Ottar Michelsen
Om
Ottar Michelsen er professor i miljø- og bærekraftsledelse. Han er for tiden prodekan på Fakultet for økonomi med ansvar for bærekraft.
Michelsen forsvarte doktorgraden med tittelen ‘Eco-efficiency in extended supply chains – methodological development with regulatory and organizational implications’ i 2006. Han har siden hat ten bred tilnærming til bærekraftsledelse og har jobbet med tema innen informasjonsflyt i verdikjeder, innkjøp, rapportering og indikatorutvikling.
I de siste årene har Michelsen særlig jobbet med arealbruk, effekten av arealbruk på biologisk mangfold og hvordan bedrifter kan vurdere og rapportere dette, og avfallsbransjens rolle i en sirkulær økonomi og hvordan økte gjenvinningskrav påvirker arbeidsmiljøet.
Michelsen er opprinnelig biolog og har tidligere også jobbet med effekten av klimaendringer på vegetasjonen. Han har også jobbet i administrasjonen ved NTNU som miljørådgiver og vært kommunalråd i Trondheim i 4 år (2015-2019).
Utvalgte styreverv:
- Styremedlem Gjærevollsenteret for framtidsanalyser av naturmangfold (2022 - p.t.)
- Styremedlem Svartlamon boligstiftelse (2021 - p.t.)
- Styreleder Rosendal Internasjonale Teater (tidl. Teaterhuset Avant Garden) (2013-2021)
- Styremedlem TRV-Gruppen AS (2016 - p.t)
- Styremedlem Trondheim Renholdsverk (2021 - p.t.)
- Styremedlem Retura-TRV AS (2016-2021)
- Medlem av Instituttrådet ved Institutt for naturhistorie, Vitenskapsmuseet NTNU (eksternt medlem, 2017 - p.t.)
- Medlem av fagutvalget i Econa (2022 - p.t.)
Lenker:
Kompetanseord
Forskning
Publikasjoner
2025
-
Sundan, Siri Marie Bø;
Michelsen, Ottar;
Rasmussen, Freja Nygaard;
Aas, Bjørn;
Bohne, Rolf André.
(2025)
Dynamic material flow analysis of microplastics lost from artificial turfs: A case study from Norway.
Science of the Total Environment
Vitenskapelig artikkel
2024
-
Vanneste, Thomas;
Graae, Bente Jessen;
Kyrkjeeide, Magni Olsen;
Lindmo, Sigrid;
Michelsen, Ottar;
Naranjo-Orrico, Domenica J..
(2024)
Two decades of increasing functional and phylogenetic richness in a mountaintop flora in central Norway.
Journal of Vegetation Science (JVS)
Vitenskapelig artikkel
-
Cantillo, Javier;
B, Natchiyar;
Michelsen, Ottar.
(2024)
Recognising the need for biodiversity knowledge for engineering students – a case study in Norway.
International Journal of Sustainability in Higher Education
Vitenskapelig artikkel
2023
-
Scherer, Laura;
Rosa, Francesca;
Sun, Zhongxiao;
Michelsen, Ottar;
De Laurentiis, Valeria;
Marques, Alexandra.
(2023)
Biodiversity Impact Assessment Considering Land Use Intensities and Fragmentation.
Environmental Science and Technology
Vitenskapelig artikkel
-
Fet, Annik Magerholm;
Michelsen, Ottar.
(2023)
Environmental Management Systems.
Springer Nature
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Sparrevik, Lars Magnus;
Boer, Luitzen de;
Michelsen, Ottar;
Skaar, Christofer.
(2023)
CapSEM Applied to the Construction Sector.
Springer Nature
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Michelsen, Ottar;
Skaar, Christofer;
Fet, Annik Magerholm.
(2023)
From Waste to Value: A Story About Life Cycle Management in the Furniture Industry.
Springer Nature
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2022
-
Verones, Francesca;
Kuipers, Koen Jacobus Josefus;
Núñez, Montserrat;
Rosa, Francesca;
Scherer, Laura;
Marques, Alexandra.
(2022)
Global extinction probabilities of terrestrial, freshwater, and marine species groups for use in Life Cycle Assessment.
Ecological Indicators
Vitenskapelig artikkel
-
Michelsen, Ottar;
Albrechtsen, Eirik;
Deshpande, Paritosh;
Jørgensen, Rikke Bramming;
Kongsvik, Trond;
Moazami, Therese Nitter.
(2022)
Bærekraft i studiene - Vi tror det er på høy tid at NTNU tar grep.
www.universitetsavisa.no
Leserinnlegg
2021
-
Michelsen, Ottar;
Aspelund, Arild;
Olsen, Martin Fredrik.
(2021)
Hjortejakt, og hvorfor sirkulærøkonomi er så vanskelig .
Adresseavisen
Kronikk
-
Biurrun, Idoia;
Pielech, Remigiusz;
Dembicz, Iwona;
Gillet, François;
Kozub, Łukasz;
Marcenó, Corrado.
(2021)
Benchmarking plant diversity of Palaearctic grasslands and other open habitats.
Journal of Vegetation Science (JVS)
Vitenskapelig artikkel
-
Sparrevik, Magnus;
De Boer, Luitzen;
Michelsen, Ottar;
Skaar, Christofer;
Knudson, Haley;
Fet, Annik Magerholm.
(2021)
Circular economy in the construction sector: advancing environmental performance through systemic and holistic thinking.
Environment Systems and Decisions
Vitenskapelig artikkel
-
Michelsen, Ottar;
Skaar, Christofer.
(2021)
Nye utfordringer på veien mot en sirkulær økonomi.
Fagbokforlaget
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Staude, Ingmar R.;
Pereira, Henrique M.;
Daskalova, Gergana N.;
Bernhardt-Römermann, Markus;
Diekmann, Martin;
Pauli, Harald.
(2021)
Directional turnover towards larger-ranged plants over time and across habitats.
Ecology Letters
Vitenskapelig artikkel
-
Scherer, Laura;
De Laurentiis, Valeria;
Marques, Alexandra;
Michelsen, Ottar;
Alejandre, Elizabeth Migoni;
Pfister, Stephan.
(2021)
Linking land use inventories to biodiversity impact assessment methods.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Aspelund, Arild;
Olsen, Martin Fredrik;
Michelsen, Ottar.
(2021)
Simultaneous adoption of circular innovations: a challenge for rapid growth of the circular economy.
Edward Elgar Publishing
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Bürli, Sarah;
Theurillat, Jean-Paul;
Winkler, Manuela;
Lamprecht, Andrea;
Pauli, Harald;
Rixen, Christian.
(2021)
A common soil temperature threshold for the upper limit of alpine grasslands in European mountains.
Alpine Botany
Vitenskapelig artikkel
2018
-
Dengler, Jürgen;
Wagner, Viktoria;
Dembicz, Iwona;
García-Mijangos, Itziar;
Naqinezhad, Alireza;
Boch, Steffen.
(2018)
GrassPlot – a database of multi-scale plant diversity in Palaearctic grasslands.
Phytocoenologia
Vitenskapelig artikkel
-
Jolliet, Olivier;
Antón, Assumpció;
Boulay, Anne-Marie;
Cherubini, Francesco;
Fantke, Peter;
Levasseur, Annie.
(2018)
Global guidance on environmental life cycle impact assessment indicators: impacts of climate change, fine particulate matter formation, water consumption and land use.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Vanneste, Thomas;
Michelsen, Ottar;
Graae, Bente Jessen;
Kyrkjeeide, Magni Olsen;
Holien, Håkon;
Hassel, Kristian.
(2018)
Correction to: Impact of climate change on alpine vegetation of mountain summits in Norway.
Ecological Research
Errata
2017
-
Lillesund, Vilde Fluge;
Hagen, Dagmar;
Michelsen, Ottar;
Foldvik, Anders;
Barton, David Nicholas.
(2017)
Comparing land use impacts using ecosystem quality, biogenic
carbon emissions, and restoration costs in a case study
of hydropower plants in Norway.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Vanneste, Thomas;
Michelsen, Ottar;
Graae, Bente Jessen;
Kyrkjeeide, Magni Olsen;
Holien, Håkon;
Hassel, Kristian.
(2017)
Impact of climate change on alpine vegetation of mountain summits in Norway.
Ecological Research
Vitenskapelig artikkel
-
Verones, Francesca;
Bare, Jane;
Bulle, Cecile;
Frischknecht, Rolf;
Hauschild, Michael;
Hellweg, Stefanie.
(2017)
LCIA framework and cross-cutting issues guidance within the UNEP-SETAC Life Cycle Initiative.
Journal of Cleaner Production
Vitenskapelig artikkel
2016
-
Curran, Michael;
de Souza, Danielle Maia;
Antón, Assumpció;
Teixeira, Ricardo F.M.;
Michelsen, Ottar;
Vidal-Legaz, Beatriz.
