Saving Seafood

‘Just short of a crisis’: Tensions flare as Virginia halts oyster seed harvest in James

December 17, 2018 — Virginia fishery managers are taking the rare step of halting oyster seed harvests in the lower James River as they seek to protect the baby bivalves from overfishing.

Oyster seeds are wild-grown juvenile oysters, or “spat.” Many oyster farmers working in the Chesapeake Bay and its tributaries depend on regular shipments of fresh seed to replenish their lease areas.

The Virginia Marine Resources Commission expects to temporarily stop the catch before the season’s scheduled closure at the end of the year. Without the action, watermen almost certainly would surpass the fall quota of 40,000 oyster seed bushels taken from the river, officials said.

The commission also agreed to block out-of-state seed transfer permits, effective Oct. 31. Between half and two-thirds of the seeds collected from the James are typically sold to Maryland buyers, according to the commission, which will decide whether purchases can resume in the spring based on fall surveys of the river bottom.

The moves come after the commission cut off last year’s spring harvest — when as many as 80,000 bushels were up for grabs — with about a month left to go. That marked the first time since the cap was enacted in 2011 that the commission called on watermen to hang up their hand tongs.

“Basically, the quota did what it was supposed to do,” said Andrew Button, head of the commission’s oyster conservation and replenishment department. “It’s not really to limit anybody but a way to protect the resource.”

Read the full story at The Bay Journal

Why some Maine coastal communities are up in arms about aquaculture

December 10, 2018 — From oyster farms to cultivated seaweed and farm-raised salmon, aquaculture is often described as essential to the economic future of Maine’s fisheries in the face of a changing ecosystem. Warming waters from climate change are pushing lobster farther Down East and have shut down the shrimp fishery, and threats such as ocean acidification and invasive green crabs are harming Maine’s natural fisheries.

But opposition to several proposed projects suggests the hardest part of getting into aquaculture might be getting past the neighbors. All along the coast, neighbors argue that pending aquaculture ventures will create too much noise, use too much energy, attract too many birds and obstruct their opportunities for boating or lobstering. One questioned whether an oyster farm would make it hard for deer to swim from one point of land to another.

In Belfast, abutters to the land where Nordic Aquafarms hopes to put in a giant land-based farm to raise salmon have filed a lawsuit against the city, which they say hastily and secretly approved a zoning change the company needed to move forward.

In Brunswick, opponents of a proposed 40-acre oyster farm have hired not just attorneys, but a public relations expert, Crystal Canney, in the hopes of persuading the Department of Marine Resources not to approve the lease.

Read the full story at the Portland Press Herald

Maryland oyster restoration project remains stalled by lack of federal funds

November 29, 2018 — Oyster restoration work in Maryland’s Tred Avon River appears likely to remain on hold for at least another year, as the U.S. Army Corps of Engineers still has no funding allotted through next September for reef construction in the Chesapeake Bay.

Restoration work in the Eastern Shore river began in 2015 and has so far relied overwhelmingly on federal funds. The Trump administration did not request funding for the project in its budget proposal for fiscal year 2019, but the Corps’ Baltimore District did ask for support through discretionary funds authorized by Congress.

While the Corps decided to provide $13 million in additional funding for various projects in the Bay region, including the use of dredged material to restore two vanishing Bay islands, it did not give the Baltimore District money to continue work in the Tred Avon.

“The District is certainly committed to continuing the program,” said Sarah Lazo, spokeswoman for the Baltimore District. But until funding becomes available, she said, it can’t go forward.

It’s not clear whether the oyster restoration funding request was denied by Corps headquarters or by the White House Office of Management and Budget, which has final say on the Corps’ workplan for spending its discretionary funds. Corps headquarters provided no explanation for why District funding requests were not included in its workplans.

Since 2015, the Corps and its state, federal and nonprofit partners have completed the initial restoration of nearly 81 acres of river bottom in the Tred Avon, at a combined cost of $4.6 million. They have planted a total of 380 million hatchery-spawned seed oysters on reefs that are protected from harvest.

Read the full story at the Bay Journal

Gulf of Mexico Oysters are in Trouble, but There’s Hope and a Plan

November 28, 2018 — Oysters in the Gulf of Mexico have seen better days.

Aside from the Deepwater Horizon explosion and oil spill in 2010 — which killed between 4 and 8.3 billion adult oysters, according to NOAA — changes in freshwater flow along the Gulf and sedimentation caused by more frequent storms have taken their toll on the Gulf’s oyster population.

