We estimate a dynamic profit-maximization model of a fish wholesaler who can observe consumer characteristics, set … the key features observed in a set of high quality transaction-level data on fish sales collected at the Fulton Fish …

those reported for other fish with alternative mating tactics and help to interpret previous inconsistencies between …

cichlid fish (Aequidens pulcher) as a model prey--predator system, we demonstrate experimentally that individual cichlids … corroborate the generally accepted paradigm that directional predation by visual fish predators against brightly colored, adult …

documented, fish from the downstream population responded more strongly to the aquatic predator than did fish from the upstream …. Upstream fish tended to freeze on the tank bottom, whereas downstream fish tended to hide under shelter. Field observations …

In fish schools the density varies per location and often individuals are sorted according to familiarity and/or body …

major fish migrations that feed and provide income to millions of people. …

Most works on the importance of fish as an agricultural commodity and its contributions to economic growth are focused … R&D, Uganda benefited from government policy promoting industrial fishing and coordination to overcome the ban on fish … imports by the European Union (EU) as the landing, packaging and testing centres responded positively by to complying with …