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Marine protected areas are increasingly touted for their role in conserving large marine predators such as sharks, but their efficacy is debated. Seventeen “shark sanctuaries” have been established globally, but longline fishing continues within many such jurisdictions, leading to unknown levels of bycatch mortality levels. Using public data from Global Fishing Watch and Regional Fisheries Management Organizations, we quantified longline fishing within eight shark sanctuaries and estimated pelagic shark catch and mortality for seven pelagic shark species.

This paper blends conservation science with legal and policy analysis to assess the primary threats to global shark populations and explores innovative approaches to conservation building upon the philosophy of Earth law, including the Rights pf Nature legal framework.Call Number: [EL]Physical Description: 18 p.

Sharks and rays are key functional components of coral reef ecosystems, yet many populations of a few species exhibit signs of depletion and local extinctions. The question is whether these declines forewarn of a global extinction crisis. We use IUCN Red List to quantify the status, trajectory, and threats to all coral reef sharks and rays worldwide. Here, we show that nearly two-thirds (59%) of the 134 coral-reef associated shark and ray species are threatened with extinction. Alongside marine mammals, sharks and rays are among the most threatened groups found on coral reefs.

Regional cooperation and responses are common across the PICTs. SPREP already has in place regional action plans for marine turtles, dugongs, and whales and dolphins. In addition, the Forum Fisheries Agency (FFA), comprising 17 Pacific States, has a proven track record in cooperation on fisheries management issues including the longstanding Nauru Agreement and the current development of a regional monitoring, control and surveillance (MCS) strategy.