(2016)
How Well Does LCA Model Land Use Impacts on Biodiversity? - A Comparison with Approaches from Ecology and Conservation.
Environmental Science and Technology
Vitenskapelig oversiktsartikkel/review
-
Teixeira, Ricardo F. M.;
de Souza, Danielle Maia;
Curran, Michael P.;
Anton, Assumpcio;
Michelsen, Ottar;
Mila i Canals, Llorenc.
(2016)
Towards consensus on land use impacts on biodiversity in LCA: UNEP/SETAC Life Cycle Initiative preliminary recommendations based on expert contributions.
Journal of Cleaner Production
Vitenskapelig artikkel
-
Winkler, Manuela;
Lamprecht, Andrea;
Steinbauer, Klaus;
Hülber, Karl;
Theurillat, Jean-Paul;
Breiner, Frank.
(2016)
The rich sides of mountain summits – a pan-European view on aspect preferences of alpine plants.
Journal of Biogeography
Vitenskapelig artikkel
-
Ridoutt, Bradley G.;
Pfister, Stephan;
Manzardo, Alessandro;
Bare, Jane;
Boulay, Anne-Marie;
Cherubini, Francesco.
(2016)
Area of concern: a new paradigm in life cycle assessment for the development of footprint metrics.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Frischknecht, Rolf;
Fantke, Peter;
Tschümperlin, Laura;
Niero, Monia;
Anton, Assumpcio;
Bare, Jane.
(2016)
Global guidance on environmental life cycle impact assessment indicators: progress and case study.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
2015
-
Igarashi, Mieko;
De Boer, Luitzen;
Michelsen, Ottar.
(2015)
Investigating the anatomy of supplier selection in green public procurement.
Journal of Cleaner Production
Vitenskapelig artikkel
-
Ridoutt, Bradley;
Fantke, Peter;
Pfister, Stephan;
Bare, Jane;
Boulay, Anne-Marie;
Cherubini, Francesco.
(2015)
Making Sense of the Minefield of Footprint Indicators.
Environmental Science and Technology
Leserinnlegg
-
Michelsen, Ottar;
Lindner, Jan Paul.
(2015)
Why include impacts on biodiversity from land use in LCIA and how to select useful indicators?.
Sustainability
Vitenskapelig artikkel
2014
-
Coelho, Carla;
Michelsen, Ottar.
(2014)
Land use impacts on biodiversity from kiwifruit production in New Zealand assessed with global and national datasets.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Michelsen, Ottar;
McDevitt, JE;
Coelho, CRV.
(2014)
A comparison of three methods to assess land use impacts on biodiversity in a case study of forestry plantations in New Zealand.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Jørgensen, Susanne;
Cherubini, Francesco;
Michelsen, Ottar.
(2014)
Biogenic CO2 fluxes, changes in surface albedo and biodiversity impacts from establishment of a miscanthus plantation.
Journal of Environmental Management (JEM)
Vitenskapelig artikkel
2012
-
Michelsen, Ottar;
Hertwich, Edgar G.;
Jenssen, Bjørn Munro;
Brattebø, Helge;
Kløckner, Christian.
(2012)
Kunnskap for bærekraft.
Adresseavisen
Kronikk
-
Gottfried, M;
Pauli, H;
Futschik, A;
Akhalkatsi, M;
Barancok, P;
Alonso, JLB.
(2012)
Continent-wide response of mountain vegetation to climate change.
Nature Climate Change
Vitenskapelig artikkel
-
Roer, Anne-Grete;
Korsæth, Audun;
Henriksen, Trond Maukon;
Michelsen, Ottar;
Strømman, Anders Hammer.
(2012)
The influence of system boundaries on life cycle assessment of grain production in central southeast Norway.
Agricultural Systems
Vitenskapelig oversiktsartikkel/review
-
Michelsen, Ottar;
Cherubini, Francesco;
Strømman, Anders Hammer.
(2012)
Impact Assessment of Biodiversity and Carbon Pools from Land Use and Land Use Changes in Life Cycle Assessment, Exemplified with Forestry Operations in Norway.
Journal of Industrial Ecology
Vitenskapelig artikkel
2011
-
Michelsen, Ottar;
Syverhuset, Anne Olga;
Pedersen, Bård;
Holten, Jarle Inge.
(2011)
The Impact of Climate Change on Recent Vegetation Changes on Dovrefjell, Norway.
Diversity
Vitenskapelig artikkel
-
Fet, Annik Magerholm;
Michelsen, Ottar;
De Boer, Luitzen.
(2011)
Green public procurement in practice - the case of Norway.
Society and Economy
Vitenskapelig artikkel
-
Guest, Geoffrey;
Bright, Ryan M.;
Cherubini, Francesco;
Michelsen, Ottar;
Strømman, Anders Hammer.
(2011)
Life Cycle Assessment of Biomass-based Combined Heat and Power Plants.
Journal of Industrial Ecology
Vitenskapelig artikkel
-
Michelsen, Ottar;
Hertwich, Edgar G..
(2011)
Større fotspor fra produksjonsfasen.
Klima
Populærvitenskapelig artikkel
2010
-
Michelsen, Ottar;
Fet, Annik Magerholm.
(2010)
Using eco-efficiency in sustainable supply chain management; a case study of furniture production.
Clean Technologies and Environmental Policy
Vitenskapelig artikkel
-
Michelsen, Ottar.
(2010)
Eco-Efficiency assessments as a tool for revealing the environmental improvement potential of new regulations.
Sustainability
Vitenskapelig artikkel
2009
-
Fet, Annik Magerholm;
Skaar, Christofer;
Michelsen, Ottar.
(2009)
Product category rules and environmental product declarations as tools to promote sustainable products: experiences from a case study of furniture production.
Clean Technologies and Environmental Policy
Vitenskapelig artikkel
-
Michelsen, Ottar;
Holten, Jarle Inge;
Syverhuset, Anne Olga.
(2009)
Kartlegging av fjellflora for å studere effekter av klimaendringer – foreløpige resultater fra en undersøkelse på Dovrefjell / An analysis of alpine flora to investigate effects of climate change – preliminary results from a study on Dovre mountain region.
Blyttia : Norsk botanisk forenings tidsskrift
Vitenskapelig artikkel
-
Michelsen, Ottar;
De Boer, Luitzen.
(2009)
Green procurement in Norway; a survey of practices at the municipal and county level.
Journal of Environmental Management (JEM)
Vitenskapelig artikkel
-
Holten, Jarle Inge;
Michelsen, Ottar;
Pedersen, Bård;
Syverhuset, Anne Olga.
(2009)
Overvåking av fjellvegetasjon – reanalyse av fjelltopper på Dovrefjell sommeren 2008 (GLORIA-prosjektet).
Utredning for DN (2009-6)
Rapport
-
Fet, Annik Magerholm;
Michelsen, Ottar;
Skaar, Christofer.
(2009)
Creating environmental product declarations (EPDs) - case study in the Norwegian furniture industry.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Fet, Annik Magerholm;
Skaar, Christofer;
Michelsen, Ottar.
(2009)
Product category rules (PCR) and environmental product declarations (EPDs).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2008
-
Michelsen, Ottar.
(2008)
Samfunnsansvar i praksis.
Bergens Tidende
Kronikk
-
Michelsen, Ottar.
(2008)
Telenor - samfunnsansvar i praksis?.
Adresseavisen
Kronikk
-
Skaar, Christofer;
Michelsen, Ottar.
(2008)
Verdikjedestyring er samfunnsansvar.
MediaPlanet Online
Kronikk
-
Michelsen, Ottar.
(2008)
Kommunene og bærekraftig arealbruk.
Adresseavisen
Kronikk
-
Michelsen, Ottar;
Solli, Christian;
Strømman, Anders Hammer.
(2008)
Environmental impact and added value in forestry operations in Norway.
Journal of Industrial Ecology
Vitenskapelig artikkel
-
Holmern, Tomas;
Jenssen, Bjørn Munro;
Aagaard, Kaare ;
Michelsen, Ottar;
Reitan, Marit;
Sjøberg, Britt-Marie Drottz.
(2008)
Biologisk mangfold som satsingsområde ved NTNU. Innstilling fra utredningsgruppen mars 2008.
NTNU
Rapport
-
Michelsen, Ottar.
(2008)
Assessment of Land Use Impact on Biodiversity. Proposal of a new methodology exemplified with forestry operations in Norway.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
2007
-
Mila i Canals, Llorenc;
Müller-Wenk, Ruedi;
Bauer, Christian;
Depestele, Jochen;
Dubreuil, Alain;
Knuchel, Ruth Freiermuth.
(2007)
Key elements in a framework for land use impact assessment within LCA.
