The world’s great fish migrations are collapsing – that’s a problem for millions of people - The Conversation

The world’s great fish migrations are collapsing – that’s a problem for millions of people  The ConversationEpic river migrations of fish rapidly collapsing, UN report finds  The GuardianDecline in migratory fish populations prompts fight for protection  BBCEarth’s Greatest Underwater Migrations Are Disappearing  Inside Climate NewsHidden 'Beneath the Surface,' Freshwater Fish Migrations Collapsing Worldwide  Common Dreams