• Adding perspectives to: "Global trends in carbon dioxide (CO2) emissions from fuel combustion in marine fisheries from 1950 - 2016" 

      Ziegler, Friederike; Ritzau Eigaard, Ole; Parker, Robert W.R; Tyedmers, Peter H.; Hognes, Erik Skontorp; Jafarzadeh, Sepideh (Journal article; Peer reviewed, 2019-09-19)
      A contribution in this issue, Greer et al. (2019), models carbon dioxide emissions from fuel combustion in global fisheries. This is done based on a method using data on fishing effort, presenting results for two sectors: ...
    • Carbon footprint and area use of farmed Norwegian salmon 

      Hognes, Erik Skontorp; Ziegler, Friederike; Sund, Veronika (SINTEF Fiskeri og havbruk rapporter;A22471, Research report, 2011-11-14)
      This report presents the carbon footprint and area use of Norwegian farmed salmon that is fed five different diets. It also compares the carbon footprint and occupation of agricultural land of Norwegian farmed salmon from ...
    • Gjennomgang av norsk standard for klimasporing av sjømat, NS9418 

      Hognes, Erik Skontorp; Ziegler, Friederike; Svanes, Erik; Fet, Annik Magerholm (SINTEF Fiskeri og havbruk rapporter;A23371, Research report, 2012-09-04)
      Denne rapporten oppsummerer arbeidet som er gjort i prosjektet" Gjennomgang av norsk standard for klimasporing av sjømat, NS 9418, for norsk sjømatnæring". Rapporten beskriver hvordan metodiske krav til standarden er blitt ...
    • Greenhouse gas emissions of Norwegian salmon products 

      Johansen, Ulf; Nistad, Andrea Arntzen; Ziegler, Friederike; Mehta, Shraddha; Wocken, Yannic; Hognes, Erik Skontorp (SINTEF rapport;2022:01198 A, Research report, 2022-11-15)
      Greenhouse gas emissions have been quantified for 11 Norwegian salmon supply chains. This is the third comprehensive assessment carried out for the Norwegian farmed salmon supply chains with some differences in the data ...
    • Greenhouse gas emissions of Norwegian seafoods: From comprehensive to simplified assessment 

      Ziegler, Friederike; Jafarzadeh, Sepideh; Hognes, Erik Skontorp; Winther, Ulf (Peer reviewed; Journal article, 2021)
      The seafood sector is facing difficulties to meet the increasing demand for product greenhouse gas emission (GHG) assessments. We quantified GHGs of important seafood products of Norway, the world's second largest seafood ...
    • LCA of Norwegian salmon production 2012 

      Hognes, Erik Skontorp; Nilsson, Katarina; Sund, Veronica; Ziegler, Friederike (SINTEF Fiskeri og havbruk;A26401, Research report, 2014-10-21)
      This report presents an LCA of salmon produced with the average Norwegian feed of 2010 and 2012. The assessment cover the salmon production system from fishing of marine and growing og vegetable feed ingredients, up to the ...