The International Journal of Life Cycle Assessment
Leder
-
Michelsen, Ottar.
(2007)
Investigation of relationships in a supply chain in order to improve environmental performance.
Clean Technologies and Environmental Policy
Vitenskapelig artikkel
-
Mila i Canals, Llorenc;
Bauer, Christian;
Depestele, Jochen;
Dubreuil, Alain;
Knuchel, Ruth Freiermuth;
Gaillard, Gerard.
(2007)
Key elements in a framework for land use impact assessment within LCA.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Boer, Luitzen de;
Michelsen, Ottar.
(2007)
Offentlig innkjøp i Norge. En kartlegging av dagens praksis og mulige effekter av en eventuell heving av den nasjonale terskelverdien mot EU-nivå.
Institutt for industriell økonomi og teknologiledelse, NTNU
Rapport
-
Michelsen, Ottar.
(2007)
Eco-efficiency in redesigned extended supply chains; furniture as an example.
Springer
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2006
-
Michelsen, Ottar;
Fet, Annik Magerholm.
(2006)
Eco-efficiency in extended supply chains – methodological development with regulatory and organizational implications.
Doktoravhandlinger ved NTNU (2006:216)
Doktorgradsavhandling
-
Michelsen, Ottar.
(2006)
TIØ4100 Organisasjon og miljø.
Tapir Akademisk Forlag
Tapir Akademisk Forlag
Kompendium
-
Michelsen, Ottar;
Fet, Annik Magerholm;
Dahlsrud, Alexander.
(2006)
Eco-efficiency in extended supply chains: A case study of furniture production.
Journal of Environmental Management (JEM)
Vitenskapelig artikkel
2005
-
Michelsen, Ottar.
(2005)
TIØ 4100 Organisasjon og miljø. Pensum helse, miljø og sikkerhet.
Kompendieforlaget/Tapir Akademisk Forlag
Kompendium
2004
-
Michelsen, Ottar.
(2004)
Biodiversity indicators and environmental performance evaluations. Outline of a methodology.
Report - Programme for Industrial Ecology (3/2004)
Rapport
2003
-
Zhou, Pei Lin;
Fet, Annik Magerholm;
Fet, Kristian;
Michelsen, Ottar.
(2003)
A feasibility study of using biodiesel in recreational boats in the UK.
Journal of Engineering for the Maritime Environment (Part M)
Vitenskapelig artikkel
-
Fet, Annik Magerholm;
Michelsen, Ottar.
(2003)
Industrial ecology study and research program at Norwegian University of Science and Technology.
Clean Technologies and Environmental Policy
Vitenskapelig artikkel
-
Michelsen, Ottar;
Bakken, Torkild.
(2003)
Sopp i Lyngstøylvatnet - en sjelden forekomst av vårbekksopp.
Dykking
Populærvitenskapelig artikkel
-
Michelsen, Ottar.
(2003)
Øko-effektivitet i verdikjeder. En foreløpig oppsummering av forskningsarbeidet med øko-effektive verdikjeder.
IØT Working Paper (9)
Rapport
2001
-
Michelsen, Ottar;
Malvik, Ingvild Vaggen.
(2001)
Perspektiver ved en bærekraftig næringsutvikling i Jämtland og Trøndelag.
Rapporter og meddelelser fra Program for industriell økologi (IndEcol) (4/2001)
Rapport
2000
-
Fet, Annik Magerholm;
Michelsen, Ottar;
Johnsen, Tommy.
(2000)
Environmental Performance of Transportation - a comparative study.
NTNU Trondheim
Rapport
-
Skjølsvik, Kjell Olav;
Fet, Annik Magerholm;
Michelsen, Ottar.
(2000)
Miljøregnskap for skip, Livsløpsanalyse som perspektiv.
Marintek-rapport
Rapport
1999
-
Michelsen, Ottar;
Bakken, Torkild.
(1999)
Vårbekksopp, Vibrissea truncorum Fries i Lyngstøylvatnet, Ørsta kommune, Møre og Romsdal.
Blyttia : Norsk botanisk forenings tidsskrift
Vitenskapelig artikkel
Tidsskriftspublikasjoner
-
Sundan, Siri Marie Bø;
Michelsen, Ottar;
Rasmussen, Freja Nygaard;
Aas, Bjørn;
Bohne, Rolf André.
(2025)
Dynamic material flow analysis of microplastics lost from artificial turfs: A case study from Norway.
Science of the Total Environment
Vitenskapelig artikkel
-
Vanneste, Thomas;
Graae, Bente Jessen;
Kyrkjeeide, Magni Olsen;
Lindmo, Sigrid;
Michelsen, Ottar;
Naranjo-Orrico, Domenica J..
(2024)
Two decades of increasing functional and phylogenetic richness in a mountaintop flora in central Norway.
Journal of Vegetation Science (JVS)
Vitenskapelig artikkel
-
Cantillo, Javier;
B, Natchiyar;
Michelsen, Ottar.
(2024)
Recognising the need for biodiversity knowledge for engineering students – a case study in Norway.
International Journal of Sustainability in Higher Education
Vitenskapelig artikkel
-
Scherer, Laura;
Rosa, Francesca;
Sun, Zhongxiao;
Michelsen, Ottar;
De Laurentiis, Valeria;
Marques, Alexandra.
(2023)
Biodiversity Impact Assessment Considering Land Use Intensities and Fragmentation.
Environmental Science and Technology
Vitenskapelig artikkel
-
Verones, Francesca;
Kuipers, Koen Jacobus Josefus;
Núñez, Montserrat;
Rosa, Francesca;
Scherer, Laura;
Marques, Alexandra.
(2022)
Global extinction probabilities of terrestrial, freshwater, and marine species groups for use in Life Cycle Assessment.
Ecological Indicators
Vitenskapelig artikkel
-
Michelsen, Ottar;
Albrechtsen, Eirik;
Deshpande, Paritosh;
Jørgensen, Rikke Bramming;
Kongsvik, Trond;
Moazami, Therese Nitter.
(2022)
Bærekraft i studiene - Vi tror det er på høy tid at NTNU tar grep.
www.universitetsavisa.no
Leserinnlegg
-
Michelsen, Ottar;
Aspelund, Arild;
Olsen, Martin Fredrik.
(2021)
Hjortejakt, og hvorfor sirkulærøkonomi er så vanskelig .
Adresseavisen
Kronikk
-
Biurrun, Idoia;
Pielech, Remigiusz;
Dembicz, Iwona;
Gillet, François;
Kozub, Łukasz;
Marcenó, Corrado.
(2021)
Benchmarking plant diversity of Palaearctic grasslands and other open habitats.
Journal of Vegetation Science (JVS)
Vitenskapelig artikkel
-
Sparrevik, Magnus;
De Boer, Luitzen;
Michelsen, Ottar;
Skaar, Christofer;
Knudson, Haley;
Fet, Annik Magerholm.
(2021)
Circular economy in the construction sector: advancing environmental performance through systemic and holistic thinking.
Environment Systems and Decisions
Vitenskapelig artikkel
-
Staude, Ingmar R.;
Pereira, Henrique M.;
Daskalova, Gergana N.;
Bernhardt-Römermann, Markus;
Diekmann, Martin;
Pauli, Harald.
(2021)
Directional turnover towards larger-ranged plants over time and across habitats.
Ecology Letters
Vitenskapelig artikkel
-
Scherer, Laura;
De Laurentiis, Valeria;
Marques, Alexandra;
Michelsen, Ottar;
Alejandre, Elizabeth Migoni;
Pfister, Stephan.
(2021)
Linking land use inventories to biodiversity impact assessment methods.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Bürli, Sarah;
Theurillat, Jean-Paul;
Winkler, Manuela;
Lamprecht, Andrea;
Pauli, Harald;
Rixen, Christian.
(2021)
A common soil temperature threshold for the upper limit of alpine grasslands in European mountains.
Alpine Botany
Vitenskapelig artikkel
-
Dengler, Jürgen;
Wagner, Viktoria;
Dembicz, Iwona;
García-Mijangos, Itziar;
Naqinezhad, Alireza;
Boch, Steffen.
(2018)
GrassPlot – a database of multi-scale plant diversity in Palaearctic grasslands.
Phytocoenologia
Vitenskapelig artikkel
-
Jolliet, Olivier;
Antón, Assumpció;
Boulay, Anne-Marie;
Cherubini, Francesco;
Fantke, Peter;
Levasseur, Annie.
(2018)
Global guidance on environmental life cycle impact assessment indicators: impacts of climate change, fine particulate matter formation, water consumption and land use.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Vanneste, Thomas;
Michelsen, Ottar;
Graae, Bente Jessen;
Kyrkjeeide, Magni Olsen;
Holien, Håkon;
Hassel, Kristian.
