Publikasjoner
NIBIOs ansatte publiserer flere hundre vitenskapelige artikler og forskningsrapporter hvert år. Her finner du referanser og lenker til publikasjoner og andre forsknings- og formidlingsaktiviteter. Samlingen oppdateres løpende med både nytt og historisk materiale. For mer informasjon om NIBIOs publikasjoner, besøk NIBIOs bibliotek.
2025
Forfattere
Anne-Grete Buseth BlankenbergSammendrag
Det er ikke registrert sammendrag
Forfattere
Anne-Grete Buseth BlankenbergSammendrag
Presentasjon som belyser ulike forurensningskilder fra jordbruket og hvordan avrenning til vann kan begrenses gjennom gode tiltak på jordet, i bekkekant og i bekken.
Forfattere
Eva SkarbøvikSammendrag
Hvorfor skal vi ha kantsoner, hvilken funksjon har de? Ny skjøtselveileder: Hva sier den om skjøtsel i kantsonen?
Forfattere
Anne-Grete Buseth BlankenbergSammendrag
Presentasjon av fangdammer generelt, og informasjon om resultater fra nylig avsluttet fangdamprosjekt, samt informasjon om ny film og nytt faktaark om fangdammer.
Forfattere
Katharina HobrakSammendrag
Foredrag for Nord Norges skogmannforbund
Forfattere
Katharina HobrakSammendrag
Det er ikke registrert sammendrag
Forfattere
Katharina HobrakSammendrag
Det er ikke registrert sammendrag
Forfattere
Katharina HobrakSammendrag
Det er ikke registrert sammendrag
Forfattere
Jerca Praprotnik Kastelic Primož Banovec Ajda Cilenšek Rozalija Cvejić Csilla Farkas Dominika Krzeminska Ingrid Nesheim Michael Strauch Julia Szulecka Mateja Škerjanec Martin Volk Felix Witing Matjaž GlavanSammendrag
HIGHLIGHTS 1) Local stakeholder involvement increases the relevance, accuracy, and legitimacy of NSWRM modelling. 2) Standardised NSWRM documentation in WOCAT enhances knowledge sharing and cross-case comparison. 3) Reliable NSWRM assessment is feasible in data-scarce catchments using open data and empirical models. 4 ) Spatially targeted NSWRM combinations outperform single measures and mitigate climate impacts. 5) Agricultural policy favours land and partly the structural linear measure, limiting transformative structural area and hydro morphological interventions.
Forfattere
Csilla Farkas Moritz Shore Agota Horel Agota Horel Gökhan Cüceloglu Dorota Mirosław-Świątek Maria Eliza TurekSammendrag
Within the OPTAIN 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. The goal of this deliverable report D4.3 is to perform an integrated, model-based assessment of the effectiveness of NSWRMs at the field scale and to use these results for cross-validating the outputs obtained from the catchment-scale modelling. The assessment is based on the adaptation of a field-scale mathematical model (SWAP) to seven pilot sites across three European biogeographical regions and on combined analyses of NSWRM and projected climate scenarios. The scenarios are designed to evaluate the efficiency and potential of different NSWRMs in improving soil water retention and reducing flash floods and the loss of soil and nutrients under changing climate conditions. This report contains a detailed description of the SWAP modelling workflow, from input data preparation, model setup and harmonisation, model calibration and application in climate and NSWRM scenario runs. It presents calibration and NSWRM scenario results from seven OPTAIN case studies from three different biogeographical regions (Boreal, Continental and Pannonia). The report also describes i) the new approaches and tools developed within the OPTAIN project that facilitate the implementation of the scenarios and the interpretation of the modelling results, ii) the methods used to cross-validate the SWAP and SWAT+ models, and iii) the issues faced during the implementation of this work. The SWAP model was calibrated for all the pilot fields with good or satisfactory results. The impact of four in-field NSWRMs - reduced tillage, shifting to grassland, afforestation and drought tolerant crops - on the water balance elements was evaluated. The scenario results indicate that the effects of measures on soil water retention and other water balance elements have some regional pattern, but can be strongly dependent on local conditions (e.g. soil, crop, slope). According to the scenario results, for most of the cases the studied NSWRMs contributed to reducing evaporation, surface and subsurface runoff and percolation to deeper layers, which results in increased soil water retention or plant water uptake within the fields. The cross-validation of the field scale SWAP and catchment-scale SWAT+ models was a challenging task and could only be performed for selected water balance elements (evaporation, transpiration and drainage outflow). Comparable results were obtained in most of the cases for the baseline scenario, but the differences between the soil water balance elements simulated by the two models increased when implementing the different measures. The increased differences, however, could also reflect the differences in measure implementation, as these were constrained by the model’s structure and parameters. We concluded that the implementation of the SWAP field-scale model in the scenario analysis and cross-validation could positively contribute to i) better understanding the effects of NSWRMs at field level and ii) evaluating the outputs of the SWAP and SWAT+ models in a wider context. We concluded that NSWRMs can contribute to water retention within the landscape, and that this effect seems to decrease and increase in the future for measures related to management and land use change, respectively. The cross-validation of the water balance elements of the two models showed that the SWAP and SWAT+ simulation results were comparable for the status quo (present situation, for which the models have OPTAIN D4.3 Assessment of NSWRM effectiveness at field scale 6 / 143 been calibrated), but differed for the NSWRMs scenarios, depending on how the measures were implemented in the two models.