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Protecting Endangered Corals from Overfishing

Parrotfish protect the coral reef ecosystem by grazing on algae that otherwise would smother the reef.

Parrotfish protect the coral reef ecosystem by grazing on algae that otherwise would smother the reef.

Photo courtesy of Kevin Hogan / Florida Keys National Marine Sanctuary / NOAA

What's at Stake

Parrotfish and other grazing fish play a key role in promoting the health of federally protected coral species and their reef habitats, yet the government authorized targeted fishing for parrotfish and other algae-eating fish. Earthjustice sued the government for allowing fishing for these species.

Overview

Caribbean elkhorn and staghorn corals are perilously close to extinction—they’ve declined by as much as 98 percent since the 1970s. This isn’t just a big problem for the corals. It also impacts numerous species that depend on them, including sea turtles, lobsters and many types of fish.

A key threat to elkhorn and staghorn corals is the fishing of parrotfish. Parrotfish protect these corals by grazing on algae that otherwise would smother the reef; removing the fish allows the algae to dominate reef systems and deny corals the space needed to grow.

The National Marine Fisheries Service authorized fishing on the reefs after developing a flawed plan to monitor the impacts of fishing on the imperiled coral in the U.S. Caribbean. The Fisheries Service concluded that targeted fishing of parrotfish wouldn’t jeopardize threatened corals or seriously harm their reef habitat despite mounting scientific evidence to the contrary. In January 2012, Earthjustice filed suit under the Endangered Species Act on behalf of two conservation groups and an individual, Marydele Donnelly. Our suit sought to ensure that the government addressed the full impacts of fishing on already severely degraded reef habitat.

In October 2013, in response to Earthjustice’s lawsuit, a federal district court ruled that the government had illegally failed to establish an adequate procedure for verifying whether its fishery management plan would prevent excessive harm to the threatened corals. This was a critical victory for elkhorn and staghorn corals as well as the species that rely on them.

Case ID

2318

Attorneys

Clients

Case Updates

July 7, 2014 | Blog Post

UPDATE: Coral and Parrotfish – A Love Story

Since the May 14 release of the Earthjustice video titled Coral and Parrotfish – A Love Story, more than 90,000 people have learned about how parrotfish can be essential players in coral preservation.

May 13, 2014 | Blog Post

Coral and Parrotfish: The Fight for Recovery

Earthjustice sued the National Marine Fisheries service to better protect coral, and won. The 2013 decision will help protect parrotfish and coral, but only if the National Marine Fisheries Service uses the new data to improve management. The agency must do more to restore Caribbean reefs.

November 7, 2013 | In the News: Virgin Islands Daily News

Fisheries Ordered to Revise Bluefish Limits

A federal judge ordered the National Marine Fisheries Service to do a better job monitoring catch limits for bluefish, also known as parrotfish. The court found that the agency failed at establishing an acceptable method in preventing excessive harm to bluefish and coral reefs.

“We know that corals face increasing threats from climate change and disease. Keeping a healthy, diverse population of algae-eaters on the reef is crucial to keeping coral reefs healthy," said Earthjustice attorney Andrea Treece.