(2018)
Correction to: Impact of climate change on alpine vegetation of mountain summits in Norway.
Ecological Research
Errata
-
Lillesund, Vilde Fluge;
Hagen, Dagmar;
Michelsen, Ottar;
Foldvik, Anders;
Barton, David Nicholas.
(2017)
Comparing land use impacts using ecosystem quality, biogenic
carbon emissions, and restoration costs in a case study
of hydropower plants in Norway.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Vanneste, Thomas;
Michelsen, Ottar;
Graae, Bente Jessen;
Kyrkjeeide, Magni Olsen;
Holien, Håkon;
Hassel, Kristian.
(2017)
Impact of climate change on alpine vegetation of mountain summits in Norway.
Ecological Research
Vitenskapelig artikkel
-
Verones, Francesca;
Bare, Jane;
Bulle, Cecile;
Frischknecht, Rolf;
Hauschild, Michael;
Hellweg, Stefanie.
(2017)
LCIA framework and cross-cutting issues guidance within the UNEP-SETAC Life Cycle Initiative.
Journal of Cleaner Production
Vitenskapelig artikkel
-
Curran, Michael;
de Souza, Danielle Maia;
Antón, Assumpció;
Teixeira, Ricardo F.M.;
Michelsen, Ottar;
Vidal-Legaz, Beatriz.
(2016)
How Well Does LCA Model Land Use Impacts on Biodiversity? - A Comparison with Approaches from Ecology and Conservation.
Environmental Science and Technology
Vitenskapelig oversiktsartikkel/review
-
Teixeira, Ricardo F. M.;
de Souza, Danielle Maia;
Curran, Michael P.;
Anton, Assumpcio;
Michelsen, Ottar;
Mila i Canals, Llorenc.
(2016)
Towards consensus on land use impacts on biodiversity in LCA: UNEP/SETAC Life Cycle Initiative preliminary recommendations based on expert contributions.
Journal of Cleaner Production
Vitenskapelig artikkel
-
Winkler, Manuela;
Lamprecht, Andrea;
Steinbauer, Klaus;
Hülber, Karl;
Theurillat, Jean-Paul;
Breiner, Frank.
(2016)
The rich sides of mountain summits – a pan-European view on aspect preferences of alpine plants.
Journal of Biogeography
Vitenskapelig artikkel
-
Ridoutt, Bradley G.;
Pfister, Stephan;
Manzardo, Alessandro;
Bare, Jane;
Boulay, Anne-Marie;
Cherubini, Francesco.
(2016)
Area of concern: a new paradigm in life cycle assessment for the development of footprint metrics.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Frischknecht, Rolf;
Fantke, Peter;
Tschümperlin, Laura;
Niero, Monia;
Anton, Assumpcio;
Bare, Jane.
(2016)
Global guidance on environmental life cycle impact assessment indicators: progress and case study.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Igarashi, Mieko;
De Boer, Luitzen;
Michelsen, Ottar.
(2015)
Investigating the anatomy of supplier selection in green public procurement.
Journal of Cleaner Production
Vitenskapelig artikkel
-
Ridoutt, Bradley;
Fantke, Peter;
Pfister, Stephan;
Bare, Jane;
Boulay, Anne-Marie;
Cherubini, Francesco.
(2015)
Making Sense of the Minefield of Footprint Indicators.
Environmental Science and Technology
Leserinnlegg
-
Michelsen, Ottar;
Lindner, Jan Paul.
(2015)
Why include impacts on biodiversity from land use in LCIA and how to select useful indicators?.
Sustainability
Vitenskapelig artikkel
-
Coelho, Carla;
Michelsen, Ottar.
(2014)
Land use impacts on biodiversity from kiwifruit production in New Zealand assessed with global and national datasets.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Michelsen, Ottar;
McDevitt, JE;
Coelho, CRV.
(2014)
A comparison of three methods to assess land use impacts on biodiversity in a case study of forestry plantations in New Zealand.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Jørgensen, Susanne;
Cherubini, Francesco;
Michelsen, Ottar.
(2014)
Biogenic CO2 fluxes, changes in surface albedo and biodiversity impacts from establishment of a miscanthus plantation.
Journal of Environmental Management (JEM)
Vitenskapelig artikkel
-
Michelsen, Ottar;
Hertwich, Edgar G.;
Jenssen, Bjørn Munro;
Brattebø, Helge;
Kløckner, Christian.
(2012)
Kunnskap for bærekraft.
Adresseavisen
Kronikk
-
Gottfried, M;
Pauli, H;
Futschik, A;
Akhalkatsi, M;
Barancok, P;
Alonso, JLB.
(2012)
Continent-wide response of mountain vegetation to climate change.
Nature Climate Change
Vitenskapelig artikkel
-
Roer, Anne-Grete;
Korsæth, Audun;
Henriksen, Trond Maukon;
Michelsen, Ottar;
Strømman, Anders Hammer.
(2012)
The influence of system boundaries on life cycle assessment of grain production in central southeast Norway.
Agricultural Systems
Vitenskapelig oversiktsartikkel/review
-
Michelsen, Ottar;
Cherubini, Francesco;
Strømman, Anders Hammer.
(2012)
Impact Assessment of Biodiversity and Carbon Pools from Land Use and Land Use Changes in Life Cycle Assessment, Exemplified with Forestry Operations in Norway.
Journal of Industrial Ecology
Vitenskapelig artikkel
-
Michelsen, Ottar;
Syverhuset, Anne Olga;
Pedersen, Bård;
Holten, Jarle Inge.
(2011)
The Impact of Climate Change on Recent Vegetation Changes on Dovrefjell, Norway.
Diversity
Vitenskapelig artikkel
-
Fet, Annik Magerholm;
Michelsen, Ottar;
De Boer, Luitzen.
(2011)
Green public procurement in practice - the case of Norway.
Society and Economy
Vitenskapelig artikkel
-
Guest, Geoffrey;
Bright, Ryan M.;
Cherubini, Francesco;
Michelsen, Ottar;
Strømman, Anders Hammer.
(2011)
Life Cycle Assessment of Biomass-based Combined Heat and Power Plants.
Journal of Industrial Ecology
Vitenskapelig artikkel
-
Michelsen, Ottar;
Hertwich, Edgar G..
(2011)
Større fotspor fra produksjonsfasen.
Klima
Populærvitenskapelig artikkel
-
Michelsen, Ottar;
Fet, Annik Magerholm.
(2010)
Using eco-efficiency in sustainable supply chain management; a case study of furniture production.
Clean Technologies and Environmental Policy
Vitenskapelig artikkel
-
Michelsen, Ottar.
(2010)
Eco-Efficiency assessments as a tool for revealing the environmental improvement potential of new regulations.
Sustainability
Vitenskapelig artikkel
-
Fet, Annik Magerholm;
Skaar, Christofer;
Michelsen, Ottar.
(2009)
Product category rules and environmental product declarations as tools to promote sustainable products: experiences from a case study of furniture production.
Clean Technologies and Environmental Policy
Vitenskapelig artikkel
-
Michelsen, Ottar;
Holten, Jarle Inge;
Syverhuset, Anne Olga.
(2009)
Kartlegging av fjellflora for å studere effekter av klimaendringer – foreløpige resultater fra en undersøkelse på Dovrefjell / An analysis of alpine flora to investigate effects of climate change – preliminary results from a study on Dovre mountain region.
Blyttia : Norsk botanisk forenings tidsskrift
Vitenskapelig artikkel
-
Michelsen, Ottar;
De Boer, Luitzen.
(2009)
Green procurement in Norway; a survey of practices at the municipal and county level.
Journal of Environmental Management (JEM)
Vitenskapelig artikkel
-
Michelsen, Ottar.
(2008)
Samfunnsansvar i praksis.
Bergens Tidende
Kronikk
-
Michelsen, Ottar.
(2008)
Telenor - samfunnsansvar i praksis?.
Adresseavisen
Kronikk
-
Skaar, Christofer;
Michelsen, Ottar.
(2008)
Verdikjedestyring er samfunnsansvar.
MediaPlanet Online
Kronikk
-
Michelsen, Ottar.
(2008)
Kommunene og bærekraftig arealbruk.
Adresseavisen
Kronikk
-
Michelsen, Ottar;
Solli, Christian;
Strømman, Anders Hammer.
(2008)
Environmental impact and added value in forestry operations in Norway.
Journal of Industrial Ecology
Vitenskapelig artikkel
-
Michelsen, Ottar.
(2008)
Assessment of Land Use Impact on Biodiversity. Proposal of a new methodology exemplified with forestry operations in Norway.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Mila i Canals, Llorenc;
Müller-Wenk, Ruedi;
Bauer, Christian;
Depestele, Jochen;
Dubreuil, Alain;
Knuchel, Ruth Freiermuth.
