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.
2017
Forfattere
Sebastian Sippel Jakob Zscheischler Martin Heimann Holger Lange Miguel D. Mahecha Geert Jan van Oldenborgh Friederike E.L. Otto Markus ReichsteinSammendrag
Det er ikke registrert sammendrag
Forfattere
Philipp E. Hirsch Antti Eloranta Per-Arne Amundsen Åge Brabrand Julie Charmasson Ingeborg Palm Helland Michael John Power Javier Sanchez-Hernandez Odd Terje Sandlund Julian Friedrich Sauterleute Sigrid Østrem Skoglund Ola Ugedal Hong YangSammendrag
This is a post-peer-review, pre-copyedit version of an article published in Hydrobiologia. The final authenticated version is available online at: <a href=http://dx.doi.org/10.3389/fphys.2017.00167> http://dx.doi.org/10.3389/fphys.2017.00167. </a>
Forfattere
Eveliina Kallioniemi Jens Åström Graciela Rusch Sondre Dahle Sandra Charlotte Helene Åström Jan Ove GjershaugSammendrag
Det er ikke registrert sammendrag
Sammendrag
Satisfactory seed yield of red clover (Trifolium pratense L.) cultivars is crucial for the availability of seeds on the market. Many breeders and researchers have used seed yield components to measure, compare, and explain differences in seed yield between diploid and tetraploid red clover cultivars and populations; however, the relative importance of each component varies between studies. In 2011 and 2012, single-plant trials with several tetraploid and one diploid red clover cultivar were established at the Norwegian plant breeding station at Bjørke. The goal was to study the impact of different seed-yield components on the seed yield of tetraploid plants. Seed weight per flower head was the seed-yield component that correlated best with the seed yield plant−1 (r = 0.91 and r = 0.68 in 2011 and 2012, respectively). Path coefficient analysis has also shown that the seed weight per flower head had the highest direct impact on seed yield plant−1 (direct path coefficients were 0.867 and 0.783 in 2011 and 2012, respectively). In comparison, the direct path coefficients for calculated number of flower heads, which was previously highlighted as the most important seed-yield component, were lower and more variable (0.739 and 0.392 in 2011 and 2012, respectively). Since previously seed yield per flower head was also identified as the most important seed-yield component in dense plant canopy, this component might have the potential to select for improved seed yield of new cultivars based on single plants. However, further studies are required to confirm this conclusion.
Forfattere
John Marshall Bryden Stig Strandli Gezelius Karen Refsgaard Judith SutzSammendrag
In this introduction to the special issue on inclusive innovation in the bioeconomy, the authors highlight inclusive innovation’s significance to economies that provide the vital resources of food, water, and energy. Innovation in the bioeconomy raises questions of environmental sustainability, human survival, social justice, and human rights. This article thus emphasizes, especially, the roles that institutions play regarding innovation in the bioeconomy. The authors suggest that inclusive innovation be defined as new ways of improving the lives of the most needy. They outline research implications of this definition, and relate these implications to debates about the modes and ethics of innovation. They argue that innovation systems’ design affects these systems’ potential for inclusiveness as well as their value premises. Finally, the contributions to this special issue are introduced and discussed in light of the special issue’s overall purpose and framework.
Sammendrag
Sewage sludge is an important amendment that enriches soils with organic matter and provides plants with nutrients such asnitrogenandphosphorus.However,knowledgeonthe fateandeffectsof organic pollutants presentin the sludge on soilorganisms is limited.In the present study, the uptake of triclosan, galaxolide, and tonalide in the earthworm Dendrobaena veneta was measured 1 wk afteramendment of agricultural soil with sewage sludge, while elimination kinetics were assessed over a 21-d period after transferring worms toclean soil. After 1-wk exposure, earthworms had accumulated 2.6 0.6 mgg1galaxolide, 0.04 0.02 mgg1tonalide, and0.6 0.2 mgg1triclosan. Both synthetic musks were efficiently excreted and below the limit of quantification after 3 and 14 d ofdepuration for tonalide and galaxolide, respectively. Triclosan concentrations, on the other hand, did not decrease significantly over thedepuration period, which may lead to the transfer of triclosan in the food web.
Forfattere
John Marshall Bryden Stig Strandli GezeliusSammendrag
Det er ikke registrert sammendrag
Forfattere
Eivind Vangdal Valentina Picchi Marta Fibiani Roberto Lo ScalzoSammendrag
Plums contain high levels of hydroxycinnamates (neo-chlorogenic acid, Neo-CGA), anthocyanins (ATH) and ascorbic acid. The drying process influences their phytochemical content and plum cultivars are known to have different phytochemical retention after drying, but little data exists regarding to possible differences between conventional (CONV) and organic (ORG) plums. The aim of this study was to evaluate the phytochemical content in three different CONV and ORG plum cultivars (Jubileum, Reeves and Victoria) after freeze drying (FD), conventional oven drying (OD) and solar drying (SD). The three cultivars responded differently to the methods of drying. Notably, Jubileum decreased its ATH mostly when subjected to OD while its Neo-CGA content was mostly reduced after SD. Additionally, ORG Victoria and Reeves stood out for the low decrease of Neo-CGA after drying compared to the same cultivars cultivated with conventional system. The Folin-Ciocalteu index, which was significantly different in OD (6942 mg GAE/kg dw) and SD (5420 mg GAE/kg dw) samples, was positively related with both Neo-CGA and hydroxymethylfurfural. The present findings suggest that for some cultivars, the organic system influences the nutraceutical quality of dried product, thus representing an important factor that regulates the phytochemical content of dried plums.
Forfattere
Emilio Alvarenga Anne K. Falk Øgaard Lasse VråleSammendrag
Det er ikke registrert sammendrag
Forfattere
Blas Mola-Yudego Javier Arevalo Olalla Díaz-Yáñez Ioannis Dimitriou Elliot Freshwater Antti Haapala Tahamina Khanam Mari SelkimäkiSammendrag
Wood biomass for energy is largely produced in Europe from forest land resulting from silvicultural and management practices or from agricultural land in the form of fast growing plantations. The present paper reviews and compares the estimated current potentials for wood biomass production in 25 countries in Europe. The potentials are divided attending to these sources to identify the most suitable method of wood biomass production on a country level, based on its current forest and agriculture levels of production. Data has been collected and compiled from previous models and estimations. The total aggregated available potential in Europe is 76 Mm3 of wood biomass from the forests, with an additional 90 Mm3 from increasing the utilization of forest lands, and 98 Mm3 from fast growing plantations (dedicating 5% of current agricultural land). Germany and France showed high potentials both from agriculture and forest; Finland and Sweden had most of its potential from forest sources; and Spain, Poland, and UK from fast-growing plantations. When considered together, Europe presents a large potential for wood biomass production for energy, and each country should develop different policy strategies of promotion attending to the most available source to realize this potential efficiently.