DESCRIPTION
Year- and species-level summary of acoustic detections recorded on the Aberdeen Bay study
array.

COLUMNS

year
Study year.

species_common
Standardised common name of the fish species.

detection_records
Number of detection records.

transmitter_ids
Number of distinct acoustic transmitter IDs represented in the detections.

physical_fish
Number of distinct physical fish represented in the detections.

receivers
Number of distinct receivers recording detections.

NOTES
The number of transmitter IDs can be greater than the number of physical fish because a
single physical fish may be associated with more than one acoustic transmitter ID.