B. Ulén

发表

Review of indexing tools for identifying high risk areas of phosphorus loss in Nordic catchments

Hans Estrup Andersen, Petri Ekholm, Goswin Heckrath, 2008 .

Nutrient discharge from small agricultural catchments in Sweden: Characterisation and trends

B. Ulén, K. Kyllmar, Carina Carlsson, 2006 .

Mitigation options to reduce phosphorus losses from the agricultural sector and improve surface water quality: a review.

G. Hofman, C. Gascuel-Odoux, B. Kronvang, 2014, The Science of the total environment.

Phosphorus losses from a structured clay soil in relation to tillage practices

F. Djodjic, L. Bergström, B. Ulén, 2002 .

Future agriculture with minimized phosphorus losses to waters: Research needs and direction

Christian Stamm, Lars Bergström, Andrew N. Sharpley, 2015, AMBIO.

Agriculture as a phosphorus source for eutrophication in the north‐west European countries, Norway, Sweden, United Kingdom and Ireland: a review

H. Tunney, H. Jarvie, M. Bechmann, 2007 .

Turnover and losses of phosphorus in Swedish agricultural soils: long-term changes, leaching trends, and mitigation measures.

A. Villa, F. Djodjic, L. Bergström, 2015, Journal of environmental quality.

The need for an improved risk index for phosphorus losses to water from tile-drained agricultural land

F. Djodjic, B. Ulén, A. Etana, 2011 .

Mode of Transport of Surface‐Applied Phosphorus‐33 through a Clay and Sandy Soil

F. Djodjic, L. Bergström, B. Ulén, 1999 .

Incidental phosphorus losses – are they significant and can they be predicted?

Christian Stamm, Paul J. A. Withers, Barbro Ulén, 2003 .

Phosphorus in agricultural soils around the Baltic Sea – comparison of laboratory methods as indices for phosphorus leaching to waters

B. Ulén, A. Iital, A. Eriksson, 2010 .

Particle deposition, resuspension and phosphorus accumulation in small constructed wetlands

B. Ulén, K. Tonderski, Pia Geranmayeh, 2017, Ambio.

Losses of Nutrients through Leaching and Surface Runoff from Manure-Containing Composts

B. Ulén, 1993 .

The role of subsoil as a source or sink for phosphorus leaching.

F. Djodjic, L. Bergström, B. Ulén, 2015, Journal of environmental quality.

Topsoil and subsoil properties influence phosphorus leaching from four agricultural soils.

F. Djodjic, L. Bergström, B. Ulén, 2013, Journal of environmental quality.

Influence of soil phosphorus and manure on phosphorus leaching in Swedish topsoils

L. Bergström, P. Kleinman, B. Ulén, 2013, Nutrient Cycling in Agroecosystems.

Nutrient leaching from clay soil monoliths with variable past manure inputs

B. Ulén, A. Eriksson, A. Etana, 2013 .

Potential phosphorus leaching from sandy topsoils with different fertilizer histories before and after application of pig slurry

L. Bergström, B. Ulén, H. Aronsson, 2012 .

Leaching of N, P and glyphosate from two soils after herbicide treatment and incorporation of a ryegrass catch crop

B. Ulén, H. Aronsson, M. Stenberg, 2011 .

Forms and retention of phosphorus in an illite-clay soil profile with a history of fertilisation with pig manure and mineral fertilisers

B. Ulén, S. Snäll, 2007 .

A simplified risk assessment for losses of dissolved reactive phosphorus through drainage pipes from agricultural soils

B. Ulén, 2006 .

Field-scale phosphorus losses from a drained clay soil in Sweden

B. Ulén, Kristian Persson, K. Persson, 1999 .

Leaching and balances of phosphorus and other nutrients in lysimeters after application of organic manures or fertilizers

B. Ulén, 1999 .

Phosphorus transport through a clay soil

L. Bergström, B. Ulén, A. Shirmohammadi, 1998 .

Long-term temporal dynamics and trends of particle-bound phosphorus and nitrate in agricultural stream waters

F. Djodjic, B. Ulén, K. Kyllmar, 2012 .

Trends in nutrient concentrations in drainage water from single fields under ordinary cultivation

B. Ulén, G. Torstensson, G. Johansson, 2012 .

Can constructed wetlands reduce the diffuse phosphorus loads to eutrophic water in cold temperate regions?

