Bayesian mark-recapture model for migrating fish populations: Ascent of Atlantic salmon (Salmo salar L.) in River Kymijoki and the effects of river discharge and recreational fishing
posted on 2024-03-15, 07:30authored byVeli-Pekka Antti-Poika, Samu Mäntyniemi, Sakari Kuikka
No abstracts are to be cited without prior reference to the author.
By creating a bayesian catch - and release probability model, we estimated the size of river Kymijoki ascending salmon population, and how it was affected by river discharge managed by stream regulation, recreational fishing in the river area and its estuary, and transportation of ascending adult fishes over Korkeakoski dam. Complex study problem and availability of paraller catch- and release - and catch-data give good precusitions for applying bayesian modelling in the study.
History
Symposia
2007 Annual Science Conference, Helsinki, Finland
Session
Theme Session O: Flying outside the ICES assessment WG paradigm – alternative approaches to providing fisheries management advice
Abstract reference
O:19
Recommended citation
[Authors]. 2007. Bayesian mark-recapture model for migrating fish populations: Ascent of Atlantic salmon (Salmo salar L.) in River Kymijoki and the effects of river discharge and recreational fishing. 2007 Annual Science Conference, Helsinki, Finland. CM 2007/O:19. https://doi.org/10.17895/ices.pub.25258276