
THE DANUBE RIVER STURGEON POPULATION GROWS, DESPITE THE COVID-19 CRISIS
THE DANUBE RIVER STURGEON POPULATION GROWS, DESPITE THE COVID-19 CRISIS Danube Transnational Programme MEASURES Interreg Newsletter A year ago, in the first half of 2019, 5,000 juvenile sterlets (Acipenser ruthenus) were released in Hungary, and more than 1,000 of Russian sturgeons (Acipenser gueldenstaedtii)