J. Koskiaho, R. Bakke, B. Ulén, 2005, Journal of environmental quality.

Phosphorus and nitrogen turnover and risk of waterborne phosphorus emissions in crop rotations on a clay soil in southwest Sweden

B. Ulén, H. Aronsson, G. Torstensson, 2005 .

Tile drain losses of nitrogen and phosphorus from fields under integrated and organic crop rotations. A four-year study on a clay soil in southwest Sweden.

M. Söderström, B. Ulén, M. Stenberg, 2012, The Science of the total environment.

Biogeochemistry and weathering in a forest catchment and an arable field in central Sweden

B. Ulén, S. Snäll, 1998 .

Evolution of phosphorus speciation with depth in an agricultural soil profile

B. Ulén, S. Hillier, J. Gustafsson, 2016 .

Modelling particle mobilization and leaching in macroporous soil

B. Ulén, N. Jarvis, K. Villholth, 1999 .

Effects of tile drainage repair on nutrient leaching from a field under ordinary cultivation in Sweden

B. Ulén, I. Wesström, A. Joel, 2015 .

Freezing–thawing effects on phosphorus leaching from catch crops

G. Bergkvist, B. Ulén, Jian Liu, 2014, Nutrient Cycling in Agroecosystems.

Assessing the ability of soil tests to estimate labile phosphorus in agricultural soils: Evidence from isotopic exchange

B. Ulén, E. Smolders, J. Gustafsson, 2019, Geoderma.

Particulate-facilitated leaching of glyphosate and phosphorus from a marine clay soil via tile drains

B. Ulén, J. Kreuger, A. Svanbäck, 2012 .

A decision support system for phosphorus management at a watershed scale.

F. Djodjic, L. Bergström, B. Ulén, 2002, Journal of environmental quality.

Recession of phosphorus and nitrogen concentrations in tile drainage water after high poultry manure applications in two consecutive years

B. Ulén, I. Wesström, G. Johansson, 2014 .

Mitigation of phosphorus leaching losses via subsurface drains from a cracking marine clay soil

B. Ulén, A. Svanbäck, A. Etana, 2014 .

Temporal and spatial variations of phosphorus losses and drainage in a structured clay soil

F. Djodjic, L. Bergström, B. Ulén, 2000 .

Cold Climate Phosphorus Uptake by Submerged Aquatic Plants in a Sewage Treatment Free Water Surface Wetland

B. Ulén, K. Tonderski, 2005, Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering.

Relationship between Rate of Oxygen Consumption and Content of Adenosinetriphosphate (ATP) in Lake Sediments

B. Ulén, 1976 .

Seston and sediment in Lake Norrviken

B. Ulén, 1978, Schweizerische Zeitschrift für Hydrologie.

Nutrient Exports from Two Agriculture-Dominated Watersheds in Southern Sweden

B. Ulén, 1998 .

Phosphorus leaching from clay soils can be counteracted by structure liming

B. Ulén, A. Etana, 2014 .

Sustainable agriculture: The study on farmers’ perception and practices regarding nutrient management and limiting losses

B. Ulén, K. Tonderski, J. Drangert, 2018 .

Effects of tillage and liming on macropore networks derived from X‐ray tomography images of a silty clay soil

B. Ulén, J. Koestel, M. Larsbo, 2018, Soil Use and Management.

Lagged response of nutrient leaching to reduced surpluses at the field and catchment scales

B. Ulén, K. Kyllmar, G. Torstensson, 2015 .

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

F. Djodjic, L. Bergström, B. Ulén, 2019, Journal of environmental quality.

ON MEDIUM TO HEAVY SOILS-SHALLOW CULTIVATION IN LATE AUTUMN INSTEAD OF AUTUMN PLOUGHING FOR SPRING

M. Bechmann, B. Ulén, T. Krogstad, 2012 .

Generating applicable environmental knowledge among farmers: experiences from two regions in Poland

B. Ulén, A. Tonderski, K. Tonderski, 2017 .

Effects of aluminium water treatment residuals, used as a soil amendment to control phosphorus mobility in agricultural soils.

B. Ulén, A. Etana, Bodil Lindström, 2012, Water science and technology : a journal of the International Association on Water Pollution Research.

