Aarhus University Seal / Aarhus Universitets segl

Søren Erik Larsen

  1. 2021
  2. Published
  3. Published

    Effects of different weed cutting methods on physical and hydromorphological conditions in lowland streams. / Rasmussen, Jes Jessen; Kallestrup, Helena; Thiemer, Kirstine; Alnøe, Anette Baisner; Henriksen, Lisbeth Dalsgaard; Larsen, Søren Erik; Baattrup-Pedersen, Annette.

    In: Knowledge and Management of Aquatic Ecosystems, Vol. 2021, No. 422, 10, 03.2021.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. Published

    Nutrient loading, temperature and heat wave effects on nutrients, oxygen and metabolism in shallow lake mesocosms pre-adapted for 11 years. / Jeppesen, Erik; Audet, Joachim; Davidson, Thomas A.; Neif, Érika M.; Cao, Yu; Filiz, Nur; Lauridsen, Torben L.; Larsen, Søren E.; Beklioğlu, Meryem; Sh, Tserenpil; Søndergaard, Martin.

    In: Water (Switzerland), Vol. 13, No. 2, 127, 01.2021.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  5. Published

    Evidensbaseret og omkostningseffektiv grødeskæring i små danske vandløb : dataopsummering 2020. / Johnsen, Trine Just; Baattrup-Pedersen, Annette; Larsen, Søren Erik (Member of author collaboration).

    Aarhus, 2021. 40 p. (Teknisk rapport fra DCE - Nationalt Center for Miljø og Energi; No. 209).

    Research output: Book/anthology/dissertation/reportReport

  6. Submitted

    Rare Potamogeton species can establish in restored Danish lowland stream reaches. / Johnsen, Trine Just; Henriksen, Lisbeth Dalsgaard (Member of author collaboration); Larsen, Mette Bundgaard (Member of author collaboration); Kallestrup, Helena (Member of author collaboration); Larsen, Søren Erik (Member of author collaboration); Riis, Tenna (Member of author collaboration); Baattrup-Pedersen, Annette (Member of author collaboration).

    In: Freshwater Biology, 2021.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. 2020
  8. Published

    Modelling risk of competitive effects from honeybees on wild bees. / Sørensen, Peter Borgen; Strandberg, Beate; Bruus, Marianne; Kjær, Christian; Larsen, Søren; Hansen, Rikke Reisner; Damgaard, Christian F.; Strandberg, Morten.

    In: Ecological Indicators, Vol. 118, 106749, 11.2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  9. Published

    Pesticide risk indicator for terrestrial adult stages of aquatic insects. / Sørensen, Peter Borgen; Kjær, Christian; Wiberg-Larsen, Peter; Bruus, Marianne; Strandberg, Beate; Rasmussen, Jes; Damgaard, Christian Frølund; Larsen, Søren Erik; Strandberg, Morten Tune.

    In: Ecological Indicators, Vol. 118, 11.2020, p. 106718.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  10. Published

    Forskelle i målt koncentration af totalkvælstof og totalfosfor i ferskvand ved at anvende de to oplukningsmetoder til organisk stof; autoklave- og UV-metode. / Larsen, Søren Erik; Tornbjerg, Henrik; Søndergaard, Martin; Thodsen, Hans; Blicher-Mathiesen, Gitte.

    Aarhus Universitet, DCE - Nationalt Center for Miljø og Energi, 2020. 53 p. (Fagligt notat fra DCE – Nationalt Center for Miljø og Energi ; No. 38, Vol. 2020).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  11. Published

    Teknisk grundlag for fastsættelse af økologisk potentiale i kunstige og stærkt modificerede vandløb. / Baattrup-Pedersen, Annette; Fejerskov, Morten Lauge; Johnsen, Trine Just (Member of author collaboration); Larsen, Søren Erik (Member of author collaboration).

    Aarhus University, DCE- Nationalt Center for Miljø og Energi, 2020. 27 p. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi; No. 400, Vol. 2020).

    Research output: Book/anthology/dissertation/reportReport

  12. Published

    Udvikling i afstrømningsnormaliseret total-kvælstoftransport fra målt opland mellem 2018 og 2019. / Thodsen, Hans; Tornbjerg, Henrik; Larsen, Søren Erik.

    Aarhus University, DCE- Nationalt Center for Miljø og Energi, 2020. 6 p. (Fagligt notat fra DCE – Nationalt Center for Miljø og Energi ; No. 64, Vol. 2020).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  13. Published

    Effects of low flow and co-occurring stressors on structural and functional characteristics of the benthic biofilm in small streams. / Baattrup-Pedersen, Annette; Graeber, Daniel; Kallestrup, Helena; Guo, Kun; Rasmussen, Jes Jessen; Larsen, Søren Erik; Riis, Tenna.

    In: Science of the Total Environment, Vol. 733, 139331, 09.2020, p. 139331.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    Klimanormalisering af kvælstofafstrømning. / Larsen, Søren Erik; Thodsen, Hans; Tornbjerg, Henrik; Windolf, Jørgen.

