Moritz Shore
Rådgiver
(+47) 458 68 892
moritz.shore@nibio.no
Sted
Ås - Bygg O43
Besøksadresse
Oluf Thesens vei 43, 1433 Ås (Varelevering: Elizabeth Stephansens vei 23)
Forfattere
Csilla Farkas Moritz Shore Ágota Horel Gokhan Cüceloglu Levente Czelnai Dorota Mirosław-Świątek Maria Eliza Turek Natalja Čerkasova Brigitta Szabó Antonín Zajiček Attila Nemes Sinja Weiland Petr Fučík Annelie Holzkaemper Rasa Idzelyté Stepan MarvalSammendrag
Within the EU Horizon project OPTAIN (OPtimal strategies to reTAIN and re-use water and nutrients in small agricultural catchments across different soil-climatic regions in Europe, optain.eu) project, the effects of Natural/Small Water Retention Measures (NSWRMs) on water regime, soil erosion and nutrient transport are evaluated at both, catchment- and field-scales for present and future climate conditions. Our goal is to perform an integrated, model-based assessment of the effectiveness of NSWRMs at field scale and cross-validated these results from those obtained from the catchment-scale modelling. The field-scale assessment is based on the adaptation of the SWAP mathematical model to seven pilot sites across three European biogeographical regions and on combined NSWRM – projected climate scenario analyses. The scenarios are designed to evaluate the efficiency and potential of different natural/small water retention measures in improving soil water retention and reducing flash floods and the loss of soil and nutrients under changing climate conditions. We present the harmonized SWAP modelling workflow and the combined scenario analyses, including the implementation of various in-field measures in the SWAP model. Examples of model calibration, validation and scenario results for selected pilot sites will be given.
Sammendrag
Det er ikke registrert sammendrag
Sammendrag
Det er ikke registrert sammendrag
Divisjon for miljø og naturressurser
NORDBALT ECOSAFE: Nitrogen and phosphorus load reduction approach within safe ecological boundaries for the Nordic Baltic region
About the project
Divisjon for miljø og naturressurser
OPTAIN: Optimal strategies to retain and re-use water and nutrients in small agricultural catchments
OPTAIN proposes a social and scientific journey toward the increasing and better understanding of the multiple benefits of Natural/Small Water Retention Measures (NSWRM). The Norwegian case study area, Kråkstadelva catchment, is located within the Hobølelva watershed 30 km S-SE of Oslo.
Divisjon for miljø og naturressurser
OPTAIN
Hva er de mest effektive tiltakene for å holde tilbake vann, jord og næringsstoffer i små jordbruksdominerte nedbørfelt? Og hvordan kan tiltakene forbedres slik at de blir mer kostnadseffektive? Det er det europeiske forskningsprosjektet OPTAIN i gang med å finne ut.