Saving Seafood

For decades, scientists thought sturgeon had vanished from Maryland waters. They’re delighted to be wrong

January 3, 2019 — When David Secor started his career at the Chesapeake Biological Laboratory almost three decades ago, one of his first projects concluded that the Atlantic sturgeon had all but disappeared from polluted Maryland waters.

The population of the massive fish — often 14 feet long — that once swam with dinosaurs plummeted in the 1900s amid rising demand for their eggs, better known as caviar. Overfishing devastated the species for the same reason caviar is such an expensive delicacy: Sturgeon roe is scarce because females don’t produce it until they’re at least 9 or 10 years old. Even then, the fish don’t spawn every year.

So Secor and other biologists were shocked and then intrigued when, over the past decade, watermen and recreational fishermen started spotting what looked unmistakably like sturgeon flopping and splashing around the Nanticoke River on Maryland’s Eastern Shore. One even landed on the deck of a fisherman’s boat.

Read the full story at the Carroll County Times

Endangered status of Atlantic sturgeon up for review

March 27, 2018 — Federal fishing regulators say they are conducting a five-year review of threatened and endangered populations of Atlantic sturgeon.

Populations of sturgeon are listed as threatened in the Gulf of Maine and endangered in New York Bight, the Chesapeake Bay and off the Carolinas and South Atlantic.

The National Oceanic and Atmospheric Administration says the Endangered Species Act requires the agency to conduct the review to ensure the listings are still accurate. The listings are intended to be based on the best available scientific data.

The Atlantic States Marine Fisheries Commission said last year that a sturgeon stock assessment indicated the population is still very low compared to its historical abundance. They face threats such as climate change, ship strikes and fishing.

Sturgeon suffered overfishing in the 20th century when it was harvested for eggs for caviar.

Shortnose sturgeon are listed under the Endangered Species Act (ESA) as an endangered species throughout their range. Atlantic sturgeon are listed as five distinct population segments with those that hatch out in Gulf of Maine rivers listed as threatened, and those that hatch out in other U.S. rivers listedas endangered.

Once thought to number less than 100 in the Merrimack, the river’s shortnose sturgeon population has been on the rebound, researchers have said. Atlantic sturgeon are also found in the Merrimack, up to the Essex Dam in Lawrence.

Two distinct groups of adults, numbering more than 2,000, inhabit the river. One group includes fish born in Haverhill’s spawning grounds, while the other consists of fish born in Maine rivers such as the Kennebec and Androscoggin, which migrate to the Merrimack.

Researchers say that for much of the year, sturgeon are looking for food in the lower part of the Merrimack — from Amesbury to the Joppa Flats in Newburyport — and live there from November to March.

Haverhill is the only place in the river where sturgeon lay their eggs, and that happens in the spring.

Read the full story at the Gloucester Times

 

New Yorkers rally against offshore drilling plan

February 16, 2018 — ALBANY, N.Y. — Wearing fish-shaped caps and armed with a megaphone, New York state’s leading environmental advocates protested President Donald Trump’s plan to open offshore areas to oil and gas drilling on Thursday as federal energy officials held an open house on the proposal near the state Capitol.

The group, wearing caps shaped like sturgeon, salmon and other vulnerable ocean species, included Aaron Mair, past president of the Sierra Club, and Judith Enck, the regional Environmental Protection Agency administrator under former President Barack Obama. They said Trump’s plan could devastate the environment while leaving potential renewable energy sources untouched. They called on Congress to pass a law blocking the proposal.

“We all remember the BP Deepwater Horizon catastrophe,” Enck said into a megaphone, referring to the 2010 rig explosion in the Gulf of Mexico that triggered the largest offshore oil spill in U.S. history. “We cannot afford that reckless activity in the Atlantic.”

Inside, federal energy officials handed out information packets and briefed members of the public on the president’s decision last month to open most of the nation’s coast to oil and gas drilling as a way of making the U.S. less dependent on foreign energy sources. Several dozen people had trickled through at the midpoint of the four-hour open house. Members of the public were encouraged to submit written comments.

William Brown, chief environmental officer at the U.S. Bureau of Ocean Energy Management, said he welcomed comments from opponents to the plan.

Read the full story from Associated Press at the Seattle Times

 

NW governors urge Congress to act on sea lion predation bill

February 14, 2018 — The governors of Oregon, Washington and Idaho in a letter urged members of the Northwest congressional delegation to support legislation that would help reduce predation by sea lions on salmon and steelhead, sturgeon and lamprey.

H.R. 2083 is sponsored by Rep. Jamie Herrera Beutler (R-Wash.) and Rep. Kurt Schrader (D-Ore.). The House bill has cleared the Natural Resources Committee. The federal legislation gives local agencies the ability to better control predation by sea lions in the Columbia and Willamette rivers.

“I am pleased to see bipartisan support for my bill continue to grow,” Herrera Beutler said in a statement. “As the governors stated in their letter, we must act to protect our native Columbia River salmon and steelhead. I am hopeful that the senators from Oregon and Washington will also join in supporting this bill to successfully move it through Congress.”

Gov. Kate Brown (Oregon), Gov. Jay Inslee (Washington) and Gov. C.L. “Butch” Otter (Idaho) sent the letter Jan. 25 to the 17 members of Congress who represent the three states, urging them to support legislation ”aimed at reducing sea lion predation on threatened and endangered and other at-risk fish populations.”

“Although several hundred million dollars are invested annually to rebuild these native fish runs, their health and sustainability is threatened unless Congress acts to enhance protection from increasing sea lion predation,” the letter says. “Over the last decade, predation by sea lions on salmon, steelhead, sturgeon, and lamprey in the Columbia River has increased dramatically.”