But all hope is not lost. In fact, there’s even a plan, according to a report by environmental organization The Nature Conservancy (TNC).

Compared to historic levels, an estimated 85 percent of the Gulf’s oyster population has been lost, and the impact ranges further than the $100-million-per-year market they provide.

Oyster beds in the Gulf are vital in improving water quality, providing protection from shoreline erosion and serving as a habitat for fish and wildlife.

The impact of waves, boat wakes and storm surge on the Gulf’s shoreline is reduced by oyster reefs. Reefs are also unique in that they can continue to grow to keep up with or even outpace sea level rise, according to an entry in the journal Nature, something hard sea walls can’t do.

Additionally, a single oyster can filter 50 gallons of water in one day. In places like Galveston Bay, a 130-acre reef containing 10 oysters per square meter would be capable of filtering about 260 million gallons of water each day. In comparison, Houston’s 39 wastewater treatment plants combined to filter 252 million gallons per day in 2009, according to Texas Parks and Wildlife.

Read the full story at The Weather Channel

Hurricane Florence crippled the seafood industry. Farmers must decide whether to rebuild.

November 21, 2018 — After Hurricane Florence, bags of dead oysters hung in the trees near Jimmy Morris’ oyster farm and hatchery.

Florence ransacked his Morris Family Shellfish Farms in Sealevel, north of Beaufort and Morehead City. Pummeling winds, historic flooding and power outages killed a year’s worth of shellfish seed, the early stage for 10 million oysters and 5 million clams, plus the better part of 1,000 cages of market oysters.

“There were oysters everywhere,” Morris said after the storm.

Florence hit North Carolina in September as a Category 1 hurricane, then stopped and stalled for days on the coast as it dumped trillions of gallons of rain. The rush of freshwater chased off fish, killed millions of oysters and crippled an industry still taking stock of its losses.

Read the full story at the Raleigh News and Observer

MAINE: Fishermen speak out against proposed oyster farm in Maquoit Bay

November 21, 2018 — A local group of commercial fishermen asked the Maine Department of Marine Resources to throw out Mere Point Oyster Co.’s application for a 10-year, 40-acre lease in the middle of Maquoit Bay on the grounds that they are “rightfully entitled to use this space for fishing.”

“Why should we go away so a couple of people can use it exclusively?” Tom Santaguida asked the department at a public hearing Monday night.

The meeting marked the second night of the hearing over the company’s proposed expansion, which would increase its annual oyster harvest from about 60,000 this year to more than 1.5 million within three years. The department will evaluate the lease on factors like navigation, fishing and other uses, as well as noise and visual impact. The hearing will stretch into a third night, which has not yet been scheduled. The Concerned Citizens of Maquoit Bay, who began their testimony on Thursday, will resume at the next hearing.

The commercial fishermen, represented by Santaguida and John Powers, argued that the proposed 40-acre site is one that is fished often and at different times can be extremely lucrative.

Read the full story at The Portland Press Herald

 

Restoration projects seek to fight “tragic” decline in Gulf of Mexico oyster population

November 19, 2018 — Last week, the Alabama Department of Conservation and Natural Resources officially moved to cancel the state’s wild oyster season, which would have run from November through April.

Exploratory dives at oyster harvesting grounds had revealed a continued steep decline in the number of oysters in the state’s waters. Last year’s season was curtailed after fishermen harvested just 136 110-pound sacks of oysters, down from 7,000 sacks in 2013, according to the Associated Press.

Scott Bannon, director of the Marine Resources Division of the Alabama Department of Conservation and Natural Resources, said the findings revealed the apparent collapse of the region’s oyster ecology.

“It’s tragic, to be honest,” Bannon told AL.com.

Numerous factors have dealt blows not just to Alabama’s oyster grounds, but those of the entire Gulf of Mexico. The Deepwater Horizon oil spill, hurricanes, disease, and changes in freshwater flows to Gulf rivers and streams have collectively damaged the fishery to the point where up to 85 percent of the gulf’s original oyster reefs no longer remain intact.

According to a new report by The Nature Conservancy, “Oyster Restoration in the Gulf of Mexico,” this dramatic decline has damaged the stability and productivity of the Gulf’s estuaries and harmed coastal economies.

Seth Blitch, the director of coastal and marine conservation in Louisiana for The Nature Conservancy, told SeafoodSource the oyster habitat and the oyster fishery “is not in a particularly good place right now,” which could spell bigger problems for the region.

