斯里兰卡禁止四条侵扰性观赏鱼类以保护生态系统和渔民的生计。 Sri Lanka bans four invasive ornamental fish to protect ecosystems and fishermen’s livelihoods.

斯里兰卡禁止进口、销售和运输四种捕食性观赏鱼类物种——Piranhas、红线蛇头、刀鱼和鳄鱼加罗——因为它们对本地物种和淡水生态系统造成有害影响。 Sri Lanka has banned the import, sale, and transportation of four predatory ornamental fish species—Piranhas, Redline Snakehead, Knife Fish, and Alligator Gar—due to their harmful impact on native species and freshwater ecosystems. 这项行动于星期六生效,目的是保护生物多样性和当地渔民的生计。 The move, effective Saturday, aims to protect biodiversity and the livelihoods of local fishermen. 宠物所有者被要求将鱼交给当局,当局将将其限制在国营水族馆内。 Pet owners are asked to surrender the fish to authorities, which will confine them to state-run aquariums. 现已发起捕鱼竞争,以帮助控制蛇头的蔓延,蛇头在内陆水域迅速增加。 A fishing competition has been launched to help control the spread of Snakeheads, which have rapidly multiplied in inland waters.