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Magdalena Bieroza

Magdalena Bieroza
I am a catchment hydrologist, biogeochemist and computer scientist by profession. I am interested in nutrient, sediment and organic matter dynamics in agricultural catchments and streams. I am particularly interested in high-temporal resolution hydrochemical monitoring with in situ sensors.

Presentation

CURRENT POSITIONS (at Department of Soil and Environment, SLU, SE)

01/2021-         Senior Lecturer in Water Quality in Agricultural Landscapes

12/2018-         Associate Professor in Soil Sciences - Water Quality Management  

10/2018-        Chair and vice-chair of the SLU Future Faculty

 

NEWS

Presentation 2021-11-22 on Jordbruksdiken i Sverige – från ökad processförståelse till minskad övergödning during jubileumskonferens – Stiftelsen Oscar och Lili Lamms Minne fyller 50 år.

http://www.stiftelsenlamm.a.se/

New interesting papers in 2021

  • Storm size and hydrologic modification influence nitrate mobilization and transport in agricultural watersheds.

https://link.springer.com/article/10.1007/s10533-021-00847-y

  • What is the deal with the Green Deal: Will the new strategy help to improve European freshwater quality beyond the Water Framework Directive?

https://www.sciencedirect.com/science/article/pii/S004896972103151X

  • The Cold Region Critical Zone in Transition: Responses to ClimateWarming and
    Land Use Change

https://www.annualreviews.org/doi/abs/10.1146/annurev-environ-012220-125703

  • Sources of riverine mercury across the Mackenzie River Basin; inferences from a combined Hg C isotopes and optical properties approach.

https://www.sciencedirect.com/science/article/pii/S0048969721058861?via%3Dihub

Teaching

MSc course Land use and watershed management to reduce eutrophication

Do you want to learn more about water quality pollution and how to combat eutrophication? Join the MSc course which runs annully in November.

https://www.slu.se/en/education/programmes-courses/courses/?sprak=en&anmkod=20155.2021

Happy students on a row in a brown field, photo.

PhD course Aquatic systems through the lens of organic matter stability and fate – a coordinated distributed experiment, 4 ECTS

https://www.slu.se/globalassets/ew/org/fsk/fosw/activities/2021/2022-aquatic-sciences_flyer.pdf

Aquatic systems are governed by complex and scale-dependent interactions between abiotic and biotic components. As organic matter links many biogeochemical cycles e.g., carbon, nitrogen, and phosphorus, it is a robust proxy to understand the complex processes in aquatic systems and constitutes an indicator of overall health of aquatic ecosystems. In this course, we will explore the controls of OM stability and fate in a range of aquatic systems. The data on OM properties will be collected through a coordinated distributed experiment (CDE), in which students will first collect samples in their local aquatic ecosystems and then statistically analyse this unique dataset to provide information on spatial patterns of OM stability and fate through simple measurements with cotton strips, litter bags and collecting water samples for characterisation of OM quality, quantity and GHG emissions. Same measurements will be also conducted at the Swedish Infrastructure for Ecosystem Science (SITES). Observed patterns will be interpreted in the context of dominant hydrological, chemical, and biological processes operating in aquatic ecosystems with evaluation of advantages and limitations of the CDE approaches in aquatic sciences.  Planned for May 2022.

PhD Course, High Temporal Resolution Water Quality Monitoring and Analysis, 1.5 ECTS, 28th May - 4th June 2021

https://www.slu.se/globalassets/ew/org/fsk/fosw/activities/2021/2021-high-resolution-water-quality-phd-course---flyer.pdf

PhD course Agricultural catchments in a changing world, 3 ECTS

Do you want to learn about hydrological, biogeochemical, ecological, economic and societal processes controlling agricultural landscapes? Then this course is for you. 

https://www.slu.se/globalassets/ew/org/fsk/fosw/activities/phdcourses/2020/2020_agricultural-catchments_flyer.pdf

Are you looking for an interesting seminar or a PhD course at SLU? 

Stay up-to-date with planned activities of SLU Future Faculty and Focus on Soils and Water research school. 

