About: Vulnerability of crops to climate change in Northeastern Austria

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The main objective of this study was to determine the vulnerability of current agricultural cropping systems in the Marchfeld region, NE Austria, to climate change and to analyse possible adaptation strategies, such as an adjustment of tillage and a shift of average sowing dates. The DSSAT model was applied to winter wheat, spring barley and maize to assess potential yield under different climate scenarios. An increase of winter wheat yield can be expected for medium soils until 2050, being mainly a result of the simulated positive effect of enhanced CO2 concentrations. For spring barley and maize, however, yield stagnation or decrements were simulated. A replacement of ploughing by minimum tillage would lead to a further increase of mean winter wheat (up to 2% in comparison with ploughed soil) and spring barley yield (up to 4%) in 2050. However, such yield increase could not be simulated for maize. The main objective of this study was to determine the vulnerability of current agricultural cropping systems in the Marchfeld region, NE Austria, to climate change and to analyse possible adaptation strategies, such as an adjustment of tillage and a shift of average sowing dates. The DSSAT model was applied to winter wheat, spring barley and maize to assess potential yield under different climate scenarios. An increase of winter wheat yield can be expected for medium soils until 2050, being mainly a result of the simulated positive effect of enhanced CO2 concentrations. For spring barley and maize, however, yield stagnation or decrements were simulated. A replacement of ploughing by minimum tillage would lead to a further increase of mean winter wheat (up to 2% in comparison with ploughed soil) and spring barley yield (up to 4%) in 2050. However, such yield increase could not be simulated for maize. (en)
Title	Vulnerability of crops to climate change in Northeastern Austria Vulnerability of crops to climate change in Northeastern Austria (en)
skos:prefLabel	Vulnerability of crops to climate change in Northeastern Austria Vulnerability of crops to climate change in Northeastern Austria (en)
skos:notation	RIV/68378289:_____/10:00375666!RIV12-AV0-68378289
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA300420806), Z(AV0Z30420517)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Dubrovský, Martin
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav fyziky atmosféry AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	296793
http://linked.open...ai/riv/idVysledku	RIV/68378289:_____/10:00375666
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Climate change; crops; Austria; weather generator (en)
http://linked.open.../riv/klicoveSlovo	Climate change Austria weather generator crops
http://linked.open...odStatuVydavatele	BG - Bulharská republika
http://linked.open...ontrolniKodProRIV	[F3BEE2F625F2]
http://linked.open...i/riv/nazevZdroje	Bulgarian Journal of Meteorology and Hydrology
http://linked.open...in/vavai/riv/obor	DG
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Probabilistic climate scenarios for the Czech Republic
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	15
http://linked.open...iv/tvurceVysledku	Dubrovský, Martin Eitzinger, J. Trnka, M. Thaler, S. Rischbeck, P. M.
http://linked.open...n/vavai/riv/zamer	Studium atmosférického obalu Země v interakci s pozemskými a kosmickými vlivy
issn	0861-0762
number of pages	12 (xsd:int)

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