Marine Aquaculture in the United States

Report Read time:
Marine Aquaculture in the United States

Global aquaculture production is growing rapidly, with production more than doubling in weight and by value from 1989 to 1998. With many capture fisheries catches peaking, scientists, governments, and international organizations all point to aquaculture as the most important means to increase global fish supplies.

The aquaculture industry in the United States, which is dominated by freshwater catfish (Ictalurus punctatus) production, generates about one billion dollars each year. Marine aquaculture comprises roughly one-third of U.S. production by weight, and despite rapid increases in salmon and clam production, growth of U.S. marine aquaculture has been slow on average. Efforts to develop marine aquaculture in the open ocean could catalyze future growth.

Aquaculture has a number of economic and other benefits. But if it is done without adequate environmental safeguards it can cause environmental degradation.

Downloads Report Marine Aquaculture in the United States
Downloads Report Marine Aquaculture in the United States
America’s Overdose Crisis
America’s Overdose Crisis

America’s Overdose Crisis

Sign up for our five-email course explaining the overdose crisis in America, the state of treatment access, and ways to improve care

Sign up
Quick View
America’s Overdose Crisis

America’s Overdose Crisis

Sign up for our five-email course explaining the overdose crisis in America, the state of treatment access, and ways to improve care

Sign up

MORE FROM PEW

Rain pours down on a fishing vessel at sea, while waves splash the deck. Fishers in orange and red rain jackets work to secure buckets and green fishing nets. How the Cape Town Agreement Can Improve Fisher Safety
A person in wader boots stands in shallow water with partially submerged vegetation and dips a yellow ruler into the water. Bushes and a blue sky with clouds fill in the background. How States Can Develop Blue Carbon Programs
A U.S. Coast Guard helicopter and ship approach two wind turbines in clear ocean waters under sunny blue skies. At COP28 Climate Summit, Local Leaders Take Center Stage
Getty Images Small Businesses in PA Support State Retirement Savings
Composite image of modern city network communication concept

Learn the Basics of Broadband from Our Limited Series

Sign up for our four-week email course on Broadband Basics
Quick View

How does broadband internet reach our homes, phones, and tablets? What kind of infrastructure connects us all together? What are the major barriers to broadband access for American communities?

Pills illustration
Pills illustration

What Is Antibiotic Resistance—and How Can We Fight It?

Sign up for our four-week email series The Race Against Resistance.
Quick View
Pills illustration

Antibiotic-resistant bacteria, also known as “superbugs,” are a major threat to modern medicine. But how does resistance work, and what can we do to slow the spread? Read personal stories, expert accounts, and more for the answers to those questions in our four-week email series: Slowing Superbugs.