Department of Agroecology

Aarhus University Seal / Aarhus Universitets segl
You are here: Department of Agroecology » Contact » Per Schjønning » Research outputs

Per Schjønning

1 - 100 out of 350Page size: 100
RSS feed of this list
  1. 2019
  2. Published

    Vintersæd efter efterafgrøder. / Hansen, Elly Møller; Thomsen, Ingrid Kaag; Olesen, Jørgen Eivind; Heckrath, Goswin Johann; Schjønning, Per.

    No. 2019-760-001233, 2019. 10 p., Mar 22, 2019.

    Research output: Memorandum/exposition › Memorandum › Commissioned

  3. Published

    Soil compaction – drivers, pressures, state, impacts and responses : Vidensgrundlag inden for jordpakning. / Schjønning, Per; Lamandé, Mathieu; Thorsøe, Martin Hvarregaard.

    No. 2019-760-001101, 2019. 40 p., Mar 07, 2019.

    Research output: Memorandum/exposition › Memorandum › Commissioned

  4. Published

    Wheel load, repeated wheeling, and traction effects on subsoil compaction in northern Europe. / Pulido-Moncada, Mansonia; Munkholm, Lars J.; Schjønning, Per.

    In: Soil and Tillage Research, Vol. 186, 01.03.2019, p. 300-309.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  5. Published

    Coupling gas transport measurements and X-ray tomography scans for multiscale analysis in silty soils. / Piccoli, I.; Schjønning, P.; Lamandé, M.; Zanini, F.; Morari, F.

    In: Geoderma, Vol. 338, No. Marts, 03.2019, p. 576-584.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  6. Published

    Relating soil C and organic matter fractions to soil structural stability. / Jensen, Johannes Lund; Schjønning, Per; Watts, Christopher W. ; Christensen, Bent Tolstrup; Peltre, Clément; Munkholm, Lars Juhl.

    In: Geoderma, Vol. 337, No. 1, 03.2019, p. 834-843.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  7. Published

    Soil water retention: Uni-modal models of pore-size distribution neglect impacts of soil management. / Jensen, Johannes Lund; Schjønning, Per; Watts, Christopher W. ; Christensen, Bent Tolstrup; Munkholm, Lars Juhl.

    In: Soil Science Society of America Journal, Vol. 83, 17.01.2019, p. 18-26.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  8. Published

    Sustainable soil management - Farmers’ perspectives on subsoil compaction and the opportunities and barriers for intervention. / Thorsøe, Martin Hvarregaard; Noe, Egon Bjørnshave; Lamandé, Mathieu; Frelih-Larsen, Ana; Kjeldsen, Chris; Zandersen, Marianne; Schjønning, Per.

    In: Land Use Policy, Vol. 86, 2019, p. 427-437.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  9. Unpublished

    The effects of traction and repeated wheeling to the protection of soil structure against compaction. / ten Damme, Loraine; Nielsen, Søren K. ; Schjønning, Per; Munkholm, Lars Juhl; Lamandé, Mathieu.

    2019. 1 Abstract from EGU General Assembly 2019, Vienna, Austria.

    Research output: Contribution to conference › Conference abstract for conference › Research

  10. 2018
  11. Published

    Size Distribution of Soil Pores : a Model allowing for Bi-modality needed to account for Management Effects. / Jensen, Johannes Lund; Schjønning, Per; Watts, Christopher W. ; Christensen, Bent Tolstrup; Munkholm, Lars Juhl.

    2018. 1-2 Abstract from 21st ISTRO International conference, Paris, France.

    Research output: Contribution to conference › Conference abstract for conference › Research

  12. Published

    Converting loss-on-ignition to organic carbon content in arable topsoil: pitfalls and proposed procedure. / Jensen, Johannes Lund; Christensen, Bent Tolstrup; Schjønning, Per; Watts, Christopher W. ; Munkholm, Lars Juhl.

    In: European Journal of Soil Science, Vol. 69, No. 4, 07.2018, p. 604-612.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  13. Published

    Soil mechanical stresses in high wheel load agricultural field traffic : A case study. / Lamandé, Mathieu; Schjønning, Per.

    In: Soil Research, Vol. 56, No. 2, 01.01.2018, p. 129-135.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  14. Published

    Effects of modern heavy traffic on subsoil structure. / Pulido Moncada, Mansonia A.; Munkholm, Lars Juhl; Schjønning, Per.

    2018. Abstract from 21st International Soil Tillage Research Organization (ISTRO) Conference, Paris, France.

    Research output: Contribution to conference › Conference abstract for conference › Research

  15. Published

    Models for prediction of soil precompression stress from readily available soil properties. / Schjønning, Per; Lamandé, Mathieu.

