Saving Seafood

Chesapeake Bay health dips, but still rates a C in annual report card

May 22, 2019 — Bay health took a hit from record rainfall last year, but experts claim the Chesapeake’s growing resilience managed to keep a bad situation from getting worse.

The 2018 Chesapeake Bay Report Card was released by the University of Maryland Center for Environmental Science, one of several groups that assess the bay’s health each year. It put the bay’s overall score at 46% — a drop from the previous year’s 54%, but still a C on its 20-point grading scale.

Bay resilience is critical because very wet years may no longer be an anomaly. Climate models predict an increase in weather extremes, and local marine experts are seeing some evidence of that.

“We’re encouraged that, in spite of the fact that we had a major insult to the bay with all the runoff and rainfall in 2018, that we took a dip but we didn’t crash,” said Bill Dennison, vice president for science applications at the center.

“Many of the living resources appear to be fairly resilient,” said Mark Luckenbach, associate director for research and advisory services at the Virginia Institute of Marine Science. “But we need to understand that that’s likely to become more frequent — these really high rainfall events.”

VIMS, affiliated with the College of William and Mary, collected much of the data used to compile the report, particularly for bay-wide seagrass, Virginia fish and blue crabs.

Read the full story at The Daily Press

Trump administration pledges to do more with less for U.S. aquaculture

June 5, 2017 — “Aquaculture is not the future of oyster harvests. It’s the present,” said Mark Luckenbach – Virginia Institute of Marine Science.

Luckenbach, based at the VIMS lab at Wachapreague, told me those words 11 years ago, when I wrote my first story about oyster aquaculture. Since then, I’ve written more than 100 stories on the topic, and someday, I hope, I’ll write a book. One thing is sure: the present has taken a long time to arrive – not just in the Chesapeake Bay, but all over the country.

Eighty to 90 percent of the seafood eaten in the United States is imported, according to the National Oceanic and Atmospheric Administration. In Baltimore, where I live, the crabmeat at my local grocery store is not from the Chesapeake Bay. The salmon is not from this country. And striped bass? Never seen it there, though I live just an hour from where one could catch some of the nicest rockfish you could find anywhere.

NOAA officials want to change what they’re calling a $14 billion seafood trade deficit. At a webinar last week, agency officials said Commerce Secretary Wilbur Ross, who oversees NOAA, is committed to “eliminating barriers” to growing aquaculture here in the United States.

In Maryland, we know well some of these barriers as they relate to growing oysters. Would-be growers have spent years awaiting permission to put oysters in the water, even though the bivalves filter the water, increase biodiversity, and even spur recruitment for the Bay’s long-troubled wild oyster population, which is less than 1 percent of historic levels.

On a conference call during the webinar, federal officials touted Maryland’s permit innovations as a success. (They didn’t mention that oyster farmers have blamed NOAA’s National Marine Fisheries Service for some of those delays, relating to the possible impact of oyster farming on endangered marine turtles.) Maryland worked with the Baltimore District of the U.S. Army Corps of Engineers to streamline the permit process. State and federal officials, as well as oyster farmers, report it is working more smoothly now. (NOAA officials said they had an “ombudsman” role in the process.)

Read the full story at the Bay Journal