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Author Siebert, S.; Webber, H.; Zhao, G.; Ewert, F.; Siebert, S.; Webber, H.; Zhao, G.; Ewert, F. doi  openurl
  Title Heat stress is overestimated in climate impact studies for irrigated agriculture Type Journal Article
  Year 2017 Publication Environmental Research Letters Abbreviated Journal Environ. Res. Lett.  
  Volume 12 Issue 5 Pages 054023  
  Keywords heat stress; climate change impact assessment; irrigation; canopy temperature; CANOPY TEMPERATURE; WINTER-WHEAT; WATER-STRESS; CROP YIELDS; GROWTH; MAIZE; DROUGHT; UNCERTAINTY; ENVIRONMENT; PHENOLOGY  
  Abstract Climate change will increase the number and severity of heat waves, and is expected to negatively affect crop yields. Here we show for wheat and maize across Europe that heat stress is considerably reduced by irrigation due to surface cooling for both current and projected future climate. We demonstrate that crop heat stress impact assessments should be based on canopy temperature because simulations with air temperatures measured at standard weather stations cannot reproduce differences in crop heat stress between irrigated and rainfed conditions. Crop heat stress was overestimated on irrigated land when air temperature was used with errors becoming larger with projected climate change. Corresponding errors in mean crop yield calculated across Europe for baseline climate 1984-2013 of 0.2 Mg yr(-1) (2%) and 0.6 Mg yr(-1) (5%) for irrigated winter wheat and irrigated grain maize, respectively, would increase to up to 1.5 Mg yr (1) (16%) for irrigated winter wheat and 4.1 Mg yr (1) (39%) for irrigated grain maize, depending on the climate change projection/GCM combination considered. We conclude that climate change impact assessments for crop heat stress need to account explicitly for the impact of irrigation.  
  Address 2017-06-22  
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  Language English Summary Language Original Title  
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  ISSN 1748-9326 ISBN Medium  
  Area Expedition Conference  
  Notes CropM, ft_macsur Approved no  
  Call Number MA @ admin @ Serial (down) 5035  
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Author Mitter, H.; Sinabell, F.; Schmid, E. openurl 
  Title Impacts of climate and policy change on Austrian protein crop supply balances Type Conference Article
  Year 2015 Publication Jahrbuch der ÖGA Abbreviated Journal  
  Volume 23 Issue Pages 131-140  
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  Area Expedition Conference 23. ÖGA Jahrestagung gemeinsam mit der 41. SGA-Jahrestagung “Grenzen der Qualitätsstrategie im Agrarsektor”, 2013-09-12 to 2013-09-14, Zürich  
  Notes TradeM Approved no  
  Call Number MA @ admin @ Serial (down) 5030  
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Author Mitter, H.; Schmid, E.; Schneider, U.A. openurl 
  Title Modelling impacts of drought and adaptation scenarios on crop production in Austria (Modellierung von Auswirkungen verschiedener Dürre- und Anpassungsszenarien auf die agrarische Pflanzenproduktion in Österreich) Type Conference Article
  Year 2014 Publication Jahrbuch der ÖGA Abbreviated Journal  
  Volume 24 Issue Pages 223-234  
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  Area Expedition Conference 24. Jahrestagung der Österreichischen Gesellschaft für Agrarökonomie, 2014-09-25 to 2014-09-26, Vienna  
  Notes TradeM Approved no  
  Call Number MA @ admin @ Serial (down) 5026  
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Author Heinschink, K.; Lembacher, F.; Sinabell, F.; Trible, C. url  openurl
  Title Crop production costs in Austria: Comparison of simulated results and farm observations Type Conference Article
  Year 2016 Publication Jahrbuch der ÖGA Abbreviated Journal  
  Volume 26 Issue Pages 33-34  
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  Area Expedition Conference 26. Jahrestagung der Österreichischen Gesellschaft für Agrarökonomie, 2016-09-15 to 2016-09-16, Vienna, Austria  
  Notes Approved no  
  Call Number MA @ admin @ Serial (down) 5025  
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Author Montesino-San Martin, M.; Wallach, D.; Olesen, J.E.; Porter, J.R. openurl 
  Title Quantifying data requirements in crop models; applying the learning curve approach to winter wheat phenology models Type Manuscript
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  Notes CropM Approved no  
  Call Number MA @ admin @ Serial (down) 5023  
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