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.
2022
Forfattere
Michael Strauch Christoph Schürz Natalja Cerkasova Svajūnas Plungė Mikołaj Piniewski Csilla Farkas Petr Fučík Brigitta Toth (Szabó) Štěpán Marval, Attila Nemes Felix Witing Martin VolkSammendrag
Natural/Small Water Retention Measures (NSWRMs) can help to mitigate conflicts among agricultural water uses and other human and environmental demands for water. Moreover, they can significantly contribute to an improved water quality and more resilient agriculture. Despite the existing comprehensive set of techniques to increase water and nutrient retention on both catchment and farm levels, knowledge is still lacking on the effectiveness of different scale- and region-specific measures across various soil climatic regions and agricultural systems, especially under changing climate conditions. The EU Horizon 2020 project OPTAIN aims to (i) identify efficient techniques for the retention and reuse of water and nutrients in small agricultural catchments across different biogeographical regions of Europe, and - in close cooperation with local actors - (ii) select NSWRMs at farm and catchment level and optimize their spatial allocation and combination based on environmental and economic sustainability indicators. All gained knowledge will be translated into a Learning Environment allowing analysis of trade-offs and synergies between multiple values/goals in the management and design of NSWRMs. The presentation will discuss the flow of the project that comprises of: a) the establishment of Multi-Actor Reference Groups in each case study, b) identifying and documenting NSWRMs and its potentials and constraints, c) modelling the environmental (SWAT+ for the catchment scale and SWAP (Soil Water Atmosphere Plant) for the field-scale) and socio-economic performance of NSWRMs in 14 case studies, d) a multi-objective allocation and combination of NSWRMs, e) policy analysis and recommendations, and f) the establishment of the Learning Environment. More specifically, we will highlight the challenge of constructing SWAT+ model setups that are methodologically harmonized across all case studies and allow for a routing between contiguous field-scale objects. We will briefly introduce into workflows currently developed to overcome this challenge, which we believe can provide great benefit for the wider model community as well as the potential for implementation of the attained knowledge into practice.
Forfattere
Štěpán Marval Petr Fučík Natalja Čerkasova Christoph Schürz Michael Strauch Felix Witing Mikolaj Piniewski Svajunas Plunge Csilla Farkas Dominika Krzeminska Sinja Weiland Tatenda LemannSammendrag
The deliverable D2.3 of the OPTAIN project introduces a framework and scale specific guidelines for the parameterization of Natural/Small Water Retention Measures (NSWRM) in modelling approaches. More specifically, it provides a detailed translation of NSWRM into parameters and design approaches for the application in the SWAT+ (catchment scale) and SWAP (field-scale) models, which were selected as the main modelling tools in the OPTAIN project. This document can also be considered as an extension of the well-known Conservation Practice Modelling Guide for SWAT and APEX (Waidler et al., 2011), which is frequently used by the SWAT modelling community for testing the effectiveness of conservation practices. However, besides of conservation practices, the report focuses mainly on NSWRMs, and how they can be implemented in SWAT+, the new and restructured version of SWAT. Analogously, the NSWRM parameters are also described for the SWAP model, which is addressing the field-scale. Compared to previous NSWRM modelling approaches, this methodology enables the setting of NSWRM parameters in the two selected models to improve the description of the related hydrological and hydrochemical processes.
Forfattere
Tage ThorstensenSammendrag
Det er ikke registrert sammendrag
Forfattere
Gunnhild JaastadSammendrag
Det er ikke registrert sammendrag
Forfattere
Gunnhild JaastadSammendrag
Livssyklus og utbreiing til blodlus og rognebærmøll. Diskusjon om utfordingar og mogelege løysingar.
Forfattere
Gunnhild JaastadSammendrag
Utbreiing og skadeomfang av plommeviklar i Noreg
Forfattere
Gunnhild JaastadSammendrag
Det er ikke registrert sammendrag
Forfattere
Gunnhild JaastadSammendrag
Det er ikke registrert sammendrag
Forfattere
Gunnhild JaastadSammendrag
Handlar om kvifor kunnskap om insekta sin biologi (livssyklus, mat, effektivitet) er avgjerande for effektiv larveproduksjon med tanke på fôr og mat.
Forfattere
Grete Lene Serikstad Levina SturiteSammendrag
Stigende pris på nitrogengjødsel gjør bruk av belgvekster i eng og beite aktuelt for flere. Belgvekstene har en unik evne til å samle nitrogen fra lufta og gir god avling og proteinrikt fôr. Flere arter og nye sorter av engbelgvekster har blitt prøvd ut over hele landet.