PUBLISHED MATERIAL
OWN PUBLICATIONS
Högfors-Rönnholm, E., Stén, P., Christel, S., Fröjdö, S., Lillhonga, T., Nowak, P., Österholm, P., Dopson, M., Engblom, S. (2023). Targeting oxidation sites on boreal acid sulfate soil macropore surfaces mitigates acid and metal release to recipient water streams. Applied Geochemistry. Volume 158.
Högfors-Rönnholm, E., Lundin, D., Brambilla, D., Christel, S., Lopez-Fernandez, M., Lillhonga, T., Engblom, S., Österholm, P., Dopson, M. (2022). Gallionella and Sulfuricella populations are dominant during the transition of boreal potential to actual acid sulfate soils. Communications Earth & Environment volume 3, Article number: 304.
Biodegraded peat and ultrafine calcium carbonate result in retained metals and higher microbial diversities in boreal acid sulfate soil.
Soil Ecology Letters 2, 120–130.
Högfors-Rönnholm, E., Lopez-Fernandez, M., Christel, S., Brambilla, D., Huntemann, M., Clum, A., Foster, Bri., Foster, Bry., Roux, S., Palaniappan, K., Varghese, N., Mukherjee, S., Reddy, T.B.K., Daum, C., Copeland, A., Chen, I.-M.A., Ivanova, N.N., Kyrpides, N.C., Harmon-Smith, M., Eloe-Fadrosh, E.A., Lundin, D., Engblom, S., Dopson, M. (2019). Metagenomes and metatranscriptomes from boreal potential and actual acid sulfate soil materials.
Scientific Data 6, 207.
Stén, P., Dalhem, K., Engblom, S., Grannas, A., Högfors-Rönnholm, E., Rosendahl, R., Österholm, P. (2019).
Kemiallinen täsmäkäsittely happamilla sulfaattimailla.
Pdf. Vesitalous 1, 52–57.
Dalhem, K., Engblom, S., Stén, P., Österholm, P. (2019).
Subsurface hydrochemical precision treatment of a coastal acid sulfate soil. Applied Geochemistry Volume 100, 352-362.
Engblom, S., Högfors-Rönnholm, E. (2019).
Sura sulfatjordar i en hållbar och produktiv jordbruksanvändning.
Soil Ecology Letters 2, 120–130.
Högfors-Rönnholm, E., Lopez-Fernandez, M., Christel, S., Brambilla, D., Huntemann, M., Clum, A., Foster, Bri., Foster, Bry., Roux, S., Palaniappan, K., Varghese, N., Mukherjee, S., Reddy, T.B.K., Daum, C., Copeland, A., Chen, I.-M.A., Ivanova, N.N., Kyrpides, N.C., Harmon-Smith, M., Eloe-Fadrosh, E.A., Lundin, D., Engblom, S., Dopson, M. (2019). Metagenomes and metatranscriptomes from boreal potential and actual acid sulfate soil materials.
Scientific Data 6, 207.
Stén, P., Dalhem, K., Engblom, S., Grannas, A., Högfors-Rönnholm, E., Rosendahl, R., Österholm, P. (2019).
Kemiallinen täsmäkäsittely happamilla sulfaattimailla.
Pdf. Vesitalous 1, 52–57.
Dalhem, K., Engblom, S., Stén, P., Österholm, P. (2019).
Subsurface hydrochemical precision treatment of a coastal acid sulfate soil. Applied Geochemistry Volume 100, 352-362.
Engblom, S., Högfors-Rönnholm, E. (2019).
Sura sulfatjordar i en hållbar och produktiv jordbruksanvändning.
Essay. Vasabladet. 05.10.2019.
Högfors-Rönnholm, E., Christel, S., Engblom S., Dopson, M. (2018). Indirect DNA extraction method suitable for acidic soil with high clay content. MethodsX 136-140.
Högfors-Rönnholm, E., Christel, S., Dalhem, K., Lillhonga, T., Engblom, S., Österholm, P., Dopson, M. (2018).
Chemical and microbiological evaluation of novel chemical treatment methods for acid sulfate soils.
Science of the Total Environment 625, p. 39-49.
Wu, X., Sten, P., Engblom, E., Nowak, P., Österholm, P., Dopson, M. (2015).
Impact of mitigation strategies on acid sulfate soil chemistry and microbial community.
Science of the Total Environment 526, 215–221.
