Ottar Michelsen
Om
Ottar Michelsen er professor i miljø- og bærekraftsledelse. Han er for tiden faggruppeleder for faggruppen i Helse, miljø og sikkerhet ved Institutt for industriell økonomi og teknologiledelse.
Michelsen forsvarte doktorgraden med tittelen ‘Eco-efficiency in extended supply chains – methodological development with regulatory and organizational implications’ i 2006. Han har siden hatt en 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 NTNU Vitenskapsmuseet (2025 - p.t.)
- Styreleder Rosendal Internasjonale Teater (tidl. Teaterhuset Avant Garden) (2013-2021)
- Styremedlem TRV-Gruppen AS (2016 - 2025)
- Styremedlem Trondheim Renholdsverk (2021 - p.t.)
- Styremedlem Retura-TRV AS (2016-2021)
- Medlem av Instituttrådet ved Institutt for naturhistorie, Vitenskapsmuseet NTNU (eksternt medlem, 2017 - 2025)
- Medlem av fagrådet i Econa (2022 - 2026)
Kompetanseord
Forskning
Publikasjoner
2026
-
Yue, Kai;
Vangansbeke, Pieter;
Myers-Smith, Isla H.;
Waller, Donald M.;
Verheyen, Kris;
Bernhardt-Römermann, Markus;
Baeten, Lander;
Staude, Ingmar R.;
Bjorkman, Anne D.;
Hédl, Radim.
(2026)
Contrasting thermophilization among forests, grasslands and alpine summits.
Nature
Vitenskapelig artikkel
-
Coelho, Carla R.V.;
Lindner, Jan P.;
Michelsen, Ottar;
Smith, Henrik G..
(2026)
Landscape perforation in life cycle assessment: Method development with global application to quarries and mines.
Resources, Environment and Sustainability
Vitenskapelig artikkel
2025
-
Qiu, Xinlu;
Boer, Luitzen de;
Stokke, Raymond Andreas;
Michelsen, Ottar;
Sparrevik, Lars Magnus.
(2025)
Creating Viable Pockets of Sustainable Change – Infusing Soft Systems Methodology with Cybernetic Principles.
Systemic Practice and Action Research
Vitenskapelig artikkel
-
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.;
Ray, Courtenay A.;
Vandersteene, Matthias;
Verheyen, Kris;
Frenne, Pieter De.
(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
-
Michelsen, Ottar;
Skaar, Christofer;
Fet, Annik Magerholm.
(2023)
From Waste to Value: A Story About Life Cycle Management in the Furniture Industry.
Vitenskapelig kapittel
-
Sparrevik, Lars Magnus;
Boer, Luitzen de;
Michelsen, Ottar;
Skaar, Christofer.
(2023)
CapSEM Applied to the Construction Sector.
Vitenskapelig kapittel
-
Fet, Annik Magerholm;
Michelsen, Ottar.
(2023)
Environmental Management Systems.
Vitenskapelig kapittel
-
Scherer, Laura;
Rosa, Francesca;
Sun, Zhongxiao;
Michelsen, Ottar;
Laurentiis, Valeria De;
Marques, Alexandra;
Pfister, Stephan;
Verones, Francesca;
Kuipers, Koen.
(2023)
Biodiversity Impact Assessment Considering Land Use Intensities and Fragmentation.
Environmental Science and Technology
Vitenskapelig artikkel
2022
-
Verones, Francesca;
Kuipers, Koen Jacobus Josefus;
Núñez, Montserrat;
Rosa, Francesca;
Scherer, Laura;
Marques, Alexandra;
Michelsen, Ottar;
Barbarossa, Valerio;
Jaffe, Benjamin;
Pfister, Stephan.
(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
Kommentar
2021
-
Biurrun, Idoia;
Pielech, Remigiusz;
Dembicz, Iwona;
Gillet, François;
Kozub, Łukasz;
Marcenó, Corrado;
Reitalu, Triin;
Meerbeek, Koenraad Van;
Guarino, Riccardo;
Chytrý, Milan.
(2021)
Benchmarking plant diversity of Palaearctic grasslands and other open habitats.
Journal of Vegetation Science (JVS)
Vitenskapelig artikkel
-
Aspelund, Arild;
Olsen, Martin Fredrik;
Michelsen, Ottar.
(2021)
Simultaneous adoption of circular innovations: a challenge for rapid growth of the circular economy.
Vitenskapelig kapittel
-
Michelsen, Ottar;
Skaar, Christofer.
(2021)
Nye utfordringer på veien mot en sirkulær økonomi.
Vitenskapelig kapittel
-
Bürli, Sarah;
Theurillat, Jean-Paul;
Winkler, Manuela;
Lamprecht, Andrea;
Pauli, Harald;
Rixen, Christian;
Steinbauer, Klaus;
Wipf, Sonja;
Abdaladze, Otar;
Andrews, Christopher.
(2021)
A common soil temperature threshold for the upper limit of alpine grasslands in European mountains.
Alpine Botany
Vitenskapelig artikkel
-
Sparrevik, Magnus;
Boer, Luitzen De;
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;
Calster, Hans Van;
Vellend, Mark;
Bjorkman, Anne D.;
Brunet, Jörg.
(2021)
Directional turnover towards larger-ranged plants over time and across habitats.
Ecology Letters
Vitenskapelig artikkel
-
Scherer, Laura;
Laurentiis, Valeria De;
Marques, Alexandra;
Michelsen, Ottar;
Alejandre, Elizabeth Migoni;
Pfister, Stephan;
Rosa, Francesca;
Rugani, Benedetto.
(2021)
Linking land use inventories to biodiversity impact assessment methods.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
2018
-
Jolliet, Olivier;
Antón, Assumpció;
Boulay, Anne-Marie;
Cherubini, Francesco;
Fantke, Peter;
Levasseur, Annie;
McKone, Thomas E.;
Michelsen, Ottar;
Canals, Llorenç Milà i;
Motoshita, Masaharu.