    Aarhus : Aarhus Universitet, DCE – Nationalt Center for Miljø og Energi ©, 2020. 33 p. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi; No. 393).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  15. Published
  16. Published

    Catchment-scale analysis reveals high cost-effectiveness of wetland buffer zones as a remedy to non-point nutrient pollution in north-eastern Poland. / Jabłońska, Ewa; Wiśniewska, Marta; Marcinkowski, Paweł; Grygoruk, Mateusz; Walton, Craig R.; Zak, Dominik; Hoffmann, Carl C.; Larsen, Søren E.; Trepel, Michael; Kotowski, Wiktor.

    In: Water (Switzerland), Vol. 12, No. 3, 629, 03.2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  17. Published

    Vandløb 2018 : Novana. / Thodsen, Hans; Tornbjerg, Henrik; Rasmussen, Jes Jessen; Bøgestrand, Jens; Larsen, Søren Erik; Ovesen, Niels Bering; Blicher-Mathiesen, Gitte; Kjeldgaard, Ane; Windolf, Jørgen.

    Aarhus Universitet, DCE – Nationalt Center for Miljø og Energi ©, 2020. 70 p. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi; No. 353).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  18. Published

    Vandaks i genoprettede danske vandløb. / Johnsen, Trine Just; Henriksen, Lisbeth Dalsgaard (Member of author collaboration); Kallestrup, Helena (Member of author collaboration); Larsen, Søren Erik (Member of author collaboration); Riis, Tenna (Member of author collaboration); Baattrup-Pedersen, Annette (Member of author collaboration).

    In: Vand & Jord, Vol. 27, No. 41, 6, 02.2020, p. 21-24.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  19. Published

    Terrestrial adult stages of freshwater insects are sensitive to insecticides. / Bruus, Marianne; Rasmussen, Jes Jessen; Strandberg, Morten Tune; Strandberg, Beate; Sørensen, Peter Borgen; Larsen, Søren Erik; Kjær, Christian; Lorenz, Stefan; Wiberg-Larsen, Peter.

    In: Chemosphere, Vol. 239, 124799, 01.2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  20. Published

    Inputs of nutrients (nitrogen and phosphorus) to the subbasins (2018). / Svendsen, Lars Moeslund; Gustafsson, Bo; Larsen, Søren Erik; Frank-Kamenetsky, Dmitry; The HELCOM Reduction Scheme Core Drafting Group .

    HELCOM, 2020. 32 p. (HELCOM core indicator report, Vol. december 2020).

    Research output: Book/anthology/dissertation/reportReport

  21. Published

    Pilotprojekt: Insekticiders effekt på de terrestriske stadier af vandinsekter : en overset faktor af betydning for makroinvertebratsamfundene i danske vandløb? / Strandberg, Morten Tune; Wiberg-Larsen, Peter; Bruus, Marianne; Strandberg, Beate; Sørensen, Peter Borgen; Larsen, Søren Erik; Rasmussen, Jes Jessen.

    Miljøministeriet, Miljøstyrelsen, 2020. 70 p. (Bekæmpelsesmiddelforskning, Vol. 184).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  22. Published

    The effect of nitrogen mitigation measures evaluated by monitoring of nitrogen concentrations and loadings in Danish mini-catchments - 1990-2015. / Blicher-Mathiesen, G.; Windolf, J.; Larsen, S. E.; Rolighed, J.; Carstensen, M. V.; Højberg, A. L.; Tornbjerg, H.; Kronvang, B.

    In: Water Science and Technology: Water Supply, Vol. 20, No. 2, 2020, p. 586-593.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. 2019
  24. Published

    Pesticide effects on non-target terrestrial plants at individual, population and ecosystem level : (Penta). / Strandberg, Beate; Boutin, Céline; Carpenter, David; Mathiassen, Solvejg Kopp; Damgaard, Christian Frølund; Sørensen, Peter Borgen; Bruus, Marianne; Dupont, Yoko Luise; Bossi, Rossana; Andersen, Dagmar Kappel; Baattrup-Pedersen, Annette; Larsen, Søren Erik.

    København : The Danish Environmental Protection Agency, 2019. (Pesticide Research, Vol. 182).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  25. Published

    Reducing adverse side effects by seasonally lowering nitrate removal in subsurface flow constructed wetlands. / Carstensen, Mette Vodder; Larsen, Søren Erik; Kjærgaard, Charlotte; Hoffmann, Carl Christian.

    In: Journal of Environmental Management, Vol. 240, 06.2019, p. 190-197.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  26. Published

    HELCOM Guidelines for the annual and periodical compilation and reporting of waterborne pollution inputs to the Baltic Sea (PLC-Water). / Svendsen, Lars Moeslund; Barnich, Jerzy; Boutrup, Susanne; Enne, Peeter; Gustafafsson, Bo; Frank-Kamenetsky, Dmitry; Haapaniemi, Juuso; Knuuttila, Seppo; Koch, Dietmar; Kokorite, Ilga; Larsen, Søren Erik; Oblomkova, Natalia; Plunge, Svajunas; Raike, Antti; Sokolov, Alexander; Sonesten, Lars; Ullrich, Antje.

