| events {mort} | R Documentation |
Sample residence events
Description
Events generated from the sample detection file provided. Events were generated using the residences() function in mort.
Usage
data(events)
Format
A data frame with 11 487 rows (events) and 5 variables.
Details
The detection data were subset from a real acoustic telemetry dataset of Arctic Char near Kugluktuk, Nunavut. The data were from a project that was a collaboration between the Kugluktuk Hunters and Trappers Organization, the University of Waterloo, and Fisheries and Oceans Canada. The data are valuable to the community of Kugluktuk, and are also sensitive due to their pertinence to the local fishery for Arctic Char. For this reason, the detections have been given generic station names and fish IDs so locations and sample information is anonymous. The year has also been changed, but otherwise, the detections are real, and therefore have all the challenges and intricacies of biological data.
The variables are as follows:
ResidenceStart. The start time of the residence events, in POSIXct.
Station.Name. Name of the receiver location.
ID. Unique ID of the fish.
ResidenceEnd. The end time of the residence events, in POSIXct.
ResidenceLength.days. The duration of the residence events. The units are days, as indicated by the variable name (which is automatically generated by mort::residences())