Correlations between the reconstructed EASM and precedent winter (from December to February) global SSTs for the period of 1871–2014. Dai Chen Feifei Zhou Zhipeng Dong A’ying Zeng Tinghai Ou Keyan Fang 10.1371/journal.pone.0234421.g005 https://plos.figshare.com/articles/figure/Correlations_between_the_reconstructed_EASM_and_precedent_winter_from_December_to_February_global_SSTs_for_the_period_of_1871_2014_/12454967 <p>Correlations not significant at the 95% level have been masked out. <i>The maps were produced with <a href="http://cola.gmu.edu/grads/" target="_blank">GrADS v2.2.0</a> software (<a href="http://cola.gmu.edu/grads/" target="_blank">http://cola.gmu.edu/grads/</a>) in KNMI Climate Explorer</i>.</p> 2020-06-09 17:28:50 Pinus massoniana trees middle Yangtze River basin core EASM areas El Ni ño Oscillation ENSO variability coheres anthropogenic impact ENSO variability tree-ring cellulose δ 18 O records EASM reconstruction monsoon intensity 200- year aerosol emissions decadal variations EASM-ENSO connections tree-ring δ 18 O δ 18 O chronology accounts core regions summer monsoon EASM-ENSO relationship East Asia summer monsoon