Högfors-Rönnholm, E., Christel, S., Engblom S., Dopson, M. (2018). Indirect DNA extraction method suitable for acidic soil with high clay content. MethodsX 136-140.
Högfors-Rönnholm, E., Christel, S., Dalhem, K., Lillhonga, T., Engblom, S., Österholm, P., Dopson, M. (2018).
Chemical and microbiological evaluation of novel chemical treatment methods for acid sulfate soils.
Science of the Total Environment 625, p. 39-49.
Wu, X., Sten, P., Engblom, E., Nowak, P., Österholm, P., Dopson, M. (2015).
Impact of mitigation strategies on acid sulfate soil chemistry and microbial community.
Science of the Total Environment 526, 215–221.
Engblom, S., Lall, K.-E., Rosendahl, R., Stén, P., Österholm, P. (2014).
I Precikem-projektet utvecklas kemiska precisionsmetoder för behandling av sura sulfatjordar.
Pdf. Finnish field drainage association. Association´s membership publication. 1/2014. p. 44-46.
Engblom, S., Lall, K.-E., Rosendahl, R., Stén, P., Österholm, P. (2014).
Precikem-projektissa kehitetään happamien sulfaattimaiden kemiallista täsmäkäsittelyä.
Pdf. Finnish field drainage association. Association´s membership publication. 1/2014. p. 25-27.
Wu, X., Wong, Z.L., Sten, P., Engblom, S., Österholm, P., Dopson, M. (2013).
Microbial community potentially responsible for acid and metal release from an Ostrobothnian acid sulfate soil.
FEMS Microbiology Ecology 84, 555–563.
PUBLICATIONS ABOUT THE PROJECT
ProPRECIKEM minimerar jordbrukets miljöpåverkan. (2020). Financiation publication 2020. Centre for Economic Development, Transport and the Environment. p. 9. Pdf.
ProPRECIKEM minimoi maanviljelyn ympäristövaikutukset. (2020). Financiation publication 2020. Centre for Economic Development, Transport and the Environment. p. 9. Pdf.
Happamiensulfaattimaiden ympäristökuorma kuriin. (2019).
Article. Uponor membership publication. p. 24-25.
Projekt ska minska utsläpp från sura sulfatjordar. (2018).
Radio clip. Yle Arenan. Yle Vega Österbotten. 7.9.2018.
Fortsatt jordbrukande och bättre miljö och vattenskydd är målet. (2018).
Article. Landsbygdens folk. 03.09.2018.
Forskare från Vasa söker lösning på globalt problem – österbottniska sura sulfatjordar blev kändisar på konferens i Rio. (2018).
Article. Yle Österbotten. 23.08.2018.
Forskare Sten Engblom och Eva Högfors-Rönnholm om sura sulfatjordar. (2018). Radio clip. Arenan. Radio YLE VEGA Österbotten. 23.08.2018.
Österbottniska sura sulfatjordar i fokus i Rio de Janeiro. (2018).
Article. Landsbygdens folk. 15.08.2018.
Våra sura jordar blir världskändisar – Vasaforskare föreläser i Brasilien. (2018).
Article. Vasabladet. 10.08.2018.
Sura jordar räddas med precisionskemi. (2013).
Article. Vasabladet. 07.08.2013.
POSTERS/ABSTRACTS
Engblom, S., Grannas, A., Högfors-Rönnholm, E., Stén, P., Österholm, P. (2023). Altakastelun kehittäminen happamilla sulfaattimailla. (Development of combined subsurface irrigation and acidity control on acid sulfate soils) (abstract). Oral presentation by Stén, P. Xll Maaperätieteiden päivien abstraktit. The 12th Finnish Soil Science Conference 10.-11.1.2023. Helsinki, Finland. A 1-page abstract published in a special issue of Pro Terra 76/2023, 38.
Engblom, S., Högfors-Rönnholm, E., Stén, P., Grannas, A., Österholm, P. (2022).
Recent developments at the Risöfladan Experimental Field. (poster).
Pdf. Glasgow 22nd World Congress of Soil Science. 31.7-5.8 2022. Glasgow, Scotland.
Engblom, S., Högfors-Rönnholm, E., Stén, P., Christel, S., Fröjdö, S., Lillhonga, T., Nowak, P., Österholm, P., Dopson, M. (2019).
Mitigating the effects of an acid sulfate soil – the importance of macropore surfaces. (abstract).
