Johanna Koehler
- Nutrition and Dietetics top 5%
- Child Nutrition and Water Access 18
- Ocean Engineering top 2%
- Water resources management and optimization 17
- Water Science and Technology top 10%
- Global and Planetary Change top 10%
- Flood Risk Assessment and Management 3
- Hydrology and Drought Analysis 3
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- Water Governance and Infrastructure 8
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- Climate change impacts on agriculture 4
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- Poverty, Education, and Child Welfare 4
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- Water Systems and Optimization 3
- Co-authors
- Patrick ThomsonRob HopeTim FosterRobert HopeSteve RaynerAnne F. Van LoonPhilip J. WardMarleen de Ruiter
- Journals
- Environmental Science & Technology (1 paper)The Science of The Total Environment (2 papers)World Development (2 papers)
- Partner nations
- United KingdomNetherlandsUnited States
In The Last Decade
Johanna Koehler
30 papers receiving 523 citations
Peers
Comparison fields: 5 of 90
- Nutrition and Dietetics 250
- Ocean Engineering 211
- Water Science and Technology 96
- Global and Planetary Change 121
- Industrial and Manufacturing Engineering 40
Countries citing papers authored by Johanna Koehler
This map shows the geographic impact of Johanna Koehler'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 Johanna Koehler with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johanna Koehler more than expected).
Fields of papers citing papers by Johanna Koehler
This network shows the impact of papers produced by Johanna Koehler. 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 Johanna Koehler. The network helps show where Johanna Koehler may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Johanna Koehler, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 1 | |
| 2 | 2025 | 0 | |
| 3 | 2025 | 1 | |
| 4 | 2025 | 0 | |
| 5 | 2024 | 30 | |
| 6 | 2023 | 6 | |
| 7 | 2022 | 3 | |
| 8 | 2022 | 5 | |
| 9 | Delivering safely-managed water to schools in Kenya | 2021 | 2 |
| 10 | Delivering Global Rural Water Services Through Results-Based Contracts | 2021 | 3 |
| 11 | 2020 | 29 | |
| 12 | Results-Based Contracts for Rural Water Services | 2020 | 6 |
| 13 | Performance-based funding for reliable rural water services in Africa | 2019 | 7 |
| 14 | 2019 | 70 | |
| 15 | 2018 | 56 | |
| 16 | A research agenda for the Sustainability Transitions Research Network, STRN Working Group | 2017 | 6 |
| 17 | 2016 | 32 | |
| 18 | Financial Sustainability for Universal Rural Water Services – Evidence from Kyuso, Kenya | 2015 | 2 |
| 19 | Country diagnostic report, Kenya | 2015 | 4 |
| 20 | 2015 | 65 |
About Johanna Koehler
Johanna Koehler is a scholar working on Nutrition and Dietetics, Ocean Engineering and Safety Research, having authored 34 papers that have together received 536 indexed citations. Recurring topics across this work include Child Nutrition and Water Access (18 papers), Water resources management and optimization (17 papers), Water Governance and Infrastructure (8 papers), Climate change impacts on agriculture (4 papers), Poverty, Education, and Child Welfare (4 papers), Water Systems and Optimization (3 papers), Flood Risk Assessment and Management (3 papers) and Hydrology and Drought Analysis (3 papers). The work is most often cited by research in Nutrition and Dietetics (250 citations), Ocean Engineering (211 citations) and Water Science and Technology (96 citations). Johanna Koehler has collaborated with scholars based in United Kingdom, Netherlands and United States. Frequent co-authors include Patrick Thomson, Rob Hope, Tim Foster, Robert Hope, Steve Rayner, Anne F. Van Loon, Philip J. Ward, Marleen de Ruiter, Katrina Charles and David J. Bradley. Their work appears in journals such as Environmental Science & Technology, The Science of The Total Environment and World Development.
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.