    HELCOM, 2019. 154 p.

    Research output: Book/anthology/dissertation/reportReport

  27. Published

    The future of European water management: Demonstration of a new WFD compliant framework to support sustainable management under multiple stress. / Baattrup-Pedersen, Annette; Larsen, Søren Erik; Rasmussen, Jes; Riis, Tenna.

    In: Science of the Total Environment, Vol. 654, 03.2019, p. 53-59.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  28. Published
  29. Published

    Vandløb 2017. / Thodsen, Hans; Tornbjerg, Henrik; Rasmussen, Jes; Bøgestrand, Jens; Blicher-Mathiesen, Gitte; Larsen, Søren Erik; Ovesen, Niels Bering; Windolf, Jørgen; Kjeldgaard, Ane.

    DCE - Nationalt Center for Miljø og Energi, 2019. 78 p. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi; No. 306).

    Research output: Book/anthology/dissertation/reportReport

  30. Submitted

    Effects of different weed cutting methods on physical conditions in lowland streams. / Kallestrup, Helena; Henriksen, Lisbeth Dalsgaard (Member of author collaboration); Rasmussen, Jes; Larsen, Søren Erik (Member of author collaboration); Pedersen, Morten Lauge; Baattrup-Pedersen, Annette.

    In: Freshwater Biology, 15.01.2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  31. Published

    Abstract number–117 Nutrient retention in restored riparian wetlands in Denmark. / Audet, Joachim; Kjeldgaard, Ane; Larsen, Søren Erik; Ovesen, Niels Bering; Zak, Dominik Henrik; Hoffmann, Carl Christian.

    2019. Abstract from LUWQ2019 - Land use and water quality, Aarhus, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  32. Published

    Abstract number–235 Baltic Sea Action Plan: Assessing progress towards fulfilling nutrient reduction targets as prerequisite for a non-eutrophied marine environment. / Svendsen, Lars Moeslund; Gustafsson, Bo; Larsen, Søren Erik.

    2019. Abstract from LUWQ2019 - Land use and water quality, Aarhus, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  33. Published

    Anvendelse af økologiske tilstandselementer i blødbundsvandløb. / Kjeldgaard, Ane; Groom, Geoffrey Brian; Thiemer, Kirstine; Fejerskov, Morten Lauge; Larsen, Søren Erik.

    2019. 37 p., (Notat fra DCE - Nationalt Center for Miljø og Energi).

    Research output: Memorandum/expositionMemorandum

  34. Published

    Nitrogen removal in woodchip-based biofilters of variable designs treating agricultural drainage discharges. / Hoffmann, Carl Christian; Larsen, Søren Erik; Kjaergaard, Charlotte.

    In: Journal of Environmental Quality, Vol. 48, No. 6, 2019, p. 1881-1889.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  35. Submitted

    Pesticide effects on adult freshwater insects. / Strandberg, Beate; Bruus, Marianne; Kjær, Christian; Wiberg-Larsen, Peter; Rasmussen, Jes; Sørensen, Peter Borgen; Larsen, Søren Erik; Strandberg, Morten Tune.

    In: Environmental Impact Assessment Review, 2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  36. Published

    Statistical aspects in relation to Baltic Sea Pollution Load Compilation : Task under HELCOM PLC-7 project. / Larsen, Søren Erik; Svendsen, Lars Moeslund.

    DCE - Nationalt Center for Miljø og Energi, 2019. 42 p. (Technical Report from DCE - Danish Centre for Environment and Energy; No. 137).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  37. Published

    Udvikling af biologisk indeks for fytobenthos i danske søer. / Johansson, Liselotte Sander; Søndergaard, Martin; Larsen, Søren Erik; Bjerring, Rikke.

    Aarhus Universitet, DCE - Nationalt Center for Miljø og Energi, 2019. 102 p. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi; No. 324).

    Research output: Book/anthology/dissertation/reportReport

  38. 2018
  39. Published

    Conceptual catchment typology for analyzing eutrophication risks in surface waters in Denmark. / Kronvang, Brian; van't Veen, Sofie Gyritia Weitzmann; Windolf, Jørgen; Larsen, Søren Erik; Tornbjerg, Henrik; troldborg, lars.

    2018. 66 Abstract from 30th Nordic Hydrological Conference, Bergen, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  40. Published

    Year 1900 runoff in Danish streams: implications for nitrogen loadings and reference conditions. / Kronvang, Brian; Ovesen, Niels Bering; Larsen, Søren Erik; Windolf, Jørgen; Thodsen, Hans; Poulsen, Jane.

    2018. 67 Abstract from 30th Nordic Hydrological Conference, Bergen, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  41. Published

    Pesticide Effects on Bumble-Bees. / Bruus, Marianne; Dupont, Yoko Luise; Steenberg, Tove; Strandberg, Beate; Sørensen, Peter Borgen; Pedersen, Hans Albert; Larsen, Søren Erik.

