Fisheries

Map showing the range of the eastern and western populations of Atlantic bluefin tuna and their spawning grounds in the Gulf of Mexico and the Mediterranean Sea.

Atlantic Bluefin Tuna (Thunnus thynnus)

This map is based on electronic tagging of Atlantic bluefin tuna from 1996 to 2007. Credit: Tag-A-Giant Foundation and Stanford University Buyers examine tuna lining the floor of Tsukiji Fish Market in Tokyo, Japan...

The No-Seafood Grill 2050

What will a restaurant visit be like if our fish supply becomes even more depleted? This public service announcement is a dramatic example of what the "catch of the day" might be if fisheries...

Really Small Fry: Shifting Baselines in Marine Fish Stocks

A public service announcement uses a dramatic example to emphasize that ocean fish aren’t as big as they used to be. Find out more about the decline in the ocean's top -- and often...
school of bluefin tuna

Atlantic Bluefin Tuna: One Species at a Time

What is it like to be eyeball to eyeball with a fish the size of a Volkswagen? In this episode of the Podcast of Life , learn how a tuna fisherman and a biologist...
A sunset over marshland near Ocean City, N.J.

One Step Closer to a Healthier Ocean

A sunset over marshland near Ocean City, N.J. Credit: Flickr User Tony the Misfit The year 2010 will likely be remembered as a tragic time for the ocean. Yet, despite the oil disaster in...
Pike Place Fish Market

World Fisheries from Sea to Table

Worldwide, fisheries touch our lives in countless ways. If well maintained, they can feed millions of people, generate jobs and income, help maintain long-standing community and cultural traditions, and provide a range of products...
Neighborhood Seafood Market in Rome, Italy

Seafood for Thought

A neighborhood seafood market in the Testaccio area of Rome, Italy. Credit: Oceansart.us /Marine Photobank Sunday, November 21 marks World Fisheries Day , an annual occasion observed in many fishing communities around the world...
Overfishing is leading to an abundance of less desirable species like jellyfish.

Peanut Butter and Jellyfish

With more desirable species being fished out and jellyfish blooming, will jellyfish sandwiches soon be on the menu? Credit: David Beck / Jennifer Jacquet All over the world, people have been witnessing gigantic blooms...
Cut of Atlantic Salmon on a Plate

Love Salmon? Listen Up.

A beautiful cut of Atlantic salmon, a popular species among seafood lovers that is in severe decline. Credit: Flickr User Kent Wang (Creative Commons) Salmon are one of the most widely loved varieties of...

Coral Forests of the Deep Ocean

Corals are not only found in shallow tropical waters, but in cold, dark, deep areas of the sea. Amazing coral forests are found at depths of 60-3,050 meters (200-10,00 feet). They support an abundance...

Reducing Bycatch

Bycatch, the name given to fish and other ocean animals that are caught unintentionally, is a huge problem. Scientists and fishermen are joining forces to design new nets that catch only the targeted species,...
Guests at Smithsonian's Natural History Museum's 2010 sustainable seafood event

Event: Demystifying Seafood

Demystifying Seafood: The Ocean and Its Bounty Thursday, June 9, 2011 at the Smithsonian's National Museum of Natural History 6:45--8:15 pm Sustainable Seafood Seminar: The Gulf and Its Seafood One Year Later 8:15--10 pm...

Lecture: One Year After the Gulf Oil Spill

On April 20, 2010, the Deepwater Horizon oil rig exploded, opening up a well that pumped nearly 5 million barrels of oil into the ocean. It was the largest spill in U.S. history. In...
Orange roughy and various marine species, bycatch, on the deck of a research trawler

Rough Going for Orange Roughy

Orange roughy and bycatch on the deck of a research trawler off the east coast of Tasmania. Credit: Stephen McGowan, Australian Maritime College, 2006/Marine Photobank In the dark, cold waters 600 meters (nearly 2000...
An underwater photo of Southern Bluefin Tuna swimming above a fish farm net.

Tunas and Marlins Officially Classified as Threatened

The Southern Bluefin Tuna ( Thunnus maccoyii ) is listed as "critically endangered" on the IUCN's Red List of Threatened Species . If its population continues to decline, the species faces the possibility of...
A photo of the cliffs at Mistaken Point, in Newfoundland

Ediacaran Fossils: One Species at a Time

When the cod fishery collapsed in Newfoundland in the early 1990s, the hopes of the local fish harvesters collapsed with it. Hundreds of Newfoundlanders moved away and businesses that depended on the cod fishery...
Dive through the zones of the ocean to the deep ocean bottom where many strange species live, and there are many yet to be discovered. Explore them in the Deep Ocean Exploration section.

What We DON'T Know About the Deep Sea

Dive through the zones of the ocean to the deep ocean bottom where many strange species live, and there are many yet to be discovered. Explore them in the Deep Ocean Exploration section. Credit:...

Five Questions for Callum Roberts, Author and Professor

Callum Roberts is a professor of marine conservation at the University of York in England and an author. His first book, The Unnatural History of the Sea , was published in 2007 and his...