Estimated median date of return

Median date of return estimated by fitting a normal distribution to daily count data for each year and river combination. Column "year" gives the year the data were sampled and "river" gives the sampling location or weir at which data were sampled. "Run" is determined b...

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Bibliographic Details
Main Authors: Oke, Krista, Cunningham, Curry, Quinn, Thomas, Hendry, Andrew
Format: Dataset
Language:unknown
Published: Dryad Digital Repository 2019
Subjects:
Online Access:https://dx.doi.org/10.5061/dryad.n8k0mq1/1
https://datadryad.org/resource/doi:10.5061/dryad.n8k0mq1/1
Description
Summary:Median date of return estimated by fitting a normal distribution to daily count data for each year and river combination. Column "year" gives the year the data were sampled and "river" gives the sampling location or weir at which data were sampled. "Run" is determined based on whether the data was collected during an even year (even-year lineage) or odd year (odd-year lineage). Columns "lat" and "long" are latitude and longitude, respectively, and "z_score_lat" is the z-score of latitude. Column "day_of_year" is the estimated median return date, recorded as Julian date.