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.
2009
Forfattere
Anne-Kristin Løes Carola Strassner Benjamin Nölting Thorkild NielsenSammendrag
The policies and practice of school meal provision in Germany are currently in a dynamic transition led on by the introduction of a fulltime school system. One of the many issues being highlighted is its potential to increase the use of organic produce. The research project "innovative Public Organic food Procurement for Youth" (iPOPY; www.ipopy.coreportal.org) analyses the entire system. Results of the first comparison between Italy, Finland, Denmark, and Norway are presented here, as a background to discuss the German situation. Using a common guideline developed in iPOPY the types of school meal provision can be categorised as (a) warm lunch (IT, FI) or (b) fruit and milk subscription schemes to supplement a packed lunch (DK, NO). Italy emerges as the pioneer of organic school meal provision. Certification of organic catering is mandatory in Germany whereas the other countries have slightly diverging or no apparent regulation. Notwithstanding the wide array of influencing factors, some decisive elements fostering organic school food can be identified such as (a) active local stakeholders and (b) quality requirements.
Forfattere
Espen Govasmark Brit SalbuSammendrag
Det er ikke registrert sammendrag
Forfattere
Espen Govasmark Brit SalbuSammendrag
Det er ikke registrert sammendrag
Sammendrag
Organochlorine pollutants in the major fish species (pike Esox lucius, perch Perca fluviatilis, and roach Rutilus rutilus) of Lake Arungen, Norway, were investigated after an extensive removal of large pike in 2004. The organochlorine pollutants detected in fish liver samples in 2005 were dichlorodiphenyltrichloroethane (DDTs), polychlorinated biphenyls (PCBs), hexachlorobenzene (HCB), and heptachlor epoxide (HCE). DDTs were the dominant among all analyzed OCs. Sigma PCB and HCB, detected in fish from two clearly distinct trophic levels (prey and predators), give an indication of biontagnification. All OC concentrations in female pike were significantly lower compared to males, which might be due to the removal of high concentrations of pollutants in roe during spawning. (c) 2009 Elsevier Ltd. All rights reserved.
Forfattere
Espen GovasmarkSammendrag
Det er ikke registrert sammendrag
Forfattere
Lars NesheimSammendrag
There is hardly any commercial growing of agricultural crops for energy purposes in Norway. Cereal straw is to some extent used as solid biofuel. There is no reason to believe that production of energy crops will increase significantly in Norway in the near future, partly due to political reasons. In Denmark, Finland and Sweden cultivation of energy crops has been commercial for several years. The objective of this presentation is to give a review of the significance and types of possible energy crops in Norway, focusing on crops for biodiesel and solid biofuel.
Forfattere
Bjørn Molteberg Trygve S. AamlidSammendrag
The main subjects in this speech are:•Our "Nordic Turfgrass Cultivar Guide" from 2007 •A short summary from the STERF project "testing of turfgrass varieties for use on Scandinavian golfgreens 2003-2006 •Preliminary results from the STERF project "testing of turfgrass varieties for use on Scandinavian golfgreens 2007-2010 •Final results from the Scandinavian Turf Grass Testing 2005-2008 (http://www.scanturf.org/) •Preliminary results from the Scandinavian Turf Grass Testing 2007-2010 (http://www.scanturf.org/) •Some recommendations
Forfattere
Anne Kjersti Bakken Astrid JohansenSammendrag
Kronikken imøtegår kritikk som har komme i pressa i februar/mars 2009 på relevans og kvalitet på Bioforsk si forsking på økologisk og konvensjonelt landbruk.
Forfattere
Lillian ØygardenSammendrag
Det er ikke registrert sammendrag
Forfattere
Lillian ØygardenSammendrag
Det er ikke registrert sammendrag