Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Niels Bering Ovesen"'
Autor:
Guillermo Goyenola, Daniel Graeber, Mariana Meerhoff, Erik Jeppesen, Franco Teixeira-de Mello, Nicolás Vidal, Claudia Fosalba, Niels Bering Ovesen, Joerg Gelbrecht, Néstor Mazzeo, Brian Kronvang
Publikováno v:
Water, Vol 12, Iss 4, p 1021 (2020)
Nitrogen lost from agriculture has altered the geochemistry of the biosphere, with pronounced impacts on aquatic ecosystems. We aim to elucidate the patterns and driving factors behind the N fluxes in lowland stream ecosystems differing about land-us
Externí odkaz:
https://doaj.org/article/d9e33b73dc3d492d8291bb0bb6625a78
Autor:
Brian Kronvang, Joachim Audet, Sofie van't Veen, Dominik Zak, Mette Vodder Carstensen, Niels Bering Ovesen, Kamila Wisniewska
Publikováno v:
Carstensen, M V, Zak, D, Veen, S G M V, Wisniewska, K, Ovesen, N B, Kronvang, B & Audet, J 2021, ' Nitrogen removal and greenhouse gas fluxes from integrated buffer zones treating agricultural drainage water ', Science of the total Environment, bind 774, s. 145070 . https://doi.org/10.1016/j.scitotenv.2021.145070
Carstensen, M V, Zak, D, van't Veen, S G M, Wisniewska, K, Ovesen, N B, Kronvang, B & Audet, J 2021, ' Nitrogen removal and greenhouse gas fluxes from integrated buffer zones treating agricultural drainage water ', Science of the total Environment, vol. 774, 145070 . https://doi.org/10.1016/j.scitotenv.2021.145070
Carstensen, M V, Zak, D, van't Veen, S G M, Wisniewska, K, Ovesen, N B, Kronvang, B & Audet, J 2021, ' Nitrogen removal and greenhouse gas fluxes from integrated buffer zones treating agricultural drainage water ', Science of the total Environment, vol. 774, 145070 . https://doi.org/10.1016/j.scitotenv.2021.145070
Integrated buffer zones (IBZ) are novel mitigation measures designed to decrease the loading of nitrogen (N) transported by subsurface drainage systems from agricultural fields to streams. In IBZ, drainage water flows into a pond with free water surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf80831d66d588c462e0bf6fcc5d51f4
https://pure.au.dk/portal/da/publications/nitrogen-removal-and-greenhouse-gas-fluxes-from-integrated-buffer-zones-treating-agricultural-drainage-water(67422d75-a8b1-456a-9008-054a80aab3ef).html
https://pure.au.dk/portal/da/publications/nitrogen-removal-and-greenhouse-gas-fluxes-from-integrated-buffer-zones-treating-agricultural-drainage-water(67422d75-a8b1-456a-9008-054a80aab3ef).html
Autor:
Niels Bering Ovesen, Néstor Mazzeo, Nicolás Vidal, Mariana Meerhoff, Brian Kronvang, Joerg Gelbrecht, Guillermo Goyenola, Erik Jeppesen, Franco Teixeira de Mello, Daniel Graeber, Claudia Fosalba
Publikováno v:
COLIBRI
Universidad de la República
instacron:Universidad de la República
Goyenola, G, Graeber, D, Meerhoff, M, Jeppesen, E, Teixeira-De Mello, F, Vidal, N, Fosalba, C, Ovesen, N B, Gelbrecht, J, Mazzeo, N & Kronvang, B 2020, ' Influence of Farming Intensity and Climate on Lowland Stream Nitrogen ', Water, vol. 12, no. 4, 1021 . https://doi.org/10.3390/w12041021
Water, Vol 12, Iss 1021, p 1021 (2020)
Water
Volume 12
Issue 4
Universidad de la República
instacron:Universidad de la República
Goyenola, G, Graeber, D, Meerhoff, M, Jeppesen, E, Teixeira-De Mello, F, Vidal, N, Fosalba, C, Ovesen, N B, Gelbrecht, J, Mazzeo, N & Kronvang, B 2020, ' Influence of Farming Intensity and Climate on Lowland Stream Nitrogen ', Water, vol. 12, no. 4, 1021 . https://doi.org/10.3390/w12041021
Water, Vol 12, Iss 1021, p 1021 (2020)
Water
