Blar i NIBIO Brage på forfatter "Wenng, Hannah"
-
Climate effects on land management and stream nitrogen concentrations in small agricultural catchments in Norway
Wenng, Hannah; Bechmann, Marianne; Krogstad, Tore; Skarbøvik, Eva (Peer reviewed; Journal article, 2020-09-12)Land use and climate change can impact water quality in agricultural catchments. The objectives were to assess long-term monitoring data to quantify changes to the thermal growing season length, investigate farmer adaptations ... -
Land-use dominates climate controls on nitrogen and phosphorus export from managed and natural Nordic headwater catchments
de Wit, Heleen A; Lepistö, Ahti; Marttila, Hannu; Wenng, Hannah; Bechmann, Marianne; Blicher-Mathiesen, Gitte; Eklöf, Karin; Futter, Martyn N.; Kortelainen, Pirkko; Kronvang, Brian; Kyllmar, Katarina; Rakovic, Jelena (Peer reviewed; Journal article, 2020-10)Agricultural, forestry‐impacted and natural catchments are all vectors of nutrient loading in the Nordic countries. Here, we present concentrations and fluxes of total nitrogen (totN) and phosphorus (totP) from 69 Nordic ... -
Sediment transport dynamics in small agricultural catchments in a cold climate: A case study from Norway
Wenng, Hannah; Barneveld, Robert; Bechmann, Marianne; Marttila, Hannu; Krogstad, Tore; Skarbøvik, Eva (Peer reviewed; Journal article, 2021-09-01)Increased nutrient and soil losses from agricultural areas into water bodies constitute a global problem. Phosphorus is one of the main nutrients causing eutrophication in surface waters. In arable land, phosphorus losses ...