Aarhus University Seal / Aarhus Universitets segl

Søren Erik Larsen

  1. 2018
  2. Grødeskærings effekt på fysiske og biologiske forhold i vandløb

    Lisbeth Henriksen (Lecturer), Helena Kallestrup (Lecturer), Søren Erik Larsen (Other), Jes Rasmussen (Other), Morten Lauge Pedersen (Other) & Annette Baattrup-Pedersen (Other)

    24 Apr 2018

    Activity: Talk or presentation typesLecture and oral contribution

  3. 2017
  4. Spatial and time variations in agricultural loss of nitrogen to 44 small Danish streams (1990-2015)

    Jørgen Windolf (Lecturer), Søren Erik Larsen (Lecturer), Gitte Blicher-Mathiesen (Lecturer), Henrik Tornbjerg (Lecturer) & Brian Kronvang (Lecturer)

    29 May 20171 Jun 2017

    Activity: Talk or presentation typesLecture and oral contribution

  5. Aalborgmetoden som alternativ grødeskæringsmetode

    Lisbeth Henriksen (Lecturer), Helena Kallestrup (Other), Søren Erik Larsen (Other), Tenna Riis (Other) & Annette Baattrup-Pedersen (Other)

    20 Apr 2017

    Activity: Talk or presentation typesLecture and oral contribution

  6. 2009
  7. Agricultural pressures on Nature and Environmental conditions in surface waters and catchments

    Søren Erik Larsen (Participant)

    24 Nov 2009 → …

    Activity: Other activity typesOther (prizes, external teaching and other activities) - External teaching and subject coordination

  8. Landbrugets påvirkninger af natur- og miljøtilstanden i vandområder og oplande. Forelæsning 7: Anvendelsesorienteret statistik i overvågning af oplande - deskriptive analyser, trendanalyser, regressionsanalyser

    Søren Erik Larsen (Participant)

    24 Nov 2009 → …

    Activity: Other activity typesOther (prizes, external teaching and other activities) - External teaching and subject coordination

  9. 2008
  10. Landbrugets påvirkninger af natur- og miljøtilstanden i vandområder og oplande

    Søren Erik Larsen (Participant)

    6 Nov 2008 → …

    Activity: Other activity typesOther (prizes, external teaching and other activities) - External teaching and subject coordination

  11. 2007
  12. Landbrugets påvirkninger af natur- og miljøtilstanden i vandområder og oplande

    Søren Erik Larsen (Participant)

    29 Nov 2007 → …

    Activity: Other activity typesOther (prizes, external teaching and other activities) - External teaching and subject coordination

  13. Trends in water quantity and quality in Danish Freshwater systems: impact of anthropogenic pressures: Keynote

    Søren Erik Larsen (Invited speaker)

    26 Jun 200729 Jun 2007

    Activity: Talk or presentation typesLecture and oral contribution

  14. 2005
  15. Macroinvertebrate response to morphological degradation and flow variations in European rivers and streams

    Søren Erik Larsen (Invited speaker)

    14 Dec 200515 Dec 2005

    Activity: Talk or presentation typesLecture and oral contribution

  16. Comparison of macroinvertebrate sampling methods in Europe. I - Metrics

    Søren Erik Larsen (Invited speaker)

    22 Aug 200526 Aug 2005

    Activity: Talk or presentation typesLecture and oral contribution

  17. Comparison of macroinvertebrate sampling methods in Europe. II - Communities

    Søren Erik Larsen (Invited speaker)

    22 Aug 200526 Aug 2005

    Activity: Talk or presentation typesLecture and oral contribution

  18. Spatial and temporal variations in P-losses from European river basins: meeting the future challenges with respect to WFD compliance

    Søren Erik Larsen (Invited speaker)

    5 Jun 20057 Jun 2005

    Activity: Talk or presentation typesLecture and oral contribution

  19. 2004
  20. Revitalizing the Natural Phosphorus Storage in River Basins: Danish Experiences from Restoring Lowland Rivers and Floodplains

    Søren Erik Larsen (Invited speaker)

    16 Aug 200419 Aug 2004

    Activity: Talk or presentation typesLecture and oral contribution

  21. 2003
  22. Buffer zones as sink for sediment and phosphorus between the field and stream: Danish field experiences

    Søren Erik Larsen (Invited speaker)

    17 Aug 200322 Aug 2003

    Activity: Talk or presentation typesLecture and oral contribution

  23. Nutrient trends in 17 European Catchments

    Søren Erik Larsen (Invited speaker)

    17 Aug 200322 Aug 2003

    Activity: Talk or presentation typesLecture and oral contribution

  24. 2002
  25. Data Handling System and Data Analysis

    Søren Erik Larsen (Invited speaker)

    27 Feb 200228 Feb 2002

    Activity: Talk or presentation typesLecture and oral contribution

  26. Reporting Requirements in the Water Framework Directive (WFD)

    Søren Erik Larsen (Invited speaker)

    27 Feb 200228 Feb 2002

    Activity: Talk or presentation typesLecture and oral contribution

  27. 2001
  28. Regional Assessment of Hydrological Response Patterns in Denmark

    Søren Erik Larsen (Invited speaker)

