Search results for oyster populations

Ecology Jan 29, 2024

Sediment runoff from the land is killing NZ's seas. It's time to take action, says researcher

The fishers at Separation Point, between Golden Bay and Tasman Bay in New Zealand's northwest South Island, used to be cautious. Something they called "hard coral" would tear their nets. If you dived down about 30 meters, ...

Plants & Animals Jan 4, 2024

Oysters in Norway can help sick shellfish in Europe

Flat oysters, commonly known as oysters, are considered a delicacy. As a species, they prefer warmer waters and are typically found just below the tidal zone at depths of a few meters.

Plants & Animals Dec 17, 2023

Native oysters return to Belfast after a century's absence

Long gone from Belfast's famed harbor where the Titanic was built, oysters are making a comeback thanks to a nursery installation project aimed at boosting marine life and water quality.

Environment Nov 29, 2023

This year's Chesapeake Bay 'dead zone' was the smallest on record, going back to 1985

This summer's oxygen-poor "dead zone" in the Chesapeake Bay was the smallest since scientists started monitoring it in 1985, according to estimates by researchers in Maryland and Virginia.

Plants & Animals Oct 30, 2023

Research discovers an increasing risk of invasive species colonization on marine debris

A study conducted along the Southeast coast of India has unearthed a pressing environmental concern: the increasing risk of invasive species colonization on marine debris.

Evolution Oct 23, 2023

From meerkat school to whale-tail slapping and oyster smashing, how clever predators shape their world

In the 1980s a single humpback whale in the Gulf of Maine developed the "lobtail feeding method." This unique hunting method of slapping the water's surface appears to drive fish into dense schools, making it easier to consume ...

Plants & Animals Oct 10, 2023

Urchin harvesters tried to reduce protections for sea otters: Here's why it didn't work

Sea Otter Savvy monitors the animals in the Morro Bay Harbor, tracking their behavior and watching how they react to their environment. Sea otters remain a threatened species in California.

Environment Sep 29, 2023

Dangerous chemicals found in South Carolina's fish, crabs and oysters. Here's what we know

Chemicals that can make people sick have recently been found in fish, crabs and oysters in South Carolina as concerns grow about the threat the toxins pose to food and water across the Palmetto State.

Agriculture Sep 14, 2023

Researchers nurture periwinkles in lab for first time, look toward new aquaculture business

Researchers have succeeded in nurturing a small snail called periwinkles in the laboratory for the very first time and are hoping that this French delicacy might be the launch pad for a new, Norwegian aquaculture business.

Environment Aug 29, 2023

Sushi-loving Japan scrambles to save its fishing industry as oceans heat up

Every year, as July draws to a close, Norio Terada and his fellow oyster farmers submerge hundreds of scallop shells strung on wire rings into the waters of Lake Hamana.

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