(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
-
Dengler, Jürgen;
Wagner, Viktoria;
Dembicz, Iwona;
García-Mijangos, Itziar;
Naqinezhad, Alireza;
Boch, Steffen;
Chiarucci, Alessandro;
Conradi, Timo;
Filibeck, Goffredo;
Guarino, Riccardo.
(2018)
GrassPlot – a database of multi-scale plant diversity in Palaearctic grasslands.
Phytocoenologia
Vitenskapelig artikkel
-
Vanneste, Thomas;
Michelsen, Ottar;
Graae, Bente Jessen;
Kyrkjeeide, Magni Olsen;
Holien, Håkon;
Hassel, Kristian;
Lindmo, Sigrid;
Kapás, Rozália Erzsebet;
Frenne, Pieter de.
(2018)
Correction to: Impact of climate change on alpine vegetation of mountain summits in Norway.
Ecological Research
Korrigendum
2017
-
Vanneste, Thomas;
Michelsen, Ottar;
Graae, Bente Jessen;
Kyrkjeeide, Magni Olsen;
Holien, Håkon;
Hassel, Kristian;
Lindmo, Sigrid;
Kapás, Rozália Erzsebet;
Frenne, Pieter De.
(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;
Henderson, Andrew;
Jolliet, Olivier;
Laurent, Alexis;
Liao, Xun.
(2017)
LCIA framework and cross-cutting issues guidance within the UNEP-SETAC Life Cycle Initiative.
Journal of Cleaner Production
Vitenskapelig artikkel
-
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
2016
-
Ridoutt, Bradley G.;
Pfister, Stephan;
Manzardo, Alessandro;
Bare, Jane;
Boulay, Anne-Marie;
Cherubini, Francesco;
Fantke, Peter;
Frischknecht, Rolf;
Hauschild, Michael;
Henderson, Andrew.
(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
-
Teixeira, Ricardo F. M.;
Souza, Danielle Maia de;
Curran, Michael P.;
Anton, Assumpcio;
Michelsen, Ottar;
Canals, Llorenc Mila i.
(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
-
Curran, Michael;
Souza, Danielle Maia de;
Antón, Assumpció;
Teixeira, Ricardo F.M.;
Michelsen, Ottar;
Vidal-Legaz, Beatriz;
Sala, Serenella;
Canals, Llorenç Milà i.
(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
-
Frischknecht, Rolf;
Fantke, Peter;
Tschümperlin, Laura;
Niero, Monia;
Anton, Assumpcio;
Bare, Jane;
Boulay, Anne-Marie;
Cherubini, Francesco;
Hauschild, Michael;
Henderson, Andrew.
(2016)
Global guidance on environmental life cycle impact assessment indicators: progress and case study.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Winkler, Manuela;
Lamprecht, Andrea;
Steinbauer, Klaus;
Hülber, Karl;
Theurillat, Jean-Paul;
Breiner, Frank;
Choler, Philippe;
Ertl, Siegrun;
Giron, Alba Gutierrez;
Rossi, Graziano.
(2016)
The rich sides of mountain summits – a pan-European view on aspect preferences of alpine plants.
Journal of Biogeography
Vitenskapelig artikkel
2015
-
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
-
Ridoutt, Bradley;
Fantke, Peter;
Pfister, Stephan;
Bare, Jane;
Boulay, Anne-Marie;
Cherubini, Francesco;
Frischknecht, Rolf;
Hauschild, Michael;
Hellweg, Stefanie;
Henderson, Andrew.
(2015)
Making Sense of the Minefield of Footprint Indicators.
Environmental Science and Technology
Kommentar
-
Igarashi, Mieko;
Boer, Luitzen De;
Michelsen, Ottar.
(2015)
Investigating the anatomy of supplier selection in green public procurement.
Journal of Cleaner Production
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
-
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;
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
2012
-
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
-
Gottfried, M;
Pauli, H;
Futschik, A;
Akhalkatsi, M;
Barancok, P;
Alonso, JLB;
Coldea, G;
Dick, J.;
Erschbamer, B;
Calzado, MRF.
(2012)
Continent-wide response of mountain vegetation to climate change.
Nature Climate Change
Vitenskapelig artikkel
-
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;
Boer, Luitzen De.
(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
-
Michelsen, Ottar;
Boer, Luitzen De.
(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).
Direktoratet for naturforvaltning
Forskningsrapport
-
Fet, Annik Magerholm;
Michelsen, Ottar;
Skaar, Christofer.
(2009)
Creating environmental product declarations (EPDs) - case study in the Norwegian furniture industry.
Vitenskapelig kapittel
-
Fet, Annik Magerholm;
Skaar, Christofer;
Michelsen, Ottar.
(2009)
Product category rules (PCR) and environmental product declarations (EPDs).
Vitenskapelig kapittel
-
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
2008
-
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
-
Holmern, Tomas;
Jenssen, Bjørn Munro;
Aagaard, Kaare;
Michelsen, Ottar;
Reitan, Marit;
Drottz Sjøberg, Britt-Marie;
Sæther, Bernt-Erik.
(2008)
Biologisk mangfold som satsingsområde ved NTNU. Innstilling fra utredningsgruppen mars 2008.
NTNU
Forskningsrapport
-
Michelsen, Ottar;
Solli, Christian;
Strømman, Anders Hammer.
(2008)
Environmental impact and added value in forestry operations in Norway.
Journal of Industrial Ecology
Vitenskapelig artikkel
2007
-
Michelsen, Ottar.
(2007)
Investigation of relationships in a supply chain in order to improve environmental performance.
Clean Technologies and Environmental Policy
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
Forskningsrapport
-
Michelsen, Ottar.
(2007)
Eco-efficiency in redesigned extended supply chains; furniture as an example.
Vitenskapelig kapittel
-
Canals, Llorenc Mila i;
Bauer, Christian;
Depestele, Jochen;
Dubreuil, Alain;
Knuchel, Ruth Freiermuth;
Gaillard, Gerard;
Michelsen, Ottar;
Müller-Wenk, Ruedi;
Rydgren, Bernt.
