The State Fisheries Agency in Ukraine has stocked over 35,000 brook trout fry into various reservoirs in the Lviv region, including the Stryi River, Berezhnytsia, Zavadka, Oryavchyk, and Butivlya, as part of a state budget initiative. The fry, weighing around 3.15 g each, were reared by the Lopushno Trout Plant. Additionally, over 100,000 brook trout fry were released into the Transcarpathian and Bukovyna rivers.