Blar i NIBIO Brage på forfatter "Farkas, Csilla"
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Applying profile- and catchment-based mathematical models for evaluating the run-off from a Nordic catchment
Farkas, Csilla; Kværnø, Sigrun; Engebretsen, Alexander Melvold; Barneveld, Robert; Deelstra, Johannes (Journal article; Peer reviewed, 2016)Knowledge of hydrological processes and water balance elements are important for climate adaptive water management as well as for introducing mitigation measures aiming to improve surface water quality. Mathematical models ... -
Climate Change Alters Soil Water Dynamics under Different Land Use Types
Horel, Ágota; Zsigmond, Tibor; Farkas, Csilla; Gelybó, Györgyi; Tóth, Eszter; Kern, Anikó; Bakacsi, Zsófia (Peer reviewed; Journal article, 2022-03-25)Land use and management affect soil hydrological processes, and the impacts can be further enhanced and accelerated due to climate change. In this study, we analyzed the possible long-term effects of different land use ... -
Effect of composting and vermicomposting on potentially toxic element contents and bioavailability in sewage sludge digestate
Rékási, Márk; Ragályi, Péter; Sándor, Déniel Benjámin; Szabó, Anita; Rivier, Pierre-Adrien; Farkas, Csilla; Szécsy, Orsolya; Uzinger, Nikolett (Peer reviewed; Journal article, 2023-02)Vermicomposts and composts prepared from sewage sludge digestate and additives (spent mushroom compost, straw, biochar) after 43 days pre-composting followed by 90 days vermicomposting with Eisenia fetida or by compost ... -
Estimating the Permeability of Naturally Structured Soil From Percolation Theory and Pore Space Characteristics Imaged by X-Ray
Koestel, John; Dathe, Annette; Skaggs, Todd H.; Klakegg, Ove Mindor; Ahmad, Muhammad Arslan; Babko, Maryia; Giménez, Daniel; Farkas, Csilla; Nemes, Attila; Jarvis, Nicholas (Journal article; Peer reviewed, 2018-10-30)The saturated hydraulic conductivity of soil, Ks, is a critical parameter in hydrological models that remains notoriously difficult to predict. In this study, we test the capability of a model based on percolation theory ... -
Jordarbeiding – effekt på jord- og fosfortap. Analyse av data fra tre overvåkingsfelt i JOVA-programmet
Bechmann, Marianne; Krzeminska, Dominika; Barneveld, Robert; Kværnø, Sigrun; Deelstra, Johannes; Eggestad, Hans Olav; Farkas, Csilla; Hauken, Marit (NIBIO-rapport;6(112) 2020, Research report, 2020-09)Et av de viktigste vannmiljøtiltakene i landbruket er tilskudd til overvintring i stubb («ingen jordarbeiding om høsten»). Tilskuddssatsene har variert over tid og regionalt. Det har dessuten vært forskjell på tilskudd til ... -
Jordbrukets tilførsler av nitrogen og fosfor - Konsept for ny jordbruksmodell som input til Teotil
Bechmann, Marianne; Kværnø, Sigrun; Barneveld, Robert; Confesor, Remegio; Farkas, Csilla (NIBIO-rapport;8(25) 2022, Research report, 2022-03)I denne rapporten har vi beskrevet eksisterende modeller for nasjonale beregninger av jordbrukets tilførsler av nitrogen og fosfor til små jordbruksbekker. Det er også beskrevet hvordan jordtap, tap av organisk materiale ... -
Modelling nutrient load changes from fertilizer application scenarios in six catchments around the Baltic sea
Thodsen, Hans; Farkas, Csilla; Chormanski, Jaroslaw; Trolle, Dennis; Blicher-Mathiesen, Gitte; Grant, Ruth; Engebretsen, Alexander Melvold; Kardel, Ignacy; Andersen, Hans Estrup (Journal article; Peer reviewed, 2017-05-03)The main environmental stressor of the Baltic Sea is elevated riverine nutrient loads, mainly originating from diffuse agricultural sources. Agricultural practices, intensities, and nutrient losses vary across the Baltic ... -
Process-based eco-hydrological modelling of nutrient loads to the Baltics from three Estonian catchments
Farkas, Csilla; Elken, Rain; Garcia Diaz, Juan Manuel; Vassiljev, Anatoli; Nemes, Attila; Deelstra, Johannes; Porman, Andreas; Pedusaar, Tiia; Stålnacke, Per; Ennet, Peeter (Research report, 2017)It is now evident that fresh- and marine-water ecosystems have long been overloaded by nutrients that originate, among others, from land-based agriculture, and the manifold point-type anthropogenic sources, such as waste-water ... -
Short-term effects of compost amendments to soil on soil structure, hydraulic properties, and water regime
Rivier, Pierre-Adrien; Jamniczky, Dorina; Nemes, Attila; Mako, Andras; Barna, Gyöngyi; Uzinger, Nikolett; Rékási, Márk; Farkas, Csilla (Peer reviewed; Journal article, 2022-02-12)Despite the increasing interest in applying composts as soil amendments worldwide, there is a lack of knowledge on short-term effects of compost amendments on soil structural and hydraulic properties. Our goal was to study ...