However, Anabel Robredo, a biologist at the University of the Basque Country (UPV/EHU), has confirmed that in the case of barley at least, climate change itself is providing it with self-defence mechanisms to tackle a lack of water.
Climate change is in fact also responsible for a considerable increase in the concentration of CO2, a gas that, paradoxically, is providing this plant with certain characteristics enabling it to offset the effects of drought. Her thesis is entitled Mecanismos fisiológicos de respuesta de la cebada al impacto de la sequia y el elevado CO2: adaptación al cambio climático (Physiological Response Mechanisms of Barley to the impact of drought and elevated CO2: adaptation to climate change).Various international publications have also echoed this research, the most recent being Environmental and Experimental Botany.
Amaia Portugal | EurekAlert!
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