Volume 12
Issue 4
Nitrogen lost from agriculture has altered the geochemistry of the biosphere, with pronounced impacts on aquatic ecosystems. We aim to elucidate the patterns and driving factors behind the N fluxes in lowland stream ecosystems differing about land-us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c1609d8cb2611606bba703662833e13
Autor:
Hans Estrup Andersen, Peter Andersen, Hans Thodsen, Karsten Bolding, Annette Baattrup-Pedersen, Karen Marie Brask Jensen, Niels Bering Ovesen
Publikováno v:
Thodsen, H, Baattrup-Pedersen, A, Andersen, H E, Jensen, K M B, Andersen, P M, Bolding, K & Ovesen, N B 2016, ' Climate change effects on lowland stream flood regimes and riparian rich fen vegetation communities in Denmark ', Hydrological Sciences Journal, vol. 61, no. 2, pp. 344-358 . https://doi.org/10.1080/02626667.2014.990965
There is growing awareness that an intensification of the hydrological cycle associated with climate change in many parts of the world will have profound implications for river ecosystem structure and functions. In the present study we link an ensemb
Autor:
Louise Martinsen, H. de Jonge, Brian Kronvang, Niels Bering Ovesen, E. Karydi, Joachim Audet, Berit Hasler
Publikováno v:
Hydrology and Earth System Sciences, Vol 18, Iss 11, Pp 4721-4731 (2014)
Audet, J, Martinsen, L, Hasler, B, de Jonge, H, Karydi, E, Ovesen, N B & Kronvang, B 2014, ' Comparison of sampling methodologies for nutrient monitoring in streams: uncertainties, costs and implications for mitigation ', Hydrology and Earth System Sciences, vol. 11, pp. 7585-7614 . https://doi.org/10.5194/hessd-11-7585-2014
Audet, J, Martinsen, L, Hasler, B, de Jonge, H, Karydi, E, Ovesen, N B & Kronvang, B 2014, ' Comparison of sampling methodologies for nutrient monitoring in streams: uncertainties, costs and implications for mitigation ', Hydrology and Earth System Sciences, vol. 11, pp. 7585-7614 . https://doi.org/10.5194/hessd-11-7585-2014
Eutrophication of aquatic ecosystems caused by excess concentrations of nitrogen and phosphorus may have harmful consequences for biodiversity and poses a health risk to humans via water supplies. Reduction of nitrogen and phosphorus losses to aquati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f5a3306aab97e50828f8c5819d6e314
https://www.hydrol-earth-syst-sci.net/18/4721/2014/
https://www.hydrol-earth-syst-sci.net/18/4721/2014/
Autor:
Brian Kronvang, Niels Bering Ovesen, Søren Erik Larsen, Jørgen Windolf, Hans Thodsen, Jane Poulsen
Publikováno v:
Kronvang, B, Ovesen, N B, Larsen, S E, Windolf, J, Thodsen, H & Poulsen, J 2018, ' Year 1900 runoff in Danish streams: implications for nitrogen loadings and reference conditions ', Bergen, Norway, 13/08/2018-15/08/2018, pp. 67 .
Aarhus University
Aarhus University
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9f2235c548ce7c27258c38d8c0ff93f5
https://pure.au.dk/portal/da/publications/year-1900-runoff-in-danish-streams-implications-for-nitrogen-loadings-and-reference-conditions(2fdebbe3-7d41-4418-be58-455f670476c9).html
https://pure.au.dk/portal/da/publications/year-1900-runoff-in-danish-streams-implications-for-nitrogen-loadings-and-reference-conditions(2fdebbe3-7d41-4418-be58-455f670476c9).html
Publikováno v:
van't Veen, S G W, Kronvang, B, Ovesen, N B & Poulsen, J R 2018, ' COMPARISON OF DIFFERENT SAMPLING STRATEGIES TO DETERMINE NITROGEN TRANSPORT IN STREAMS AS BASIS FOR EMISSION-BASED REGULATION ', 30th Nordic Hydrological Conference, Bergen, Norway, 13/08/2018-15/08/2018 .