(2007)
Key elements in a framework for land use impact assessment within LCA.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Canals, Llorenc Mila i;
Müller-Wenk, Ruedi;
Bauer, Christian;
Depestele, Jochen;
Dubreuil, Alain;
Knuchel, Ruth Freiermuth;
Gaillard, Gerard;
Michelsen, Ottar;
Rydgren, Bernt.
(2007)
Key elements in a framework for land use impact assessment within LCA.
The International Journal of Life Cycle Assessment
Leder
2006
-
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
-
Michelsen, Ottar;
Fet, Annik Magerholm.
(2006)
Eco-efficiency in extended supply chains – methodological development with regulatory and organizational implications.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandling
-
Michelsen, Ottar.
(2006)
TIØ4100 Organisasjon og miljø.
Tapir Akademisk Forlag
Arbeidsnotat
2005
-
Michelsen, Ottar.
(2005)
TIØ 4100 Organisasjon og miljø. Pensum helse, miljø og sikkerhet.
Kompendieforlaget/Tapir Akademisk Forlag
Arbeidsnotat
2004
-
Michelsen, Ottar.
(2004)
Biodiversity indicators and environmental performance evaluations. Outline of a methodology.
Industrial Ecology Programme, NTNU
Forskningsrapport
2003
-
Michelsen, Ottar.
(2003)
Øko-effektivitet i verdikjeder. En foreløpig oppsummering av forskningsarbeidet med øko-effektive verdikjeder.
Institutt for industriell økonomi og teknologiledelse, NTNU
Forskningsrapport
-
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
-
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
2001
-
Michelsen, Ottar;
Malvik, Ingvild Vaggen.
(2001)
Perspektiver ved en bærekraftig næringsutvikling i Jämtland og Trøndelag.
Norges teknisk-naturvitenskapelige universitet
Forskningsrapport
2000
-
Fet, Annik Magerholm;
Michelsen, Ottar;
Johnsen, Tommy.
(2000)
Environmental Performance of Transportation - a comparative study.
NTNU Trondheim
Forskningsrapport
-
Skjølsvik, Kjell Olav;
Fet, Annik Magerholm;
Michelsen, Ottar.
(2000)
Miljøregnskap for skip, Livsløpsanalyse som perspektiv.
Marintek-rapport
Forskningsrapport
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
-
Yue, Kai;
Vangansbeke, Pieter;
Myers-Smith, Isla H.;
Waller, Donald M.;
Verheyen, Kris;
Bernhardt-Römermann, Markus;
Baeten, Lander;
Staude, Ingmar R.;
Bjorkman, Anne D.;
Hédl, Radim.
(2026)
Contrasting thermophilization among forests, grasslands and alpine summits.
Nature
Vitenskapelig artikkel
-
Coelho, Carla R.V.;
Lindner, Jan P.;
Michelsen, Ottar;
Smith, Henrik G..
(2026)
Landscape perforation in life cycle assessment: Method development with global application to quarries and mines.
Resources, Environment and Sustainability
Vitenskapelig artikkel
-
Qiu, Xinlu;
Boer, Luitzen de;
Stokke, Raymond Andreas;
Michelsen, Ottar;
Sparrevik, Lars Magnus.
(2025)
Creating Viable Pockets of Sustainable Change – Infusing Soft Systems Methodology with Cybernetic Principles.
Systemic Practice and Action Research
Vitenskapelig artikkel
-
Michelsen, Ottar;
Bakken, Torkild.
(1999)
Vårbekksopp, Vibrissea truncorum Fries i Lyngstøylvatnet, Ørsta kommune, Møre og Romsdal.
Blyttia : Norsk botanisk forenings tidsskrift
Vitenskapelig 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;
Boer, Luitzen De.
(2009)
Green procurement in Norway; a survey of practices at the municipal and county level.
Journal of Environmental Management (JEM)
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;
Boer, Luitzen De.
(2011)
Green public procurement in practice - the case of Norway.
Society and Economy
Vitenskapelig artikkel
-
Vanneste, Thomas;
Graae, Bente Jessen;
Kyrkjeeide, Magni Olsen;
Lindmo, Sigrid;
Michelsen, Ottar;
Naranjo-Orrico, Domenica J.;
Ray, Courtenay A.;
Vandersteene, Matthias;
Verheyen, Kris;
Frenne, Pieter De.
(2024)
Two decades of increasing functional and phylogenetic richness in a mountaintop flora in central Norway.
Journal of Vegetation Science (JVS)
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
-
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;
Solli, Christian;
Strømman, Anders Hammer.
(2008)
Environmental impact and added value in forestry operations in Norway.
Journal of Industrial Ecology
Vitenskapelig artikkel
-
Jolliet, Olivier;
Antón, Assumpció;
Boulay, Anne-Marie;
Cherubini, Francesco;
Fantke, Peter;
Levasseur, Annie;
McKone, Thomas E.;
Michelsen, Ottar;
Canals, Llorenç Milà i;
Motoshita, Masaharu.
(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
-
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
-
Vanneste, Thomas;
Michelsen, Ottar;
Graae, Bente Jessen;
Kyrkjeeide, Magni Olsen;
Holien, Håkon;
Hassel, Kristian;
Lindmo, Sigrid;
Kapás, Rozália Erzsebet;
Frenne, Pieter De.
(2017)
Impact of climate change on alpine vegetation of mountain summits in Norway.
Ecological Research
Vitenskapelig artikkel
-
Michelsen, Ottar.
(2010)
Eco-Efficiency assessments as a tool for revealing the environmental improvement potential of new regulations.
Sustainability
Vitenskapelig artikkel
-
Dengler, Jürgen;
Wagner, Viktoria;
Dembicz, Iwona;
García-Mijangos, Itziar;
Naqinezhad, Alireza;
Boch, Steffen;
Chiarucci, Alessandro;
Conradi, Timo;
Filibeck, Goffredo;
Guarino, Riccardo.
