Figure 68. Results of variable cluster analysis of standardized anomalies
of sea surface temperatures and salinities along the Gulf of Maine transect
for the 1978-90 base period. (Cluster region boundaries were as follows:
I = 0-95 km, II = 96-235 km, III = 235-339 km, and IV = 339-452 km (after
Thomas 1992).)