    In: Geoderma, Vol. 320, No. June, 2018, p. 115-125.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  16. Published

    Risk assessment of soil compaction in Europe – Rubber tracks or wheels on machinery. / Lamandé, Mathieu; Greve, Mogens Humlekrog; Schjønning, Per.

    In: Catena, Vol. 167, No. August, 2018, p. 253-362.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  17. Published

    The Role of Soil Organic Matter for Maintaining Crop Yields : Evidence for a Renewed Conceptual Basis. / Schjønning, Per; Jensen, Johannes Lund; Bruun, Sander; Jensen, Lars S.; Christensen, Bent Tolstrup; Munkholm, Lars Juhl; Oelofse, Myles; Baby, Sanmohan; Knudsen, Leif.

    In: Advances in Agronomy, Vol. 150, Chapter Two, 2018, p. 35-79.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  18. 2017
  19. Published

    Defining critical soil organic matter levels in agricultural soils: Evidence from the Rothamsted Highfield Ley-Arable Experiment. / Jensen, Johannes Lund; Schjønning, Per; Watts, Christopher W. ; Christensen, Bent Tolstrup; Obour, Peter Bilson; Peltre, Clément; Munkholm, Lars Juhl.

    2017. Abstract from 6th International Symposium on Soil Organic Matter, Harpenden, United Kingdom.

    Research output: Contribution to conference › Conference abstract for conference › Research

  20. Published

    Soil organic matter induced systematic errors in estimation of clay and silt by gravitational sedimentation. / Jensen, Johannes Lund; Schjønning, Per; Watts, Christopher W. ; Christensen, Bent Tolstrup; Munkholm, Lars Juhl.

    2017. Abstract from 6th International Symposium on Soil Organic Matter, Harpenden, United Kingdom.

    Research output: Contribution to conference › Conference abstract for conference › Research

  21. Published

    Udvikling i jordens kulstof og konsekvenser heraf. / Olesen, Jørgen Eivind; Christensen, Bent Tolstrup; Schjønning, Per; Elsgaard, Lars.

    No. 2017-760-000465, 2017. 6 p.

    Research output: Memorandum/exposition › Memorandum › Commissioned

  22. Published

    A novel method for estimating soil precompression stress from uniaxial confined compression tests. / Lamandé, Mathieu; Schjønning, Per; Labouriau, Rodrigo.

    In: Soil Science Society of America Journal, Vol. 81, No. 5, 2017, p. 1005-1013.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  23. Published

    Challenges of conservation agriculture practices on silty soils. Effects on soil pore and gas transport characteristics in North-eastern Italy. / Piccoli, Ilaria; Schjønning, Per; Lamandé, Mathieu; Furlan, L.; Morari, Francesco.

    In: Soil & Tillage Research, Vol. 172, 2017, p. 12-21.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  24. Published

    Predicting soil particle density from clay and soil organic matter contents. / Schjønning, Per; McBride, R.A.; Keller, T.; Obour, Peter Bilson.

    In: Geoderma, Vol. 286, 2017, p. 83-87.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  25. Published

    Soil architecture relationships with dynamic soil physical processes: a conceptual study using natural, artificial, and 3D-printed soil cores. / Lamandé, Mathieu; Schjønning, Per; Dal Ferro, Nicola; Morari, Francesco.

    2017. Abstract from European Geosciences Union General Assembly, Vienna, Austria.

    Research output: Contribution to conference › Conference abstract for conference › Research

  26. Published

    Soil texture analysis revisited: Removal of organic matter matters more than ever. / Jensen, Johannes Lund; Schjønning, Per; Watts, Christopher W. ; Christensen, Bent Tolstrup; Munkholm, Lars Juhl.

    In: P L o S One, Vol. 12, No. 5, e0178039, 2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  27. Published

    Suboptimal fertilisation compromises soil physical properties of a hard-setting sandy loam. / Jensen, Johannes Lund; Schjønning, Per; Christensen, Bent Tolstrup; Munkholm, Lars Juhl.

    In: Soil Research, Vol. 55, No. 4, SR16218, 2017, p. 332-340.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  28. Published

    Subsoil compaction assessed by visual evaluation and laboratory methods. / Obour, Peter Bilson; Schjønning, Per; Peng, Yi; Munkholm, Lars Juhl.

    In: Soil & Tillage Research, Vol. 173, 2017, p. 4-14.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  29. Published

    The Forchheimer approach for soil air permeability measurement. / Schjønning, Per; Koppelgaard, Michael.