    Miljøstyrelsen, 2018. 140 p. (Pesticide Research).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  42. Published

    Evaluating effects of weed cutting on water level reductions and ecological status in Danish lowland streams. / Baattrup-Pedersen, Annette; Ovesen, Niels Bering; Larsen, Søren Erik; Andersen, Dagmar Kappel; Riis, Tenna; Kronvang, Brian; Rasmussen, Jes.

    In: Freshwater Biology, Vol. 63, No. 7, 01.06.2018, p. 652-661.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  43. Published

    Does regular harvesting increase plant diversity in buffer strips separating agricultural land and surface waters? / Hille, Sandra; Larsen, Søren Erik; Rubæk, Gitte Holton; Kronvang, Brian; Baattrup-Pedersen, Annette.

    In: Frontiers in Environmental Science, Vol. 6, 58, 06.2018.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  44. Published

    A conceptual catchment typology for analyzing eutrophication risks in surface waters in Denmark. / Kronvang, Brian; van't Veen, Sofie Gyritia Weitzmann; Windolf, Jørgen; Larsen, Søren Erik; Troldborg, Lars; Tornbjerg, Henrik.

    2018. Abstract from EGU General Assembly, Vienna, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  45. Published
  46. Published

    Genopretning af fejlbehæftede kvælstof- og fosforanalyser. Ferskvand. / Larsen, Søren Erik; Windolf, Jørgen; Tornbjerg, Henrik; Hoffmann, Carl Christian; Søndergaard, Martin; Blicher-Mathiesen, Gitte.

    Aarhus Universitet, DCE Nationalt Center for Miljø og Energi, 2018. (Teknisk rapport fra DCE - Nationalt Center for Miljø og Energi; No. 110).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  47. Published

    Headwater streams in the EU Water Framework Directive : Evidence-based decision support to select streams for river basin management plans. / Baattrup-Pedersen, Annette; Larsen, Søren Erik; Andersen, Dagmar Kappel; Jepsen, Niels; Nielsen, Jan; Rasmussen, Jes.

    In: Science of the Total Environment, Vol. 613-614, 2018, p. 1048-1054.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  48. Published

    Inputs of nutrients (nitrogen and phosphorus) to the sub-basins of the Baltic Sea (2016). / Svendsen, Lars Moeslund; Gustafsson, Bo; Larsen, Søren Erik; Sonesten, Lars; Frank-Kamenetsky, Dmitry.

    HELCOM, 2018. 30 p. (HELCOM core indicator report, Vol. October 2018).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  49. Published

    Overvågning af vådområder 2015. / Hoffmann, Carl Christian; Audet, Joachim; Ovesen, Niels Bering; Larsen, Søren Erik; Kjeldgaard, Ane.

    Aarhus Universitet, DCE – Nationalt Center for Miljø og Energi ©, 2018. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi; No. 293).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  50. Published

    Successful restoration of a tropical shallow eutrophic lake: Strong bottom-up but weak top-down effects recorded. / Liu, Zhengwen; Hu, Jinrun; Zhong, Ping; Zhang, Xiufeng; Ning, Jiajia; Larsen, Søren Erik; Chen, Deyuan; Gao, Yiming ; He, Hu; Jeppesen, Erik.

    In: Water Research, Vol. 146, 2018, p. 88-97.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  51. Published

    The seven biggest rivers in the Baltic Sea Region. / Brynska, Weronika; Ennet, Peeter; Frank-Kamenetsky, Dmitry; Gustafsson, Bo; Haapaniemi, Juuso; Koch, Dietmar; Kokorite, Ilga; Larsen, Søren Erik; Oblomkova, Natalia; Plunge, Svajunas; Sonesten, Lars; Svendsen, Lars Moeslund; Räike, Antti.

    HELCOM, 2018. 31 p. (Baltic Sea Environment Proceedings; No. 163).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  52. Published

    Udvikling af biologisk indeks for bentiske kiselalger (fytobenthos) i danske vandløb. / Andersen, Dagmar Kappel; Larsen, Søren Erik; Johansson, Liselotte Sander; Alnøe, Anette Baisner; Baattrup-Pedersen, Annette.

    Aarhus Universitet, DCE - Nationalt Center for Miljø og Energi, 2018. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi, Vol. 296).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  53. Published

    Vandløb 2016 - Kemisk vandkvalitet og stoftransport : NOVANA. / Thodsen, Hans; Tornbjerg, Henrik; Windolf, Jørgen; Bøgestrand, Jens; Larsen, Søren Erik; Ovesen, Niels Bering; Kjeldgaard, Ane.

    Aarhus Universitet, DCE - Nationalt Center for Miljø og Energi, 2018. 54 p. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi, Vol. 270).

    Research output: Book/anthology/dissertation/reportReport

  54. 2017
  55. Published

    Aalborgmetoden som alternativ grødeskæringsmetode. / Henriksen, Lisbeth; Larsen, Søren Erik (Member of author collaboration); Kallestrup, Helena (Member of author collaboration); Riis, Tenna (Member of author collaboration); Baattrup-Pedersen, Annette (Member of author collaboration).