(2018)
GrassPlot – a database of multi-scale plant diversity in Palaearctic grasslands.
Phytocoenologia
Vitenskapelig artikkel
-
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
-
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
-
Michelsen, Ottar.
(2007)
Investigation of relationships in a supply chain in order to improve environmental performance.
Clean Technologies and Environmental Policy
Vitenskapelig artikkel
-
Biurrun, Idoia;
Pielech, Remigiusz;
Dembicz, Iwona;
Gillet, François;
Kozub, Łukasz;
Marcenó, Corrado;
Reitalu, Triin;
Meerbeek, Koenraad Van;
Guarino, Riccardo;
Chytrý, Milan.
(2021)
Benchmarking plant diversity of Palaearctic grasslands and other open habitats.
Journal of Vegetation Science (JVS)
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
-
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
-
Verones, Francesca;
Kuipers, Koen Jacobus Josefus;
Núñez, Montserrat;
Rosa, Francesca;
Scherer, Laura;
Marques, Alexandra;
Michelsen, Ottar;
Barbarossa, Valerio;
Jaffe, Benjamin;
Pfister, Stephan.
(2022)
Global extinction probabilities of terrestrial, freshwater, and marine species groups for use in Life Cycle Assessment.
Ecological Indicators
Vitenskapelig artikkel
-
Gottfried, M;
Pauli, H;
Futschik, A;
Akhalkatsi, M;
Barancok, P;
Alonso, JLB;
Coldea, G;
Dick, J.;
Erschbamer, B;
Calzado, MRF.
(2012)
Continent-wide response of mountain vegetation to climate change.
Nature Climate Change
Vitenskapelig artikkel
-
Ridoutt, Bradley G.;
Pfister, Stephan;
Manzardo, Alessandro;
Bare, Jane;
Boulay, Anne-Marie;
Cherubini, Francesco;
Fantke, Peter;
Frischknecht, Rolf;
Hauschild, Michael;
Henderson, Andrew.
(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
-
Bürli, Sarah;
Theurillat, Jean-Paul;
Winkler, Manuela;
Lamprecht, Andrea;
Pauli, Harald;
Rixen, Christian;
Steinbauer, Klaus;
Wipf, Sonja;
Abdaladze, Otar;
Andrews, Christopher.
(2021)
A common soil temperature threshold for the upper limit of alpine grasslands in European mountains.
Alpine Botany
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
-
Teixeira, Ricardo F. M.;
Souza, Danielle Maia de;
Curran, Michael P.;
Anton, Assumpcio;
Michelsen, Ottar;
Canals, Llorenc Mila i.
(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
-
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
-
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
Kommentar
-
Ridoutt, Bradley;
Fantke, Peter;
Pfister, Stephan;
Bare, Jane;
Boulay, Anne-Marie;
Cherubini, Francesco;
Frischknecht, Rolf;
Hauschild, Michael;
Hellweg, Stefanie;
Henderson, Andrew.
(2015)
Making Sense of the Minefield of Footprint Indicators.
Environmental Science and Technology
Kommentar
-
Curran, Michael;
Souza, Danielle Maia de;
Antón, Assumpció;
Teixeira, Ricardo F.M.;
Michelsen, Ottar;
Vidal-Legaz, Beatriz;
Sala, Serenella;
Canals, Llorenç Milà i.
(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
-
Sparrevik, Magnus;
Boer, Luitzen De;
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
-
Frischknecht, Rolf;
Fantke, Peter;
Tschümperlin, Laura;
Niero, Monia;
Anton, Assumpcio;
Bare, Jane;
Boulay, Anne-Marie;
Cherubini, Francesco;
Hauschild, Michael;
Henderson, Andrew.
(2016)
Global guidance on environmental life cycle impact assessment indicators: progress and case study.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Winkler, Manuela;
Lamprecht, Andrea;
Steinbauer, Klaus;
Hülber, Karl;
Theurillat, Jean-Paul;
Breiner, Frank;
Choler, Philippe;
Ertl, Siegrun;
Giron, Alba Gutierrez;
Rossi, Graziano.
(2016)
The rich sides of mountain summits – a pan-European view on aspect preferences of alpine plants.
Journal of Biogeography
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;
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
-
Verones, Francesca;
Bare, Jane;
Bulle, Cecile;
Frischknecht, Rolf;
Hauschild, Michael;
Hellweg, Stefanie;
Henderson, Andrew;
Jolliet, Olivier;
Laurent, Alexis;
Liao, Xun.
(2017)
LCIA framework and cross-cutting issues guidance within the UNEP-SETAC Life Cycle Initiative.
Journal of Cleaner Production
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
-
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
-
Michelsen, Ottar;
Hertwich, Edgar G..
(2011)
Større fotspor fra produksjonsfasen.
Klima
Populærvitenskapelig 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
-
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
-
Vanneste, Thomas;
Michelsen, Ottar;
Graae, Bente Jessen;
Kyrkjeeide, Magni Olsen;
Holien, Håkon;
Hassel, Kristian;
Lindmo, Sigrid;
Kapás, Rozália Erzsebet;
Frenne, Pieter de.
(2018)
Correction to: Impact of climate change on alpine vegetation of mountain summits in Norway.
Ecological Research
Korrigendum
-
Staude, Ingmar R.;
Pereira, Henrique M.;
Daskalova, Gergana N.;
Bernhardt-Römermann, Markus;
Diekmann, Martin;
Pauli, Harald;
Calster, Hans Van;
Vellend, Mark;
Bjorkman, Anne D.;
Brunet, Jörg.
(2021)
Directional turnover towards larger-ranged plants over time and across habitats.
Ecology Letters
Vitenskapelig artikkel
-
Scherer, Laura;
Laurentiis, Valeria De;
Marques, Alexandra;
Michelsen, Ottar;
Alejandre, Elizabeth Migoni;
Pfister, Stephan;
Rosa, Francesca;
Rugani, Benedetto.