    In: Soil Science Society of America Journal, Vol. 81, No. 5, 2017, p. 1045-1053.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  30. Published

    Upper subsoil pore characteristics and functions as affected by field traffic and freeze–thaw and dry–wet treatments. / Schjønning, Per; Lamandé, Mathieu; Cretin, Valentin; Nielsen, Janne Aalborg.

    In: Soil Research, Vol. 55, No. 3, SR16149, 2017, p. 234-244.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  31. 2016
  32. Published

    Quantifying vertical stress transmission and compaction-induced soil structure using sensor mat and X-ray computed tomography. / Naveed, Muhammad; Schjønning, Per; Keller, Thomas; de Jonge, Lis Wollesen; Moldrup, Per; Lamandé, Mathieu.

    In: Soil & Tillage Research, Vol. 158, 01.05.2016, p. 110-122.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  33. Published

    Harmonisering af oppløjningsfristen for pligtige efterafgrøder og MFO-efterafgrøder i 2016. / Hansen, Elly Møller; Thomsen, Ingrid Kaag; Schjønning, Per; Sørensen, Peter.

    No. 1662378, 2016. 7 p., Apr 07, 2016.

    Research output: Memorandum/exposition › Memorandum › Commissioned

  34. Published

    Græsdyrknings klima- og miljøeffekter. / Olesen, Jørgen Eivind; Jørgensen, Uffe; Hermansen, John Erik; Petersen, Søren O.; Søegaard, Karen; Eriksen, Jørgen; Schjønning, Per; Greve, Mogens Humlekrog; Greve, Mette Balslev; Thomsen, Ingrid Kaag; Børgesen, Christen Duus; Vinther, Finn Pilgaard.

    No. 1608410, 2016. 18 p., Jan 29, 2016.

    Research output: Memorandum/exposition › Memorandum › Commissioned

  35. Published

    Heavy traffic with repeated wheeling induced deep soil compaction and impeded root growth. / Munkholm, Lars Juhl; Schjønning, Per; Wahlström, Ellen Margrethe.

    2016. Abstract from SSSA 2016 , Phoenix, Arizona, United States.

    Research output: Contribution to conference › Conference abstract for conference › Research

  36. Published

    Soil Compaction. / Schjønning, Per; van den Akker, Jan J.H. ; Greve, Mogens Humlekrog; Lamande, Mathieu; Simojoki, Asko; Stettler, Matthias; Arvidsson, Johan; Breuning-Madsen, Henrik.

    Soil threats in Europe. ed. / Jannes Stolte; Mehreteab Tesfai; Lillian Øygarden. Luxembourg : European Union, 2015 , 2016. p. 69-78.

    Research output: Contribution to book/anthology/report/proceeding › Book chapter › Research › peer-review

  37. Published

    Soil compaction: Evaluation of stress transmission and resulting soil structure. / Naveed, Muhammad; Schjønning, Per; Keller, Thomas; Lamandé, Mathieu.

    2016. Abstract from European Geosciences Union General Assembly 2016 , .

    Research output: Contribution to conference › Conference abstract for conference › Research

  38. Published

    Soil precompression stress, penetration resistance and crop yields in relation to differently-trafficked, temperate-region sandy loam soils. / Schjønning, Per; Lamandé, Mathieu; Munkholm, Lars Juhl; Lyngvig, Henning S.; Nielsen, Janne Aalborg.

    In: Soil & Tillage Research, Vol. 163, 2016, p. 298-308.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  39. Published

    Subsoil compaction of a Vertic Cambisol persists three decades after wheel traffic. / Lamandé, Mathieu; Schjønning, Per.

    2016. Abstract from Quantifying the Role of Biophysical Processes in Soil Structure Dynamics, Zurich, Switzerland.

    Research output: Contribution to conference › Conference abstract for conference › Research

  40. Published

    The influence of clay-to-carbon ratio on soil physical properties in a humid sandy loam soil with contrasting tillage and residue management. / Getahun, Gizachew Tarekegn; Munkholm, Lars Juhl; Schjønning, Per.

    In: Geoderma, Vol. 264, No. Part A, 2016, p. 94-102.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  41. 2015
  42. Published

    Long-term effects of fertilizer application rate and type on soil structural properties. / Jensen, Johannes; Munkholm, Lars Juhl; Schjønning, Per.

