The challenges of modelling phosphorus in a headwater catchment: Applying a ‘limits of acceptability’ uncertainty framework to a water quality model

Hollaway, M.J.; Beven, K.J.; Benskin, C.McW.H.; Collins, A.L.; Evans, R.; Falloon, P.D.; Forber, K.J.; Hiscock, K.M.; Kahana, R.; Macleod, C.J.A.; Ockenden, M.C.; Villamizar, M.L.; Wearing, C.; Withers, P.J.A.; Zhou, J.G.; Barber, N.J.; Haygarth, P.M.

doi:10.1016/j.jhydrol.2018.01.063

All Outputs (4)

Identifying Flow Pathways for Phosphorus Transport Using Observed Event Forensics and the CRAFT (Catchment Runoff Attenuation Flux Tool) (2020)
Journal Article
Adams, R., Quinn, P., Barber, N., & Burke, S. (2020). Identifying Flow Pathways for Phosphorus Transport Using Observed Event Forensics and the CRAFT (Catchment Runoff Attenuation Flux Tool). Water, 12(4), Article 1081. https://doi.org/10.3390/w12041081

Identifying key flow pathways is critical in order to understand the transport of Phosphorus (P) from agricultural headwater catchments. High frequency/resolution datasets from two such catchments in Northwest England enabled individual events to be... Read More about Identifying Flow Pathways for Phosphorus Transport Using Observed Event Forensics and the CRAFT (Catchment Runoff Attenuation Flux Tool).

Strong and recurring seasonality revealed within stream diatom assemblages (2019)
Journal Article
Snell, M., Barker, P., Surridge, B., Benskin, C. M. H., Barber, N., Reaney, S., …Haygarth, P. (2019). Strong and recurring seasonality revealed within stream diatom assemblages. Scientific Reports, 9(1), Article 3313. https://doi.org/10.1038/s41598-018-37831-w

Improving stream water quality in agricultural landscapes is an ecological priority and a legislative duty for many governments. Ecosystem health can be effectively characterised by organisms sensitive to water quality changes such as diatoms, single... Read More about Strong and recurring seasonality revealed within stream diatom assemblages.

A method for uncertainty constraint of catchment discharge and phosphorus load estimates (2018)
Journal Article
Hollaway, M., Beven, K., Benskin, C., Collins, A., Evans, R., Falloon, P., …Haygarth, P. (2018). A method for uncertainty constraint of catchment discharge and phosphorus load estimates. Hydrological Processes, 32(17), 2779-2787. https://doi.org/10.1002/hyp.13217

River discharge and nutrient measurements are subject to aleatory and epistemic uncertainties. In this study we present a novel method for estimating these uncertainties in co‐located discharge and phosphorus (P) measurements. The ‘voting point’ base... Read More about A method for uncertainty constraint of catchment discharge and phosphorus load estimates.

The challenges of modelling phosphorus in a headwater catchment: Applying a ‘limits of acceptability’ uncertainty framework to a water quality model (2018)
Journal Article
Hollaway, M., Beven, K., Benskin, C., Collins, A., Evans, R., Falloon, P., …Haygarth, P. (2018). The challenges of modelling phosphorus in a headwater catchment: Applying a ‘limits of acceptability’ uncertainty framework to a water quality model. Journal of Hydrology, 558, 607-624. https://doi.org/10.1016/j.jhydrol.2018.01.063

There is a need to model and predict the transfer of phosphorus (P) from land to water, but this is challenging because of the large number of complex physical and biogeochemical processes involved. This study presents, for the first time, a ‘limits... Read More about The challenges of modelling phosphorus in a headwater catchment: Applying a ‘limits of acceptability’ uncertainty framework to a water quality model.