cours d'eau, étangs et lacs – Pratique de l'alevinage et dégradation de l'écosystème des lacs

This written question concerns the practices of fish stocking in inland waters, such as rivers, ponds, and lakes, and their impact on the degradation of lake ecosystems. It seeks clarification on the environmental consequences of these practices. The question addresses the potential negative effects of fish stocking on aquatic biodiversity and the overall health of lake environments, highlighting concerns for conservation efforts.