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
Marthe Jordbrekk Blikra Tone Mari Rode Annelise Sabine Chapman Marit Gjerstad Dagbjørn Skipnes Danielle Gallagher Oisin Klinkenbergh Dag Einar Finne Florent Govaerts Dmitry Kechasov Dharm KapletiaSammendrag
The C-FAARER CSA project was created with the overall aim of supporting marine innovators, entrepreneurs, and other pioneers in the Atlantic and Arctic Sea basin in transitioning towards the use of community-driven sustainable business models for regenerative ocean farming. The project previously defined regenerative ocean farming as “a form of marine venture that gives back more than it takes out, leaving nature in a better state that benefits future generations” (Kapletia et al., 2024). Community-driven regenerative ocean farming was defined as “concerned with creating a sustainable and mutually-beneficial balance between social, economic and environmental interests, providing renewable and systemic benefits to all who hold an interest in the future wealth of marine and coastal life.” This report provides the basis for Deliverable 4.1 within the Valorisation of the regenerative aquaculture products work package (WP4). Processing is a part of this WP, and processing technologies were included as an integral part of regenerative ocean farming since seaweed deteriorates rapidly post-harvest and needs rapid processing to maintain quality. Furthermore, the principles of community-driven regenerative ocean farming, as stated in Deliverable 1.1 (Kapletia et al., 2024), include the following (principle 3): “Farming and processing equipment is low impact, energy efficient, and suited for area/volume and environmental goals.” The objectives of WP4 are to assess the market potential of the downstream value chain and collaboratively identify and analyse potential applications, critically examine the dynamic relationship between production and processing, identify opportunities to increase value and reduce risk, and facilitate and explore the problem-opportunity space, where technological solutions may have a role to play in supporting valorisation. This deliverable presents case studies of members of the Norwegian Seaweed Association (NSA) in the context of their processing practices and product development. Within regenerative aquaculture, “products” include traditional products such as food, feed, and biostimulants. It can also be argued that other alternative revenue streams, like ecosystem services and social services, can also be considered “products”. This report takes a Case Study approach, in which ten semi-structured interviews with ten NSA seaweed businesses preceded follow-up consultations with a select few of these companies. A case study from outside the NSA was included as a comparison.
Sammendrag
This policy brief outlines the urgency and opportunity for advancing soil health and agroecology in the Nordic region. It highlights the essential ecosystem services provided by healthy soils, the risks of continued degradation, and regionally adapted actions to support sustainable food systems. Key recommendations include developing Nordic-specific monitoring frameworks, incentivizing agroecological and adjacent practices, and fostering regional collaboration and innovation.
Sammendrag
Fagansvar for tema skogbiologi (>100 artikler) som gir informasjon om skog, skogtyper, skogbruk og skogens biologi til skoleelever, studenter og befolkningen generelt.
Forfattere
Lars Sandved DalenSammendrag
Fagansvar for tema skogbiologi (>100 artikler) som gir informasjon om skog, skogtyper, skogbruk og skogens biologi til skoleelever, studenter og befolkningen generelt.
Sammendrag
Fagansvar for tema skogbiologi (>100 artikler) som gir informasjon om skog, skogtyper, skogbruk og skogens biologi til skoleelever, studenter og befolkningen generelt.
Forfattere
Lars Sandved DalenSammendrag
Fagansvar for tema skogbiologi (>100 artikler) som gir informasjon om skog, skogtyper, skogbruk og skogens biologi til skoleelever, studenter og befolkningen generelt.
Forfattere
Lars Sandved DalenSammendrag
Fagansvar for tema skogbiologi (>100 artikler) som gir informasjon om skog, skogtyper, skogbruk og skogens biologi til skoleelever, studenter og befolkningen generelt.
Sammendrag
Fagansvar for tema skogbiologi (>100 artikler) som gir informasjon om skog, skogtyper, skogbruk og skogens biologi til skoleelever, studenter og befolkningen generelt.
Forfattere
Teresa Gómez de la Bárcena Tatiana Francischinelli Rittl Eva Farkas Daniel Rasse Christophe Moni Cédric Plessis Loiuse Malot Helge Meissner Trond Henriksen Randi Berland FrøsethSammendrag
Background and aims Cover crops are an important measure for carbon (C) sequestration in agriculture. However, little is known about the potential of cover crops to increase C under Nordic conditions and the efficiency of this measure over time. Here, we quantify the potential contribution of different cover crops to soil organic carbon (SOC) and organic matter fractions, and study how this is affected by the origin of the C input (aboveground or belowground residues). Methods We conducted a 13 CO 2 pulse-labelling experiment during the growing season of four cover crops adapted to Nordic conditions, representing different plant functional types. The assimilated 13 C was traced in soil during the following two years. We investigated the fate of cover crop C in two organic matter fractions, Particulate Organic Matter (POM) and Mineral-Associated Organic Matter (MAOM), known to have different persistence in soil. Results Carbon derived from aboveground residues decayed two to three times faster as compared to belowground C. Belowground C inputs were similar among cover crops despite their contrasting root traits and differences in root biomass C. Rhizodeposited-C was consistently the largest belowground C input. Cover crop species affected the quantity of POM-C and MAOM-C, but MAOM-C was preferentially formed from belowground C (ranging from 0.63 ± 0.2 to 0.25 ± 0.1 Mg MAOM-C ha −1 across different cover crops), regardless of the species. Conclusions Cover crop species that can combine large belowground biomass production with root traits that promote physical and physico-chemical protection of OM will contribute most effectively to the long-term SOC pool. These aspects need to be balanced with considerations related to agricultural management.
Forfattere
Katherine Mary Dunlop Antti Eloranta Karl Øystein Gjelland Sigurd Slåteng Jenny Lovisa Alexandra Jensen Rune Knudsen Mikko Kiljunen Hallvard Jensen Martin Svenning Vegar Seljestokken Rune Muladal André FrainerSammendrag
Presentation at the 4th International Seminar on Pink salmon in the Barents region and in Northern Europe 2025