Aarhus University
Aarhus University
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6426eb1fd66f242ae4c6c87219e9f6a4
https://pure.au.dk/portal/da/publications/comparison-of-different-sampling-strategies-to-determine-nitrogen-transport-in-streams-as-basis-for-emissionbased-regulation(43915f3c-be49-4a20-89c5-f5213d259db6).html
https://pure.au.dk/portal/da/publications/comparison-of-different-sampling-strategies-to-determine-nitrogen-transport-in-streams-as-basis-for-emissionbased-regulation(43915f3c-be49-4a20-89c5-f5213d259db6).html
Autor:
Ivan González-Bergonzoni, Niels Bering Ovesen, Mariana Meerhoff, Elke Zwirnmann, Erik Jeppesen, Daniel Graeber, Guillermo Goyenola, Jörg Gelbrecht, Miriam Glendell, F. Teixeira de Mello, Brian Kronvang
Publikováno v:
Hydrology and Earth System Sciences, Vol 19, Iss 5, Pp 2377-2394 (2015)
Graeber, D, Goyenola, G, Meerhoff, M, Zwirnmann, E, Ovesen, N B, Glendell, M, Gelbrecht, J, Teixeira de Mello, F, Gonzalez-Bergonzoni, I, Jeppesen, E & Kronvang, B 2015, ' Interacting effects of climate and agriculture on fluvial DOM in temperate and subtropical catchments ', Hydrology and Earth System Sciences, vol. 19, pp. 2377-2394 . https://doi.org/10.5194/hess-19-2377-2015
Graeber, D, Goyenola, G, Meerhoff, M, Zwirnmann, E, Ovesen, N B, Glendell, M, Gelbrecht, J, Teixeira de Mello, F, Gonzalez-Bergonzoni, I, Jeppesen, E & Kronvang, B 2015, ' Interacting effects of climate and agriculture on fluvial DOM in temperate and subtropical catchments ', Hydrology and Earth System Sciences, vol. 19, pp. 2377-2394 . https://doi.org/10.5194/hess-19-2377-2015
Dissolved organic matter (DOM) is an important factor in aquatic ecosystems, which is involved in a large variety of biogeochemical and ecological processes and recent literature suggests that it could be strongly affected by agriculture in different
Autor:
Jane Rosenstand Poulsen, Niels Bering Ovesen, Henrik Tornbjerg, Søren Erik Larsen, Jørgen Windolf, Kristoffer Piil, Brian Kronvang
Publikováno v:
Poulsen, J R, Ovesen, N B, Tornbjerg, H, Larsen, S E, Windolf, J, Piil, K & Kronvang, B 2016, ' Experience with high frequency nitrate monitoring in Danish streams ' .
Aarhus University
Aarhus University
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::44d960322038d8526b42f35ffd300405
https://pure.au.dk/portal/da/publications/experience-with-high-frequency-nitrate-monitoring-in-danish-streams(96c7e80e-ccab-4510-b676-941669ca48e9).html
https://pure.au.dk/portal/da/publications/experience-with-high-frequency-nitrate-monitoring-in-danish-streams(96c7e80e-ccab-4510-b676-941669ca48e9).html
Autor:
Christen Duus Børgesen, Ingrid Kaag Thomsen, Finn Pilgaard Vinther, Mette Vodder Carstensen, Majken Deichmann, Søren Kolind Hvid, Roelsgaard, Jakob S., Niels Bering Ovesen, Brian Kronvang, Bjarne Moeslund
Publikováno v:
Børgesen, C D, Thomsen, I K, Vinther, F P, Carstensen, M V, Deichmann, M, Kolind Hvid, S, S. Roelsgaard, J, Ovesen, N B, Kronvang, B & Moeslund, B 2016, ' Controlled Drainage as Measure to Reduce Nitrate Leaching in different soil and cropping Systems ', 19th Nitrogen Workshop, Skara, Sweden, 27/06/2016-29/06/2016 .
Aarhus University
Aarhus University
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5fe8cbe9a5c4e06f5d5b094a439cf1d6
https://pure.au.dk/portal/da/publications/controlled-drainage-as-measure-to-reduce-nitrate-leaching-in-different-soil-and-cropping-systems(cf10049d-f068-4b74-b1c3-53769d5434c8).html
https://pure.au.dk/portal/da/publications/controlled-drainage-as-measure-to-reduce-nitrate-leaching-in-different-soil-and-cropping-systems(cf10049d-f068-4b74-b1c3-53769d5434c8).html