(2021)
Linking land use inventories to biodiversity impact assessment methods.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
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
-
Igarashi, Mieko;
Boer, Luitzen De;
Michelsen, Ottar.
(2015)
Investigating the anatomy of supplier selection in green public procurement.
Journal of Cleaner Production
Vitenskapelig artikkel
-
Canals, Llorenc Mila i;
Bauer, Christian;
Depestele, Jochen;
Dubreuil, Alain;
Knuchel, Ruth Freiermuth;
Gaillard, Gerard;
Michelsen, Ottar;
Müller-Wenk, Ruedi;
Rydgren, Bernt.
(2007)
Key elements in a framework for land use impact assessment within LCA.
The International Journal of Life Cycle Assessment
Vitenskapelig artikkel
-
Canals, Llorenc Mila i;
Müller-Wenk, Ruedi;
Bauer, Christian;
Depestele, Jochen;
Dubreuil, Alain;
Knuchel, Ruth Freiermuth;
Gaillard, Gerard;
Michelsen, Ottar;
Rydgren, Bernt.
(2007)
Key elements in a framework for land use impact assessment within LCA.
The International Journal of Life Cycle Assessment
Leder
-
Scherer, Laura;
Rosa, Francesca;
Sun, Zhongxiao;
Michelsen, Ottar;
Laurentiis, Valeria De;
Marques, Alexandra;
Pfister, Stephan;
Verones, Francesca;
Kuipers, Koen.
(2023)
Biodiversity Impact Assessment Considering Land Use Intensities and Fragmentation.
Environmental Science and Technology
Vitenskapelig artikkel
Del av bok/rapport
-
Fet, Annik Magerholm;
Michelsen, Ottar;
Skaar, Christofer.
(2009)
Creating environmental product declarations (EPDs) - case study in the Norwegian furniture industry.
Vitenskapelig kapittel
-
Michelsen, Ottar;
Skaar, Christofer;
Fet, Annik Magerholm.
(2023)
From Waste to Value: A Story About Life Cycle Management in the Furniture Industry.
Vitenskapelig kapittel
-
Fet, Annik Magerholm;
Skaar, Christofer;
Michelsen, Ottar.
(2009)
Product category rules (PCR) and environmental product declarations (EPDs).
Vitenskapelig kapittel
-
Sparrevik, Lars Magnus;
Boer, Luitzen de;
Michelsen, Ottar;
Skaar, Christofer.
(2023)
CapSEM Applied to the Construction Sector.
Vitenskapelig kapittel
-
Aspelund, Arild;
Olsen, Martin Fredrik;
Michelsen, Ottar.
(2021)
Simultaneous adoption of circular innovations: a challenge for rapid growth of the circular economy.
Vitenskapelig kapittel
-
Fet, Annik Magerholm;
Michelsen, Ottar.
(2023)
Environmental Management Systems.
Vitenskapelig kapittel
-
Michelsen, Ottar;
Skaar, Christofer.
(2021)
Nye utfordringer på veien mot en sirkulær økonomi.
Vitenskapelig kapittel
-
Michelsen, Ottar.
(2007)
Eco-efficiency in redesigned extended supply chains; furniture as an example.
Vitenskapelig kapittel
Rapport
-
Fet, Annik Magerholm;
Michelsen, Ottar;
Johnsen, Tommy.
(2000)
Environmental Performance of Transportation - a comparative study.
NTNU Trondheim
Forskningsrapport
-
Skjølsvik, Kjell Olav;
Fet, Annik Magerholm;
Michelsen, Ottar.
(2000)
Miljøregnskap for skip, Livsløpsanalyse som perspektiv.
Marintek-rapport
Forskningsrapport
-
Holten, Jarle Inge;
Michelsen, Ottar;
Pedersen, Bård;
Syverhuset, Anne Olga.
(2009)
Overvåking av fjellvegetasjon – reanalyse av fjelltopper på Dovrefjell sommeren 2008 (GLORIA-prosjektet).
Direktoratet for naturforvaltning
Forskningsrapport
-
Michelsen, Ottar.
(2005)
TIØ 4100 Organisasjon og miljø. Pensum helse, miljø og sikkerhet.
Kompendieforlaget/Tapir Akademisk Forlag
Arbeidsnotat
-
Holmern, Tomas;
Jenssen, Bjørn Munro;
Aagaard, Kaare;
Michelsen, Ottar;
Reitan, Marit;
Drottz Sjøberg, Britt-Marie;
Sæther, Bernt-Erik.
(2008)
Biologisk mangfold som satsingsområde ved NTNU. Innstilling fra utredningsgruppen mars 2008.
NTNU
Forskningsrapport
-
Michelsen, Ottar.
(2003)
Øko-effektivitet i verdikjeder. En foreløpig oppsummering av forskningsarbeidet med øko-effektive verdikjeder.
Institutt for industriell økonomi og teknologiledelse, NTNU
Forskningsrapport
-
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
Forskningsrapport
-
Michelsen, Ottar;
Malvik, Ingvild Vaggen.
(2001)
Perspektiver ved en bærekraftig næringsutvikling i Jämtland og Trøndelag.
Norges teknisk-naturvitenskapelige universitet
Forskningsrapport
-
Michelsen, Ottar.
(2004)
Biodiversity indicators and environmental performance evaluations. Outline of a methodology.
Industrial Ecology Programme, NTNU
Forskningsrapport
-
Michelsen, Ottar.
(2006)
TIØ4100 Organisasjon og miljø.
Tapir Akademisk Forlag
Arbeidsnotat
Studentoppgave eller avhandling
-
Michelsen, Ottar;
Fet, Annik Magerholm.
