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Nachhaltigkeitsbewertungen basierend auf den SAFA-Leitlinien: Reduzierung von Unsicherheiten in expertenbasierten Modellen

Heidenreich, A.; Landert, Jan and Schader, Christian (2017) Nachhaltigkeitsbewertungen basierend auf den SAFA-Leitlinien: Reduzierung von Unsicherheiten in expertenbasierten Modellen. Paper at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 07.-10. März 2017.

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Summary

The SMART-Farm Tool is a globally applicable method for analysing the sustainability performance of organic and conventional farms according to the SAFA Guidelines by
the FAO. The aim of the project is to validate and further develop the model algorithms of the SMART-Farm Tool (a) by basing the model algorithms on results of a structured
expert survey and (b) by taking into account uncertainties related to the assessments. For the expert survey, an adaptation of the Nominal Group Technique was applied. In
a three-step process, 67 international experts rated the relative importance of the 327 SMART indicators for the 58 SAFA subthemes in 11 theme- and region-specific expert
groups. The remaining deviations were analysed with Monte-Carlo simulations and - inherent reasons like low numbers of indicators for certain subthemes, the identified uncertainty was partly affected by heterogeneous expert opinions on single indicators. - theme experts for periodical judgements of the indicators is recommended.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:sustainability assessment, SAFA, NGT, SMART-Farm Tool, Nachhaltigkeit
Subjects: Values, standards and certification
Environmental aspects > Biodiversity and ecosystem services
Research affiliation: Switzerland > FiBL - Research Institute of Organic Agriculture Switzerland
International Conferences > 2017: Scientific Conference German Speaking Countries > Enviroment and Sustainability
ISBN:978-3-89574-925-4
Deposited By: Hasreiter, Anna
ID Code:31858
Deposited On:04 Jul 2017 17:22
Last Modified:04 Jul 2017 17:22
Document Language:German/Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 14. Wissenschaftstagung erschienen.
S. Wolfrum, H. Heuwinkel, H.J. Reents, u.a. (Hrsg.) (2017): Ökologischen Landbau weiterdenken - Verantwortung übernehmen - Vertrauen stärken. Beiträge der 14. Wissenschaftstagung Ökologischer Landbau, Freising-Weihenstephan, 7.-10. März 2017
Verlag Dr. Köster, Berlin

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