Saving Seafood

Scientists worry that the Chesapeake’s natural shoreline is turning into a wall

December 26, 2015 — On the banks of the Potomac River, construction cranes that look like metal dinosaurs tower over Southwest Washington. They swivel in all directions, delivering concrete and other heavy material to workers building a large development behind a steel-and-concrete wall that holds back the water.

Within two years, the Wharf will begin emerging as a playground of trendy apartments, shops and entertainment venues. But below the river’s surface, animals that depend on vegetation in the water may continue to struggle, marine scientists say.

The Wharf is part of the great wall of the Chesapeake Bay. Because of development along the bay and its rivers, vast swaths of soft shorelines have been turned into stone. The spread of what scientists call “the armored shore” is depriving young fish, crabs and other organisms of food and shelter. And it is yet another reason why life in the bay is disappearing, according to new research funded by the National Oceanic and Atmospheric Administration.

Houses, offices, bike paths, marinas — and walls built to protect them from erosion and rising sea levels — are replacing marshy shores, uprooting plants that young fish, crabs and other organisms use for food.

Read the full story at The Washington Post

 

‘Ghost fleet’ offers treasure trove of wildlife, history in the Potomac

November 2, 2015 — NANJEMOY, Md. — Hidden beneath the waters of the Potomac River are dozens of sunken ships known as a “ghost fleet” that sailed from the Revolutionary War to after World War I, and now, thanks to the Chesapeake Conservancy, the public can experience these underwater ships and the unique ecosystem that has grown around them from their desktops.

The conservancy has teamed up with Terrain360, a Richmond, Virginia, company, to take panoramic shots of Mallows Bay and the more than 100 shipwrecks located there, piecing them together to create a virtual tour of the bay that you can find here.

The bay, tucked along the shores of the Potomac River in Charles County, Maryland, is home to the largest collection of historic shipwrecks in the Western Hemisphere. But the sunken ships have also created a marine habitat full of fish, birds and other wildlife, which the conservancy hopes to protect.

Visitors to the bay will spot an engine rising from the mist. Trees growing from the hull of a sunken ship seem to form an island that’s shaped like a ship. And the rusty hull of another ship can be seen rising above the waterline further out from the shore. Nearby is a menhaden fishing boat dating to the 1940s that was used during World War II.

Read the full story at WTOP

 

At “Our Oceans” Conference in Chile, Obama announces the first new marine sanctuaries in 15 years

“Several advocacy groups have been pressing the administration to declare two new national marine monuments off New England’s coast: Cashes Ledge and the New England Canyons and Seamounts, which are home to a major kelp forest and network of deepwater corals, respectively. But some local fishing operators raised objections to the designations of the two areas in the run up to the global conference, and the president did not use his executive authority to put them off limits.”

The following is an excerpt from a Washington Post story, written by Chelsea Harvey with contributions from Juliet Eilperin: 

WASHINGTON (The Washington Post) October 5, 2015 — In a video message to conference attendees, President Obama announced plans for two new marine sanctuaries, one off the coast of Maryland, and the other in Lake Michigan. They’ll be the first new national marine sanctuaries designated by the federal government in the past 15 years.

One of these sanctuaries will be an 875-square mile section of Lake Michigan off the shore of Wisconsin, which is recognized for its collection of nearly 40 known shipwrecks, some of which are listed on the National Register of Historic Places. The other sanctuary is a 14-square mile area of the Potomac River, which includes Maryland’s Mallows Bay – an area known for its ecological significance, according to the Maryland Department of Natural Resources, and home to bald eagles, herons, beavers, river otters and numerous species of fish.

…

Several advocacy groups have been pressing the administration to declare two new national marine monuments off New England’s coast: Cashes Ledge and the New England Canyons and Seamounts, which are home to a major kelp forest and network of deepwater corals, respectively. But some local fishing operators raised objections to the designations of the two areas in the run up to the global conference, and the president did not use his executive authority to put them off limits.

Marine national monuments differ from marine sanctuaries in that they can be established by presidential proclamation, whereas sanctuaries are designated by NOAA and require extensive public input – however, they can offer similar protections and human use restrictions over marine ecosystems.

The United States is also announcing several other plans aimed at protecting marine resources. In Chile for the conference, Secretary of State John F. Kerry announced the launch of Sea Scout, a global initiative targeting illegal, unreported and unregulated fishing by uniting world leaders, expanding technology and information-sharing and identifying illegal fishing hot spots. NOAA also has plans to expand the development of a technology known as the Visible Infrared Imaging Radiometer Suite, which detects boats and may help alert nations to illegal fishing activities. The technology will be implemented in several nations in 2016, including Indonesia and the Philippines.

The Sea Scout initiative “provides a real opportunity to improve coordination and information sharing around the world as a way to combat illegal fishing,” said Beth Lowell, senior campaign director for Oceana, in a statement to The Post. According to Lowell, the biggest challenges to combating illegal fishing are an untraceable global seafood supply chain and a lack of enforcement. And on these fronts, there’s still more to be done.

“The first step to effectively stop IUU fishing and seafood fraud is to require catch documentation for all seafood sold in the U.S.,” Lowell said. “While Oceana applauds the president’s task force for taking great steps in the right direction, full-chain traceability is ultimately needed for all U.S. seafood to ensure that it’s safe, legally caught and honestly labeled.”

Read the full story from the Washington Post

Read Secretary of State John Kerry’s remarks here