James Cullis

661 total citations
21 papers, 414 citations indexed

About

James Cullis is a scholar working on Water Science and Technology, Ocean Engineering and Ecology. According to data from OpenAlex, James Cullis has authored 21 papers receiving a total of 414 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Water Science and Technology, 6 papers in Ocean Engineering and 5 papers in Ecology. Recurrent topics in James Cullis's work include Water resources management and optimization (6 papers), Water-Energy-Food Nexus Studies (5 papers) and Child Nutrition and Water Access (4 papers). James Cullis is often cited by papers focused on Water resources management and optimization (6 papers), Water-Energy-Food Nexus Studies (5 papers) and Child Nutrition and Water Access (4 papers). James Cullis collaborates with scholars based in South Africa, United States and United Kingdom. James Cullis's co-authors include Diane M. McKnight, Mark New, Megan J. Cole, Richard M. Bailey, Lee F. Stanish, Cathy Kilroy, Matthew P. Miller, Max L. Bothwell, Aaron I. Packman and Marwan A. Hassan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Geophysical Research Atmospheres and Water Resources Research.

In The Last Decade

James Cullis

21 papers receiving 388 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
James Cullis South Africa 12 137 134 104 70 67 21 414
Jean-Christophe Poussin France 12 44 0.3× 109 0.8× 82 0.8× 51 0.7× 17 0.3× 38 537
Bed Mani Dahal Nepal 9 79 0.6× 69 0.5× 20 0.2× 57 0.8× 16 0.2× 20 291
K. Vielhauer Germany 10 89 0.6× 161 1.2× 82 0.8× 43 0.6× 16 0.2× 18 644
E.J. Mwendera Belgium 12 110 0.8× 132 1.0× 59 0.6× 25 0.4× 29 0.4× 27 502
Juliet Christian-Smith United States 9 49 0.4× 195 1.5× 147 1.4× 15 0.2× 52 0.8× 13 499
Kebede Wolka Ethiopia 15 82 0.6× 173 1.3× 33 0.3× 31 0.4× 20 0.3× 29 729
Thomas J. Ballatore Japan 8 125 0.9× 54 0.4× 89 0.9× 44 0.6× 6 0.1× 12 711
William Critchley Netherlands 10 101 0.7× 111 0.8× 69 0.7× 21 0.3× 17 0.3× 30 632
Kevin Winter South Africa 11 81 0.6× 174 1.3× 49 0.5× 82 1.2× 68 1.0× 43 596
Carme Font Spain 14 182 1.3× 106 0.8× 16 0.2× 64 0.9× 11 0.2× 23 548

Countries citing papers authored by James Cullis

Since Specialization
Citations

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

Fields of papers citing papers by James Cullis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James Cullis

This figure shows the co-authorship network connecting the top 25 collaborators of James Cullis. A scholar is included among the top collaborators of James Cullis 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 James Cullis. James Cullis 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.
Rebelo, Alanna J., et al.. (2022). The hydrological impacts of restoration: A modelling study of alien tree clearing in four mountain catchments in South Africa. Journal of Hydrology. 610. 127771–127771. 11 indexed citations
2.
Esler, Karen J., et al.. (2021). Typologies of collaborative governance for scaling nature-based solutions in two strategic South African river systems. AMBIO. 50(8). 1587–1609. 6 indexed citations
3.
O’Brien, Gordon, et al.. (2021). The nature of our mistakes, from promise to practice: Water stewardship for sustainable hydropower in Sub‐Saharan Africa. River Research and Applications. 37(10). 1538–1547. 4 indexed citations
4.
5.
Cullis, James, et al.. (2019). Integrated monitoring of water allocation reform in South Africa. Water SA. 34(6). 731–731. 1 indexed citations
6.
Clercq, Willem de, et al.. (2018). Applying the water-energy-food nexus to farm profitability in the Middle Breede Catchment, South Africa. South African Journal of Science. 114(11/12). 20 indexed citations
7.
Cullis, James, et al.. (2018). Berg river study points to importance of monitoring in managing catchments.. 17(4). 33–35. 1 indexed citations
8.
Cullis, James, et al.. (2018). Economic risks due to declining water quality in the Breede River catchment. Water SA. 44(3 July). 20 indexed citations
9.
Merven, Bruno, et al.. (2018). Development of a national water‐energy system model with emphasis on the power sector for south africa. Environmental Progress & Sustainable Energy. 37(1). 132–147. 5 indexed citations
10.
Cullis, James, et al.. (2018). Modelling the water energy nexus: should variability in water supply impact on decision making for future energy supply options?. SHILAP Revista de lepidopterología. 376. 3–8. 4 indexed citations
11.
Cole, Megan J., Richard M. Bailey, James Cullis, & Mark New. (2018). Water for sustainable development in the Berg Water Management Area, South Africa. South African Journal of Science. 114(3/4). 10–10. 15 indexed citations
12.
Cole, Megan J., Richard M. Bailey, James Cullis, & Mark New. (2017). Spatial inequality in water access and water use in South Africa. Water Policy. 20(1). 37–52. 69 indexed citations
13.
Cullis, James, Channing Arndt, Anton Cartwright, et al.. (2015). An uncertainty approach to modelling climate change risk in South Africa. Working Paper Series. 15 indexed citations
14.
McKnight, Diane M., Karen Cozzetto, James Cullis, et al.. (2015). Potential for real‐time understanding of coupled hydrologic and biogeochemical processes in stream ecosystems: Future integration of telemetered data with process models for glacial meltwater streams. Water Resources Research. 51(8). 6725–6738. 9 indexed citations
15.
Cullis, James, Lee F. Stanish, & Diane M. McKnight. (2013). Diel flow pulses drive particulate organic matter transport from microbial mats in a glacial meltwater stream in the McMurdo Dry Valleys. Water Resources Research. 50(1). 86–97. 33 indexed citations
16.
Cullis, James, John P. Crimaldi, & Diane M. McKnight. (2013). Hydrodynamic shear removal of the nuisance stalk‐forming diatom Didymosphenia geminata. 3(1). 256–268. 11 indexed citations
17.
Cullis, James, et al.. (2010). A conceptual model for the growth, persistence, and blooming behavior of the benthic mat-forming diatom Didymosphenia geminata (Invited). AGU Fall Meeting Abstracts. 2010. 1 indexed citations
18.
Cullis, James, et al.. (2010). Incorporating climate change into water resources planning for the town of Polokwane, South Africa. Climatic Change. 108(3). 437–456. 20 indexed citations
19.
Miller, Matthew P., et al.. (2009). Factors controlling streambed coverage of Didymosphenia geminata in two regulated streams in the Colorado Front Range. Hydrobiologia. 630(1). 207–218. 45 indexed citations
20.
Cullis, James, et al.. (2004). Targeting the water-poor through water poverty mapping. Water Policy. 6(5). 397–411. 46 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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