Figure 3
From: Coastal upwelling generates cryptic temperature refugia

Time series and scale-averaged wavelet power for daily onshore water temperature at all sites. Columns represent site groupings based on upwelling strength (i.e., strong upwelling: 1.1–3.0, weak upwelling: 0.5–1.0, no upwelling: 0.0–0.4). The first row depicts the raw time series, and subsequent rows represent scale-averaged power at annual (300–400 days), monthly (15–45 days) and weekly (2–10 days) periodicities, respectively. Time series for individual sites are represented by grey lines and bold black lines depict the mean time series averaged across all sites. The background color indicates Spring/Summer months (orange) or Fall/Winter months (blue).