Tag: plankton

Animals Science

Rare Five-Metre-Long Oarfish Discovered In California

A marine biologist, who was snorkelling off the coast of California, has made a fantastic discovery.

Jasmine Santana found a dead oarfish so long that she needed 15 people to help her drag it out of the ocean.

Santana works for the Catalina Island Marine Institute. She was snorkling when she saw something shimmering.

It was the body of an oarfish. But it wasn’t just any oarfish–this one was more than five metres (18 feet) long.

Oarfish are plankton-eaters. They are rarely seen by humans, because they live deep in the ocean–up to 1,000 metres down.

They are long, like a “sea serpent.” In fact, oarfish may have been the mythical sea serpents of legend.

Environment News Science

Scientists Criticize Iron-Dumping Experiment

Scientists around the world have criticized a group of Canadians for dumping more than 100 tonnes of iron dust into the Pacific Ocean last summer.

The group, called the Haida Salmon Restoration Corporation, is supported by the village of Old Massett, British Columbia.

About 700 people live in the village, which is located on the Haida Gwaii islands.

They used to make their living by fishing for salmon, but now there are not enough salmon and 70 per cent of the villagers don’t have jobs.

Last July, the Haida Salmon Restoration Corporation paid $2.5 million to an American businessman named Russ George to dump a mixture of iron sulphate and iron oxide dust into the ocean about 370 kilometres west of the islands.

They hoped the iron would cause more plankton to grow in that part of the Pacific.

They believed that more plankton would help increase the number of salmon in the area.