    2015. Abstract from 20th International Soil Tillage Research Organization (ISTRO) Conference, Nanjing, China.

    Research output: Contribution to conference › Conference abstract for conference › Research

  43. Published

    Accuracy of soil stress measurements as affected by transducer dimensions and shape. / Lamandé, Mathieu; Keller, Thomas; Berisso, Feto Esimo; Stettler, Matthias; Schjønning, Per.

    In: Soil & Tillage Research, Vol. 145, 2015, p. 72-77.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  44. Published

    Chapter Five – Driver-Pressure-State-Impact-Response (DPSIR) Analysis and Risk Assessment for Soil Compaction—A European Perspective. / Schjønning, Per; van der Akker, J J H; Keller, Thomas; Greve, Mogens Humlekrog; Lamande, Mathieu André Maurice; Simojoki, Asko; Stettler, Matthias; Arvidsson, Johan; Breuning-Madsen, Henrik.

    In: Advances in Agronomy, Vol. 133, 2015, p. 183-237.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  45. Published

    Does heavy traffic have long term implications for crop yields? / Nielsen, J. Aa.; Munkholm, Lars Juhl; Schjønning, Per; Petersen, C.

    2015. Abstract from 20th International Soil Tillage Research Organization Conference (ISTRO) 14-18th, September, 2015 Nanjing, P.R. CHINA, Nanjing, China.

    Research output: Contribution to conference › Conference abstract for conference › Research

  46. Published

    Effekt af trafik på jordens struktur. / Munkholm, Lars Juhl; Schjønning, Per.

    In: Oversigt over Landsforsoegene, Vol. 2015, 2015, p. 251-253.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication

  47. Published

    Ejendomsret og brugsret til dyrkningsjorden. / Schjønning, Per.

    In: Jord og Viden, Vol. 160, No. 1, 2015, p. 23-25.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication

  48. Published

    Historisk udvikling i jordpakning. / Schjønning, Per.

    In: Landsbladet Agro, Vol. Maj 15, 2015, p. 16-18.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication

  49. Published

    Horizontal stresses below two agricultural vehicles. / Lamande, Mathieu André Maurice; Munkholm, Lars Juhl; Nielsen, Janne Aalborg; Schjønning, Per.

    2015. Abstract from 20th International Soil Tillage Research Organization Conference (ISTRO) 14-18th, September, 2015 Nanjing, P.R. CHINA, Nanjing, China.

    Research output: Contribution to conference › Conference abstract for conference › Research

  50. Published

    Predicted tyre-soil interface area and vertical stress distribution based on loading characteristics. / Schjønning, Per; Stettler, M.; Keller, Thomas; Lassen, Poul; Lamandé, Mathieu.

    In: Soil & Tillage Research, Vol. 152, 2015, p. 52-66.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  51. Published

    Proces frem mod bæredygtig trafik i marken. / Schjønning, Per; Noe, Egon.

    In: Landsbladet Agro, No. Maj 15, 2015, p. 19.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication

  52. Published

    Quantification of Transmission of Vertical stress and Soil Structure under Partially Confined Uniaxial Compression using X-ray CT. / Naveed, Muhammad; Schjønning, Per; Keller, Thomas; de Jonge, Lis Wollesen; Moldrup, Per; Lamandé, Mathieu.

    In: Geophysical Research Abstracts, Vol. 17, 2015.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Conference abstract in journal › Research › peer-review

  53. Published

    Rubber tracks are still not good enough! / Lamande, Mathieu André Maurice; Schjønning, Per.

    2015. Abstract from 20th International Soil Tillage Research Organization Conference (ISTRO) 14-18th, September, 2015 Nanjing, P.R. CHINA, Nanjing, China.

    Research output: Contribution to conference › Conference abstract for conference › Research

  54. Published

    Seasonal dynamics in wheel load-carrying capacity of a loam soil in the Swiss Plateau. / Gut, S.; Chervet, A.; Stettler, Matthias; Weisskopf, Peter; Sturney, W.G.; Lamandé, Mathieu; Schjønning, Per; Keller, T.

    In: Soil Use and Management, Vol. 31, No. 1, 2015, p. 132-141.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  55. 2014
  56. Published

    Soil structure and microbial activity dynamics in 20-month field-incubated organic-amended soils. / Arthur, Emmanuel; Schjønning, Per; Møldrup, Per; Razzaghi, Fatemah; Tuller, Marcus ; de Jonge, Lis Wollesen.

    In: European Journal of Soil Science, Vol. 65, No. 2, 09.01.2014, p. 218-230.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  57. Published

    Field evaluation of soil compaction effect on soil structure and root growth. / Munkholm, Lars Juhl; Schjønning, Per; Wahlström, Ellen Margrethe; Nielsen, J. Aa.

