Projects per year
Personal profile
Biography
Acknowledging that research on climate change impacts often lacks integration across disciplines, I have aligned my research at the interface between climate, hydrological, and environmental sciences since the early stages of my academic career. In 2015, following two years of post-doctoral experience at the University of Cape Town (South Africa), I moved to CAWR as an Assistant Professor in water and climate change. I have published 65 peer-reviewed articles in high-quality journals alongside world-leading experts. These publications have been presented at over 80 international conferences, and have received great attention, and growing interest, from the scientific community (Google Scholar H-index [i10] = 28 [47], including 8 citations in the IPCC-AR6). My research strongly focuses on Africa, where I have developed a strong network, reflecting my deepest aspirations and passion, over the years. Notably, my research has: i) furthered the understanding of large-scale climate mechanisms that enhance the predictability of multi-year hydro-agro-climatic risks; ii) challenged existing strategies in modelling climate change impacts on the environment (surface- and ground-water, flood, drought, fire weather, vegetation, forest and crop) and led to refashioning practices in climate model evaluation. My paper on the climate mechanisms driving decadal rainfall variability in southern Africa was awarded the 2016 Stanley Jackson Award (Best Contribution in Climate Sciences for Southern Africa). Recognizing my qualities, I have been invited to take an active role within the UNESCO Intergovernmental Hydrological Programme (IHP). I am the European lead coordinator of the UNESCO IHP FRIEND-Water Initiative (EURO-FRIEND). I am also part of the UK National Committee for International Hydrology, which coordinates the UK input to the UNESCO IHP and the World Meteorological Organization (WMO). I have also led and co-developed several research grants and PhD projects (totalling over £7M).
Research Interests
- Decadal variability and predictability of regional hydro-agroclimatic trends and extremes (including compound events).
- Understanding of the relative contribution of climate change and internal climate modes of variability (ENSO, NAO, AMO) on hydrological and environmental impacts and their predictability.
- Understanding of human-land-water-climate interactions, their impacts on hydro-agroclimatic extremes (including compound events), and their predictability
- Climate, Hydrological, and Environmental Modelling (Statistical and Physics-based)
- Multi-model Evaluation frameworks for climate, hydrological and environmental modelling
- Climate Change Adaptation, Hydrological Services, Flood and Drought management
External positions
European Coordinator IHP FRIEND-Water programme (Euro-FRIEND), UNESCO
1 Mar 2024 → …
UK Committee for International Hydrology, UNESCO
1 Mar 2024 → …
Coordinator UNESCO IHP EuroFRIEND Project 3 "Large Scale Variations in Hydrological Characteristics", UNESCO
1 Jan 2020 → …
Honorary Research Associate, University of Birmingham
9 Sept 2017 → 9 Sept 2018
Honorary Research Associate, University of Cape Town
1 Feb 2015 → 31 Dec 2019
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 11 Sustainable Cities and Communities
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SDG 13 Climate Action
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SDG 15 Life on Land
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Collaborations and top research areas from the last five years
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WATERSENS : Development of innovative decentralized technologies and new co-created governance models for WATERSENSitive communities
Bogush, A. (Co-Investigator), Dieppois, B. (Co-Investigator), Van De Wiel, M. (Co-Investigator) & Charlesworth, S. (CoPI)
1/09/25 → 31/08/29
Project: Research
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CU/IDEAS: Foreseeing the impact and nature-based management of emerging unprecedented climate extremes on water security in Sub-Saharan Africa
Dieppois, B. (Principal Investigator), Northey, J. (Co-Investigator), Van De Wiel, M. (Co-Investigator) & Oramah, S. I. (CoPI)
1/09/25 → 31/03/29
Project: Internally funded project
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ACTNAO: AFD-IRD - International Research Network: Updating Hydrological Standard in West Africa (ACTNAO)
Dieppois, B. (Researcher)
1/01/25 → 31/12/29
Project: Research
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Royal Society - APEX Award: Foreseeing Management Of Emerging Unprecedented Hydroclimatic Extremes To Embrace Resilience In Sub-Saharan African Communities
Dieppois, B. (Principal Investigator), Binego, L. (Co-Investigator), Fried, J. (Co-Investigator) & Rubinato, M. (Co-Investigator)
1/10/24 → 30/09/26
Project: Research
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CC-MADA: CNRS International Research Network "Climate Change in Madagascar: Impacts on sylvo-hydro-agrosystems (CC-MADA)