(2006)
Eco-efficiency in extended supply chains – methodological development with regulatory and organizational implications.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandling
Undervisning
Emner
- IØ3012 - Praksisopphold/Prosjektarbeid
- TIØ4306 - Strategier for industriell bærekraft
- TIØ4955 - Industriell økologi, masteroppgave
- TIØ4925 - Bærekrafts-, arbeidsmiljø- og sikkerhetsledelse, masteroppgave
- TIØ4195 - Miljøledelse og bedriftsstrategi
- IØ6550 - Bærekraftig bedriftsøkonomi og forretningsanalyse
- IØ3910 - Masteroppgave i globalisering
- TIØ4521 - Bærekrafts-, arbeidsmiljø- og sikkerhetsledelse, fordypningsprosjekt
- TIØ4520 - Bærekrafts-, arbeidsmiljø- og sikkerhetsledelse, fordypningsprosjekt
- TIØ5235 - Industriell økologi, prosjekt
- TIØ4300 - Miljøkunnskap, økosystemtjenester og bærekraft
- IØ6060 - Miljø- og klimarisiko i låneportefølje
Formidling
2025
-
KonferanseforedragB, Natchiyar; Lamont, Timothy A.C.; Ciftci, Neytullah; Bebbington, Jan; Michelsen, Ottar. (2025) Corporate descriptions of transition risks: The case of Taskforce for Nature-related Financial Disclosures. 35th International Congress on Social and Environmental Accounting Research
-
KonferanseforedragHolen, Siri Mariane; B, Natchiyar; Jenssen, Kari Melhuus; Michelsen, Ottar; Pérez, Elena. (2025) Ripple effects: Perceptions of the connection between biodiversity loss and societal safety. 2nd International Congress of Ecological Humanites
2024
-
ForedragBoer, Luitzen de; Michelsen, Ottar; Qiu, Xinlu. (2024) Samskaping med brukere og andre interessenter. H4 Ekstern workshop - DATSAM
-
ForedragQiu, Xinlu; Boer, Luitzen de; Michelsen, Ottar. (2024) Samskaping mht energibruk i skolebygg i Bærum kommune. Avslutningskonferanse DatSam
-
ForedragBoer, Luitzen de; Michelsen, Ottar; Qiu, Xinlu. (2024) Samskaping med hensyn til energibruk i skolebygg i Bærum kommune. Bærekraftsfredag
-
KonferanseposterSparrevik, Lars Magnus; Boer, Luitzen de; Michelsen, Ottar; Skaar, Christofer. (2024) Advancing environmental performance in construction industry through systemic and holistic thinking using LCA. Setac 26 Europe LCA symposium
2023
-
ForedragMichelsen, Ottar. (2023) Biologisk mangfold, rapportering, taxonomi og Gjærevollsenteret. Internseminar SpareBank 1 Midt-Norge
-
KonferanseforedragB, 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
-
KonferanseposterB, 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
-
KonferanseposterB, Natchiyar; Michelsen, Ottar. (2023) Biodiversity Reporting in the Norwegian forestry sector. LCM2023- The 11th International conference on Life Cycle Management
-
Intervju
-
KonferanseforedragMichelsen, Ottar; Aspelund, Arild. (2023) The need for coordinating adoption of circular business models – a challenge for rapid growth of the circular economy. The 11th International Conference on Life Cycle Management
-
KonferanseforedragBalasubramanian, Natchiyar; Michelsen, Ottar; Hagen, Dagmar. (2023) Land-use and Biodiversity: How can companies assess and mitigate their impact. OIKOS 2023
-
ForedragBoer, Luitzen de; Michelsen, Ottar. (2023) Introduksjon til samskapningsmodellen (the co-evolution model). Datsam workshop
2022
-
KonferanseforedragMichelsen, Ottar. (2022) Med mål om å måle - om økte rapporteringskrav til bedrifter. Åpning av Gjærevoll-senteret
2021
-
IntervjuHerfindal, Ivar; Michelsen, Ottar; Setten, Gunhild; Speed, James David Mervyn; Sæther, Bernt-Erik. (2021) Hva er naturen verdt?.
-
AviskronikkMichelsen, Ottar; Aspelund, Arild; Olsen, Martin Fredrik. (2021) Hjortejakt, og hvorfor sirkulærøkonomi er så vanskelig.
-
ForedragSjaastad, Ann Kristin; Michelsen, Ottar. (2021) Grønne tiltak vs arbeidsmiljøloven. Hovedverneombudskonferanse
-
ForedragMichelsen, Ottar. (2021) Forankring av miljø – og bærekraftsarbeid. Hvorfor er sirkulærøkonomi utfordrende?. Nettverksamling
-
KonferanseforedragMichelsen, Ottar. (2021) Addressing pressure from land use and land use change at the corporate level. The Gjærevoll Centre Workshop
-
KonferanseposterSparrevik, Magnus; Boer, Luitzen De; Michelsen, Ottar; Skaar, Christofer; Knudson, Haley; Fet, Annik Magerholm. (2021) Circular economy in the construction sector. Advancing environmental performance through systemic and holistic thinking. LCM 2021
-
KonferanseposterBoer, Luitzen De; Michelsen, Ottar; Skaar, Christofer; Knudson, Haley; Fet, Annik Magerholm. (2021) Circular economy in the construction sector. Advancing environmental performance through systemic and holistic thinking. LCM 2021
2020
-
ForedragMichelsen, Ottar. (2020) Sirkulær økonomi - bare buzz eller reell endring?. Strategisamling TRV-gruppen
2019
-
KonferanseforedragCoelho, 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 29th Annual Meeting
-
ForedragMichelsen, Ottar. (2019) Karbonlagring i skog - samtale om filmen 'Skogen verden glemte'. Visning av filmen 'Skogen verden glemte'
2014
-
ForedragHagen, Dagmar; Foldvik, Anders; Michelsen, Ottar. (2014) Vurdering av terrestriske kompensasjonstiltak. Brukermøte i Eco-Manage, CEDREN
2013
-
Deltakelse i radio- eller TV
-
KonferanseforedragMichelsen, 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 23rd annual meeting
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KonferanseforedragMichelsen, Ottar. (2013) Vurdering av metoder for kvantifisering av arealbruk i LCA for bruk ved vannkraft. EcoManage: En økosystemtjeneste-tilnærming til kompensasjonstiltak innen vannkraft
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KonferanseforedragMichelsen, Ottar. (2013) The Industrial Ecology Programme - Brief introduction. Establishing an industrial ecology MSc programme at ADMNU
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KonferanseforedragJørgensen, Susanne Vedel; Cherubini, Francesco; Michelsen, Ottar. (2013) Biogenic CO2 emissions, changes in surface albedo, and biodiversity impacts from establishment of miscanthus plantation. ISIE biannual conference
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KonferanseforedragMichelsen, Ottar; Coelho, Carla. (2013) Biodiversity loss in LCA assessed with global scaled data, exemplified with comparison of kiwifruit production. ISIE biannual conference
2012
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KonferanseforedragRoer, 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
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KonferanseposterCoelho, 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
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AviskronikkMichelsen, Ottar; Hertwich, Edgar G.; Jenssen, Bjørn Munro; Brattebø, Helge; Kløckner, Christian. (2012) Kunnskap for bærekraft.