(2007)
Key elements in a framework for land use impact assessment within LCA.
The International Journal of Life Cycle Assessment
Leder
-
Michelsen, Ottar.
(2007)
Investigation of relationships in a supply chain in order to improve environmental performance.
Clean Technologies and Environmental Policy
Vitenskapelig artikkel
-
Mila i Canals, Llorenc;
Bauer, Christian;
Depestele, Jochen;
Dubreuil, Alain;
Knuchel, Ruth Freiermuth;
Gaillard, Gerard.
(2007)
Key elements in a framework for land use impact assessment within LCA.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Michelsen, Ottar;
Fet, Annik Magerholm;
Dahlsrud, Alexander.
(2006)
Eco-efficiency in extended supply chains: A case study of furniture production.
Journal of Environmental Management (JEM)
Vitenskapelig artikkel
-
Zhou, Pei Lin;
Fet, Annik Magerholm;
Fet, Kristian;
Michelsen, Ottar.
(2003)
A feasibility study of using biodiesel in recreational boats in the UK.
Journal of Engineering for the Maritime Environment (Part M)
Vitenskapelig artikkel
-
Fet, Annik Magerholm;
Michelsen, Ottar.
(2003)
Industrial ecology study and research program at Norwegian University of Science and Technology.
Clean Technologies and Environmental Policy
Vitenskapelig artikkel
-
Michelsen, Ottar;
Bakken, Torkild.
(2003)
Sopp i Lyngstøylvatnet - en sjelden forekomst av vårbekksopp.
Dykking
Populærvitenskapelig artikkel
-
Michelsen, Ottar;
Bakken, Torkild.
(1999)
Vårbekksopp, Vibrissea truncorum Fries i Lyngstøylvatnet, Ørsta kommune, Møre og Romsdal.
Blyttia : Norsk botanisk forenings tidsskrift
Vitenskapelig artikkel
Del av bok/rapport
-
Fet, Annik Magerholm;
Michelsen, Ottar.
(2023)
Environmental Management Systems.
Springer Nature
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Sparrevik, Lars Magnus;
Boer, Luitzen de;
Michelsen, Ottar;
Skaar, Christofer.
(2023)
CapSEM Applied to the Construction Sector.
Springer Nature
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Michelsen, Ottar;
Skaar, Christofer;
Fet, Annik Magerholm.
(2023)
From Waste to Value: A Story About Life Cycle Management in the Furniture Industry.
Springer Nature
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Michelsen, Ottar;
Skaar, Christofer.
(2021)
Nye utfordringer på veien mot en sirkulær økonomi.
Fagbokforlaget
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Aspelund, Arild;
Olsen, Martin Fredrik;
Michelsen, Ottar.
(2021)
Simultaneous adoption of circular innovations: a challenge for rapid growth of the circular economy.
Edward Elgar Publishing
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Fet, Annik Magerholm;
Michelsen, Ottar;
Skaar, Christofer.
(2009)
Creating environmental product declarations (EPDs) - case study in the Norwegian furniture industry.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Fet, Annik Magerholm;
Skaar, Christofer;
Michelsen, Ottar.
(2009)
Product category rules (PCR) and environmental product declarations (EPDs).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Michelsen, Ottar.
(2007)
Eco-efficiency in redesigned extended supply chains; furniture as an example.
Springer
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rapport
-
Holten, Jarle Inge;
Michelsen, Ottar;
Pedersen, Bård;
Syverhuset, Anne Olga.
(2009)
Overvåking av fjellvegetasjon – reanalyse av fjelltopper på Dovrefjell sommeren 2008 (GLORIA-prosjektet).
Utredning for DN (2009-6)
Rapport
-
Holmern, Tomas;
Jenssen, Bjørn Munro;
Aagaard, Kaare ;
Michelsen, Ottar;
Reitan, Marit;
Sjøberg, Britt-Marie Drottz.
(2008)
Biologisk mangfold som satsingsområde ved NTNU. Innstilling fra utredningsgruppen mars 2008.
NTNU
Rapport
-
Boer, Luitzen de;
Michelsen, Ottar.
(2007)
Offentlig innkjøp i Norge. En kartlegging av dagens praksis og mulige effekter av en eventuell heving av den nasjonale terskelverdien mot EU-nivå.
Institutt for industriell økonomi og teknologiledelse, NTNU
Rapport
-
Michelsen, Ottar;
Fet, Annik Magerholm.
(2006)
Eco-efficiency in extended supply chains – methodological development with regulatory and organizational implications.
Doktoravhandlinger ved NTNU (2006:216)
Doktorgradsavhandling
-
Michelsen, Ottar.
(2006)
TIØ4100 Organisasjon og miljø.
Tapir Akademisk Forlag
Tapir Akademisk Forlag
Kompendium
-
Michelsen, Ottar.
(2005)
TIØ 4100 Organisasjon og miljø. Pensum helse, miljø og sikkerhet.
Kompendieforlaget/Tapir Akademisk Forlag
Kompendium
-
Michelsen, Ottar.
(2004)
Biodiversity indicators and environmental performance evaluations. Outline of a methodology.
Report - Programme for Industrial Ecology (3/2004)
Rapport
-
Michelsen, Ottar.
(2003)
Øko-effektivitet i verdikjeder. En foreløpig oppsummering av forskningsarbeidet med øko-effektive verdikjeder.
IØT Working Paper (9)
Rapport
-
Michelsen, Ottar;
Malvik, Ingvild Vaggen.
(2001)
Perspektiver ved en bærekraftig næringsutvikling i Jämtland og Trøndelag.
Rapporter og meddelelser fra Program for industriell økologi (IndEcol) (4/2001)
Rapport
-
Fet, Annik Magerholm;
Michelsen, Ottar;
Johnsen, Tommy.
(2000)
Environmental Performance of Transportation - a comparative study.
NTNU Trondheim
Rapport
-
Skjølsvik, Kjell Olav;
Fet, Annik Magerholm;
Michelsen, Ottar.
(2000)
Miljøregnskap for skip, Livsløpsanalyse som perspektiv.
Marintek-rapport
Rapport
Undervisning
Emner
- IØ3012 - Internship/Work Project
- TIØ4306 - Strategies for Industrial Sustainability
- TIØ4955 - Industrial Ecology, Master's Thesis
- TIØ4925 - Sustainability, Occupational Health and Safety Management, Master's Thesis
- TIØ4195 - Environmental Management and Corporate Governance
- IØ6550 - Sustainable managerial economics and business analysis
- IØ3910 - Master's Thesis in Globalization
- TIØ4521 - Sustainability, Occupational Health and Safety Management, Specialization Project
- TIØ4300 - Environmental Science, Ecosystem Services and Sustainability
- TIØ4520 - Sustainability, Occupational Health and Safety Management, Specialization Project
- TIØ5235 - Industrial Ecology, Project
- IØ6060 - Environmental and climate risks in loan portfolios
Formidling
2024
-
Faglig foredragQiu, Xinlu; Boer, Luitzen de; Michelsen, Ottar. (2024) Samskaping mht energibruk i skolebygg i Bærum kommune. Bærum kommune Avslutningskonferanse DatSam , Sandvika 2024-08-19 - 2024-08-19
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Faglig foredragBoer, Luitzen de; Michelsen, Ottar; Qiu, Xinlu. (2024) Samskaping med brukere og andre interessenter. Bærum kommune H4 Ekstern workshop - DATSAM , Sandvika 2024-04-22 - 2024-04-22
-
Faglig foredragBoer, Luitzen de; Michelsen, Ottar; Qiu, Xinlu. (2024) Samskaping med hensyn til energibruk i skolebygg i Bærum kommune. KS Bærekraftsfredag , Digitalt 2024-05-31 - 2024-05-31
-
PosterSparrevik, Lars Magnus; Boer, Luitzen de; Michelsen, Ottar; Skaar, Christofer. (2024) Advancing environmental performance in construction industry through systemic and holistic thinking using LCA. Swedish life cycle centre Setac 26 Europe LCA symposium , Göteborg 2024-10-21 - 2024-10-23
2023
-
IntervjuMichelsen, Ottar. (2023) Paradokset - Verdier i avfallet. Civac/Youtube Civac/Youtube [Internett] 2023-07-03
-
Faglig foredragBoer, Luitzen de; Michelsen, Ottar. (2023) Introduksjon til samskapningsmodellen (the co-evolution model). NTNU Datsam workshop , Ålesund 2023-06-13 -
-
PosterB, Natchiyar; Michelsen, Ottar; Bachke, Aleksander Storebø; Tagseth, Emma. (2023) Sustainable land transition through Area Neutrality in municipalities-Case study in Trondheim, Norway. ISIE2023- 11th International Conference on Industrial Ecology , Leiden 2023-05-02 - 2023-05-05
-
PosterB, Natchiyar; Michelsen, Ottar. (2023) Biodiversity Reporting in the Norwegian forestry sector. LCM2023- The 11th International conference on Life Cycle Management , Lille 2023-09-06 - 2023-09-08
-
Vitenskapelig foredragB, Natchiyar; Michelsen, Ottar; Hagen, Dagmar; Bachke, Aleksander Storebø; Tagseth, Emma. (2023) Sustainable land transition through Area Neutrality in municipalities Case study in Trondheim, Norway. ISIE2023- 11th International Conference on Industrial Ecology , Leiden 2023-05-02 - 2023-05-05
-
Faglig foredragMichelsen, Ottar. (2023) Biologisk mangfold, rapportering, taxonomi og Gjærevollsenteret. SpareBank 1 Midt-Norge Internseminar SpareBank 1 Midt-Norge , Trondheim 2023-03-14 -
