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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.

2020

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Sammendrag

Denne rapporten gjør en gjennomgang av kompetansebehovet i landbrukets verdikjeder, inkludert matindustrien. Det er også en oversikt og gjennomgang av utdanningstilbudene, fra videregående til universitet, som er rettet mot landbruket, samt søkning og kandidatproduksjon i disse. Til slutt i rapporten er det en gjennomgang av gap mellom kompetansebehov, utdanningstilbud og rekruttering, og forslag til tiltak.

Sammendrag

This study aims to identify some of the critically important factors in the sustainability of microbreweries in peripheral northern areas, focusing on the entrepreneurs’ understanding of sustainability. Theoretically, this study adopts the perspective of service-dominant logic on value. Methodologically, it uses an action-research approach and conducts in-depth interviews with four entrepreneurs. The findings suggest that the entrepreneurs reflect on several relevant issues in line with sustainability thinking. The perception of sustainability, especially environmental sustainability, is one subject that the entrepreneurs perceive and sometimes in conflict with the economic sustainability of their businesses. Constraints recognized include the lack of strategic planning and explicit discussions about sustainability with potential stakeholders. A critically important factor for the sustainability of microbreweries is the need for entrepreneurs to engage in wider discussions about the conceptual and practical aspects of sustainability, especially with government and community bodies.

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Sammendrag

Emission intensities from beef production vary both among production systems (countries) and farms within a country depending upon use of natural resources and management practices. A whole-farm model developed for Norwegian suckler cow herds, HolosNorBeef, was used to estimate GHG emissions from 27 commercial beef farms in Norway with Angus, Hereford, and Charolais cattle. HolosNorBeef considers direct emissions of methane (CH4), nitrous oxide (N2O) and carbon dioxide (CO2) from on-farm livestock production and indirect N2O and CO2 emissions associated with inputs used on the farm. The corresponding soil carbon (C) emissions are estimated using the Introductory Carbon Balance Model (ICBM). The farms were distributed across Norway with varying climate and natural resource bases. The estimated emission intensities ranged from 22.5 to 45.2 kg CO2 equivalents (eq) (kg carcass)−1. Enteric CH4 was the largest source, accounting for 44% of the total GHG emissions on average, dependent on dry matter intake (DMI). Soil C was the largest source of variation between individual farms and accounted for 6% of the emissions on average. Variation in GHG intensity among farms was reduced and farms within region East, Mid and North re-ranked in terms of emission intensities when soil C was excluded. Ignoring soil C, estimated emission intensities ranged from 21.5 to 34.1 kg CO2 eq (kg carcass)−1. High C loss from farms with high initial soil organic carbon (SOC) content warrants further examination of the C balance of permanent grasslands as a potential mitigation option for beef production systems.