Seasonal variation in nutrient retention in a free water surface constructed wetland monitored with flow-proportional sampling and optical sensors

B. Ulén, M. Bieroza, P. Geranmayeh, 2019, Ecological Engineering.

Phosphorus and particle retention in constructed wetlands—A catchment comparison

B. Ulén, K. Tonderski, P. Kynkäänniemi, 2015 .

Size and Settling Velocities of Phosphorus-Containing Particles in Water from Agricultural Drains

B. Ulén, 2004 .

Simulation of Nitrate Leaching before and after Conversion to Ecological Farming

B. Ulén, 1999 .

Adapting regional eutrophication targets for surface waters—influence of the EU Water Framework Directive, national policy and climate change

G. Weyhenmeyer, B. Ulén, 2007 .

Influence of soil phosphorus and manure on phosphorus leaching in Swedish topsoils

L. Bergström, P. Kleinman, B. Ulén, 2013, Nutrient Cycling in Agroecosystems.

Concentrations and transport of different forms of phosphorus during snowmelt runoff from an illite clay soil

B. Ulén, 2003 .

Biomass production and phosphorus retention by catch crops on clayey soils in southern and central Sweden

G. Bergkvist, B. Ulén, Jian Liu, 2015 .

A Liquid Membrane Enrichment Technique for Integrating Field Sampling in Water Applied to MCPA

B. Ulén, L. Mathiasson, G. Nilvé, 1991 .

Pesticide leaching from two Swedish topsoils of contrasting texture amended with biochar.

Mats Larsbo, Barbro Ulén, B. Ulén, 2013, Journal of contaminant hydrology.

Spatial variation in herbicide leaching from a marine clay soil via subsurface drains

B. Ulén, J. Kreuger, A. Svanbäck, 2013, Pest management science.

Nitrogen and phosphorus leaching under the potential biennial oilseed plant Lepidium campestre L. in a field trial

B. Ulén, H. Aronsson, 2018 .

Phosphorus retention in a newly constructed wetland receiving agricultural tile drainage water.

Barbro Ulén, B. Ulén, K. Tonderski, 2013, Journal of environmental quality.

Nutrient leaching from manure-amended topsoils (Cambisols and Histosols) in Sweden

B. Ulén, H. Kirchmann, Mohammed Masud Parvage, 2015 .

Are horse paddocks threatening water quality through excess loading of nutrients?

Holger Kirchmann, Barbro Ulén, B. Ulén, 2015, Journal of environmental management.

Impact of horse grazing and feeding on phosphorus concentrations in soil and drainage water

B. Ulén, H. Kirchmann, P. Kynkäänniemi, 2011 .

Phosphorus availability in soils amended with wheat residue char

J. Eriksson, B. Ulén, H. Kirchmann, 2012, Biology and Fertility of Soils.

The ability of cover crops to reduce nitrogen and phosphorus losses from arable land in southern Scandinavia and Finland

I. Thomsen, E. Hansen, B. Ulén, 2016, Journal of Soil and Water Conservation.

Phosphorus mobilisation - importance of agricultural practice and soil properties.

G. Heckrath, B. Kronvang, B. Ulén, 2007 .

Lime placement on subsoil as a strategy to reduce phosphorus leaching from agricultural soils

F. Djodjic, L. Bergström, B. Ulén, 2016 .

Long-term trends in phosphorus leaching and changes in soil phosphorus with phytomining

L. Bergström, P. Kleinman, B. Ulén, 2015, Journal of Soil and Water Conservation.

Freezing–thawing effects on phosphorus leaching from catch crops

G. Bergkvist, B. Ulén, Jian Liu, 2014, Nutrient Cycling in Agroecosystems.

Winter runoff of nitrogen and phosphorus from a rotational pen design with suckler cows.

B. Ulén, H. Aronsson, G. Torstensson, 2015 .

Can Organic Materials Reduce Excess Nutrient Leaching from Manure-Rich Paddock Soils?

B. Ulén, H. Kirchmann, Mohammed Masud Parvage, 2017, Journal of environmental quality.

Corrigendum to “A survey of soil phosphorus (P) and nitrogen (N) in Swedish horse paddocks” [Agric. Ecosyst. Environ. 178, 1–9]

B. Ulén, H. Kirchmann, Mohammed Masud Parvage, 2015 .

A survey of soil phosphorus (P) and nitrogen (N) in Swedish horse paddocks

B. Ulén, H. Kirchmann, Mohammed Masud Parvage, 2013 .

A dual porosity model to quantify phosphorus losses from macroporous soils

Anders Lindsjö, Nicholas Jarvis, Barbro Ulén, 2007 .

