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Presentations

  1. Mellander, P.E. Challenges of improving river water quality in diverse settings with changing drivers. eLTER Science Conference, Tampere, Finland, 23-27 June 2025.
  2. Ortega, J.C.G., Ryan D., Mellander, P-E. Weak evidence of improvement in ecological indicators of water quality following country-wide measures in long-term monitoring of intensive agriculture catchments. eLTER Science Conference, Tampere, Finland, 23-27 June 2025.
  3. Ortega JCG, Hall R, Mellander P-E. Long-term monitoring indicates that land use and soil drainage interactions drive macroinvertebrates and diatoms composition but not diversity in Irish agricultural catchments. Land Use Water Quality 2025, Aarhus, Denmark, 2-6 June 2025
  4. Mellander, P.E., Jordan, P., Cassidy, R., Ezzati, G., Ortega, J., Stutter, M., et al. A new approach for identifying catchment phosphorus impact risks and quantifying the underlying processes. Land Use Water Quality 2025, Aarhus, Denmark, 2-6 June 2025
  5. Ezzati, G., McCormack, M, Hall, R., Mellander, P.E. Impact of climate-change on nutrient dynamics in agricultural catchments: An empirical modelling approach. Land Use Water Quality 2025, Aarhus, Denmark, 2-6 June 2025.
  6. Ezzati, G., Mellander, P.E. An empirical modelling approach to investigate nutrient losses in view of more frequent extreme hydrological events using future climate-scenarios. EGU 2025, Vienna, Austria 28Apr-3May 2025, EGU25-3515.
  7. Mellander, P.E., Jordan, P., Cassidy, R., Ezzati, G., et al. A new approach for identifying catchment typologies based on phosphorus impact risks. EGU 2025, Vienna, Austria, 28Apr-3May 2025, EGU25-10803.
  8. Ezzati G, Murphy C, Collins AL, Pulley S, Mellander P-E. More frequent nutrient losses in far-future climate  scenarios: an empirical modelling approach. Water Forum, Tullamore, Ireland., 20th November 2024. Poster presentation.
  9. Mellander P-E, Jordan P, Ezzati G, Murphy C, Pulley S, Collins AL. Influence of climate change on far-future phosphorus mobilisation and delivery in agricultural catchments. 4th Global Congress on Climate Change, Lisbon, Portugal, 10-11 September 2024. Oral presentation.
  10. Ezzati, G., Collins, A.L., Mellander. P.E. Impact of climate change on P losses: Empirical modelling of historical data and far future projections in hydrologically diverse agricultural catchments. 5th European Sustainable Phosphorus Conference, Leeida, Spain, 9-11 October 2024. Oral presentation.
  11. Mellander P-E, Jordan P, Ezzati G, Murphy C, Pulley S, Collins AL. Phosphorus transfer indices: new insights on processes and controls using a pooled catchments approach. 10th International Phosphorus Workshop, Dundee, U.K., 26-30 August 2024. Oral presentation.
  12. Ezzati G, Murphy C, Collins AL, Pulley S, Mellander P-E. More frequent phosphorus impact events in far-future climate  scenarios: an empirical modelling approach. 10th International Phosphorus Workshop, Dundee, U.K., 26-30 August 2024. Oral presentation.
  13. Quinn, P., Adams, R., Wilkinson, M., Stutter, M., Mellander, P-E., Bourke, M. Using temporal and spatial modelling tools to simulation of the impact of Nature-Based Solutions on P and sediment pollution in Ballycanew, Co. Wexford. International Workshop on High Temporal Resolution Water Quality Monitoring and Analysis, Aberdeen, U.K., June 2024.
  14. Ezzati G, et al. Understanding catchments’ behaviour and nutrient dynamics in view of the changing weather patterns: Insight from high temporal resolution data. International Workshop on High Temporal Resolution Water Quality Monitoring and Analysis, Aberdeen, U.K., June 2024. Oral presentation.
