ADMINISTRATIONLOCAL Several Selangor rivers’ ecosystem threatened by invasive fish species’ presenceEditor Selangor JournalMay 18, 2024May 17, 2024 by Editor Selangor JournalMay 18, 2024May 17, 2024 PUTRAJAYA, May 18 — The ecosystem of several main rivers in Selangor are threatened by the presence of invasive fish species, based on an inventory...