Residency time of humpback whales within 30 km of the Southeast Farallon Islands.

• Main Authors: Kaytlin Ingman (10654714), Ellen Hines (355374), Piero L. F. Mazzini (10654717), R. Cotton Rockwood (4379380), Nadav Nur (445145), Jaime Jahncke (445146)
• Format: Still Image
• Language: unknown
• Published: 2021
• Subjects: Cell Biology; Neuroscience; Ecology; Developmental Biology; Inorganic Chemistry; Environmental Sciences not elsewhere classified; Biological Sciences not elsewhere classified; whale counts; North Pacific Gyre Oscillation; basin-scale climate conditions; timing; departure time results; migration; basin-scale climate variables; binomial regression models; trap fishery gear; California; Pacific Decadal Oscillation; Humpback whale sightings; El Ni ño Southern Oscillation; Southeast Farallon Island; Humpback entanglement rates; Pacific; Humpback Whale
• Online Access: https://doi.org/10.1371/journal.pone.0248557.g006

The bottom of the box plot corresponds to the arrival time (date of 10 th percentile for the year’s sightings). The top of the box plot corresponds to the departure time (date of 90 th percentile of the year’s sightings). The whiskers are the earliest arrival date (bottom) and the last departure date (top). The red line corresponds to the typical closure of the previous year fishing season on June 30 th (Day 181) and the green line is the typical opening of the new fishing season on November 15 th (Day 319). Years marked with a * correspond to years where there was early arrival.