  15. Adams, R., Quinn, P., Mellander, P-E., Daly, K. Towards an Improved Framework for Modelling Mitigation Measures with High-Resolution Water Quality Data. International Workshop on High Temporal Resolution Water Quality Monitoring and Analysis, Aberdeen, U.K., June 2024.
  16. Quinn, P., Adams, R., Wilkinson, M., Stutter, M., Mellander, P-E., Bourke, M. Using high resolution temporal data and modelling to better target the impact of Nature-Based Solutions on N, P, and sediment pollution in the future. International Workshop on High Temporal Resolution Water Quality Monitoring and Analysis, Aberdeen, U.K., June 2024.
  17. Hermans F, Hawtree D, Nunes JP. The Effect of Cover Crops on Nitrate Loads in an Irish Catchment under Climate Change. International Catchment Science conference, Wexford, Ireland, 7-9 November 2023. Oral presentation.
  18. Negri C, Glendell M, Schurch N, Wade AJ, Mellander P-E. Climate change impacts on phosphorus emissions in four Irish catchments: a Bayesian Belief Network approach. International Catchment Science conference, Wexford, Ireland, 7-9 November 2023. Poster presentation.
  19. Mellander P-E, Hawtree D, Ezzati G, Murphy C, Galloway J, Jackson-Blake L, Norling M, Jordan P, Pulley S, Collins A. Land to water phosphorus transfer processes under climate change. International Catchment Science conference, Wexford, Ireland, 7-9 November 2023. Oral presentation.
  20. Ezzati G, Collins AL, Pulley S, Mellander P-E. Empirical modelling of water quality in agricultural catchments under projected climate change scenarios. International Catchment Science conference, Wexford, Ireland, 7-9 November 2023. Oral presentation.
  21. Harmon O’Driscoll, J., Healy, M.G., Siggins, A., McGinley, J., Mellander, P-E., Morrison, L., Ryan, P.C. Quantitative modelling of human health risks arising from pesticide use in Irish agriculture. 14th International Conference on Applications of Statistics and Probability in Civil Engineering, ICASP14
    Dublin, Ireland, July 9-13, 2023.
  22. Rick, E., Turner, J., Mellander, P-E. Investigating hydromorphology in intensively farmed grassland catchments under a changing climate. Irish Fresh Water Science Association 2023
  23. Fox, B., Ó hUallacháin, D., Mellander, P-E., Kelly-Quinn, M. Assessment and impact of deposited sediment in rivers in Irish agricultural catchments. Irish Fresh Water Science Association 2023.
  24. Mellander P-E, Hawtree D, Ezzati G, Murphy C, Galloway J, Jackson-Blake L, Norling M, Jordan P, Pulley S, Collins A. Land to water phosphorus transfer processes under climate change. EGU General Assembly, Vienna, Austria, April 2023, EGU23-6014. Oral presentation.
  25. Ezzati G, Mellander P-E, Pulley S, Collins A. Drivers and inter-seasonal trends of nutrient losses from contrasting agricultural river catchments in Ireland and UK. EGU General Assembly, Vienna, Austria, April 2023, EGU23-1994. Oral presentation.
