Reader
- 51cg
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- Email Address
- j.geris@abdn.ac.uk
- Telephone Number
- +44 (0)1224 273728
- School/Department
- School of Geosciences




Biography
- 2022-: 0.8 FTE Reader in Hydrology, School of Geosciences, 51cg
- 2019-2022: Senior Lecturer in Hydrology, School of Geosciences, 51cg (leave: August 2019 - May 2020)
- 2014-2019: Lecturer in Hydrology, School of Geosciences, 51cg (leave: September 2015 - March 2016)
- 2012-2014: Postdoctoral Research Fellow at the Northern Rivers Institute, School of Geosciences, 51cg
- 2008-2012: PhD Degree Civil Engineering and Geosciences, Newcastle University, Newcastle upon Tyne, United Kingdom. Thesis on: 'Multiscale impacts of land use/management changes on flood response'
- 2005-2007: MSc EcoHydrology, VU University Amsterdam, Netherlands. Thesis on: 'Changes in soil physical characteristics and hillslope hydrological response associated with forest conversion to pasture'
- 2002-2005: BSc Earth Sciences, VU University Amsterdam, Netherlands.
- Research
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Research Overview
My research is focussed primarily on understanding catchment processes at different scales and how these are affected by (environmental) change, with the ultimate aim to better inform sustainable management of catchments for the future. The main drivers of (eco)hydrological processes are sought through the integration of monitoring and modelling of systems. Key research interests include:
- Vegetation- and soil–water linkages with respect to water storage, transmission and release
- Flood and drought management using nature-based solutions
- Multiscale catchment hydrology
- Detection and prediction of water resources and land use/management practices impacts on catchment hydrological behaviour
These are addressed using field based approaches in conjunction with hydrological modelling at multiple spatial scales, and also include the interpretation of environmental tracers (stable water isotopes), and statistical methods.
Supervision
Current:
- Antonia Foley (lead supervisor)
- Jennifer Pirie (lead supervisor)
- (co-supervisor)
- Jessica Brook (School of Biological Sciences, co-supervisor)
Recently completed:
- Oludare Durodola (PhD student, lead supervisor)
- Julie Rostan (Postdoctoral researcher; line manager)
- Utibe Utin (PhD student at School of Biological Sciences; co-supervisor)
- Salim Goudarzi (Postdoctoral researcher; line manager)
- Martyn Roberts (PhD student, lead supervisor)
- Liam Godwin (PhD student at University of Highlands and Islands, co-supervisor)
- Emma Hayes (PhD student at Queens University Belfast; co-supervisor)
- Eva Loerke (Postdoctoral Researcher, PhD student; lead supervisor)
- Jessica Fennell (PhD student; lead supervisor)
- Katya Dimitrova-Petrova (Postdoctoral Researcher, PhD student; lead supervisor)
- Bas Buddendorf (PhD student; co-supervisor)
- Lucile Verrot (Postdoctoral researcher; line manager)
Funding and Grants
Current:
- 2026-2027: 'When wet places run dry: Shaping Scotland’s water resources resilience to drought', Royal Society of Edinburgh, £60K, PI
- 2024-2028: 'The role of surface water - groundwater connections on the potential for managing water supply with nature-based solutions', £100K, PI
Completed:
- 2023-2025: 'Creating healthy and resilient river systems across Scotland: prioritising research and development gap opportunities for river woodlands', £200K, Centre of Expertise for Waters (CREW), Co-PI
- 2023-2025: 'Resilience and vulnerability of water resources under drought conditions - new insights from integrated in-situ and remote sensing approaches', £18K, Royal Society, PI
- 2023-2024: 'Understanding the relationship between water scarcity and land use in private water supply catchments', £95K, Centre of Expertise for Waters (CREW), PI
- 2023-2024: 'Future predictions of water scarcity in Scotland: impacts to distilleries and agricultural abstractors', £100K, Centre of Expertise for Waters (CREW), Co-I
- 2022-2025: ': Balancing farm and landscape-scale demands for integrating trees on agricultural land', £505K to Aberdeen, NERC, PI
- 2021-2025: 'Optimising water use and soil carbon sequestration - can agricultural co-cropping systems provide multiple benefits to address climate change?', £173K, Scottish Funding Council via Hydronation programme, PI
- 2021-2024: 'Complementary or competitive agroforestry water and nutrient use? – Implications for shade tree management in tropical agroforestry', £12K, Royal Society, PI