    In: Vand & Jord, Vol. 24, No. 3, 09.2017, p. 125-128.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  56. Published

    Heat-wave effects on greenhouse gas emissions from shallow lake mesocosms. / Audet, Joachim; Machado, Érika Maria Neif; Cao, Yu; Hoffmann, Carl C.; Lauridsen, Torben L.; Larsen, Søren E.; Sondergaard, Martin; Jeppesen, Erik; Davidson, Thomas A.

    In: Freshwater Biology Online, Vol. 62, No. 7, 07.2017, p. 1130-1142.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  57. Published

    A new paradigm for biomonitoring: an example building on the Danish Stream Plant Index. / Baattrup-Pedersen, Annette; Göthe, Emma; Riis, Tenna; Andersen, Dagmar Kappel; Larsen, Søren Erik.

    In: Methods in Ecology and Evolution, Vol. 8, No. 3, 03.2017, p. 297-307.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  58. Published

    Climate and hydrology. / Poulsen, Jane Rosenstand; Thodsen, Hans; Larsen, Søren Erik; Ovesen, Niels Bering; Kronvang, Brian.

    Estimation of nitrogen concentrations from root zone to marine areas around the year 1900. ed. / Poul Nordemann Jensen. DCE - Nationalt Center for Miljø og Energi, 2017. p. 20-36 (Scientific Report from DCE - Danish Centre for Environment and Energy; No. 241).

    Research output: Contribution to book/anthology/report/proceedingReport chapterCommissionedpeer-review

  59. Published

    Harvesting effects on buffer strip plant communities depend on vegetation type. / Hille, Sandra; Rubæk, Gitte Holton; Larsen, Søren Erik; Kronvang, Brian; Baattrup-Pedersen, Annette.

    2017.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  60. Published

    Inputs of nitrogen and phosphorus to the Baltic Sea (2012-2014). / Svendsen, Lars Moeslund; Gustafsson, Bo; Larsen, Søren Erik; Sonesten, Lars; Knuuttila, Seppo; Frank-Kamenetsky, Dmitry.

    HELCOM, 2017. 26 p. (HELCOM core indicator report).

    Research output: Book/anthology/dissertation/reportReport

  61. Published

    Spatial and time variations in agricultural loss of nitrogen to 44 small Danish streams (1990-2015). / Windolf, Jørgen; Larsen, Søren Erik; Blicher-Mathiesen, Gitte; Tornbjerg, Henrik; Kronvang, Brian.

    2017. Abstract from LUWQ2017, Den Hague, Netherlands.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  62. Published
  63. 2016
  64. Published

    Experience with high frequency nitrate monitoring in Danish streams. / Poulsen, Jane Rosenstand; Ovesen, Niels Bering; Tornbjerg, Henrik; Larsen, Søren Erik; Windolf, Jørgen; Piil, Kristoffer; Kronvang, Brian.

    2016.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  65. Published
  66. Published

    Dansk vandløbsplanteindeks: Fra idé over videnskabelig dokumentation til praktiske værktøjer. / Baattrup-Pedersen, Annette; Göthe, Emma; Riis, Tenna; Andersen, Dagmar Kappel; Larsen, Søren Erik.

    2016. Abstract from Ferskvandssymposium 2016, København, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceCommissioned

  67. Published

    Ecological classification of lakes: Uncertainty and the influence of year-to-year variability. / Søndergaard, Martin; Larsen, Søren Erik; Johansson, Liselotte Sander; Lauridsen, Torben Linding; Jeppesen, Erik.

    In: Ecological Indicators, Vol. 61, No. 2, 2016, p. 248-257.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  68. Published

    Grødeskæring og vandstand i danske vandløb. / Simonsen, Just Krogh; Baattrup-Pedersen, Annette; Larsen, Søren Erik; Ovesen, Niels Bering.

    In: Aktuel Naturvidenskab, Vol. 2, 2016, p. 8-12.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearch

  69. Published

    Identifying hot spots of agricultural nitrogen loss within the Baltic Sea drainage basin. / Andersen, Hans Estrup; Blicher-Mathiesen, Gitte; Thodsen, Hans; Andersen, Peter Mejlhede; Larsen, Søren Erik; Stålnacke, Per; Humborg, Christoph ; Mörth, Carl-Magnus; Smedberg, Erik.

    In: Water, Air and Soil Pollution, Vol. 227, No. 38, 2016.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  70. Published

    Major changes in CO2 efflux when shallow lakes shift from a turbid to a clear water state. / Jeppesen, Erik; Trolle, Dennis; Davidson, Thomas A.; Bjerring, Rikke; Søndergaard, Martin; Johansson, Liselotte S.; Lauridsen, Torben L.; Nielsen, Anders; Larsen, Søren Erik; Meerhoff, Mariana.

    In: Hydrobiologia, Vol. 778, No. 1, 2016, p. 33-44.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  71. Published
  72. Published

    Ny kontrolmetode for udledninger fra ferskvandsdambrug. / Svendsen, Lars Moeslund; Larsen, Søren Erik.