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Intervju
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IntervjuMichelsen, Ottar. (2012) Edelweiss, edelweiss – climate change affects mountain vegetation throughout Europe.
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Intervju
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Intervju
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Intervju
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Konferanseforedrag
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ForedragIgarashi, Mieko; Boer, Luitzen De; Michelsen, Ottar. (2012) How are environmental criteria dealt with in public procurement? -A database investigation in Norway-. 21st annual IPSERA Conference
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ForedragSteen-Olsen, Kjartan; Michelsen, Ottar. (2012) Hvor mye forurenser du? Prøv en miljøkalkulator!. Researchers’ Night 2012
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Intervju
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KonferanseforedragIgarashi, Mieko; Boer, Luitzen de; Michelsen, Ottar. (2012) How are environmental demands incorporated in public procurement -A database investigation in Norway. 22nd Nordic Workshop on Interorganisational Research
2011
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KonferanseposterSyverhuset, Anne Olga; Michelsen, Ottar. (2011) Vegetation changes on summits on Dovrefjell, Norway. An indicator on climate change or changes in grazing pressure?. People and Nature in Mountains – Changing Land Use and Landscape Dynamics
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KonferanseforedragMichelsen, Ottar. (2011) Impacts on biodiversity from land use and land use changes – did we forget the first fundamental question?. 6th International Conference on Industrial Ecology
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KonferanseposterRoer, Anne-Grete; Michelsen, Ottar; Henriksen, Trond Maukon; Korsæth, Audun; Strømman, Anders Hammer. (2011) LCA of Norwegian agricultural systems. 6th International Conference on Industrial Ecology
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KonferanseforedragMichelsen, Ottar. (2011) Education in Bioenergy. Master thesis in collaboration with industry. CenBio annual meeting
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KonferanseforedragMichelsen, Ottar; Cherubini, Francesco; Strømman, Anders Hammer. (2011) The importance of land use management in assessments of bioenergy. SETAC Europe 17th LCA case study symposium – Sustainable lifestyles
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KonferanseposterMichelsen, Ottar. (2011) Impacts on biodiversity from land use and land use changes – still no consensus in sight. Ecotech & tools
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Intervju
2010
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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
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KonferanseforedragMichelsen, Ottar; Cherubini, Francesco; Strømman, Anders Hammer. (2010) Challenges in life cycle assessment of forestry activities with a focus on land use impact. Life Cycle Assessment and Footprinting. Bridging the gap between tool and practice
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KonferanseposterMichelsen, Ottar; Cherubini, Francesco; Bright, Ryan Matthew; Guest, Geoffrey; Strømman, Anders Hammer. (2010) Efficient use of biomass for greenhouse gas mitigation. SETAC Europe 20th annual meeting - Science and technology for environmental protection
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KonferanseforedragMichelsen, 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
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KonferanseposterGuest, 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 20th annual meeting - Science and technology for environmental protection
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KonferanseposterCherubini, Francesco; Michelsen, Ottar; Strømman, Anders Hammer. (2010) Application of LCA methodology to bioenergy systems - A review. SETAC Europe 20th annual meeting - Science and technology for environmental protection
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KonferanseforedragCherubini, 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. Expert Workshop on Temporary Carbon Storage for use in Life Cycle Assessment & Carbon Footprinting
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KonferanseforedragCherubini, 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?. 7th Biennial Workshop on Advances on Energy Studies - Can we break the addiction to fossil energy?
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KonferanseforedragGuest, 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. Renwewable Energy Research Conference
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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
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KonferanseforedragMichelsen, Ottar. (2010) Implementation of land use and land use changes LCA. 1st CenBio Graduate School Workshop
2009
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KonferanseposterMichelsen, Ottar. (2009) Using eco-efficiency assessments to evaluate the environmental effect of potential public regulations. SETAC Europe 19th Annual Meeting: Protecting ecosystem health, facing the challenge of a globally changing environment
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KonferanseposterMichelsen, Ottar; Boer, Luitzen De. (2009) Green procurement practice in Norwegian municipalities; still a long way to go. The International Society for Industrial Ecology Conference
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KonferanseforedragGjærum, Ingeborg; Michelsen, Ottar; Foosnæs, Jan; Isachsen, Øivind; Norén, Alexandra; Sandvik, Håkon; Sjøberg, Mats; Solli, Jøran. (2009) Det gode vindbruk. Grønn Boks Energy Camp
2008
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Aviskronikk
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Aviskronikk
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Aviskronikk
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KonferanseforedragFet, Annik Magerholm; Michelsen, Ottar. (2008) Indicators and CSR-managementas tools to promote better communication in value chains. Global Production and communication
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Intervju
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Intervju
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Intervju
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Intervju
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KonferanseposterMichelsen, 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
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Aviskronikk
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Intervju
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IntervjuHolten, Jarle Inge; Michelsen, Ottar; Syverhuset, Anne Olga. (2008) Klimaendringer flytter tregrensen.