- 2021: 'Establishing the potential influence of beaver activity on the natural functioning of rivers and streams and water resource management in Scotland', £35K, Centre of Expertise for Waters (CREW), PI
- 2020-2024: 'The role of place and scale on effectiveness of temporary storage areas for surface runoff attenuation', £100K, Scottish Funding Council via Hydronation programme, PI
- 2019-2023: 'Exploring UAV thermal remote sensing for assessing management implications for stream temperatures', £90K, Macaulay Development Trust, PI
- 2019-2022: 'MIDST-CZ: maximising impact by decision support tools for sustainable soil and water through UK-China critical zone science', £220K to Aberdeen, NERC, Co-I
- 2019-2021: 'Plant water use in tea, coffee and cacao agroforestry - benchmarking research challenges and building connections', £15K, Scottish Research Council, PI
- 2019-2021: 'Plant water availability and use in coffee agroforestry systems – exploring changes in water use strategies', £10K, The Carnegie Trust for Scottish Universities, PI
- 2018-2022: 'Connect4 water resilience: connecting water resources, communities, drought and flood hazards, and governance across 4 countries in the Limpopo basin', £250K, NERC/DFIC, Co-I
- 2018: 'Water and the circular economy - where is the greatest sustainable economic benefit for resource recovery in the water cycle?', £37K, Centre of Expertise for Waters (CREW), Co-I
- 2017-2022: 'Evaluating nature based strategies in rural landscapes for managing low flows and stream temperatures', £90K, NERC and Chivas Brothers, PI
- 2017-2020: 'Integrating novel water storage and flow sensing techniques to improve hydrological models/predictions', £70K, Macaulay Development Trust, PI
- 2017-2018: 'Extreme rainfall and floods in arid regions: replenishment or contamination of water resources?', £56K, NERC Urgency Grant, Co-I
- 2016-2018: 'Red Soil CZ: From natural to anthropogenic evolution of Red Soil and its impact on ecosystem function in the Critical Zone', £800K to Aberdeen, NERC, Co-I
- 2015-2016: ‘Can novel cosmic ray soil moisture probes be used to address the urgent need for upscaling water storage and flux dynamics in hydrological models?’, £15K, Royal Society, PI
- 2015-2016: ‘Suspended sediment transport dynamics in tropical volcanic landforms’, £5K, British Society for Geomorphology, PI
- 2015-2016: ‘Integrated approaches to assess multiscale water sources, flow paths and residence times in changing landscapes’, £7.5K, The Carnegie Trust for Scottish Universities, PI
- Teaching
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Teaching Responsibilities
Course Co-ordinator and Instructor
- GG2013 Physical Environments (2nd year course)
- GG4071 Environmental Hydrology (4th year course)
Additional Teaching
- GG2508 Skills and Techniques in Geosciences
- GG2510 Mapping & Monitoring the Environment
- BSc and MSc thesis supervisor
- Personal Tutor
- Publications
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Page 2 of 4 Results 26 to 50 of 78
Time variable effectiveness and cost-benefits of different nature-based solution types and design for drought and flood management
Nature-Based Solutions, vol. 3, 100050Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
Surface Measure to Depth (SMeTD): a new low-budget system for 3D water temperature measurements for combining with UAV-based thermal infrared imagery
Environmental Monitoring and Assessment, vol. 195, 1533Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
Long-term daily stream temperature record for Scotland reveals spatio-temporal patterns in warming of rivers in the past and further warming in the future
Science of the Total Environment, vol. 890, 164194Contributions to Journals: Articles- [ONLINE]
- [ONLINE] DOI:
- [OPEN ACCESS]
High-resolution assessment of riverbank erosion and stabilisation techniques with associated water quality implications
International Journal of River Basin ManagementContributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
Weighted risk assessment of critical source areas for soil phosphorus losses through surface runoff mechanisms
Catena, vol. 225, 107027Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
Mitigating floods and attenuating surface runoff with temporary storage areas in headwaters
WIREs Water, e1634Contributions to Journals: Review articles- [ONLINE] DOI:
Assessing the role of location and scale of Nature Based Solutions for the enhancement of low flows