Research

CURRENT RESEARCH

1.  Phosphorus, nitrogen and carbon dynamics in agricultural streams.

2.  Diffuse pollution in agricultural catchments: monitoring, modelling and management.

3.  High-temporal resolution monitoring in agricultural catchments.

4.  Natural organic matter dynamics in agricultural catchments.

Canoe and a small viking ship on a river, photo.

 

ONGOING GRANTS

2020-2024      Stiftelsen Oscar & Lili Lamms Minne Why eutrophication mitigation measures show mixed success in reducing nutrient and sediment losses? - Principal Investigator.

2019-2020      Vetenskapsrådet Conference Grant 4th International Workshop on High Temporal Resolution Water Quality Monitoring and Analysis - Principal Investigator.

2020-2022       HaV Two-stage ditches in Sweden - Principal Investigator.

2020-2022       FORMAS  TaRgEting Low-Sorption Soils to reduce phosphorus losses – Co-applicant.

2019-2022       FORMAS Two-stage ditches in Sweden – Principal Investigator. https://www.slu.se/two-stage-ditches

2018-2020       Jordbruksverket Phosphorus ponds with and without sediment removal –  Principal Investigator.

2017-2020       Stiftelsen Lantbruksforskning Towards environmentally friendly Swedish agriculturePrincipal Investigator.

2017-2020       FORMAS Are anaerobic conditions in soil the main reason for large leaching losses of phosphorus from arable land?Co-applicant.

 

COMPLETED GRANTS

2019                  Jordbruksverket Do agri-environmental mitigation measures increase emissions of N2O?  Principal Investigator.

2018-2019       Stiftelsen Carl Tryggers Denitrification in bed sediments of a two-stage ditch and a sedimentation pondPrincipal Investigator.

2017-2019     Stiftelsen ÅForsk Evaluation of the effects of phosphorus and suspended sediments mitigation measures in agricultural catchments Principal Investigator.

2016 - 2017     Marie Skłodowska Curie Individual Fellowship at Department of Soil and Environment (Swedish University of Agricultural Sciences SLU, SE) Hot-spots of phosphorus and nitrogen delivery in time and space in agricultural catchments (HotPaNTS) – Principal Investigator.

2016-2017       Stiftelsen Oscar & Lili Lamms Minne Improved evidence of nutrient hot-spots in agricultural catchments inferred from optical sensorsPrincipal Investigator.

 

Cooperation

My research has important implications for water quality management:

Hydrologic Extremes and Legacy Sources Can Override Efforts to Mitigate Nutrient and Sediment Losses at the Catchment Scale

Read about evaluation of mitigation measures to reduce eutrophication. Their impact depends on the occurrence of hydrologic extremes (both storm events and drought) and nutrient legacy sources that can increase export of nutrients and sediments from agricultural catchments. For more information, read the paper (open access):

https://acsess.onlinelibrary.wiley.com/doi/full/10.2134/jeq2019.02.0063

and a popular science summary (in Swedish):

http://greppa.nu/arkiv/nyhetsarkiv/2019-11-05-tre-fosforatgarder-utvarderades-vid-samma-back.html

 

Meeting with land owners in Hestad catchment to discuss ways to reduce nutrient losses to the Baltic Sea.

On Friday 6th of March 2020, we organised a meeting with land owners, Anuschka Heeb (Vatten och växt), Johan Malgeryd and Emma Svensson (Jordbruksverket) to discuss effectiveness of different mitigation measures in agricultural areas. Presentations: Anuschka Heeb on Focus on Phosphorus project, Magda Bieroza on SLF project Towards environment friendly Swedish agriculture, Lukas Hallberg on Formas project Two-stage ditches in Sweden, Sofia Englund on MSc project optimising design of two-stage ditches, Andreas Matsson on MSc project Water quality in agricultural drainage and Adam Eriksson on MSc project Water quality in observational fields in Sweden. 

Several people are standing on an agricultural field under a blue sky. Photo.

 

Background

PREVIOUS POSITIONS AND APPOINTMENTS

2018- 2021 Study Director of the PhD school Focus on Soils and Water (SLU, SE).

2016-2017 Marie Curie Fellowship at Department of Soil and Environment (SLU, SE) Hot-spots of phosphorus and nitrogen delivery in time and space in agricultural catchments - HotPaNTS.