“Oysters, to me, are a great proxy to a lot of things,” he said. “If oysters are doing well, that’s a good indication of good water quality and of the health entire near-shore estuarine system. When oysters start to fail, that’s good indication there are larger issues at play.”

Read the full story at Seafood Source

Reef restoration projects aim to bolster Texas’ record-low oyster population

November 16, 2018 — With oyster populations in Texas at historic lows, The Nature Conservancy is launching two new reef restoration projects that look to appease commercial fishermen and environmentalists alike.

Using funds from the Deepwater Horizon oil spill settlement, the group plans to develop 110 acres of reef in Galveston Bay and Copano Bay, near Rockport. Half of each reef will be designated as a marine sanctuary where the molluscs — which have significant economic and environmental benefits — may grow. The other half will be open for commercial fishing.

Construction of the new reefs is expected to begin this winter, with harvestable portions ready as soon as 2021.

Laura Huffman, regional director of The Nature Conservancy in Texas, said these projects show a new approach to oyster reef restoration, with the compatibility of building harvestable reefs at the same time as growing a healthy habitat.

Read the full story at KPRC 2 Houston

Could Oysters Ease Trade Tensions With U.S.? European Leaders Hope So

November 14, 2018 — BRUSSELS — The United States and Europe may one day put aside their differences on trade, eliminate tariffs on industrial goods and work together to rein in their common economic adversary, China.

But for Cecilia Malmstrom, the European trade commissioner, the most urgent task is to produce quick results, however humble, that will keep an impatient President Trump from imposing even more drastic penalties on European imports than the tariffs his administration has already levied.

So when Ms. Malmstrom meets in Washington on Wednesday with her American counterpart, Robert E. Lighthizer, she will count it as a substantial victory if she can lower the barriers hindering one bit of trans-Atlantic commerce: oysters.

The United States and Europe have long banned the importing of each other’s shellfish. But a deal to ease trade on that front has been in the works for several years and could be dressed up by both sides as a success that helps smooth relations with the White House.

Shellfish may seem like an odd focus for negotiators, but exports from the United States are worth about $1.7 billion a year. And international trade in clams, mussels, oysters and scallops — all of which are shipped live by air — is growing.

The emphasis on mollusks also illustrates a strategy that officials in Brussels hope will prevent Mr. Trump from acting on a threat to impose steep tariffs on European cars, a potentially devastating blow to the European economy.

Read the full story at The New York Times

 

New study: Chesapeake oyster decline not due to overfishing

November 14, 2018 — Warmer winters, rather than overharvesting, caused the steep decline of oysters and other commercially valuable shellfish in the Chesapeake Bay and elsewhere along the Atlantic coast, according to a controversial new study that’s getting pushback from some scientists.

The study, which appeared in Marine Fisheries Review, a quarterly journal of the National Oceanic and Atmospheric Administration, says that multi-year stretches of mild temperatures in normally weather months altered the food web in coastal waters. That impaired the growth and reproduction of oysters, quahogs, soft-shell clams and scallops, scientists said. It also led to increased predation on shellfish larvae and outbreaks of diseases.

“The temperatures got warm and that changed the whole environment, so [the oyster diseases] MSX and Dermo could flourish,” said Clyde MacKenzie, Jr., the study’s lead author and a longtime researcher at NOAA’s Northeast Fisheries Science Center at Sandy Hook, NJ. Mitchell Tarnowski, who runs the annual fall oyster survey for Maryland’s Department of Natural Resources, is the co-author.

The paper’s conclusions, especially its dismissal of overfishing as a factor in Chesapeake oyster declines, came under fire from scientists with the University of Maryland Center for Environmental Science and Chesapeake Bay Foundation. Its publication comes as the DNR prepares to release a first-ever stock assessment of the oyster population in the Upper Chesapeake, including an evaluation of whether current harvest levels are sustainable.

The scientific consensus has long been that overharvesting, disease and habitat loss over the decades devastated the Bay’s oyster population, with some estimates putting it in recent years at 1 percent or less of historic levels of abundance. From an annual commercial harvest of nearly 17 million bushels in 1880, landings have trended downward, hitting historic lows in 2003-04 of just 50,000 bushels. The harvest has rebounded some since then, though much of the gain has come via private oyster farming, especially in Virginia.

Read the full story at the Bay Journal