The fishing regulatory measures in the Republic of Moldova, which have been applied over the years in natural ecosystems, have not always been effective: either through the faulty organization of the exploitation of fish resources, non-compliance with the fishing regime, failure to assess the state of fish resources, the ineffectiveness of ameliorative measures etc., or through the imperfection of the normative framework. Regardless of the causes, which generate and maintain such a situation, it is certain that quality and efficient renovations are needed, based on fundamental scientific...