2015-2016 Natural Environment Research Council NERC and Environment Agency Research Fellow (Lancaster University, UK) Nitrate from agriculture: moving from uncertain data to operational responses.

2011-2015 Senior Research Associate in Nutrient Biogeochemistry (Lancaster University, UK) NERC project (PI AL Heathwaite) Phosphorus dynamics in groundwater-fed rivers.

2010-2011 Postdoctoral Research Assistant in Catchment Hydrology (Engineering, Bristol University, UK) Long-term nitrate trends in the Thames with N Howden (PI).

 

ACADEMIC DEGREES

2018 Associate professor (docent) in Water Quality Management (SLU, Sweden)

2010 PhD in Water Engineering, Characterising water treatment works performance using fluorescence spectroscopy (University of Birmingham, UK), Supervisors J Bridgeman and A Baker. http://etheses.bham.ac.uk/651/.

2006 BEng (Hons) in Computer Science (Polish-Japanese Institute of Information Technology, PL).

2005 MSc (Hons) in Hydrology (Mathematical & Natural Sciences, Warsaw University, PL).

2003 BSc (Hons) in Geography (Mathematical & Natural Sciences, Warsaw University, PL).

 

Supervision

PROSPECTIVE STUDENTS

Please contact me if you are interested in a post-doc, Phd, MSc or BSc project in any of my current research fields. A list of available MSc projects:

https://www.slu.se/en/departments/soil-environment/education/undergraduate-education/independent-projectdegree-project-1/

 

CURRENT STUDENTS AND RESEARCHERS (as main supervisor)

Wynants, Maarten, Post-doc, 2021-2023, Water quality modelling

Hallberg, Lukas, PhD, 2020-2024, Two-stage ditches in Sweden.

Houweling, Diederick, MSc, 2022, The longitudinal water quality patterns in agricultural streams.

Ryding, Emma, MSc, 2022,  The role of bed sediments for sorption of phosphorus in remediated ditches in Sweden.

 

PREVIOUS STUDENTS (as main supervisor)

Åström, Sheryl, MSc, 2021,  A two-stage ditch - a source or sink of nutrients and sediments?

Nagarajan, Neerajaa, MSc, 2021, The role of agricultural drainage in controlling the effectiveness of two-stage ditches in Sweden.

Gire, Côme, MSc internship, 2021, Hydrochemical and biogeochemical controls of nutrient removal in agricultural streams.

Casali, Emilien, MSc internship, 2021, The role of stream bed sediments in controlling dentirification and phosphorus sorption. 

Eriksson, Adam, MSc, 2020. Water quality and organic matter linkages in waters draining arable fields

Englund, Sofia, 2020. Optimizing the design of two-stage ditches to improve
nutrient and sediment retention. MSc thesis, Uppsala University, Department of Earth Sciences.

http://www.diva-portal.org/smash/get/diva2:1450963/FULLTEXT01.pdf

Hodenana, Juan, 2020. Efforts for eutrophication mitigation on the Santa Lucía River Basin: farmers’ experiences, attitudes and motivations. MSc thesis, Uppsala University, Department of Earth Sciences.

https://uu.diva-portal.org/smash/get/diva2:1463655/FULLTEXT01.pdf

Uwera, Honorine, 2020. How robust is water quality determination with optical measurements for highly polluted agricultural waters? MSc thesis, SLU, Department of Soil and Environment.

https://stud.epsilon.slu.se/16039/

Larsson, Åsa, 2018. Nutrient concentrations before and after the Focus on Phosphorus project in E23 catchment. BSc thesis, SLU, Department of Soil and Environment.

https://stud.epsilon.slu.se/13981/

Abade Smoginski, Ana Paula, 2017. Can we use optical sensors in highly turbid agricultural streams?. MSc thesis, SLU, Department of Soil and Environment.

https://stud.epsilon.slu.se/13117/

Ehnvall, Betty, 2017. Organic matter properties and their relation to phosphorus and nitrogen concentrations in Swedish agricultural streams. Second cycle, A2E. Uppsala: SLU, Dept. of Soil and Environment.

https://stud.epsilon.slu.se/10266/

 

