Recent Changes in the Annual Mean Regional Hadley Circulation and Their Impacts on South America

<div>Annual mean sea surface temperature (K) anomaly for HCSA strong cases in the period 1996–2011 based on the HADISST dataset. Contour intervals are 0.1 K with stippling indicating regions statistically significant above the 95% confidence level as determined by two-tailed Student’s <svg height="7.94193pt" id="M12" style="vertical-align:-0.2063999pt" version="1.1" viewbox="-0.0498162 -7.73553 4.62753 7.94193" width="4.62753pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M329 433H203L239 587L230 596L147 534L123 433H57L30 395L34 388H115L61 129C37 16 59 -12 85 -12C147 -12 222 58 260 98L241 125C212 95 160 62 144 62C132 62 127 71 138 126L192 386L305 394L329 433Z" id="g50-117"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="347" vert-adv-y="347"></glyph.data></g></svg>-test.</div>

Advances in Meteorology

fig11

Figure 11

Figure 11: Recent Changes in the Annual Mean Regional Hadley Circulation and Their Impacts on South America 