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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Contribution-based prioritization of LCI database improvements: the most important unit processes in ecoinvent
Organization Unit
Authors
  • Juergen Reinhard
  • Gregor Wernet
  • Rainer Zah
  • Reinout Heijungs
  • Lorenz Hilty
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title International Journal of Life Cycle Assessment
Publisher Springer
Geographical Reach international
ISSN 0948-3349
Volume 24
Number 10
Page Range 1778 - 1792
Date 2019
Abstract Text Improving the quality and quantity of unit process datasets in Life Cycle Inventory (LCI) databases affects every LCA they are used in. However, improvements in data quality and quantity are so far rather directed by the external supply of data and situation-driven requirements instead of systematic choices guided by structural dependencies in the data. Overall, the impact of current data updates on the quality of the LCI database remains unclear and maintenance efforts might be ineffective. This article analyzes how a contribution-based prioritization approach can direct LCI update efforts to datasets of key importance.
Official URL https://link.springer.com/article/10.1007%2Fs11367-019-01602-0
Digital Object Identifier 10.1007/s11367-019-01602-0
Other Identification Number merlin-id:17732
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