tagging
Fishing
Marking or attached a tag to an individual or group of individual fish so that it can be identified on recapture. Tagging is used by a biologist to study the movement, migration, population size or activity patterns of fish.
Marking or attached a tag to an individual or group of individual fish so that it can be identified on recapture. Tagging is used by a biologist to study the movement, migration, population size or activity patterns of fish.