Read the full story at the Chinook Observer

 

NOAA: GARFO Releases 2017 Year in Review Report

February 2, 2018 — The following was released by NOAA Fisheries: 

The Greater Atlantic Regional Fisheries Office is proud to announce the release of our third annual Year in Review report.

In 2017, we continued to work toward our goals of sustainable use of living marine resources, conservation of the habitats upon which these resources depend, and the protection of endangered species and marine mammals.

In this report, we highlight some significant advances in conservation, such as finalizing the deep sea coral protection zones in the Mid-Atlantic, multiple successful projects to help fish get beyond barriers in rivers to spawn, and the designation of Atlantic sturgeon critical habitat. We helped save hundreds of sea turtles that had been trapped in the Gulf of Maine when water temperatures dropped, and we made good progress this year developing a system for storing fishery dependent data in a single database, which will greatly streamline the analysis of fish catches.

None of these accomplishments is ours alone. One of the keys to GARFO’s success is the dedication and commitment of our many partners. Indeed, one of the accomplishments of which we are most proud is our continued efforts to improve collaboration with our partner institutions.

We hope you will enjoy reading this short summary of GARFO’s highlights for the fiscal year 2017.

View NOAA Fisheries Greater Atlantic Region year in review here.

 

VIRGINIA: Endangered sturgeon’s return to James River could be hurdle for industry

Dominion seeking federal permit to ‘take’ protected fish after dead ones found in power plant’s water intake

November 17, 2017 — In the James River south of Richmond, endangered Atlantic sturgeon have become so common that observant spring and fall boaters are nearly guaranteed to see one breach. It’s hard to miss — a 6– or 7-foot fish exploding out of the water, as if shot from a cannon, wiggling for a split second in midair, then belly-flopping back into the river with a theatrical splash.

Long-lived and enormous — in its 60-year lifespan it can grow to 14 feet and weigh as much as 800 pounds — the Atlantic sturgeon was harvested to the brink of extinction in the late 1800s. But after a century of marginal existence, this prehistoric-looking fish, with its flat snout and rows of bony plates covering its back, is staging a steady but still fragile comeback in the Chesapeake Bay.

The sturgeon’s increased presence could complicate matters for industrial facilities that draw water from that same stretch of river. In one case, it already has.

After finding two dead sturgeon larvae and one adult in its water intake system in the fall of 2015, Dominion Virginia Power’s Chesterfield Power Station began seeking an “incidental take” permit from the National Marine Fisheries Service, which would allow the company to continue operating despite a potential impact to the endangered fish. In its application for the permit, Dominion estimated that up to 846 sturgeon larvae and maybe two adult fish per year could be trapped or killed in the intakes over the next decade.

The fisheries service, part of the National Oceanic and Atmospheric Administration, will determine in the coming months whether to grant Dominion’s Chesterfield plant a federal permit under an Endangered Species Act provision that allows private entities to “take” a given number of an endangered or threatened species in the process of conducting otherwise lawful operations.

Read the full story at the Bay Journal

ASMFC Releases 2017 Atlantic Sturgeon benchmark Stock Assessment and Peer Review Report, and Stock Assessment Overview

November 1, 2017 — The following was released by the Atlantic States Marine Fisheries Commission: 

The 2017 Atlantic Sturgeon Benchmark Stock Assessment and Peer Review Report, and the Stock Assessment Overview, which provides a brief and simplified summary of the Report, are now available on the Commission’s website, www.asmfc.org, on the Atlantic Sturgeon webpage under Stock Assessment Reports. Direct links to both documents follow:

Sturgeon not surging, but population slowly improves

October 29, 2017 — PORTLAND, Maine — The Atlantic sturgeon’s population remains depleted along the East Coast, but appears to be slowly recovering.

The Atlantic States Marine Fisheries Commission says a stock assessment indicates the population is still very low compared to its historical abundance. But the commission also says the population has made some strides since the implementation of a complete fishing moratorium in 1998.

Read the full story at the Virginian-Pilot 

 

Surprise Catch: First Shortnose Sturgeon Documented Above Dam in Connecticut River

October 25, 2017 — VERNON, Vt. — This August, a fisherman casting downstream of the Vernon Dam (in Vernon, Vermont) on the Connecticut River had quite a surprise when he reeled in not a walleye or bass, but instead a relic from the age of dinosaurs: an adult-sized shortnose sturgeon!

Sturgeon are among the most primitive of the bony fishes, and have five rows of bony plates or “scutes” covering their bodies. More than once, these odd-looking ancients have been mistaken for sea monsters. Shortnose sturgeon are the smallest of the sturgeon species that live in North America, and have been listed as endangered since 1967. As part of our Recovery Plan for the species, we monitor their populations in a number of rivers along the U.S. East Coast.

Read the full story at NOAA Fisheries 

 

Sturgeon habitat in focus

September 6, 2017 — ELLSWORTH, Maine — Federal fisheries managers have taken a significant step toward promoting the recovery of the nation’s depleted Atlantic sturgeon resource.

Last week, NOAA Fisheries designated a vast area along the Atlantic coastline as critical habitat for the Atlantic sturgeon. The critical habitat designation will require federal agencies to consult NOAA Fisheries if they operate or fund activities that may affect designated critical habitat in more than 3,968 miles of important coastal river habitat from Maine to Florida.

Atlantic sturgeon was listed under the Endangered Species Act in 2012.

Read the full story at the Mount Desert Islander