Fig. 3: Atmospheric and ocean anomalies.
From: Antarctic Peninsula warm winters influenced by Tasman Sea temperatures
Difference maps for (a) geopotential height at 300 hPa (Z300) (m: shaded) with the horizontal component of wave-activity flux anomalies (m2/s2: vector) at 300 hPa (WAF300) from ref. 53 and (b) sea surface temperature (SST) differences between warm and cold winters. Black contours show climate values from 1979 to 2019 for SST. Dotted areas denote significant differences exceeding the 95% confidence level. c, d, e, f Same as a, b, but for between La Niña and El Niño winters (c, d) and between warm and cold winters without strong ENSO (e, f).
