Brian Kronvang
Aarhus University
Drainage basinEnvironmental scienceSTREAMSPhosphorusEnvironmental engineering
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Publications 324
#1Carl Christian Hoffmann (AU: Aarhus University)H-Index: 20
#2D. Zak (AU: Aarhus University)H-Index: 5
Last. Joachim Audet (AU: Aarhus University)H-Index: 13
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Abstract Nutrient losses from agricultural areas constitute a major cause for the degradation of aquatic ecosystems worldwide. In this paper, we use the intensively cultivated country of Denmark as an example to synthesise and discuss results, experiences and challenges for an optimised implementation of nutrient transport mitigation measures targeting agricultural nutrient losses to fresh and marine water. A new era in the regulation of agricultural nutrient losses to aquatic ecosystems in Denm...
#1Pia Heike Johansen (University of Southern Denmark)H-Index: 5
#2Rasmus Ejrnæs (AU: Aarhus University)H-Index: 25
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Abstract This article explores the potential of the SDG framework for interdisciplinary research. The aim is to illustrate the process of creating a shared platform of operation by the clarifying the positive and negative interactions between societal demands for land use on a national and local level. The research question is answered by making use of the systemic approach introduced by Niklas Luhmann including his arguments about autopoietic communication systems reproducing themselves. An int...
#1Guillermo GoyenolaH-Index: 10
#2Daniel GraeberH-Index: 15
Last. Néstor MazzeoH-Index: 26
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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-use and climatic-hydrological conditions. The climate-hydrology areas represented humid cold temperate/stable discharge conditions, and humid subtropical climate/flashy conditions. Three complementary monitoring sampling characteristics were selected, ...
#1Gitte Blicher-Mathiesen (AU: Aarhus University)H-Index: 12
#2Jørgen Windolf (AU: Aarhus University)H-Index: 10
Last. Brian Kronvang (AU: Aarhus University)H-Index: 42
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#1Nils Onnen (AU: Aarhus University)H-Index: 1
#2Goswin Heckrath (AU: Aarhus University)H-Index: 17
Last. Kristof Van Oost (UCL: Université catholique de Louvain)H-Index: 31
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Abstract Water erosion on agricultural land and sediment delivery to streams are a major threat to soil productivity and surface water quality. Climate change and different national and international societal drivers now require Denmark to take action to protect soil and water resources. In this study, we adapted the spatially distributed sediment transport model WaTEM using the best data available at national scale. To calibrate and validate the model, sediment yield data from 31 catchments and...
#1Soraia CruzH-Index: 2
Last. Linda MayH-Index: 25
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Agricultural activities are responsible for most of the nitrogen (N) inputs that degrade water quality. To elucidate the drivers leading to N pressures on water, we examined the resulting state of surface waters in terms of N concentrations, the impact of this on water quality status and policy responses to these constraints across different climatic and management conditions. Portugal and Denmark were chosen as contrasting case studies for the Driver-Pressure-State-Impact-Response (DPSIR) analy...
1 CitationsSource
#1Hans Thodsen (AU: Aarhus University)H-Index: 14
#2Jes J. Rasmussen (AU: Aarhus University)H-Index: 19
Last. Søren E. Larsen (AU: Aarhus University)H-Index: 34
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Purpose Suspended matter (SM) in streams is usually considered of minor importance in Danish environmental management. However, SM has some ecological effects as it may (1) clog fish spawning grounds and (2) act as an important agent for transport and exposure of biota to chemical substances, such as phosphorus and toxic inorganic (e.g. heavy metals) and organic (e.g. pesticides) substances.
1 CitationsSource
#1Mette Vodder Carstensen (AU: Aarhus University)H-Index: 2
Last. Brian Kronvang (AU: Aarhus University)H-Index: 42
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#1Henrik TornbjergH-Index: 3
#2Brian KronvangH-Index: 42
Last. Søren E. LarsenH-Index: 34
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#1Goswin HeckrathH-Index: 17
#2Nils OnnenH-Index: 1
Last. Kristof Van OostH-Index: 1
view all 7 authors...