-
Vitenskapelig foredragBalasubramanian, Natchiyar; Michelsen, Ottar; Hagen, Dagmar. (2023) Land-use and Biodiversity: How can companies assess and mitigate their impact. OIKOS 2023 , NMBU, Ås 2023-02-14 - 2023-02-15
-
Vitenskapelig foredragMichelsen, Ottar; Aspelund, Arild. (2023) The need for coordinating adoption of circular business models – a challenge for rapid growth of the circular economy. LCM2LOOP The 11th International Conference on Life Cycle Management , Lille, France 2023-09-06 - 2023-09-08
2022
-
Vitenskapelig foredragMichelsen, Ottar. (2022) Med mål om å måle - om økte rapporteringskrav til bedrifter . NTNU Åpning av Gjærevoll-senteret , Trondheim 2022-09-23 -
2021
-
IntervjuHerfindal, Ivar; Michelsen, Ottar; Setten, Gunhild; Speed, James David Mervyn; Sæther, Bernt-Erik. (2021) Hva er naturen verdt?. Gemini. Forskningsnytt fra NTNU og Sintef Gemini. Forskningsnytt fra NTNU og Sintef [Fagblad] 2021-11-15
-
Faglig foredragMichelsen, Ottar. (2021) Forankring av miljø – og bærekraftsarbeid. Hvorfor er sirkulærøkonomi utfordrende? . NCE Aquatech cluster Nettverksamling 2021-06-16 - 2021-06-16
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Faglig foredragSjaastad, Ann Kristin; Michelsen, Ottar. (2021) Grønne tiltak vs arbeidsmiljøloven. NTNU Hovedverneombudskonferanse , Trondheim 2021-09-08 - 2021-09-09
-
Vitenskapelig foredragMichelsen, Ottar. (2021) Addressing pressure from land use and land use change at the corporate level . NTNU, NINA The Gjærevoll Centre Workshop , Trondheim 2021-11-01 -
-
PosterDe Boer, Luitzen; Michelsen, Ottar; Skaar, Christofer; Knudson, Haley; Fet, Annik Magerholm. (2021) Circular economy in the construction sector. Advancing environmental performance through systemic and holistic thinking. Fraunhofer Institute for Building Physics IBP LCM 2021 , Digital 2021-09-05 - 2021-09-08
-
PosterSparrevik, Magnus; De Boer, Luitzen; Michelsen, Ottar; Skaar, Christofer; Knudson, Haley; Fet, Annik Magerholm. (2021) Circular economy in the construction sector. Advancing environmental performance through systemic and holistic thinking. Fraunhofer Institute for Building Physics IBP LCM 2021 , Digital 2021-09-05 - 2021-09-08
2020
-
Faglig foredragMichelsen, Ottar. (2020) Sirkulær økonomi - bare buzz eller reell endring? . TRV-gruppen Strategisamling TRV-gruppen , Orkanger 2020-03-02 - 2020-03-03
2019
-
Populærvitenskapelig foredragMichelsen, Ottar. (2019) Karbonlagring i skog - samtale om filmen 'Skogen verden glemte' . Naturvernforbundet i Trondheim og Cinemateket i Trondheim Visning av filmen 'Skogen verden glemte' , Trondheim 2019-11-14 - 2019-11-14
-
Vitenskapelig foredragCoelho, Carla; Lindner, Jan Paul; Michelsen, Ottar. (2019) Inclusion of spatial configuration in LCA by a measure of the pressures on the land use's context — the case of quarries worldwide. SETAC Europe SETAC Europe 29th Annual Meeting , Helsinki 2019-05-26 - 2019-05-30
2014
-
Faglig foredragHagen, Dagmar; Foldvik, Anders; Michelsen, Ottar. (2014) Vurdering av terrestriske kompensasjonstiltak. SINTEF Brukermøte i Eco-Manage, CEDREN , CIENS, Oslo 2014-01-27 - 2014-01-27
2013
-
ProgramdeltagelseMichelsen, Ottar. (2013) Miljøkonsekvenser av transport. NRK P1 Lønsj NRK P1 Lønsj [Radio] 2013-03-19
-
Vitenskapelig foredragMichelsen, Ottar. (2013) The Industrial Ecology Programme - Brief introduction. Ateneo de Manila University Establishing an industrial ecology MSc programme at ADMNU , Manila 2013-02-19 - 2013-02-22
-
Vitenskapelig foredragMichelsen, Ottar. (2013) Vurdering av metoder for kvantifisering av arealbruk i LCA for bruk ved vannkraft. Norsk institutt for naturforskning EcoManage: En økosystemtjeneste-tilnærming til kompensasjonstiltak innen vannkraft , Oslo 2013-03-04 - 2013-03-05
-
Vitenskapelig foredragMichelsen, Ottar; Coelho, Carla. (2013) Biodiversity loss in LCA assessed with global scaled data, exemplified with comparison of kiwifruit production. ISIE ISIE biannual conference , Ulsan 2013-06-25 - 2013-06-28
-
Vitenskapelig foredragJørgensen, Susanne Vedel; Cherubini, Francesco; Michelsen, Ottar. (2013) Biogenic CO2 emissions, changes in surface albedo, and biodiversity impacts from establishment of miscanthus plantation. ISIE ISIE biannual conference , Ulsan 2013-06-25 - 2013-06-28
-
Vitenskapelig foredragMichelsen, Ottar; Coelho, Carla. (2013) Assessing impacts on biodiversity from land use in LCA with global datasets, exemplified with kiwifruit production in New Zealand. SETAC Europe SETAC Europe 23rd annual meeting , Gralgow 2013-05-12 - 2013-05-16
2012
-
Vitenskapelig foredragIgarashi, Mieko; de Boer, Luitzen; Michelsen, Ottar. (2012) How are environmental demands incorporated in public procurement -A database investigation in Norway. IØT, NTNU 22nd Nordic Workshop on Interorganisational Research , Stjørdal 2012-08-16 - 2012-08-18
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PosterCoelho, Carla; Michelsen, Ottar. (2012) Impact from land use in LCA in a case study on kiwifruit production in New Zealand. 2nd New Zealand Life Cycle Assessment Conference. LCA: A business compass for sustainable development , Auckland 2012-03-28 - 2012-03-29
-
Vitenskapelig foredragRoer, Anne-Grete; Michelsen, Ottar; Korsæth, Audun; Henriksen, Trond Maukon; Strømman, Anders Hammer. (2012) The importance of system boundaries in LCA exemplified with a case study of grain production in Norway. 2nd New Zealand Life Cycle Assessment Conference. LCA: A business compass for sustainable development , Auckland 2012-03-28 - 2012-03-29
-
Populærvitenskapelig foredragIgarashi, Mieko; De Boer, Luitzen; Michelsen, Ottar. (2012) How are environmental criteria dealt with in public procurement? -A database investigation in Norway-. IPSERA 21st annual IPSERA Conference , Naples 2012-04-02 - 2012-04-04
-
Vitenskapelig foredragMichelsen, Ottar. (2012) Review of LC-Impact. D1.2 Land use. LC Impact Expert Workshop , Brussel 2012-11-06 -
-
IntervjuMichelsen, Ottar. (2012) European mountain vegetation shows effect of warmer climate. Innovations report Innovations report [Internett] 2012-01-09
-
IntervjuMichelsen, Ottar. (2012) Edelweiss, edelweiss – climate change affects mountain vegetation throughout Europe. Bits of science Bits of science [Internett] 2012-01-10
-
Populærvitenskapelig foredragSteen-Olsen, Kjartan; Michelsen, Ottar. (2012) Hvor mye forurenser du? Prøv en miljøkalkulator!. NTNU Researchers’ Night 2012 , Trondheim 2012-09-29 - 2012-09-29
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IntervjuMichelsen, Ottar. (2012) Europe's mountains show clear and rapid change to a warming climate. Click Green Click Green [Internett] 2012-12-09
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IntervjuMichelsen, Ottar. (2012) European mountain vegetation shows effects of warmer climate. World Weather Post World Weather Post [Internett] 2012-01-08
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IntervjuMichelsen, Ottar. (2012) Fjellplanter truet av klimaendringer. Adresseavisen Adresseavisen [Avis] 2012-01-14
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IntervjuMichelsen, Ottar. (2012) European Mountain Vegetation Shows Effects of Warmer Climate. Science Daily Science Daily [Internett] 2012-01-13
2011
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Vitenskapelig foredragMichelsen, Ottar. (2011) Education in Bioenergy. Master thesis in collaboration with industry. CenBio/SINTEF CenBio annual meeting , Trondheim 2011-01-17 - 2011-01-18
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Vitenskapelig foredragMichelsen, Ottar. (2011) Impacts on biodiversity from land use and land use changes – did we forget the first fundamental question?. ISIE 6th International Conference on Industrial Ecology , Berkeley 2011-06-07 - 2011-06-10
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PosterRoer, Anne-Grete; Michelsen, Ottar; Henriksen, Trond Maukon; Korsæth, Audun; Strømman, Anders Hammer. (2011) LCA of Norwegian agricultural systems. ISIE 6th International Conference on Industrial Ecology , Berkeley 2011-06-07 - 2011-06-10