Transport of phosphorus forms and of nitrate through a clay soil under grass and cereal production

B. Ulén, L. Mattsson, 2003, Nutrient Cycling in Agroecosystems.

Changes in nutrient leaching and groundwater quality during long-term studies of an arable field on the Swedish south-west coast

B. Ulén, M. Simonsson, G. Johansson, 2008 .

Potential phosphorus release from catch crop shoots and roots after freezing-thawing

G. Bergkvist, B. Ulén, Jian Liu, 2013, Plant and Soil.

Erosion of phosphorus from arable land

B. Ulén, 1985 .

Changes in pore networks and readily dispersible soil following structure liming of clay soils

B. Ulén, J. Koestel, M. Larsbo, 2021 .

Long-term nutrient leaching from a Swedish arable field with intensified crop production against a background of climate change

B. Ulén, G. Johansson, 2009 .

Phosphorus availability in soils amended with wheat residue char

B. Ulén, H. Kirchmann, Jenny Casey Eriksson, 2012, Biology and Fertility of Soils.

Agricultural soil acidity and phosphorus leaching risk at farm level in two focus areas

B. Ulén, L. Strand, S. Pietrzak, 2016 .

Swedish long-term experimental sites for studying nutrient losses, nutrient turnover and model developments

L. Bergström, B. Ulén, A. Gustafson, 2006 .

Soil erosion in Nordic countries – future challenges and research needs

M. Bechmann, B. Ulén, L. Øygarden, 2012 .

Risk of phosphorus leaching from low input grassland areas.

B. Ulén, A. Etana, 2010 .

Assessing strategies to mitigate phosphorus leaching from drained clay soils

B. Ulén, J. Koestel, M. Larsbo, 2017, Ambio.

Water erosion and phosphorus problems in an agricultural catchment—Need for natural research for implementation of the EU Water Framework Directive

B. Ulén, Teresa Kalisky, 2005 .

Use of a flashiness index to predict phosphorus losses from subsurface drains on a Swedish farm with clay soils

B. Ulén, I. Wesström, M. Stenberg, 2016 .

Model predictions and long-term trends in phosphorus transport from arable lands in Sweden

B. Ulén, K. Kyllmar, G. Johansson, 2001 .

Phosphorus losses from agriculture to surface waters in the Nordic Countries.

H. Tunney, O. Carton, P. Brookes, 1997 .

Critical evaluation of measures to mitigate phosphorus losses from agricultural land to surface waters in Sweden.

B. Ulén, C. Jakobsson, 2005, The Science of the total environment.

Tools for Assessing Phosphorus Loss from Nordic Agriculture

G. Heckrath, H. E. Andersen, P. Olsen, 2005 .

Soil tillage methods to control phosphorus loss and potential side‐effects: a Scandinavian review

M. Bechmann, B. Ulén, L. Øygarden, 2010 .

Nutrient leaching driven by rainfall on a vermiculite clay soil under altered management and monitored with high-frequency time resolution

B. Ulén, 2020 .

Impact of the North Atlantic Oscillation on Swedish Winter Climate and Nutrient Leaching.

B. Ulén, K. Kyllmar, E. Lewan, 2019, Journal of environmental quality.

Tools for Assessing Phosphorus Loss from

G. Heckrath, H. E. Andersen, P. Olsen, 2005 .

Leaching of nutrients and major ions from an arable field with an unfertilized fallow as infield buffer zone

B. Ulén, M. Simonsson, G. Johansson, 2008 .

Pesticide leaching from two Swedish topsoils of contrasting texture amended with biochar.

B. Ulén, M. Larsbo, David van Alphen de Veer, 2013, Journal of contaminant hydrology.

Seston and sediment in Lake norrviken

B. Ulén, 1978, Schweizerische Zeitschrift für Hydrologie.

Recent trends in nutrient concentrations in Swedish agricultural rivers.

B. Ulén, J. Fölster, 2007, The Science of the total environment.

Turnover and losses of phosphorus in Swedish agricultural soils: long-term changes, leaching trends, and mitigation measures.

A. Villa, F. Djodjic, L. Bergström, 2015, Journal of environmental quality.

Toward better targeting of mitigation measures for reducing phosphorus losses from land to water: Andrew Sharpley's legacy in Norway and Sweden.

F. Djodjic, M. Bechmann, B. Ulén, 2024, Journal of environmental quality.

Episodic precipitation and discharge events and their influence on losses of phosphorus and nitrogen from tile drained arable fields

B. Ulén, 1995 .