    2014. Abstract from ISTRO, Denmark.

    Research output: Contribution to conference › Conference abstract for conference › Research

  58. Published

    Hvordan pakkes jorden, og hvordan forebygger vi? / Lamandé, Mathieu; Schjønning, Per.

    Plantekongres 2014: Sammendrag af indlæg. 2014. p. 84-86.

    Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Communication

  59. Published

    Terranimo® - a web-based tool for evaluating soil compaction. / Stettler, Matthias; Keller, Thomas; Weisskopf, Peter; Lamandé, Mathieu; Lassen, Poul; Schjønning, Per.

    In: Landtechnik (Muenster), Vol. 69, No. 3, 2014, p. 132-138.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  60. Published

    The effects of organic matter application application and intensive tillage and traffic on soil structure formation and stability. / Abdollahi, Lotfollah; Schjønning, Per; Elmholt, Susanne; Munkholm, Lars Juhl.

    In: Soil & Tillage Research, Vol. 136, 2014, p. 28-37.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  61. Published

    Transmission of vertical soil stress under agricultural tyres : Comparing measurements with simulations. / Keller, Thomas; Berli, M.; Ruiz, S.; Lamandé, Mathieu; Arvidsson, J. ; Schjønning, Per; Selvadurai, A P S.

    In: Soil & Tillage Research, Vol. 140, 2014, p. 106-117.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  62. 2013
  63. Published

    Water retention, gas transport, and pore network complexity during short-term regeneration of soil structure. / Arthur, Emmanuel; Møldrup, Per; Schjønning, Per; de Jonge, Lis Wollesen.

    In: Soil Science Society of America Journal, Vol. 77, No. 6, 07.2013, p. 1965-1976.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  64. Published

    X-ray CT and laboratory measurements on glacial till subsoil cores – assessment of inherent and compaction-affected soil structure characteristics. / Lamandé, Mathieu; Wildenschild, Dorthe; Berisso, Feto Esimo; Garbout, Amin; Marsh, Mike ; Møldrup, Per; Keller, Thomas; Hansen, Søren Baarsgaard; de Jonge, Lis Wollesen; Schjønning, Per.

    In: Soil Science, Vol. 178, No. 7, 05.2013, p. 359-368.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  65. Published

    Density and permeability of a loess soil: long-term organic matter effect and the response to compressive stress. / Arthur, Emmanuel; Schjønning, Per; Møldrup, Per; Tuller, Marcus; de Jonge, Lis Wollesen.

    In: Geoderma, Vol. 193-194, 2013, p. 236-245.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  66. Published

    Effects of the stress field induced by a running tyre on the soil pore system. / Berisso, Feto Esimo; Schjønning, Per; Lamandé, Mathieu; Weisskopf, P; Stettler, M.; Keller, T.

    In: Soil & Tillage Research, Vol. 131, 2013, p. 33-46.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  67. Published

    Factors mediating the restoration of structurally degraded soils. / Arthur, Emmanuel; Moldrup, Per; Schjønning, Per; de Jonge, Lis Wollesen.

    2013. Abstract from Soil Systems and Critical Zone Processes - Integrating Life Support Functions across Disciplines, Monte Verita, Switzerland.

    Research output: Contribution to conference › Conference abstract for conference › Research

  68. Published

    Gas diffusion, non-Darcy air permeability, and computed tomography images of a clay subsoil affected by compaction. / Schjønning, Per; Lamandé, Mathieu; Berisso, Feto Esimo; Simojoki, Asko; Alakukku, Laura; Røjgaard Andreasen, Rune.

    In: Soil Science Society of America Journal, Vol. 77, No. 6, 2013, p. 1977-1990.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  69. Published

    Gas diffusion, non-darcy air permeability and CT-scans for a traffic-affected clay subsoil. / Lamandé, Mathieu; Schjønning, Per; Berisso, Feto Esimo; Atakukku, Laura; Simojoki, Asko ; Røjgaard Andreasen, Rune.

    Water, Food, Energy & Innovation for a Sustainable World: ASA, CSSA & SSSA International Annual Meetings. 2013. 292-7.

    Research output: Contribution to book/anthology/report/proceeding › Conference abstract in proceedings › Research

  70. Published

    Gas transport and subsoil pore characteristics : Anisotropy and long-term effects of compaction. / Berisso, Feto Esimo; Schjønning, Per; Keller, Thomas; Lamandé, Mathieu; Simojoki, Asko; Iversen, Bo Vangsø; Alakukku, Laura; Forkman, Johannes.

