Population dynamics of pikeperch (Sander lucioperca) and perch (Perca fluviatilis) in the coastal waters of Baltic Sea, Finland
Starting year
2010
End year
2011
Objectives of the project
On the basis of long-term catch samples and statistics the population size and year class strengths of the species will be estimated, and models will be developed to study the effect of environmental factors, predators and fishing.
Participants
Responsible organization
Original organization
Finnish Game and Fisheries Research Institute
Persons
Heikinheimo Outi
Related organizations
Finnish Environment Institute
Lapin ELY-keskus / Elinkeinot
Results
Results and impact
The results will be used for decision making on the management of fisheries and the predator stocks, aiming at a biologically and economically sustainable fishery.
Other information
Keywords
Ahven, Ammattikalastus, Environmental effects predators, Kuha, Perca fluviatilis, Populaatiodynamiikka, Rannikkokalastus, Rannikot, Recruitment, Sander lucioperca, Vuosiluokkavaihtelut, Year-class strength, Ympäristövaikutukset