Oral presentation by Engblom, S. at European Geosciences Union (EGU) General Assembly (session Acid sulfate soils, sulfidic materials and wetland soils). Geophysical Research Abstracts Vol. 21, EGU 2019-8293. 7-12.4 2019. Wien, Austria.
Högfors-Rönnholm, E., Christel, S., Dalhem, K., Lillhonga, T., Engblom, S., Österholm, P., Dopson, M. (2018).
Effects of calcium carbonate and peat addition on agricultural acid sulfate soil microbiology and geochemistry. (abstract).
Oral presentation by Högfors-Rönnholm, E. 21st World Congress of Soil Science. 12-17.8 2018. Rio de Janeiro, Brazil.
Engblom, S., Stén, P., Rosendahl, R., Högfors-Rönnholm, E., Grannas, A., Österholm, P., Dopson, M. (2018).
New Developments in Precision Chemical Treatments of Acid Sulfate Soils. (abstract).
Oral presentation by Engblom, S. at Topic WG14 Acid Sulfate Soils: Acid sulfate soils: processes, assessment and management. 21st World Congress of Soil Science. 12-17.8 2018. Rio de Janeiro, Brazil.
Dalhem, K., Engblom, S., Stén, P., Österholm, P. (2018).
Reducing release of acidity and metals from agricultural acid sulfate soils with hydrochemical precision treatment. (abstract).
Oral presentation by Dalhem, K. at Topic WG14 Acid Sulfate Soils: Acid sulfate soils: processes, assessment and management . 21st World Congress of Soil Science. 12-17.8 2018. Rio de Janeiro, Brazil.
Engblom, S., Stén, P., Österholm, P., Rosendahl, R., Grannas A. (2018).
Chemical precision treatments of acid sulfate soils. (abstract).
Oral presentation by Stén, P. Wascon 2018 - 10th International Conference on the Environmental and Technical Implications of Construction with Alternative Materials. 6-8.6 2018. Tampere, Finland.
Engblom, S., Stén, P., Österholm, P., Rosendahl, R., Grannas A., Lall, K.-E.
(2016).
Precision Chemical Treatment of Acid Sulfate Soils for the Protection of Waters in Environmentally Sustainable Agriculture. (poster).
Pdf. 8th International Acid Sulfate Soils Conference. 17-23.7 2016. College Park, Maryland, USA.
Engblom, S., Lall, K.-E., Rosendahl, R., Stén, P., Österholm, P. (2015). Kalkin lisääminen happamien sulfaattimaiden altakasteluveteen. (Subsurface Chemigation of Acid Sulfate Soils) (abstract).
Oral presentation by Stén, P. VIII Maaperätieteiden päivien abstraktit. The 8th Finnish Soil Science Conference 15-16.1 2015. Helsinki, Finland. A 2-page abstract published in a special issue of Pro Terra 67/2015, 15–16.
Rosendahl, R., Lall, K.-E., Engblom, S., Stén, P., Österholm, P. (2014). Subsurface Drainage System for Chemical Precision Treatment of Acid Sulfate Soils. (poster).
Pdf. ICID International Drainage Workshop. 23-26.6 2014. St. Petersburg, Pushkin, Russia.
Österholm, P., Nystrand, M., Engblom, S., Stén, P., Nowak, P. (2014). Effects of subsurface treatment of acid sulfate soils on water quality. (poster).
Pdf. 20th World Congress of Soil Science. 8-13.6 2014. Jeju, South Korea.
Engblom, S., Stén, P., Österholm, P., Rosendahl, R., Lall, K.-E. (2014).
Subsurface chemigation of acid sulfate soils – a new approach to mitigate acid and metal leaching. (abstract).
Oral presentation by Engblom, S. 20th World Congress of Soil Science. 8-13.6 2014. Jeju, South Korea.
Subsurface chemigation of acid sulfate soils – a new approach to mitigate acid and metal leaching. (abstract).
Oral presentation by Engblom, S. 20th World Congress of Soil Science. 8-13.6 2014. Jeju, South Korea.
Rosendahl, R., Lall, K.-E., Engblom, S., Stén, P. Österholm, P. (2012).
The Risöfladan Experimental Field for Chemical Precision Treatment of Acid Sulfate Soils. (abstract).
The 7th International Acid Sulfate Soil Conference. 26.8–1.9 2012. Vaasa, Finland. Extended abstract included in the Proceedings volume published by Geological Survey of Finland, Guide 56 2012, ISBN 978-952-217-200-6 (PDF), ISSN 0781-4240.