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Intervju
2007
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Foredrag
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KonferanseposterMichelsen, Ottar. (2007) Environmental impact from forestry operations in Norway. SETAC Europe 17th Annual Meeting
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KonferanseforedragMichelsen, Ottar; Solli, Christian; Strømman, Anders Hammer. (2007) Environmental impact and added value in forestry operations in Norway. ISIE Conference 2007
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ForedragMichelsen, Ottar. (2007) Klimaendringer og tap av biologisk mangfold; hvorfor det er så vanskelig med vindmøller?. Medlemsmøte
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KonferanseforedragMichelsen, Ottar. (2007) Øko-effektive verdikjeder. SMARTLOG. Verdikjedens mesterliga: Samhandling og integrasjon
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KonferanseforedragMichelsen, Ottar. (2007) Stretegic purchasing as a driver for CSR in supply chains. CSR in global production systems - conceptual and applied issues
2006
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KonferanseforedragMichelsen, Ottar. (2006) Area quality measures through indirect indicators on biodiversity. Definition of best indicators for land use impacts in life cycle assessment
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KonferanseposterMichelsen, Ottar. (2006) Bruk av øko-effektivitetsindikatorer som beslutningsverktøy i verdikjeder. P2005-konferansen: Norsk industri i smeltedigelen - lønnsom og bærekreftig vareproduksjon i framtidens Norge
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KonferanseposterFet, Annik Magerholm; Skaar, Christofer; Dahlsrud, Alexander; Michelsen, Ottar; Riddervold, Birte. (2006) Produktivitet 2005 - industriell økologi. P2005-konferansen: Norsk industri i smeltedigelen - lønnsom og bærekreftig vareproduksjon i framtidens Norge
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KonferanseposterFet, Annik Magerholm; Skaar, Christofer; Dahlsrud, Alexander; Michelsen, Ottar; Riddervold, Birte. (2006) Praktisk faktisk -"frittgående" forskere i møbelbransjen gir resultat!. P2005-konferansen: Norsk industri i smeltedigelen - lønnsom og bærekraftig vareproduksjon i framtidens Norge
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KonferanseposterMichelsen, Ottar. (2006) Investigating supply chain structures to improve environmental performance of products. SETAC Europe 16th annual meeting
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KonferanseforedragCanals, Lorenc Mila i; Bauer, Christian; Depestele, Jochen; Dubreuli, Alain; Knuchel, Ruth Freiermuth; Gaillard, Gerard; Michelsen, Ottar; Müller-Wenk, Ruedi; Rydgren, Bernt. (2006) Land use impacts in LCA: A framework from the UNEP/SETAC Life Cycle Initiative. SETAC Europe 16th annual meeting
2005
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KonferanseforedragMichelsen, Ottar. (2005) Investigation of Power Structures to Improve Environmental Performance in the Furniture Industry. COST 530 - WG 4 meeting
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Foredrag
2004
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KonferanseforedragMichelsen, Ottar. (2004) Eco-efficiency in redesigned extended supply chains. Eco-efficiency for sustainability. Quantified methods for decision making
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KonferanseforedragBohne, Rolf Andre; Eik, Arne; Melum, Frank Vidar; Michelsen, Ottar; Støren, Sigurd. (2004) Dynamic Eco-efficiency definitions for environmental value chains. 1st International Conference on Quantified Eco-Efficiency Analysis for Sustainability
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KonferanseposterMichelsen, Ottar. (2004) Evaluation of impact on biodiversity from forestry. Fourth SETAC World Congress
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Foredrag
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KonferanseforedragMichelsen, Ottar. (2004) Øko-effektive verdikjeder - finnes det?. Industriell økologi for en bærekraftig utvikling - jubileumskonferanse
2003
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ForedragMichelsen, Ottar. (2003) Biological effects in LCA. NARP Workshop - LCA of fisheries and fish products
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ForedragHolten, Jarle Inge; Michelsen, Ottar; Hytteborn, Ulf Håkan. (2003) Experiences from Gloria-Europe - Dovrefjell 2001 and 2002. GLORIA-EUROPE Final Meeting 2003
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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"
2002
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ForedragMichelsen, Ottar. (2002) Field experiences applying the Multi Summit Approach. GLORIA-EUROPE workshop 2002
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ForedragMichelsen, Ottar. (2002) Modeller for øko-effektivitetsindikatorer for verdikjeden - et strategisk beslutningsverktøy. Øko-effektive verdikjeder. Status og anvendelse innen møbelindustrien
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ForedragMichelsen, Ottar. (2002) Øko-effektive verdikjeder - status og metodiske problemstillinger. Øko-effektive verdikjeder og Faxtor X. P2005 forskningsseminar
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Konferanseforedrag
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KonferanseforedragMichelsen, 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"
2001
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KonferanseforedragFet, Annik Magerholm; Michelsen, Ottar; Karlsen, Harry. (2001) Environmental Performance of Transportation - A Comparative Study. ENSUS - 2000, University of Newcastle upon Tyne
2000
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KonferanseforedragFet, Annik Magerholm; Michelsen, Ottar; Karlsen, Harry. (2000) Environmental Performance of Transportation - A Comparative Study. ENSUS - 2000, University of Newcastle upon Tyne
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KonferanseforedragFet, Annik Magerholm; Michelsen, Ottar. (2000) Life Cycle Assessment of transport systems. The Fourth International Conference on EcoBalance
1999
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KonferanseforedragMyklebost, Heidi; Hytteborn, Ulf Håkan; Andersson, Christian; Brevik, Øivind; Megaard, Trygve; Michelsen, Ottar; Solberg, Bård. (1999) Biodiversity along gradients in a mountain area, Central Norway. Nordic-Russian-Baltic GIS and Biodiversity Workshop