Dispatch nº 44/DG/2022 was published, which clarifies some management measures, and determines the closed periods to apply for lampreys and shads in Ria de Aveiro during the year 2023.
![]( /documents/20143/74467/pesca4.jpg/a2146f7f-db16-9374-75a5-6a25cd81c234?t=1608041697136 )
Dispatch nº 44/DG/2022 was published, which clarifies some management measures, and determines the closed periods to apply for lampreys and shads in Ria de Aveiro during the year 2023.