Selected publications

RECENT PUBLICATIONS

Speir S, Tank J, Bieroza M, Mahl U, Royer T, 2021, Storm size and hydrologic modification influence nitrate mobilization and transport in agricultural watersheds. Biogeochemistry, 181, 8.

https://link.springer.com/article/10.1007/s10533-021-00847-y

Campeaua A, Eklöf K,Soerensen A, Åkerblom S, Yuan S, Hintelmann H, Bieroza M, Köhler S, Zdanowicz C, 2021, Sources of riverine mercury across the Mackenzie River Basin; inferences from a combined Hg C isotopes and optical properties approach. Science of The Total Environment, 150808.

https://www.sciencedirect.com/science/article/pii/S0048969721058861?via%3Dihub

Bieroza M, Bol R, Glendell M, 2021, What is the deal with the Green Deal: Will the new strategy help to improve European freshwater quality beyond the Water Framework Directive? Science of the Total Environment, 791, 148080.

https://www.sciencedirect.com/science/article/pii/S004896972103151X

Pi K, Bieroza M, Brouchkov A, et al., 2021, The Cold Region Critical Zone in Transition: Responses to Climate Warming and Land Use Change. Annual Review of Environment and Resources, 46.

https://www.annualreviews.org/doi/abs/10.1146/annurev-environ-012220-125703

Djodjic F, Bieroza M, Bergström L, 2021, Land use, geology and soil properties control nutrient concentrations in headwater streams. Science of the Total Environment, 772, 145108.

https://www.sciencedirect.com/science/article/pii/S0048969721001741

Heathwaite AL and Bieroza M, 2020, Fingerprinting hydrological and biogeochemical drivers of freshwater quality. Hydrological Processes. doi.org/10.1002/hyp.13973

https://onlinelibrary.wiley.com/doi/10.1002/hyp.13973

Bieroza M, Dupas R, Glendell M, McGrath G, Mellander P-E, 2020,Hydrological and Chemical Controls on Nutrient and Contaminant Loss to Water in Agricultural Landscapes. Water. doi.org/10.3390/w12123379

https://www.mdpi.com/2073-4441/12/12/3379

Bieroza M, Bergström L, Ulén B, Djodjic F, Tonderski K, Heeb A, Svensson J and 
Malgeryd J, 2019, Hydrologic Extremes and Legacy Sources Can Override Efforts to Mitigate Nutrient and Sediment Losses at the Catchment Scale. Journal of Environmental Quality. doi:10.2134/jeq2019.02.0063. 

https://acsess.onlinelibrary.wiley.com/doi/full/10.2134/jeq2019.02.0063

Ulén B, Geranmayeh P, Blomberg M, Bieroza M, 2019, Seasonal variation in nutrient retention in a free water surface constructed wetland monitored with flow-proportional sampling and optical sensors. Ecological Engineering. doi: 10.1016/j.ecoleng.2019.105588.

https://www.sciencedirect.com/science/article/abs/pii/S0925857419302964

Bol R, Gruau G, Mellander P-E, Dupas R, Bechmann M, Skarbøvik E, Bieroza M, Djodjic F, Glendell M, Jordan P, Van der Grift B, Rode M, Smolders E, Verbeeck M, Gu S, Klumpp E, Pohle I, Fresne M and Gascuel-Odoux C, 2018, Challenges of Reducing Phosphorus Based Water Eutrophication in the Agricultural Landscapes of Northwest Europe. Front. Mar. Sci. 5:276. doi: 10.3389/fmars.2018.00276.

https://www.frontiersin.org/articles/10.3389/fmars.2018.00276/full

Bieroza MZ, Heathwaite AL, Bechmann M, Kyllmar K & Jordan P, 2018, The concentration-discharge slope as a tool for water quality management, Sci Total Environ, 630, 738–749.

https://www.sciencedirect.com/science/article/abs/pii/S0048969718306569

 

All publications are available through self-archiving on my Research Gate profile at

https://www.researchgate.net/profile/Magdalena_Bieroza

If you would like a copy of any of my articles, please send me an email. 


Contact

Senior Lecturer at the Department of Soil and Environment; Agricultural water management
Telephone: +4618673537
Postal address:
Institutionen för mark och miljö
Box 7014
750 07 Uppsala
Visiting address: Lennart Hjelms väg 9, Uppsala