    Aarhus Universitet, DCE - Nationalt Center for Miljø og Energi, 2016. 88 p. (Videnskabelig rapport fra DCE; No. 212).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  73. Published

    Opdatering af naturfaglige kriterier for afgrænsning af vandløb. / Baattrup-Pedersen, Annette; Kjeldgaard, Ane; Jepsen, Niels; Nielsen, Jan; Rasmussen, Jes; Andersen, Hans Estrup; Larsen, Søren Erik.

    2016. 26 p., Dec 05, 2016. (Notat fra DCE - Nationalt Center for Miljø og Energi).

    Research output: Memorandum/expositionMemorandumpeer-review

  74. Published
  75. Published

    Vandløb 2015 : NOVANA. / Thodsen, Hans; Windolf, Jørgen; Bøgestrand, Jens; Larsen, Søren Erik; Tornbjerg, Henrik; Ovesen, Niels Bering; Kjeldgaard, Ane; Wiberg-Larsen, Peter.

    Aarhus Universitet, DCE - Nationalt Center for Miljø og Energi, 2016. 68 p. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi; No. 206).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  76. Published
  77. 2015
  78. Published

    Vandløb 2014 : NOVANA. / Wiberg-Larsen, Peter; Windolf, Jørgen; Bøgestrand, Jens; Larsen, Søren Erik; Tornbjerg, Henrik; Ovesen, Niels Bering; Nielsen, Anders; Kronvang, Brian; Kjeldgaard, Ane.

    Silkeborg : Aarhus Universitet, DCE - Nationalt Center for Miljø og Energi, 2015. 54 p. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi, Vol. 165).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  79. Published

    Eutrophication effects on greenhouse gas fluxes from shallow lake mesocosms override those of climate warming. / Davidson, Thomas Alexander; Audet, Joachim; Svenning, Jens-Christian; Lauridsen, Torben Linding; Søndergaard, Martin; Landkildehus, Frank; Larsen, Søren Erik; Jeppesen, Erik.

    In: Global Change Biology, Vol. 21, No. 12, 01.12.2015, p. 4449–4463.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  80. Published

    Afprøvning af forslag til metode til konsekvensvurdering af ændret vandløbsvedligeholdelse. / Ovesen, Niels Bering; Larsen, Søren Erik; Schlünsen, Klaus; Moeslund, Bjarne; Kjellerup Larsen, Lars M.

    2015. 150 p. (Teknisk rapport fra DCE - Nationalt Center for Miljø og Energi, Vol. 49).

    Research output: Book/anthology/dissertation/reportReport

  81. Published

    A new monitoring approach in streams for detection of N emissions from agricultural areas to surface waters. / Poulsen, Jane Bang; Ovesen, Niels Bering; Tornbjerg, Henrik; Larsen, Søren Erik; Windolf, Jørgen; Larsen, Søren Erik; Windolf, Jørgen; Kolind Hvid, Søren; Piil, Kristoffer ; Kronvang, Brian.

    2015. Abstract from Land Use and Water Quality, Wien, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  82. Published

    Background concentrations and loadings of nitrogen in Danish surface waters. / Kronvang, Brian; Windolf, Jørgen; Larsen, Søren Erik; Bøgestrand, Jens.

    In: Acta Agriculturae Scandinavica, Section B - Soil & Plant Science, Vol. 65, 2015, p. 155-163.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  83. Published

    Brug af Dansk Vandløbsplante Indeks i små danske vandløb. / Baattrup-Pedersen, Annette; Wiberg-Larsen, Peter; Larsen, Søren Erik; Bøgestrand, Jens.

    2015. 20 p., (Notat fra DCE - Nationalt Center for Miljø og Energi).

    Research output: Memorandum/expositionMemorandumpeer-review

  84. Published

    Differences in rating curve and hydrograph uncertainty due to streamflow dynamics and number of discharge measurements. / Poulsen, Jane Bang; Ovesen, Niels Bering; Larsen, Søren Erik; Tornbjerg, Henrik.

    2015. Abstract from European Geosciences Union, Wien, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  85. Published

    Factors influencing nitrogen processing in lakes: an experimental approach. / Olsen, Sara Kaisa Maaria; Jeppesen, Erik; Moss, Brian ; Özkan, Korhan; Beklioglu, Meryem; Feuchtmayr, Heidrun; González Sagrario, María; Li, Wei; Larsen, Søren Erik; Lauridsen, Torben Linding; Søndergaard, Martin.

    In: Freshwater Biology, Vol. 60, No. 4, 2015, p. 646-662.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  86. Published

    Fastlæggelse af økologisk kvalitet i søer. / Søndergaard, Martin; Trolle, Dennis; Larsen, Søren Erik; Bjerring, Rikke.

