The effect of data structure and model choices on MFA results: A comparison of phosphorus balances for Denmark and Austria
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- 作者：Manfred Klinglmaira ; mank@env.dtu.dk" class="auth_mail" title="E-mail the corresponding author ; mklinglmair@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Ottavia Zobolib ; David Lanerb ; Helmut Rechbergerb ; Thomas Fruergaard Astrupa ; Charlotte Scheutza
- 关键词：Substance flow analysis ; MFA ; Phosphorus ; Data quality ; Uncertainty assessment ; Data reconciliation
- 刊名：Resources, Conservation & Recycling
- 出版年：2016
- 出版时间：May-June 2016
- 年：2016
- 卷：109
- 期：Complete
- 页码：166-175
- 全文大小：1442 K
文摘
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We show how choices made by practitioners can influence regional MFA model results.
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Choice of data material is closely linked to system layout and vice versa.
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The extent of data reconciliation is a useful proxy indicator for model quality.
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An iterative approach to uncertainty assessment ensures better consistency.
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The arbitrary element in uncertainty assessment hinders direct comparison of MFAs.