Outputs (27)

Automated identification of hedgerows and hedgerow gaps using deep learning Remote Sensing in Ecology and Conservation (2025)
Journal Article
Wolstenholme, J. M., Cooper, F., Thomas, R. E., Ahmed, J., Parsons, K. J., Parsons, K. J., & Parsons, D. R. (online). Automated identification of hedgerows and hedgerow gaps using deep learning Remote Sensing in Ecology and Conservation. Remote Sensing in Ecology and Conservation, https://doi.org/10.1002/rse2.432

Hedgerows are a key component of the UK landscape that form boundaries, borders and limits of land whilst providing vital landscape-scale ecological connectivity for a range of organisms. They are diverse habitats in the agricultural landscape provid... Read More about Automated identification of hedgerows and hedgerow gaps using deep learning Remote Sensing in Ecology and Conservation.

Monitoring & modelling fluvial hydrogeomorphic response to leaky wooden dams (2023)
Thesis
Wolstenholme, J. M. Monitoring & modelling fluvial hydrogeomorphic response to leaky wooden dams. (Thesis). University of Hull. https://hull-repository.worktribe.com/output/4436310

The introduction of large wood to fluvial systems is an increasingly popular method of natural flood management (NFM). Leaky dams (LDs) are designed to attenuate the hydrograph and ‘slow-the-flow’, intercepting high flows, and providing temporary sto... Read More about Monitoring & modelling fluvial hydrogeomorphic response to leaky wooden dams.

The influence of passive wedge-wire screen aperture and flow velocity on juvenile European eel exclusion, impingement and passage (2023)
Journal Article
Carter, L. J., Collier, S. J., Thomas, R. E., Norman, J., Wright, R. M., & Bolland, J. D. (2023). The influence of passive wedge-wire screen aperture and flow velocity on juvenile European eel exclusion, impingement and passage. Ecological engineering, 192, Article 106972. https://doi.org/10.1016/j.ecoleng.2023.106972

The European eel (Anguilla anguilla) is a critically endangered catadromous fish. The decline has partly been attributed to water management infrastructure that abstract water from rivers for potable and industrial water supply, irrigation, hydroelec... Read More about The influence of passive wedge-wire screen aperture and flow velocity on juvenile European eel exclusion, impingement and passage.

Mixing in density- and viscosity-stratified flows (2022)
Journal Article
Allen, P. A., Dorrell, R. M., Harlen, O. G., Thomas, R. E., & McCaffrey, W. D. (2022). Mixing in density- and viscosity-stratified flows. Physics of Fluids, 34(9), Article 096605. https://doi.org/10.1063/5.0108337

The lock-exchange problem is used extensively to study the flow dynamics of density-driven flows, such as gravity currents, and as a canonical problem to mixing in stratified flows. Opposite halves of a domain are filled with two fluids of different... Read More about Mixing in density- and viscosity-stratified flows.

Testing the public’s response to receiving Severe Flood Warnings using simulated Cell Broadcast (2022)
Data
Smith, K. R., Grant, S., & Thomas, R. E. (2022). Testing the public’s response to receiving Severe Flood Warnings using simulated Cell Broadcast. [Data]

European Governments must implement a public alerting system to reach mobile phone users affected by major emergencies and disasters by June 2022. Cell Broadcast is used to issue emergency alerts in several countries but has not yet been introduced i... Read More about Testing the public’s response to receiving Severe Flood Warnings using simulated Cell Broadcast.

Testing the public’s response to receiving severe flood warnings using simulated cell broadcast (2022)
Journal Article
Smith, K. R., Grant, S., & Thomas, R. E. (2022). Testing the public’s response to receiving severe flood warnings using simulated cell broadcast. Natural hazards, 112, 1611-1631. https://doi.org/10.1007/s11069-022-05241-x

European Governments must implement a public alerting system to reach mobile phone users affected by major emergencies and disasters by June 2022. Cell Broadcast is used to issue emergency alerts in several countries but has not yet been introduced i... Read More about Testing the public’s response to receiving severe flood warnings using simulated cell broadcast.

UK Parliament Environment, Food and Rural Affairs Select Committee Flooding Inquiry: Written Evidence from Dr Kate Smith et al. (FLO0043) (2021)
Report
Smith, K., Thomas, R. E., Skinner, C., Davidson, G., Parsons, D., McLelland, S., Coulthard, T., Malik, K., Harrison, L., Ramsden, S., Moloney, J., Ahmed, J., Carter, C., Wolstenholme, J., Halstead, F., & Betts, P. (2021). UK Parliament Environment, Food and Rural Affairs Select Committee Flooding Inquiry: Written Evidence from Dr Kate Smith et al. (FLO0043)

This submission presents the research conducted within the Energy and Environment Institute at the University of Hull. Our work demonstrates that hazards represented by flooding have multiple dimensions, and that solutions to them need to take these... Read More about UK Parliament Environment, Food and Rural Affairs Select Committee Flooding Inquiry: Written Evidence from Dr Kate Smith et al. (FLO0043).

Influence of Coriolis force upon bottom boundary layers in a large‐scale gravity current experiment: Implications for evolution of sinuous deep‐water channel systems (2020)
Journal Article
Davarpanah Jazi, S., Wells, M., Peakall, J., Dorrell, R., Thomas, R., Keevil, G., Darby, S., Sommeria, J., Viboud, S., & Valran, T. (2020). Influence of Coriolis force upon bottom boundary layers in a large‐scale gravity current experiment: Implications for evolution of sinuous deep‐water channel systems. Journal of Geophysical Research: Oceans, 125(3), https://doi.org/10.1029/2019JC015284

Oceanic density currents in many deep-water channels are strongly influenced by the Coriolis force. The dynamics of the bottom-boundary layer in large geostrophic flows, and low Rossby number turbidity currents, are very important for determining the... Read More about Influence of Coriolis force upon bottom boundary layers in a large‐scale gravity current experiment: Implications for evolution of sinuous deep‐water channel systems.

Individual-based model of juvenile eel movement parametrized with computational fluid dynamics-derived flow fields informs improved fish pass design (2020)
Journal Article
Padgett, T. E., Borman, D. J., Mould, D. C., Padgett, T., Thomas, R. E., Borman, D., & Mould, D. (2020). Individual-based model of juvenile eel movement parametrized with computational fluid dynamics-derived flow fields informs improved fish pass design. Royal Society Open Science, 7(1), Article 191505. https://doi.org/10.1098/rsos.191505

European eel populations have declined markedly in recent decades, caused in part by in-stream barriers, such as weirs and pumping stations, which disrupt the upstream migration of juvenile eels, or elvers, into rivers. Eel passes, narrow sloping cha... Read More about Individual-based model of juvenile eel movement parametrized with computational fluid dynamics-derived flow fields informs improved fish pass design.

Pulse propagation in gravity currents (2020)
Journal Article
Allen, P. A., Dorrell, R. M., Harlen, O. G., Thomas, R. E., & McCaffrey, W. D. (2020). Pulse propagation in gravity currents. Physics of Fluids, 32(1), Article 016603. https://doi.org/10.1063/1.5130576

Real world gravity current flows rarely exist as a single discrete event, but are instead made up of multiple surges. This paper examines the propagation of surges as pulses in gravity currents. Using theoretical shallow-water modeling, we analyze th... Read More about Pulse propagation in gravity currents.