Fisheries

David Barouh displays fresh fish for sale at Seattle’s Pike Place Market

Sustainable Seafood

As a consumer, you can choose what kinds of seafood to buy. Some species are in good supply and make excellent choices. Others have declined dramatically due to overfishing or environmental factors. Choosing those...
Chrysaora melanaster is a jellyfish found in the Arctic.

Jellyfish and Comb Jellies

Jellyfish and comb jellies are gelatinous animals that drift through the ocean's water column around the world. They are both beautiful—the jellyfish with their pulsating bells and long, trailing tentacles, and the comb jellies...

Field Notes from the East African Coast

Traditional fishing techniques now involve monofilament nets, with snorkelers diving down to ensure the bigger fish don't get away. Credit: Caine Delacy We began this journey three months ago, a team of scientists and...
Emperor Penguin Chick with Mother

Happy World Penguin Day!

Credit: Wikimedia User "Mtpaley" Even if you aren't a hardcore birder, chances are you have some hidden love for penguins. These flightless birds have captured our hearts through countless movies, beautiful images and their...
Sunset over a fishing net.

Technology and Sea Turtles

Sea turtles may have survived the planetary changes that killed the dinosaurs, but now they are threatened by fisheries. It's estimated that some 4,600 sea turtles are killed by fishing nets and hooks every...
Two coral trout swim on a reef in Fiji.

Having Your Fish and Eating Them Too

Credit: Taveuni Palms Resort, Flickr by Laura Brodbeck A special type of marine protected area (MPA) called a “no-take zone” bans the removal of marine life from designated areas. At first glance, they seem...

Helpful Herbivores

Convict surgeonfish are the roaming sheep of the reef but, instead of noshing on grass, they feed on algae. Credit: Michael Webster When snorkeling in the Kahekili Herbivore Fisheries Management Area (KHFMA) in West...

Recycled Fishing Gear Converted into Energy

Instead of adding castaway fishing nets to already crowded landfills, Hawaii’s multi-partner marine debris group has developed a method of converting marine debris into usable electricity. The Nets-to-Energy Program is reducing the effects of...
Sunset over a fishing net.

Success Stories in Ocean Conservation

It is easy to feel hopeless when reading the news coverage of ocean conservation. Between climate change , acidification , pollution and overfishing, it often feels like the ocean and its biodiversity, which we...

Why the Littlest Fish Matter a Whole Lot

A tornado of sardines swirls around diver and photographer Erwin Poliakoff in the Philippines. Credit: Erwin Poliakoff Top predators along the California coast are having a rough year. Recently starving sea lions have showed...

Making Aquaculture Sustainable

Watch as Dr. Dallas Alston and a team of researchers study the effects of aquaculture at a fish farm near Puerto Rico. With careful planning and good daily practices, aquaculture can be part of...

How Laws Around the World Help Improve Ocean Health

Solving environmental problems often starts with small groups of people working to make things better. But to sustain and scale up environmental successes often requires government support. The Ocean Portal has joined with Earthjustice...
A bloom of moon jellies.

A Bloom of Moon Jellies

In recent years, blooms of jellyfish, such as these moon jellies ( Aurita aurita ) in the Chesapeake Bay, have become more common around the world for a number of different reasons . One...
Horseshoe Crab in Stage Harbor, Massachusetts

This Flu Season, Thank a Horseshoe Crab

A small horseshoe crab rests on seaweed in Stage Harbor, Massachusetts. Credit: © Luke Robinson (Creative Commons via Flickr) Fever. Aching muscles. Coughing. Sniffling. It’s flu season . Have you had your shot? If...

Ideas for Change

"We too are sea creatures," entreats ocean explorer Sylvia Earle in this beautiful short film, which calls for protecting the ocean and, in particular, for ending destructive fishing practices. It's estimated that we've lost...