Utskrift
Miljømodellering har som mål å representere prosesser som skjer i den virkelige verden over tid og rom. Her fokuserer vi på prosesser i jordbruksnedbørfelt, både i jord og vann, inkludert skog- og torvområder samt semiurbane løsninger. I tillegg er modeller en integrert del av enhver plan for restaurering, avbøtende tiltak og klimatilpasning. Derfor ser vi spesielt etter optimale og robuste måter å inkludere effektene av avbøtende tiltak, særlig naturbaserte løsninger (NBS), i vårt modelleringsarbeid. Miljømodellering brukes mye innen NIBIO for å støtte forskning og rådgivningsaktiviteter.
Csilla Farkas
Seniorforsker
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Divisjon for miljø og naturressurser
(+47) 948 14 727 csilla.farkas@nibio.no Kontorsted: Ås - Bygg O43
Miljømodelleringsgruppe (EMG):
Modeller brukes til å:
Vi deler miljømodeller inn i to grupper:
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.
With changing hydrological conditions there is need to evaluate the functioning of drainage systems under future circumstances and to highlight possible needs to redesign them.
Agriculture is one of the main sources of water pollution in Norway, and an important contributor to GHG emissions.
Fangdammer er kjent som effektive tiltak for å redusere forurensning og forbedre vannkvalitet i jordbruksbekker.
ENGAGE aims to operationalise a novel vision for the future of multi-scale nutrientexport reduction and associated ecosystem services in national andtransboundary/international river basins in Europe by bringing together robuststakeholder engagement strategies with coupled state-of-the-art computationalhydrology techniques and online interactive use-tailored DS tool approaches that integrate remote sensing, socio-economic, governance, and society-change decisionelements.
The general principles of the water use and protection are established by the Water Act, which is based on the EU Framework Directive on water policy and the Framework Directive on the sea strategy in order to ensure sustainable development and the natural status of water, and keep the quality, amount and regime of surface and groundwater as unviolated by human activity as possible. The aim of both directives is to ensure or acquire a good water status of inland bodies of surface water and coastal waters by 2015 and for the sea by the year 2021.
Efficient agriculture water use is of crucial importance for water resources management. Evapotranspiration is an important part of the water cycle, as it is the sum of evaporation and plant transpiration from the Earth's land and ocean surface to the atmosphere. Consequently, accurately determining evapotranspiration (ET) is the first step for improving irrigation efficiency and productivity and for quantifying the ecosystem water balance.
