Fig. 2

Longitudinal sequence plot for 27 adult Atlantic sturgeon detected in the Delaware River from 2009 to 2022. Sequences display an individual’s daily location from 1 March to 30 June, with colors corresponding to habitat reaches displayed in the map. Females (bottom) and males (top) are separated by the solid black horizontal line. Within each sex, natal (bottom) and non-natal (top) individuals are separated by a dashed line. Individuals within each sex and natal origin group are sorted by tag year. Hence, fish tagged in later years have no data prior to first detection. Likewise, fish tagged early in the study may be missing data from tag expiration, straying, or mortality