According to NOAA’s new study on the Tortugas Ecological Reserve, located in the Florida Keys National Marine Sanctuary, protecting fish is in everyone’s best interest.
The 151-square nautical mile reserve was established in 2001 to protect overfished species. According to Science Daily, the protections have boosted fish populations, with bigger and more abundant yellowtail, mutton snapper and black and red grouper appearing within the reserve. These results are consistent with findings marine reserves around the world, which find again and again that the size, abundance and diversity of marine life increase inside fully protected marine reserves.
The biggest news for resource managers, however, is the socioeconomic implications. The new study finds that commercial catches of reef fish in the region have increased along with the fish population increases, and that neither commercial nor recreational fishermen have experienced financial loss as a result of the reserve.