%0 Journal Article 
%A Madrigal González, Jaime
%A Ballesteros-Cánovas  , Juan A.
%A Herrero Méndez, Asier
%A Ruiz Benito, Paloma
%A Stoffel  , M.
%A Lucas-Borja  , Manuel E.
%A Sancho-García  , C
%A Zavala Gironés, Miguel Ángel de
%T Forest productivity in southwestern Europe controlled by coupled North Atlantic and Atlantic Multidecadal Oscillations
%D 2017
%@ 2041-1723
%U http://hdl.handle.net/10017/37665
%X The North Atlantic Oscillation (NAO) depicts annual and decadal oscillatory modes ofvariability responsible for dry spells over the European continent. The NAO therefore holds agreat potential to evaluate the role, as carbon sinks, of water-limited forests under climatechange. However, uncertainties related to inconsistent responses of long-term forestproductivity to NAO have so far hampered firm conclusions on its impacts. We hypothesizethat, in part, such inconsistencies might have their origin in periodical sea surfacetemperature anomalies in the Atlantic Ocean (i.e., Atlantic Multidecadal Oscillation, AMO).Here we show strong empirical evidence in support of this hypothesis using 120 years ofperiodical inventory data from Iberian pine forests. Our results point to AMO+ NAO+ andAMO−NAO− phases as being critical for forest productivity, likely due to decreased winterwater balance and abnormally low winter temperatures, respectively. Our findings could beessential for the evaluation of ecosystem functioning vulnerabilities associated with increasedclimatic anomalies under unprecedented warming conditions in the Mediterranean.
%K Medio Ambiente
%K Environmental science
%~ Biblioteca Universidad de Alcala