Projektdetails

BMWFJ102466082
07.06.2010
05.10.2010
beendet
Modellbasierte Analyse von Wasserströmen im internationalen Handel mit Agrarprodukten
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9.000,00
- keines -
nein

beteiligte Personen/Organisationen

RolleLfnrName
Auftraggeber1Bundesministerium für Wirtschaft, Familie und Jugend (bis 28.2.2014)
Auftragnehmer1Ex Aqua Forschungs GmbH

zugeordnete Wissenschaftszweige

Wissenschaftszweige
NATURWISSENSCHAFTEN
Wassertechnologie
Umweltingenieurwesen, Angewandte Geowiss
LAND- U. FORSTWIRTSCHAFT, VETERINÄRMEDIZ
Andere Agrarwissenschaften
Agrarökonomie
SOZIALWISSENSCHAFTEN
Wirtschaftswissenschaften
Außenhandel

Abstract englisch

The study quantifies the amount of water embodied in Austrian imports of selected agricultural products. These imports are analysed by a dynamic model that is based on the water footprint concept. The model quantifies the water savings potential using a database including more than 200 countries and regions. Austria could save up to 28% of the water embodied in coffee by substituting the current coffee imports from water inefficient countries by efficiently produced coffee. The water savings potential from wheat imports amounts to 22%, that from orange imports equals almost 20% of the current amount of embodied water. We calculate a global water value equal to ¿ 0.013 per cubic meter of water. The international trade of coffee, wheat and oranges trades embodied water equal to ¿ 51.6 billions per year with a share of 92.6% (¿ 47.8 billions) traded at commodity exchanges.