  26. Finkele, K., Hochstrasser, T., Murphy, P.N.C., Daly, E., Jarmain, C., Richards, K., Fenton, O., Cummins, T., Saunders, M., Johnston, P.M., Bruen, M., Byrne, K.A., Delaney, D.T., Fealy, R., Green, S., Higgins, S., Hunter Williams, N., Lanigan, G., McCarthy, T., McCormack, T., Mellander, P-E., Nicholson, O., Nugent, C., O’Loughlin, F., Tobin, B., Tuohy, P. and Whetton, R. (2022) The new Irish Soil Moisture Observation Network – ISMON: an Umbrella for Integrating Several Recent Soil Moisture Measurements Initiatives. EMS Annual Meeting Vol. 19, EMS2022-273. Conference abstract
  27. Comparing the correlation between turbidity and suspended solid concentrations in rivers of different characteristics from six northern-European countries, abstract #66. Eva Skarbøvik, Sofie Gyritia van’t Veen, Kevin Atcheson, Hannah Wenng, Emma Lannergård, Maria Kämäri, Hannu Marttila, Magdalena Bieroza, Marc Stutter, Per-Erik Mellander, Øyvind Kaste, Jens Fölster, Brian Kronvang, Ahti Lepistö & Phil Jordan.  Land Use and Water Quality Agriculture and the Environment Conference. Maastricht, 12-15 September 2022. Conference abstracts
  28. Phosphorus loss risk to water estimated from high frequency data: Quantifying the ‘transfer continuum’, abstract #92. Per-Erik Mellander, Jason Galloway, Daniel Hawtree & Phil Jordan. Land Use and Water Quality Agriculture and the Environment Conference. Maastricht, 12-15 September 2022. Conference abstracts
  29. Application of a parsimonious phosphorus model (SimplyP) to two contrasting agricultural catchments in Ireland, abstract #113. Daniel Hawtree, Jason Galloway & Per-Erik Mellander. Land Use and Water Quality Agriculture and the Environment Conference. Maastricht, 12-15 September 2022. Conference abstracts
  30. MCPA exports and pathways at catchment scale: Insights from enhanced water quality data, abstract #114. Kevin Atcheson, Per-Erik Mellander, Rachel Cassidy, Sally Cook, Stewart Floyd, Colin McRoberts, Phoebe Morton & Phil Jordan. Land Use and Water Quality Agriculture and the Environment Conference. Maastricht, 12-15 September 2022. Conference abstracts
  31. MCPA herbicide: Revealing the pressures and addressing the challenges at catchment scale, abstract 134. Phil Jordan, Kevin Atcheson, Rachel Cassidy, Sally Cook, Donnacha Doody, Luke Farrow, Stewart Floyd, Robert McRoberts, Per-Erik Mellander, Phoebe Morton, Catherine Glass & Diane Burgess. Land Use and Water Quality Agriculture and the Environment Conference. Maastricht, 12-15 September 2022. Conference abstracts
  32. The application of a hierarchical Bayesian model to understand water quality drivers in four agricultural catchments across multiple spatial scales, abstract #135. Jason Galloway, Daniel Hawtree & Per-Erik Mellander. Land Use and Water Quality Agriculture and the Environment Conference. Maastricht, 12-15 September 2022. Conference abstracts
  33. Lysimeter-measured nitrate leaching on non-derogation and derogation farms in Ireland, abstract #142. Ognjen Žurovec, Bridget Lynch & Karl G. Richards. Land Use and Water Quality Agriculture and the Environment Conference. Maastricht, 12-15 September 2022. Conference abstracts
  34. Working with farmers to improve water quality, Eddie Burgess (and Noel Meehan, ASSAP). Teagasc Signpost Series Webinar on 26 March 2021. Webinar
  35. Beef farming, Martin Shaughnessy, Cregduff farmer. Teagasc Beef Edge Podcast on 7 April 2021. Podcast
  36. Key findings from a decade’s work, Per-Erik Mellander. IAH Annual Conference on 26 – 27 April 2021. Recording (16 mins) on the IAH website, events section. Website
  37. Modelling phosphorus pollution risk in agricultural catchments using a spatially distributed Bayesian Belief Network. Camilla Negri, Miriam Glendell, Nick Schurch, Andrew J Wade & Per-Erik Mellander. 22nd EGU General Assembly Conference 4-8 May 2020. Abstract
  38. Assessing the role of colloidal phosphorus delivery processes in groundwater-fed agricultural catchments. Maelle Fresne, Phil Jordan, Karen Daly, Owen Fenton & Per-Erik Mellander. 22nd EGU General Assembly Conference 4-8 May 2020. Abstract

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