Search results for oyster populations

Plants & Animals Jul 8, 2024

Restored oyster sanctuaries host more marine life despite parasites, biologists discover

In the campaign to restore Chesapeake Bay, oyster sanctuaries rank among the most hotly contested strategies. But new research suggests these no-harvest areas are working, and not only for the oysters.

Environment Jul 3, 2024

Study reveals worrying levels of fiberglass in oysters and mussels

A new study has revealed worrying levels of fiberglass in oysters and mussels. This marks the first time fiberglass or glass reinforced plastic (GRP) particles have been found entering the food chain and raises urgent environmental ...

Plants & Animals Jul 1, 2024

Ocean acidification turns certain fish species away from coral reefs, researchers find

A new study of coral reefs in Papua New Guinea shows ocean acidification simplifies coral structure, making crucial habitat less appealing to certain fish species.

Ecology May 21, 2024

How three tenacious reefs can help restore global oyster populations

Researchers at the University of Sydney have revealed how our oyster reefs can provide lessons on reef restoration projects. More than 85% of naturally occurring oyster reefs have been lost in recent decades due to disease, ...

Ecology May 8, 2024

Human activity is making it harder for scientists to interpret oceans' past

New research shows human activity is significantly altering the ways in which marine organisms are preserved, with lasting effects that can both improve and impair the fossil record. The findings are published in the journal ...

Environment Apr 25, 2024

Cocaine is an emerging contaminant of concern in the Bay of Santos (Brazil), says researcher

In addition to already known pollutants, the Bay of Santos—a city in the state of São Paulo (Brazil) that is home to the largest seaport in Latin America—has been affected by an emerging contaminant that is now present ...

Ecology Apr 22, 2024

Restoring coastal habitat boosts wildlife numbers by 61%—but puzzling failures mean we can still do better

Humans love the coast. But we love it to death, so much so we've destroyed valuable coastal habitat—in the case of some types of habitat, most of it has gone.

Plants & Animals Apr 4, 2024

Understanding how fire shapes plants can help protect them

Fire is an important part of plant life in Australia, influencing where plants grow and how abundant a species will be.

Ecology Mar 28, 2024

Attaching seaweed spores to used scallop shells could restore UK's coastal kelp forests

Kelp spores are being seeded and grown on small rocks and scallop shells—a seafood waste product—in efforts to regenerate the UK's coastal kelp forests.

Plants & Animals Mar 26, 2024

Invasive Pacific oyster proliferation during Blob marine heat wave portends similar events as seas warm

Pacific oysters, non-native to the United States but farmed in the U.S. for aquaculture, are an invasive species. During the Pacific Blob heat wave in the mid-2010s, as sea temperatures in Washington state's Puget Sound rose ...

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