The Risöfladan Experimental Field for Chemical Precision Treatment of Acid Sulfate Soils. (abstract).
The 7th International Acid Sulfate Soil Conference. 26.8–1.9 2012. Vaasa, Finland. Extended abstract included in the Proceedings volume published by Geological Survey of Finland, Guide 56 2012, ISBN 978-952-217-200-6 (PDF), ISSN 0781-4240.
Stén, P., Engblom, S., Heikkilä, S., Andersson, T., Nowak, P. (2012).
Column Leaching Experiments on Acid Sulphate Soils from the Risöfladan Experimental Field in Vaasa, Finland. (abstract).
The 7th International Acid Sulfate Soil Conference. 26.8–1.9 2012. Vaasa, Finland. Extended abstract included in the Proceedings volume published by Geological Survey of Finland, Guide 56 2012, ISBN 978-952-217-200-6 (PDF), ISSN 0781-4240.
Wu,X., Wong,Z. L., Sten,P., Engblom,S., Österholm,P., Dopson,M. (2012).
Microbial Populations in Acid Sulfate Soils: Potential Role in Metal and Acid Release. (abstract).
Oral presentation by Dopson, M. The 7th International Acid Sulfate Soil Conference. 26.8–1.9 2012. Vaasa, Finland. Extended abstract included in the Proceedings volume published by Geological Survey of Finland, Guide 56 2012, ISBN 978-952-217-200-6 (PDF), ISSN 0781-4240.
THESES
Ahonen, F. (2022).
Långtidseffekter av underbevattning med suspensioner av kalk, kalciumhydroxid och torv i sura sulfatjordar. Master´s thesis in geology and mineralogy. Faculty of Science and Engineering, Åbo Akademi University.
Hyvönen, J. (2018).
Geokemiska effekter av precisionsbehandling av sura sulfatjordar.
Pdf. Master´s thesis in geology and mineralogy. Faculty of Science and Engineering, Åbo Akademi University.
Hinders, J. (2018).
Effekter av kemisk precisionsbehandling på vattenkvaliteten från en sur sulfatjord.
Master´s thesis in geology and mineralogy. Faculty of Science and Engineering, Åbo Akademi University.
Klu, B. A. (2017).
Mitigating the Release of Acidity and Metals from an Acid Sulfate Soil.
Pdf. Bachelor´s Thesis for Degree Programme in Environmental Engineering.
Novia University of Applied Sciences, Vaasa.
Dalhem, K. (2014).
Effekter av kemisk precisionsbehandling på markgeokemin i sura sulfatjordar. Bachelor´s thesis in geology and mineralogy. Åbo Akademi University.
Dalhem, K. (2014).
Effekter av kemisk precisionsbehandling på markgeokemin i sura sulfatjordar. Bachelor´s thesis in geology and mineralogy. Åbo Akademi University.
Nylund, S. (2014).
Vattenbalans i åkermark med reglerad dränering och hydrologisk isolering. Bachelor´s thesis in geology and mineralogy. Åbo Akademi University.
OTHER PUBLICATIONS
Högfors-Rönnholm, E. (2021).
Österbottens sura jord.
Streamed presentation. Youtube. Vetenskapskarnevalen i Vasa. 19.11.2021.
Animation by Dahlbäck, Y. (2022) and videodocumentation by Blåfield, K. (2021).
Risöfladan experimental field. Animation of the experimental field and a video with Sten Engblom presenting the experiments. Link to youtube.
Risöfladan experimental field. Animation of the experimental field and a video with Sten Engblom presenting the experiments. Link to youtube.
Sten, P., Boman, A., Engblom, S. (2016).
Sulfaattimaaekskursiolla Tanskassa.
Travelogue. Vesitalous 1/2016, s. 50-52.
Stén, P. (2012).
Sulfaattimaatutkijat kokoontuivat Vaasassa. Article. (p. 46). Vesitalous. 6/2012.
Precikem brochure. Available in Finnish and Swedish.(pdf).
Videodocumentation - Precikem and Precikem II
Activities within the PRECIKEM projects have been documented in the Boden-project by Kim Blåfield. 10 videos in total. Link to youtube.
Videodocumentation - Precikem - ny miljöteknik för sura sulfatjordar. (2012). A 15 minute video presenting the Precikem project. Production Peter Ahlroos (Participants Thomas Andersson, Sten Engblom, Kjell-Erik Lall, Rainer Rosendahl, Pekka Stén, Peter Österholm).