    In: Geoderma, Vol. 195-196, 2013, p. 184-191.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  71. Published

    Horisontalt tryk og effekt på jord og rodvækst ved forskellig trafik i marken. / Lamandé, Mathieu; Schjønning, Per; Munkholm, Lars Juhl.

    In: Oversigt over Landsforsoegene, Vol. 2013, 2013, p. 281-286.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research

  72. Published

    Long-Term Effect of Different Carbon Management Strategies on Water Flow and Related Processes for Three Loamy Soils. / Vendelboe, Anders Lindblad; Schjønning, Per; de Jonge, Lis Wollesen; Møldrup, Per.

    In: Soil Science, Vol. 178, No. 8, 2013, p. 379-388.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  73. Published

    Long-term effects of cropping systems on N2O emission potential. / Petersen, Søren O; Ambus, Per; Elsgaard, Lars; Schjønning, Per; Olesen, Jørgen E.

    In: Soil Biology & Biochemistry, Vol. 57, 2013, p. 706-712.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  74. Published

    Persistent subsoil compaction and its effects on preferential flow patterns in a loamy till soil. / Etana, A; Larsbo, M; Keller, T; Arvidsson, J; Schjønning, Per; Forkman, J; Jarvis, N.

    In: Geoderma, Vol. 192, 2013, p. 430-436.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  75. Published

    Shallow tillage effects on soil properties for temperate-region hard-setting soils. / Schjønning, Per; Thomsen, Ingrid Kaag.

    In: Soil & Tillage Research, Vol. 132, 2013, p. 12-20.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  76. Published

    Sorption of phenanthrene on agricultural soils. / Soares, Antonio; Møldrup, Per; Minh, Luong Nhat; Vendelboe, Anders Lindblad; Schjønning, Per; de Jonge, Lis Wollesen.

    In: Water, Air and Soil Pollution, Vol. 224, 1519, 2013.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  77. Published

    Sources of Nitrogen for Winter Wheat in Organic Cropping Systems. / Petersen, Søren O; Schjønning, Per; Olesen, Jørgen E; Christensen, S; Christensen, Bent Tolstrup.

    In: Soil Science Society of America Journal, Vol. 77, No. 1, 2013, p. 155-165.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  78. Published

    Structure Regeneration in 2mm Sieved Soils of Varying Clay Mineralogy. / Arthur, Emmanuel; Schjønning, Per; Deepagoda Thuduwe Kankanamge Kelum, Chamindu; Møldrup, Per; de Jonge, Lis Wollesen.

    Water, Food, Energy & Innovation for a Sustainable World. 2013. 292-9.

    Research output: Contribution to book/anthology/report/proceeding › Conference abstract in proceedings › Research

  79. Published

    Terranimo® - a soil compaction model with internationally compatible input options. / Lassen, Poul; Lamandé, Mathieu; Stettler, M; Keller, T; Jørgensen, Margit Styrbæk; Lilja, H; Akakukku, L; Pedersen, J; Schjønning, Per.

    Proceedings from EFITA-WCCA-CGIR conference: Sustainable Agriculture through ICT Innovation. 2013.

    Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research

  80. Published

    Two-chamber, two-gas and one-chamber, one-gas methods for measuring the soil-gas diffusion coefficient : Validation and inter-calibration. / Schjønning, Per; Eden, Marie; Møldrup, Per; de Jonge, Lis Wollesen.

    In: Soil Science Society of America Journal, Vol. 77, No. 3, 2013, p. 729-740.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  81. 2012
  82. Published

    Soil microbial and physical properties and their relations along a steep copper gradient. / Arthur, Emmanuel; Møldrup, Per; Holmstrup, Martin; Schjønning, Per; Winding, Anne; Mayer, Philipp; de Jonge, Lis Wollesen.

    In: Agriculture, Ecosystems & Environment, Vol. 159, 15.09.2012, p. 9-18.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  83. Published

    Diffusion aspects of designing porous growth media for earth and space. / Chamindu, Deepagoda; Møldrup, Per; Jensen, M P; Jones, S B; de Jonge, Lis Wollesen; Schjønning, Per; Scow, K; Hopmans, J; Rolston, D E; Kawamoto, K; Komatsu, T.

    In: Soil Science Society of America Journal, Vol. 76, No. 5, 12.09.2012, p. 1564-1578.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  84. Published

    Rules of thumb for minimising subsoil compaction. / Schjønning, Per; Lamandé, Mathieu; Keller, T; Pedersen, J; Stettler, M.