    In: Vand & Jord, Vol. 22, No. 1, 2015, p. 13-15.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  87. Published

    HELCOM Guidelines for the annual and periodical compilation and reporting of waterborne pollution inputs to the Baltic Sea (PLC-Water). / Svendsen, Lars Moeslund; Sonesten, Lars; Boutrup, Susanne; Koch, Dietmar; Gustafsson, Bo; Pyhälä, Minna; Kotilainen, Pekka; Larsen, Søren Erik; Knuuttila, Seppo; Bartnicki, Jerzy; Räike, Antii; Oblomkova, Natalia; Ennet, Peeter; Plunge, Svajunas; Kaspersson, Rasmus.

    Helsinki Commission - HELCOM, 2015. 143 p.

    Research output: Book/anthology/dissertation/reportReport

  88. Published

    Matematisk beskrivelse af Dansk Vandløbsplante Indeks. / Larsen, Søren Erik; Baattrup-Pedersen, Annette.

    2015. 14 p., (Notat fra DCE - Nationalt Center for Miljø og Energi).

    Research output: Memorandum/expositionMemorandumpeer-review

  89. Published

    Plant trait characteristics vary with size and eutrophication in European lowland streams. / Baattrup-Pedersen, Annette; Göthe, Emma; Larsen, Søren Erik; O'Hare, Matthew; Birk, Sebastian ; Riis, Tenna; Friberg, Nikolai.

    In: Journal of Applied Ecology, Vol. 52, No. 6, 2015, p. 1617-1628.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  90. Published

    Sikkerhed på tilstandsvurderingen i danske søer : År-til-år variationer i biologiske kvalitetselementer. / Søndergaard, Martin; Trolle, Dennis; Larsen, Søren Erik; Bjerring, Rikke.

    Aarhus Universitet, DCE - Nationalt Center for Miljø og Energi, 2015. 40 p. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi; No. 137).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  91. Published

    Updated Fifth Baltic Sea pollution load compilation. / Svendsen, Lars Moeslund; Bartnicki, Jerzy; Boutrup, Susanne; Gustafsson, Bo; Jarosinski, Waldemar; Knuuttila, Seppo; Kotilainen, Pekka; Larsen, Søren Erik; Pyhälä, Minna; Ruoho-Airola, Tuija; Sonesten, Lars; Staaf, Håkan.

    Helsinki Commission - HELCOM, 2015. 143 p. (Baltic Sea Environment Proceedings, Vol. 145).

    Research output: Book/anthology/dissertation/reportReport

  92. Published

    Vandløb 2013 : NOVANA. / Wiberg-Larsen, Peter; Windolf, Jørgen; Bøgestrand, Jens; Larsen, Søren Erik; Thodsen, Hans; Ovesen, Niels Bering; Bjerring, Rikke; Kronvang, Brian; Kjeldgaard, Ane.

    Aarhus Universitet, DCE - Nationalt Center for Miljø og Energi, 2015. 50 p. (Videnskabelig rapport fra DCE - Nationalt Center for Miljø og Energi, Vol. 121).

    Research output: Book/anthology/dissertation/reportReportpeer-review

  93. 2014
  94. Published

    Reprint of "Nitrogen field balances and suction cup-measured N leaching in Danish catchments". / Blicher-Mathiesen, Gitte; Andersen, Hans Estrup; Larsen, Søren Erik.

    In: Agriculture, Ecosystems & Environment, Vol. 198, 29.08.2014, p. 36–43.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  95. Published

    Dansk VandløbsPlanteIndeks (DVPI). / Baattrup-Pedersen, Annette; Larsen, Søren Erik; Riis, Tenna.

    2014. Abstract from Ferskvandssymposium 2014 , Horsens, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  96. Published

    Climate change effects on shallow lakes: design and preliminary results of a cross-European climate gradient mesocosm experiment. / Landkildehus, Frank; Søndergaard, Martin; Beklioglu, Meryem; Adrian, Rita; Angeler, David G.; Hejzlar, Josef; Papastergiadou, Eva; Zingel, Priit; Çakiroğlu, Ayşe Idil ; Scharfenberger, Ulrike; Drakare, Stina; Nõges, Tiina; Sorf, Michal; Stefanidis, Konstantinos; Tavşanoğlu, Ü. Nihan ; Trigal, Cristina ; Mahdy, Aldoushy ; Papadaki, Christina ; Tuvikene, Lea; Larsen, Søren Erik; Kernan, Martin ; Jeppesen, Erik.

    In: Estonian Journal of Ecology, Vol. 63, No. 2, 2014, p. 71-89.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  97. Published

    Etablering af ”intelligent” udlagte randzoner. / Kronvang, Brian; Blicher-Mathiesen, Gitte; Andersen, Hans Estrup; Kjeldgaard, Ane; Larsen, Søren Erik.

    2014. 46 p., Apr 25, 2014. (Notat fra DCE - Nationalt Center for Miljø og Energi).

    Research output: Memorandum/expositionMemorandum

  98. Published

    Groundwater nitrogen and the distribution of groundwater-dependent vegetation in riparian areas in agricultural catchments. / Baattrup-Pedersen, Annette; Hoffmann, Carl Christian; Audet, Joachim; Andersen, Hans Estrup; Riis, Tenna; Larsen, Søren Erik; Kronvang, Brian.