    25 Mar 200130 Mar 2001

    Activity: Talk or presentation typesLecture and oral contribution

  29. Estimating Confidence Limits for Values of the Danish Stream Fauna Index (DSFI) by the Bootstrap Method

    Søren Erik Larsen (Invited speaker)

    4 Feb 200110 Feb 2001

    Activity: Talk or presentation typesLecture and oral contribution

  30. Statistical Method for Testing Differences in Aquatic Macroinvertebrate Communities

    Søren Erik Larsen (Invited speaker)

    4 Feb 200110 Feb 2001

    Activity: Talk or presentation typesLecture and oral contribution

  31. 2000
  32. Bank Erosion as a Source of Sediment and Phosphorus Delivery to Small Danish Streams

    Søren Erik Larsen (Invited speaker)

    1 Jul 2000

    Activity: Talk or presentation typesLecture and oral contribution

  33. Soil Erosion and Sediment Delivery through Buffer Zones in Danish Slope Units

    Søren Erik Larsen (Invited speaker)

    1 Jul 2000

    Activity: Talk or presentation typesLecture and oral contribution

  34. Establishment of a Harmonized Method to Calculate Nutrient Loads from Ungauged Areas in Denmark

    Søren Erik Larsen (Invited speaker)

    25 Apr 200029 Apr 2000

    Activity: Talk or presentation typesLecture and oral contribution

  35. 1999
  36. Regional Modelling of Riverine Diffuse Nitrogen Loading of Danish Coastal Waters Applying a Gis-Based Empirical Modelling System

    Søren Erik Larsen (Invited speaker)

    1 Dec 19994 Dec 1999

    Activity: Talk or presentation typesLecture and oral contribution

  37. Plant/Macroinvertebrate Associations in Relation to Macrophyte Composition and Structural Diversity

    Søren Erik Larsen (Invited speaker)

    25 Aug 199928 Aug 1999

    Activity: Talk or presentation typesLecture and oral contribution

  38. Catchment-Scale Analysis of Hydrology and Nutrient Pathways

    Søren Erik Larsen (Invited speaker)

    19 Apr 199923 Apr 1999

    Activity: Talk or presentation typesLecture and oral contribution

  39. 1998
  40. Danish Buffer Strips: Characterisation and Sampling Strategy

    Søren Erik Larsen (Invited speaker)

    8 Aug 199814 Aug 1998

    Activity: Talk or presentation typesLecture and oral contribution

  41. Habitat Surveys as a Tool to Assess the Benefits of Stream Rehabilitation: I: The Physical Dimension

    Søren Erik Larsen (Invited speaker)

    8 Aug 199814 Aug 1998

    Activity: Talk or presentation typesLecture and oral contribution

  42. Long-Term Trends in Nitrogen, Phosphorus, Iron and Sulphate Concentrations Following Channelling and Draining of a Lowland River System

    Søren Erik Larsen (Invited speaker)

    8 Aug 199814 Aug 1998

    Activity: Talk or presentation typesLecture and oral contribution

  43. Long-Term Variations in Discharge-Capacity Related to River Management in Danish Lowland Streams

    Søren Erik Larsen (Invited speaker)

    8 Aug 199814 Aug 1998

    Activity: Talk or presentation typesLecture and oral contribution

  44. The Structure and Function of Danish Riparian Buffer Zones

    Søren Erik Larsen (Invited speaker)

    16 Jun 199819 Jun 1998

    Activity: Talk or presentation typesLecture and oral contribution

  45. 1997
  46. 1996
  47. Long Term Chemical and Biological Response to Straightening of the River Skjern and Prediction of Ecological Benefits of a Future Restoration

    Søren Erik Larsen (Invited speaker)

    9 Sep 199613 Sep 1996

    Activity: Talk or presentation typesLecture and oral contribution

  48. 1995
  49. Monitoring and Modelling of Nutrient Loads in Danish Streams and Lakes

    Søren Erik Larsen (Invited speaker)

    1 Nov 19952 Nov 1995

    Activity: Talk or presentation typesLecture and oral contribution

  50. Trends in Phosphorus Concentrations in Stream Gelbæk

    Søren Erik Larsen (Invited speaker)

    9 Oct 199512 Oct 1995

    Activity: Talk or presentation typesLecture and oral contribution

  51. Micro-Habitat Selection by Stream Invertebrates: Importance of Detrius Aggregations

    Søren Erik Larsen (Invited speaker)

    23 Jul 199529 Jul 1995

    Activity: Talk or presentation typesLecture and oral contribution

  52. Phosphorus Retention in a Danish Lowland River System

    Søren Erik Larsen (Invited speaker)

    23 Jul 199529 Jul 1995

    Activity: Talk or presentation typesLecture and oral contribution

  53. 1993
  54. Det danske overvågningsprogram for ferskvand

    Søren Erik Larsen (Invited speaker)

    6 Dec 19937 Dec 1993

    Activity: Talk or presentation typesLecture and oral contribution

  55. The Impact of Agriculture on Danish Stream Nutrient Transport

    Søren Erik Larsen (Invited speaker)

    5 Dec 19938 Dec 1993

    Activity: Talk or presentation typesLecture and oral contribution