    In: Soil Use and Management, Vol. 28, No. 3, 09.2012, p. 378-393.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  85. Published

    Soil-gas phase transport and structure parameters for soils under different management regimes and at two moisture levels. / Eden, Marie; Møldrup, Per; Schjønning, Per; Scow, K M; de Jonge, Lis Wollesen.

    In: Soil Science, Vol. 177, No. 9, 09.2012, p. 527–534.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  86. Published

    Kommentarer til de foreslåede indikatorer for “Sustainable management of natural resources and climate action”. / Schjønning, Per; Heckrath, Goswin Johann; Olesen, Jørgen E; Vinther, Finn Pilgaard.

    No. 823489, 2012. 4 p., Jul 10, 2012.

    Research output: Memorandum/exposition › Memorandum › Commissioned

  87. Published

    Opfølgning vedr. GLM-kravet om forbud mod afbrænding af stub. / Schjønning, Per; Christensen, Bent Tolstrup; Vinther, Finn Pilgaard.

    No. 821682, 2012. 3 p., Jun 28, 2012.

    Research output: Memorandum/exposition › Memorandum › Commissioned

  88. Published

    Notat vedrørende ressourcer for landbrugsproduktionen. / Olesen, Jørgen E; Schjønning, Per; Christensen, Bent Tolstrup; Greve, Mogens Humlekrog; Heckrath, Goswin Johann; Rubæk, Gitte Holton; Børgesen, Christen Duus; Vinther, Finn Pilgaard; Andersen, Mathias Neumann; Kristensen, Inge Toft; Kjærgaard, Charlotte.

    No. 819841, 2012. 19 p., Jun 11, 2012.

    Research output: Memorandum/exposition › Memorandum › Commissioned

  89. Published

    Persistent effects of subsoil compaction on pore size distribution and gas transport in a loamy soil. / Berisso, Feto Esimo; Schjønning, Per; Keller, T; Lamandé, Mathieu; Etana, A; de Jonge, Lis Wollesen; Iversen, Bo Vangsø; Arvidsson, J; Forkman, J.

    In: Soil & Tillage Research, Vol. 122, 06.2012, p. 42-51.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  90. Published

    Colloid Release From Differently Managed Loess Soil. / Vendelboe, Anders Lindblad; Schjønning, Per; Møldrup, Per; Jin, Yan; Merbach, Ines; de Jonge, Lis Wollesen.

    In: Soil Science, Vol. 177, No. 5, 05.2012, p. 301–309.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  91. Published

    Soil resistance and resilience to mechanical stresses for three differently managed sandy loam soils. / Arthur, Emmanuel; Schjønning, Per; Møldrup, Per; de Jonge, Lis Wollesen.

    In: Geoderma, Vol. 173-174, 03.2012, p. 50-60.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  92. Published

    Colloid release from soil aggregates : Application of laser diffraction. / Vendelboe, Anders Lindblad; Møldrup, Per; Schjønning, Per; Oyedele, D J; Jin, Y; Scow, K M; de Jonge, Lis Wollesen.

    In: Vadose Zone Journal, Vol. 11, No. 1, 02.2012, p. 136-146.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  93. Published

    Variable pore connectivity model linking gas diffusivity and air-phase tortuosity to soil matric potential. / Chamindu, Deepagoda; Møldrup, Per; Schjønning, Per; Kawamoto, K; Komatsu, T; de Jonge, Lis Wollesen.

    In: Vadose Zone Journal, Vol. 11, No. 1, 02.2012, p. 124-135.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  94. Published

    Linking Soil Physical Parameters Along a Density Gradient in a Loess-Soil Long-Term Experiment. / Eden, Marie; Møldrup, Per; Schjønning, Per; Vogel, Hans-Jörg; Scow, Kate M; de Jonge, Lis Wollesen.

    In: Soil Science, Vol. 177, No. 1, 01.2012, p. 1-11.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  95. Published

    Linking particle and pore-size distribution parameters to soil gas transport properties. / Arthur, Emmanuel; Møldrup, Per; Schjønning, Per; de Jonge, Lis Wollesen.

    In: Soil Science Society of America Journal, Vol. 76, No. 1, 01.2012, p. 18-27.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  96. Published

    Bæredygtig trafik i marken. / Schjønning, Per; Lamandé, Mathieu; Nielsen, J Aa.