    In: Ecological Engineering, Vol. 66, 2014, p. 111-119.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  99. Published

    Impacts of hydromorphological degradation and disturbed sediment dynamics on ecological status : Restoring Rivers for effective catchment management - Deliverabe D3.1 Impacts of HyMo degradation and disturbed sediment dynamics on ecological status. / Friberg, Nikolai; O'Hare, Matthew T. (Editor); Poulsen, Anne Mette; Alonso, Carlos; Arovita, Jukka; Baattrup-Pedersen, Annette; Belletti, Barbara ; Brabec, Karel; Bøgestrand, Jens; Catalinas Pérez, Marta; Dudley, Bernard ; Ecke, Frauke ; Friberg, Nikolai (Editor); Göthe, Emma; Greene, Sheila ; Jones, J. Iwan; Gunn, Iain D.M.; Hajek, O.; Hendriks, Dimmie D.M.; Kairo, Kairi; Kalivodova, M.; Kraml, Julia; Komprdova, K.; Kohut, L.; Laize, Cedric ; Larsen, Søren Erik; Lorenz, Armin; Lebiedzinski, Katharina; Mader, Helmut; Mayr, Peter; Murphy, John F.; McDonald, Claire; Nemethova, S.; Noble, Richard A.; O'Hare, Matthew T.; Rääpysjärvi, Jaana ; Segersten, Joel; Turunen, Jamo; Verdonschot, Piet; Vink, Jos.

    EU, reformrivers, 2014. 254 p.

    Research output: Book/anthology/dissertation/reportReportpeer-review

  100. Published

    Kontrol af udledninger ved produktion af ørred til havbrugsfisk. / Larsen, Søren Erik; Svendsen, Lars Moeslund.

    2014. 8 p., Mar 08, 2014.

    Research output: Memorandum/expositionMemorandum

  101. Published

    Land based nitrogen loadings to and impact in coastal waters in Denmark, 1990-2012. / Windolf, Jørgen; Blicher-Mathiesen, Gitte; Carstensen, Niels Jacob; Kronvang, Brian; Larsen, Søren Erik.

    2014. Abstract from NJF seminar 469 Agriculture and Water Quality – Future Challenges for Monitoring, Stavanger, Norway.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  102. Published

    Linking floodplain hydraulics and sedimentation patters along a restored river channel: River Odense, Denmark. / Poulsen, Jane Bang; Hansen, Finn; Ovesen, Niels Bering; Larsen, Søren Erik; Kronvang, Brian.

    In: Ecological Engineering, Vol. 66, 2014, p. 120–128.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  103. Published

    Monitoring of phosphorus in Danish surface waters 1990-2012: Trends in phosphorus loading and phosphorus concentrations in streams, lakes and estuaries. / Windolf, Jørgen; Kronvang, Brian; Carstensen, Jacob; Larsen, Søren Erik; Bøgestrand, Jens; Trolle, Dennis.

    2014. Abstract from European Geosciences Union (EGU), General Assembly, Wien, Austria.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  104. Published

    Nitrogen field balances and suction cup-measured N leaching in Danish catchments. / Blicher-Mathiesen, Gitte; Andersen, Hans Estrup; Larsen, Søren Erik.

    In: Agriculture, Ecosystems & Environment, Vol. 196, 2014, p. 69-75.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  105. Published

    Nitrous oxide fluxes in undisturbed riparian wetlands located in agricultural catchments: Emission, uptake and controlling factors. / Audet, Joachim; Hoffmann, Carl Christian; Andersen, Peter Mejlhede; Baattrup-Pedersen, Annette; Johansen, Jan R.; Larsen, Søren Erik; Kjærgaard, Charlotte; Elsgaard, Lars.

    In: Soil Biology & Biochemistry, Vol. 68, 2014, p. 291-299.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  106. Published

    Oversvømmelse af retablerede ådale: tilbageholdelse af vand, sediment og fosfor. / Poulsen, Jane Bang; Hansen, Finn; Ovesen, Niels Bering; Larsen, Søren Erik; Thodsen, Hans; Kronvang, Brian.

    2014. Abstract from Ferskvandssymposium 2014, Horsens, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  107. Published

    Pesticide drift deposition in hedgerows from multiple spray swaths. / Kjær, Christian; Bruus, Marianne; Bossi, Rossana; Løfstrøm, Per; Andersen, Helle Vibeke; Nuyttens, David ; Larsen, Søren Erik.

    In: Journal of Pesticide Science, Vol. 39, 2014, p. 14-21.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  108. Published

    Riparian forest as a management tool for moderating future thermal conditions of lowland temperate streams. / Kristensen, Peter Brinkmann; Astrup Kristensen, Esben; Riis, Tenna; Alnøe, Anette Baisner; Larsen, Søren Erik; Verdonschot, Piet; Baattrup-Pedersen, Annette.

    In: Inland Waters, Vol. 5, No. 1, 2014, p. 27-38.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

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