Scientific Investigations Report 2008–5201
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2008–5201
Figure 19. Chlorophyll a concentrations and 24-hour change in dissolved oxygen Upper Klamath Lake, Oregon, 2006. (Spearman’s rank correlation coefficients (r) and p-values shown for each site. Site descriptions are shown in table 1. Note that y-axis scales vary.)