    In: Økologisk Planteavlsberetning, Vol. 2012, 2012, p. 3-6.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication

  97. Published

    Clay Dispersibility and Soil Friability - Testing the Soil Clay-to-Carbon Saturation Concept. / Schjønning, Per; de Jonge, Lis Wollesen; Munkholm, Lars Juhl; Møldrup, Per; Christensen, Bent Tolstrup; Olesen, Jørgen E.

    In: Vadose Zone Journal, Vol. 11, No. 1, 2012, p. 174-187.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  98. Published

    Comparing measured with simulated vertical soil stress under vehicle load : are the measurements or the models wrong? / Keller, Thomas; Lamandé, Mathieu; Arvidsson, Johan; Berli, Marcus; Ruiz, Siul; Schjønning, Per; Selvadurai, Patrick.

    2012. Paper presented at 19thistro Conference IV sucs Meeting, Montevideo, Uruguay.

    Research output: Contribution to conference › Paper › Research

  99. Published

    Diffusivity-Based Characterization of Plant Growth Media for Earth and Space. / Chamindu, Deepagoda; Møldrup, Per; Jones, Scot B.; de Jonge, Lis Wollesen; Schjønning, Per; Hopmans, Jan W.; Rolston, Dennis E. ; Kawamoto, Ken ; Komatsu, Toshiko.

    2012. Abstract from ASA, CSSA, or SSSA international annual meeting, Cincinatti, United States.

    Research output: Contribution to conference › Conference abstract for conference › Research

  100. Published

    Effekt af kørsel med gyllevogn på rumfang og funktion af jordens porer. / Schjønning, Per; Lamandé, Mathieu; Berisso, Feto Esimo.

    In: Oversigt over Landsforsoegene, No. 2011, 2012, p. 259-262.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication

  101. Published

    Effekt af trafik på jordens penetreringsmodstand og poresystem. / Schjønning, Per.

    In: Oversigt over Landsforsoegene, Vol. 2012, 2012, p. 297-303.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication

  102. Published

    In situ subsoil stress-strain behaviour in relation to soil precompression stress. / Keller, T; Arvidsson, J; Schjønning, Per; Lamandé, Mathieu; Stettler, M; Weisskopf, P.

    In: Soil Science, Vol. 177, No. 8, 2012, p. 490-497.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  103. Published

    Jordbearbejdningens indflydelse på jordens organiske stofpulje og jordstruktur. / Thomsen, Ingrid Kaag; Schjønning, Per.

    In: Oversigt over Landsforsoegene, Vol. 2011, 2012, p. 253-255.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication

  104. Published

    Kulturteknik - jordpakning. / Lamandé, Mathieu; Schjønning, Per.

    Oversigt over Landsforsøgene 2012. Videncentret for Landbrug, 2012. p. 259-268.

    Research output: Contribution to book/anthology/report/proceeding › Report chapter › Communication

  105. Published

    Long-Term Effects of Legacy Copper Contamination on Microbial Activity and Soil Physical Properties. / Arthur, Emmanuel; Møldrup, Per; Holmstrup, Martin ; Schjønning, Per; Winding, Anne; Mayer, Philipp; Tuller, Markus ; de Jonge, Lis Wollesen.

    2012. Abstract from ASA, CSSA, or SSSA international annual meeting, Cincinatti, United States.

    Research output: Contribution to conference › Conference abstract for conference › Research

  106. Published

    Natural Capital, Ecosystem Services and Soil Change : Why Soil Science must Embrace an Ecosystems Approach. / Robinson, D A; Hockley, N; Dominati, E; Lebron, I; Scow, K M; Reynolds, B; Emmett, B A; Keith, A; de Jonge, Lis Wollesen; Schjønning, Per; Møldrup, Per; Jones, S B; Tuller, M.

    In: Vadose Zone Journal, Vol. 11, No. 1, 2012, p. 5-10.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review

  107. Published

    Numerical method for determination of point of maximum curvature on soil compression curves from unixial confined compression tests. / Lamandé, Mathieu; Keller, T.; Labouriau, Rodrigo; Schjønning, Per.

    2012. Abstract from 19th International Conference of the International Soil Tillage Research Organization, Montevideo, Uruguay.

    Research output: Contribution to conference › Conference abstract for conference › Research

  108. Published

    Persistence of subsoil compaction and its effects on pore characteristics and gas transport. / Berisso, Feto Esimo; Keller, T; Lamandé, Mathieu; Iversen, Bo Vangsø; Etana, A; Simojoki, A; Alakukku, L; Arvidsson, J; Forkman, J; Schjønning, Per.

    In: NJF Report, Vol. 8, No. 1, 2012, p. 55-58.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Conference article › Research

Previous 1 2 3 4 Next