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PosterMichelsen, Ottar. (2011) Impacts on biodiversity from land use and land use changes – still no consensus in sight. Ecotech & tools , Montpellier 2011-11-30 - 2011-12-02
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Vitenskapelig foredragMichelsen, Ottar; Cherubini, Francesco; Strømman, Anders Hammer. (2011) The importance of land use management in assessments of bioenergy. SETAC Europe SETAC Europe 17th LCA case study symposium – Sustainable lifestyles , Budapest 2011-02-28 - 2011-03-01
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PosterSyverhuset, Anne Olga; Michelsen, Ottar. (2011) Vegetation changes on summits on Dovrefjell, Norway. An indicator on climate change or changes in grazing pressure?. NTNU People and Nature in Mountains – Changing Land Use and Landscape Dynamics , Trondheim 2011-09-21 - 2011-09-23
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Intervju
2010
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Vitenskapelig foredragGuest, Geoffrey; Michelsen, Ottar; Bright, Ryan Matthew; Cherubini, Francesco; Strømman, Anders Hammer. (2010) Life Cycle Assessment of bio-fuelled Combined Heat and Power Plants— Centralized versus Decentralized deployment strategies. NTNU Renwewable Energy Research Conference , NTNU, Trondheim 2010-06-07 - 2010-06-08
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Vitenskapelig foredragCherubini, Francesco; Peters, Glen Philip; Berntsen, Terje Koren; Strømman, Anders Hammer; Michelsen, Ottar; Hertwich, Edgar G.. (2010) Biogenic CO2 emissions and their contribution to climate change. European Commission, Joint Research Centre Expert Workshop on Temporary Carbon Storage for use in Life Cycle Assessment & Carbon Footprinting , Ispra 2010-10-07 - 2010-10-08
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Vitenskapelig foredragMichelsen, Ottar; Cherubini, Francesco; Strømman, Anders Hammer. (2010) Life Cycle Impact of forestry for bioenergy generation in Norway, including effects on carbon stocks and biodiversity from land use and land use changes. VII international conference on life cycle assessment in the agri-food sector , Bari 2010-10-22 - 2010-10-24
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Vitenskapelig foredragCherubini, Francesco; Peters, Glen Philip; Berntsen, Terje Koren; Strømman, Anders Hammer; Michelsen, Ottar; Hertwich, Edgar G.. (2010) Bioenergy and its actual mitigation of climate change: does carbon neutral mean climate neutral?. Universitat Autonoma de Barcelona 7th Biennial Workshop on Advances on Energy Studies - Can we break the addiction to fossil energy? , Barcelona 2010-10-18 - 2010-10-22
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Vitenskapelig foredragMichelsen, Ottar; Cherubini, Francesco; Strømman, Anders Hammer. (2010) Challenges in life cycle assessment of forestry activities with a focus on land use impact. LCANZ and NZLCMCentre Life Cycle Assessment and Footprinting. Bridging the gap between tool and practice , Wellington 2010-03-24 - 2010-03-25
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Vitenskapelig foredragMichelsen, Ottar. (2010) Implementation of land use and land use changes LCA. CenBio 1st CenBio Graduate School Workshop , Sarpsborg 2010-01-13 - 2010-01-13
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PosterMichelsen, Ottar; Cherubini, Francesco; Bright, Ryan Matthew; Guest, Geoffrey; Strømman, Anders Hammer. (2010) Efficient use of biomass for greenhouse gas mitigation. SETAC Europe SETAC Europe 20th annual meeting - Science and technology for environmental protection , Seville 2010-05-23 - 2010-05-27
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PosterCherubini, Francesco; Michelsen, Ottar; Strømman, Anders Hammer. (2010) Application of LCA methodology to bioenergy systems - A review. SETAC Europe SETAC Europe 20th annual meeting - Science and technology for environmental protection , Seville 2010-05-23 - 2010-05-27
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PosterGuest, Geoffrey; Bright, Ryan Matthew; Cherubini, Francesco; Michelsen, Ottar; Strømman, Anders Hammer. (2010) LCA of biofuelled combined heat and power plants - centralized versus decentralized deplyment strategies. SETAC Europe SETAC Europe 20th annual meeting - Science and technology for environmental protection , Seville 2010-05-23 - 2010-05-27
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Populærvitenskapelig foredragCherubini, Francesco; Michelsen, Ottar; Strømman, Anders Hammer. (2010) LCA OF BIOREFINERY SYSTEMS: ENVIRONMENTAL IMPACTS, BIOGENIC C FLOWS, ALLOCATION ISSUES AND BIODIEVERSITY IMPLICATIONS OF A NORWEGIAN WOOD-BASED CONCEPT. European Biomass Conference 2010-05-02 - 2010-05-07
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Populærvitenskapelig foredragCherubini, Francesco; Michelsen, Ottar; Strømman, Anders Hammer. (2010) From oil refinery to biorefinery: LCA of a wood-based concept co-producing transportation biofuels, bioenergy and chemicals. Renewable Energy Research Conference 2010-06-07 - 2010-06-08
2009
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Vitenskapelig foredragGjærum, Ingeborg; Michelsen, Ottar; Foosnæs, Jan; Isachsen, Øivind; Norén, Alexandra; Sandvik, Håkon. (2009) Det gode vindbruk. Energibedriftenes landsforening Grønn Boks Energy Camp , Oslo 2009-01-27 - 2009-01-29
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PosterMichelsen, Ottar. (2009) Using eco-efficiency assessments to evaluate the environmental effect of potential public regulations. SETAC Europe SETAC Europe 19th Annual Meeting: Protecting ecosystem health, facing the challenge of a globally changing environment , Göteborg 2009-05-31 - 2009-06-04
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PosterMichelsen, Ottar; De Boer, Luitzen. (2009) Green procurement practice in Norwegian municipalities; still a long way to go. The International Society for Industrial Ecology The International Society for Industrial Ecology Conference , Lisboa 2009-06-21 - 2009-06-24
2008
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IntervjuHolten, Jarle Inge; Michelsen, Ottar; Syverhuset, Anne Olga. (2008) Klimaendringer flytter tregrensen. Adresseavisen Adresseavisen [Avis] 2008-07-14
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Intervju
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Intervju
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Vitenskapelig foredragFet, Annik Magerholm; Michelsen, Ottar. (2008) Indicators and CSR-managementas tools to promote better communication in value chains. Globaliseringsprogrammet NTNU Global Production and communication , Trondheim 2008-06-13 - 2008-06-13
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IntervjuDe Boer, Luitzen; Michelsen, Ottar. (2008) 29 kommuner uten Doffin-kunngjøring på to år. OI-nyheter OI-nyheter [Internett] 2008-06-13
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IntervjuDe Boer, Luitzen; Michelsen, Ottar. (2008) Kommunane slurvar med innkjøpsutlysing. Nationen Nationen [Internett] 2008-06-13
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IntervjuDe Boer, Luitzen; Michelsen, Ottar. (2008) Terskelverdi opp, klar kunngjøringsnedgang. OI-nyheter OI-nyheter [Internett] 2008-05-23
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IntervjuDe Boer, Luitzen; Michelsen, Ottar. (2008) Risikofylt heving av anbudsgrense. Logistikk & Innkjøp Logistikk & Innkjøp [Avis] 2008-09-01
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PosterMichelsen, Ottar. (2008) Assessing land use impacts on biodiversity with indirect assessment, exemplified with data from boreal forests. 6th International conference on life cycle assessment in the agri-food sector , Zurich 2008-11-12 - 2008-11-14
2007
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Vitenskapelig foredragMichelsen, Ottar. (2007) Øko-effektive verdikjeder. Sintef SMARTLOG. Verdikjedens mesterliga: Samhandling og integrasjon , Trondheim 2007-12-04 - 2007-12-05
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Vitenskapelig foredragMichelsen, Ottar. (2007) Stretegic purchasing as a driver for CSR in supply chains. IØT, NTNU CSR in global production systems - conceptual and applied issues , Trondheim 2007-11-22 -
