Management (71 papers) and Hydrology and Drought Analysis (40 papers). Denis Hughes is often cited by papers focused on Hydrology and Watershed Management Studies (110 papers), Flood Risk Assessment and Management (71 papers) and Hydrology and Drought Analysis (40 papers). Denis Hughes collaborates with scholars based in South Africa, United Kingdom and Democratic Republic of the Congo. Denis Hughes's co-authors include V. Smakhtin, Julie Wilk, Sukhmani Mantel, K. Sami, Evison Kapangaziwiri, Raphaël M. Tshimanga, Lotta Andersson, András Bàrdossy, Laurent Charlet and Corrado Corradini and has published in prestigious journals such as SHILAP Revista de lepidopterología, Water Resources Research and Journal of Hydrology.

In The Last Decade

Denis Hughes

128 papers receiving 3.3k citations

Hit Papers

Journal of Hydrology: Regional Studies 2013 2026 2017 2021 2013 100 200 300 400 500

Peers

Denis Hughes
Comparison fields: 5 of 112
  • Water Science and Technology 2.6k
  • Global and Planetary Change 1.9k
  • Ecology 818
  • Environmental Engineering 709
  • Ocean Engineering 533
Neil R. Viney Australia
Rory Nathan Australia
Yadu Pokhrel United States
Hannes Müller Schmied Germany
Fred F. Hattermann Germany
Walter Collischonn Brazil
Charles N. Kroll United States
Youpeng Xu China
Warrick Dawes Australia
Steven P. Loheide United States
Neil R. Viney Australia View profile →
Citations per field, relative to Denis Hughes
Denis Hughes · 1×
Citations per year, relative to Denis Hughes
Denis Hughes · 1×

Countries citing papers authored by Denis Hughes

Since Specialization
Citations

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

Fields of papers citing papers by Denis Hughes

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Denis Hughes

This figure shows the co-authorship network connecting the top 25 collaborators of Denis Hughes. A scholar is included among the top collaborators of Denis Hughes 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 Denis Hughes. Denis Hughes 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
# Work Indexed citations
1 0
2 1
3 36
4 6
5 29
6 5
7 8
8
Catchment Hydrology Explorer for Water Stewards (CatchX Platform)
1
9 36
10 8
11
Ecological impacts of small dams on South African rivers Part 1: Drivers of change – water quantity and quality
43
12
Ecological impacts of small dams on South African rivers Part 2: Biotic response - abundance and composition of macroinvertebrate communities
29
13
Towards the development of a consistent uncertainty framework for hydrological predictions in South Africa.
12
14
The use of physical basin properties and runoff generation concepts as an aid to parameter quantification in conceptual type rainfall-runoff models
1
15
An evaluation of the potential use of satellite rainfall data for input to water resource estimation models in southern Africa
13
16
Three decades of hydrological modelling research in South Africa
15
17
44. Incorporating Ground water Recharge and Discharge Functions into an Existing Monthly Rain-fall-Runoff Model
8
18
Regional water resource assessments in the SADC region
4
19
The development of an information modelling system for regional water resource assessments
6
20
A monthly time step, multiple reservoir water balance simulation model
6

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

Rankless by CCL
2026