Dieppois, B. (Principal Investigator)
1/01/24 → 31/12/28
Project: Research
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A Multi-model Bias-corrected Large-Ensemble for High-resolution Climate Impact Assessment in Sub-Saharan Africa
Dieppois, B., Oramah, S. I., Ekolu, J., Onyutha, C., Rubinato, M. & Van De Wiel, M., 3 May 2026. 1 p.Research output: Contribution to conference › Abstract
Open Access -
Compte rendu de l’atelier « Extrêmes de pluie au Sahel ouest-africain »
Chagnaud, G., Fernández, P., Fall, C. M. N., Fiolleau, T., Monerie, P.-A., Sanogo, S., Sorini, G., Sultan, B., Thiam, A., Diakhaté, M., Giannini, A., Lavaysse, C., Vischel, T., Chaboureau, J.-P., Dieppois, B., Mignot, J., Diakhaté, M. & Peyrillé, P., 10 Jul 2026, (Accepted/In press) In: La Météorologie. (In-Press), p. (In-Press)Translated title of the contribution :Report from the workshop 'Rain Extremes in the West African Sahel' Research output: Contribution to journal › Article › peer-review
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Diverse Seasonal Patterns of Precipitation and Terrestrial Water Storage over the Indochina Peninsula: Roles of Monsoons, ENSO, and Topography
He, Q., Fok, H. S., Dieppois, B. & Ferreira, V., 15 Apr 2026, (E-pub ahead of print) In: Hydrological Processes. 40, 4, 18 p., e70529.Research output: Contribution to journal › Article › peer-review
Open AccessFile66 Downloads (Pure) -
Exotic Trees and Ecosystem Impacts in Sub-Saharan Africa: The Case of Sao Hill, Tanzania
Mkonda, M. Y., Dieppois, B., Mombo, F., Binego, L. & Van De Wiel, M., Jun 2026, In: Scientific African. 32, 9 p., e03404.Research output: Contribution to journal › Review article › peer-review
Open AccessFile5 Downloads (Pure) -
Identifying hotspots for the emergence of unprecedented precipitation extremes in Sub-Saharan Africa under climate change
Oramah, S. I., Dieppois, B., Ekolu, J., Onyutha, C., Stecher, G., Nkwasa, A., Diop, S. B., Tramblay, Y., Sultan, B., Northey, J. A. & Van De Wiel, M., 14 Mar 2026. 1 p.Research output: Contribution to conference › Abstract
Open Access
Activities
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EGU General Assembly 2026
Dieppois, B. (Speaker)
4 May 2026 → 8 May 2026Activity: Participating in or organising an event › Participation in conference
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EGU General Assembly 2026
Dieppois, B. (Session Chair)
4 May 2026 → 8 May 2026Activity: Participating in or organising an event › Participation in conference
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European Geosciences Union General Assembly (Event)
Dieppois, B. (Chair)
2026 → 2030Activity: Membership › Membership of network
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TRAJECTOIRES HYDROCLIMATIQUES DES STOCKS D'EAU DE TROIS BASSINS VERSANTS MALGACHES RECONSTRUITES GRÂCE AUX SÉRIES MODÉLISÉES GRAiCE (1984-2021)
Bigot, S. (Speaker), Favreau, G. (Speaker), Razafimbelo, T. (Speaker), Dieppois, B. (Speaker), RAZAKAMANARIVO, H. (Speaker), RAKATOMANDRINDRA, F. (Speaker), RAMIARINJANAHARY, O. (Speaker), TSIAVAHANANAHARY, J. (Speaker) & RANOMENJANAHARY, F. (Speaker)
9 Jul 2026Activity: Talk or presentation › Oral presentation
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LRI/IRD/IGE-UGA-OSUG Thematic School "Hydrology, Critical Zone for sustainable management of water ressources"
Dieppois, B. (Invited Speaker)
13 May 2025Activity: Participating in or organising an event › Participation in workshop, seminar, course
Prizes
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Outstanding Research Supervisory Team 2023
Eden, J. (Recipient), Dieppois, B. (Recipient) & Blackett, M. (Recipient), 1 Feb 2023
Prize: Prize (including medals and awards)
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Press/Media
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‘The worst possible combination’: what has caused Spain’s deadly wildfires?
Gallo, C., Eden, J. & Dieppois, B.
10/07/26
1 Media contribution
Press/Media: Research
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Water Magazine Interview : Challenges facing water industry stakeholders
16/05/23
1 Media contribution
Press/Media: Expert Comment
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Climate change behind the 2021 Table Mountain fire – study
Liu, Z., Eden, J., Dieppois, B., Conradie, S. & Blackett, M.
2/03/23
1 item of Media coverage
Press/Media: Other
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Cape Town’s 2021 runaway wildfire: an effect of climate change
Liu, Z., Eden, J., Dieppois, B., Conradie, S. & Blackett, M.
27/02/23
1 Media contribution
Press/Media: Expert Comment
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How the 2021 UCT fire ties into climate change, and extreme fire weather in Cape Town’s future
Liu, Z., Eden, J., Dieppois, B., Conradie, S. & Blackett, M.
6/02/23
1 item of Media coverage
Press/Media: Expert Comment