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Vitenskapelig foredragMichelsen, Ottar; Solli, Christian; Strømman, Anders Hammer. (2007) Environmental impact and added value in forestry operations in Norway. ISIE ISIE Conference 2007 , Toronto 2007-06-17 - 2007-06-20
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PosterMichelsen, Ottar. (2007) Environmental impact from forestry operations in Norway. SETAC SETAC Europe 17th Annual Meeting , Porto 2007-05-20 - 2007-05-24
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Populærvitenskapelig foredragMichelsen, Ottar. (2007) Analyse av total miljøbelastning fra tømmerhogst. Ledergruppemøte, ALLSKOG , Trondheim 2007-01-08 -
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Populærvitenskapelig foredragMichelsen, Ottar. (2007) Klimaendringer og tap av biologisk mangfold; hvorfor det er så vanskelig med vindmøller?. Charlottenlund Rotary Klub Medlemsmøte , Trondheim 2007-04-23 -
2006
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Vitenskapelig foredragMila i Canals, Lorenc; Bauer, Christian; Depestele, Jochen; Dubreuli, Alain; Freiermuth Knuchel, Ruth; Gaillard, Gerard. (2006) Land use impacts in LCA: A framework from the UNEP/SETAC Life Cycle Initiative. SETAC SETAC Europe 16th annual meeting , The Hague 2006-05-07 - 2006-05-11
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Vitenskapelig foredragMichelsen, Ottar. (2006) Area quality measures through indirect indicators on biodiversity. University of Surrey Definition of best indicators for land use impacts in life cycle assessment , Guildford 2006-06-12 - 2006-06-13
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PosterFet, Annik Magerholm; Skaar, Christofer; Dahlsrud, Alexander; Michelsen, Ottar; Riddervold, Birte. (2006) Produktivitet 2005 - industriell økologi. NTNU P2005-konferansen: Norsk industri i smeltedigelen - lønnsom og bærekreftig vareproduksjon i framtidens Norge , Trondheim 2006-02-09 - 2006-02-10
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PosterMichelsen, Ottar. (2006) Investigating supply chain structures to improve environmental performance of products. SETAC SETAC Europe 16th annual meeting , The Hague 2006-05-07 - 2006-05-11
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PosterMichelsen, Ottar. (2006) Bruk av øko-effektivitetsindikatorer som beslutningsverktøy i verdikjeder. NTNU P2005-konferansen: Norsk industri i smeltedigelen - lønnsom og bærekreftig vareproduksjon i framtidens Norge , Trondheim 2006-02-09 - 2006-02-10
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PosterFet, Annik Magerholm; Skaar, Christofer; Dahlsrud, Alexander; Michelsen, Ottar; Riddervold, Birte. (2006) Praktisk faktisk -"frittgående" forskere i møbelbransjen gir resultat!. NTNU P2005-konferansen: Norsk industri i smeltedigelen - lønnsom og bærekraftig vareproduksjon i framtidens Norge , Trondheim 2006-02-09 - 2006-02-10
2005
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Vitenskapelig foredragMichelsen, Ottar. (2005) Investigation of Power Structures to Improve Environmental Performance in the Furniture Industry. COST 530 - WG 4 meeting , Trondheim 2005-03-11 - 2005-03-11
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Populærvitenskapelig foredragMichelsen, Ottar. (2005) Hvordan ligge i forkant av nye miljøkrav?. Bedriftsforbundet Teknobrønnen , Trondheim 2005-09-29 -
2004
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Vitenskapelig foredragBohne, Rolf Andre; Eik, Arne; Melum, Frank Vidar; Michelsen, Ottar; Støren, Sigurd. (2004) Dynamic Eco-efficiency definitions for environmental value chains. CML, Leiden 1st International Conference on Quantified Eco-Efficiency Analysis for Sustainability , CML, Leiden 2004-04-01 - 2004-04-03
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Vitenskapelig foredragMichelsen, Ottar. (2004) Øko-effektive verdikjeder - finnes det?. Program for Industriell Økologi, NTNU Industriell økologi for en bærekraftig utvikling - jubileumskonferanse , Trondheim 2004-03-31 - 2004-03-31
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Vitenskapelig foredragMichelsen, Ottar. (2004) Eco-efficiency in redesigned extended supply chains. Universiteit Leiden / CML Eco-efficiency for sustainability. Quantified methods for decision making , Leiden 2004-04-01 - 2004-04-03
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PosterMichelsen, Ottar. (2004) Evaluation of impact on biodiversity from forestry. SETAC Fourth SETAC World Congress , Portland (OR) 2004-11-14 - 2004-11-18
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Populærvitenskapelig foredragMichelsen, Ottar. (2004) Avfall - mengder, trender og løsninger. Høgskolen i Sør-Trøndelag Etterutdanningskurs , Trondheim 2004-04-30 -
2003
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Populærvitenskapelig foredragHolten, Jarle Inge; Michelsen, Ottar; Hytteborn, Ulf Håkan. (2003) Experiences from Gloria-Europe - Dovrefjell 2001 and 2002. GLORIA-EUROPE Final Meeting 2003 , Chania, Greece 2003-04-13 -
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Populærvitenskapelig foredragMichelsen, Ottar. (2003) Biological effects in LCA. NARP Workshop - LCA of fisheries and fish products , Trondheim 2003-11-11 -
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Populærvitenskapelig foredragMichelsen, Ottar. (2003) Ecodesign in furniture. Using eco-efficiency for extended supply chains. Meeting WG4 - COST Materials Action 530 "Sustainable Materials Technology, Life Cycle Inventories for Environmentally Conscious Manufacturing Processes" , Poznan, Poland 2003-09-29 -
2002
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Vitenskapelig foredragMichelsen, Ottar; Fet, Annik Magerholm. (2002) Eco-efficiency along value chains - towards a methodology. International Society for Industrial Ecology Meeting in Europe 2002 "Industrial Ecology: from therory to practice" , Barcelona, Spania 2002-12-04 -
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Vitenskapelig foredragMichelsen, Ottar. (2002) LCA - miljøindikatorer - øko-effektivitet. Høgskolen i Nord-Trøndelag, avd. for samfunn, næring og natur , Steinkjer 2002-11-04 -
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Populærvitenskapelig foredragMichelsen, Ottar. (2002) Øko-effektive verdikjeder - status og metodiske problemstillinger. Øko-effektive verdikjeder og Faxtor X. P2005 forskningsseminar , Trondheim 2002-04-23 -
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Populærvitenskapelig foredragMichelsen, Ottar. (2002) Modeller for øko-effektivitetsindikatorer for verdikjeden - et strategisk beslutningsverktøy. Øko-effektive verdikjeder. Status og anvendelse innen møbelindustrien , Trondheim 2002-11-08 -
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Populærvitenskapelig foredragMichelsen, Ottar. (2002) Field experiences applying the Multi Summit Approach. GLORIA-EUROPE workshop 2002 , Wien, Østerrike 2002-10-27 -
2001
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Vitenskapelig foredragFet, Annik Magerholm; Michelsen, Ottar; Karlsen, Harry. (2001) Environmental Performance of Transportation - A Comparative Study. ENSUS - 2000, University of Newcastle upon Tyne , Necastle upon Tyne, september 2000
2000
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Vitenskapelig foredragFet, Annik Magerholm; Michelsen, Ottar. (2000) Life Cycle Assessment of transport systems. The Fourth International Conference on EcoBalance , Tsukuba, Japan, October 31 - November 2, 2000
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Vitenskapelig foredragFet, Annik Magerholm; Michelsen, Ottar; Karlsen, Harry. (2000) Environmental Performance of Transportation - A Comparative Study. ENSUS - 2000, University of Newcastle upon Tyne , Necastle upon Tyne, september 2000
1999
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Vitenskapelig foredragMyklebost, Heidi; Hytteborn, Ulf Håkan; Andersson, Christian; Brevik, Øivind; Megaard, Trygve; Michelsen, Ottar. (1999) Biodiversity along gradients in a mountain area, Central Norway. Nordic-Russian-Baltic GIS and Biodiversity Workshop , Tvärminne Zoological Station, Finland, 30th Oct. - 2nd Nov. 1999