Thursday, September 8, 2011

September 8, 2011 - AFS Seattle. Cognitive ecology, fish behavior and fisheries....

This morning, I went to a series of presentations in the field of fish cognitive ecology. These scientists are engaged in questions relating to how fish behavior determines the distribution and abundance of fish populations. This is extremely important for understanding how fish populations interact with their environment which is critical information for successful fisheries management. Dr. Victoria Braithwaite from Pennsylvania State University began the discussions, outlining ideas and research around how fish make decisions based on their orientation to physical features in their environment. Dr. James Anderson from the Univeristy of Washington followed with a presentation on how fish learn and why they decide to move between foraging areas. Other presenters began to discuss how fish communicate information about the location of food by observing the behavior and the changing condition of their neighbors.  Later talks discussed the exchange of information within and between schools of fish. 

Another interesting session at a great meeting!
-Erik Chapman

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