International Journal of River Basin Management, vol. 21, no. 4, pp. 743–758Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
Grassland reseeding: Impact on soil surface nutrient accumulation and using LiDAR-based image differencing to infer implications for water quality
Agriculture, vol. 12, no. 11, 1854Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
Surface water-groundwater interactions and local land use control water quality impacts of extreme rainfall and flooding in a vulnerable semi-arid region of Sub-Saharan Africa
Journal of Hydrology, vol. 609, 127834Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
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Assessing land use influences on isotopic variability and stream water ages in urbanising rural catchments
Isotopes in Environmental and Health Studies, vol. 58, no. 3, pp. 277-300Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
COSMOS-Europe: a European network of cosmic-ray neutron soil moisture sensors
Earth System Science Data, vol. 14, pp. 1125–1151Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
Grassland Reseeding—Improving Grassland Productivity and Reducing Excess Soil Surface Nutrient Accumulations
Contributions to Journals: Conference Articles- [ONLINE]
- [ONLINE] DOI:
- [OPEN ACCESS]
- [ONLINE]
Establishing the potential influence of beaver activity on the functioning of rivers and streams and water resource management in Scotland
Commissioned by CREW - Scotland's Centre of Expertise for Waters. CREW - Scotland's Centre of Expertise for Waters. 33 pagesBooks and Reports: Commissioned Reports- [ONLINE]
Combining static and portable Cosmic Ray Neutron Sensor data to assess catchment scale heterogeneity in soil water storage and their integrated role in catchment runoff response
Journal of Hydrology, vol. 601, 126659Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
Importance of short-term temporal variability in soil physical properties for soil water modelling under different tillage practices
Soil & Tillage Research, vol. 213, 105132Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
Using LiDAR derived Digital Terrain Models and field data to quantify riverbank erosion and nutrient loading rates
Chapters in Books, Reports and Conference Proceedings: Conference ProceedingsMultisector Collaborative Groundwater-Surface Water Modelling Approach to Improve Resilience to Hydrological Extremes in the Limpopo River Basin
Chapters in Books, Reports and Conference Proceedings: Conference Proceedings- [ONLINE]
- [ONLINE] DOI:
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Lessons from the 2018 drought for management of local water supplies in upland areas: a tracer-based assessment
Hydrological Processes, vol. 34, no. 22, pp. 4190-4210Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
- [ONLINE]
Opportunities and challenges in using catchment-scale storage estimates from cosmic ray neutron sensors for rainfall-runoff modelling
Journal of Hydrology, vol. 586, 124878Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
- [ONLINE]
Coffee and shade trees show complementary use of soil water in a traditional agroforestry ecosystem
Hydrology and Earth System Sciences, vol. 24, no. 4, pp. 1649–1668Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
- [ONLINE]
Water sources for root water uptake: Using stable isotopes of hydrogen and oxygen as a research tool in agricultural and agroforestry systems
Agriculture Ecosystems & Environment, vol. 291, 106790Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
- [ONLINE]
Depth distribution of soil water sourced by plants at the global scale: a new direct inference approach
Ecohydrology, vol. 13, no. 2, e2177Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
Modern sediment records of hydroclimatic extremes and associated potential contaminant mobilization in semi-arid environments: lessons learnt from recent flood-drought cycles in southern Botswana
Journal of Soils and Sediments, vol. 20, pp. 1632–1650Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
- [ONLINE]
Using isotopes to understand the evolution of water ages in disturbed mixed land‐use catchments
Hydrological Processes, vol. 34, no. 4, pp. 972-990Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
- [ONLINE]
Exploring extreme rainfall impacts on flow and turbidity dynamics in a steep, pristine and tropical volcanic catchment
Catena, vol. 182, 104118Contributions to Journals: Articles- [ONLINE] DOI:
- [OPEN ACCESS]
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