Figure 6
From: Temporal patterns in the soundscape of a Norwegian gateway to the Arctic

Overview of detection events for each week of each month and detection band (LF-200 Hz refers to frequencies between 0 and 200 Hz, LF-2 kHz refers to frequencies between 200 Hz and 2 kHz, and MF refers to frequencies above 2 kHz). The y axis represents the order in which the data were processed. Segment length indicates event duration.