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Search results for ocean acidification

Plants & Animals Jun 27, 2022

Researchers' oceanside nursery provides home to thousands of at-risk corals

In a 600-gallon tank overlooking Port Everglades, small pieces of brain coral and massive star coral grow serenely below the surface of the water. Although some of these pieces are the size of a quarter, all 2,376 fragments ...

Environment Jun 13, 2022

Report: Antarctic is changing dramatically, with global consequences

A new report from the Scientific Committee on Antarctic Research (SCAR) reveals how climate change is significantly impacting Antarctica's ice sheets, climate and ecosystems, with far-reaching global consequences.

Earth Sciences Jun 9, 2022

Climate scientists say expected ocean changes require planning for many generations ahead

Even if society is able to slow all greenhouse gas emissions and get to "net zero" by mid-century as targeted by nations of the world in the UN Paris Agreement, there is a lag built into the climate system primarily as a ...

Plants & Animals Jun 8, 2022

Hope for tropical sponge survival as oceans become more acidic

New research from Te Herenga Waka—Victoria University of Wellington shows that tropical ocean-dwelling sponges may have a good chance of survival even as Earth's oceans are impacted by climate change.

Ecology Jun 8, 2022

Alien species are moving across oceans faster, accelerated by climate change

Oceans and coastlines have been subjected to human use for centuries. But the effects of human activity on the oceans are now more extensive, with the resulting changes happening more rapidly than ever before.

Earth Sciences Jun 7, 2022

Data reveal 20-year transformation of Gulf of Maine

A new synthesis of two decades of data has elucidated the startling transformation of the warming Gulf of Maine. Gathered and analyzed by researchers at Bigelow Laboratory for Ocean Sciences, the study shows many trends that ...

Plants & Animals Jun 6, 2022

Kelp mitigates ocean acidification, a key to the health and abundance of important shellfish

While kelp is known as a nutritious food item for sea creatures and humans alike, harvesting kelp may be a new way to help keep bivalves such as clams and oysters—a more common food source and marine industry staple—healthy ...

Environment May 25, 2022

Diatoms are under threat of decline due to ocean acidification, study shows

While calcifying organisms like oysters and corals have difficulty forming their shells and skeletons in more acidic seawater, diatoms have been considered less susceptible to the effects of ocean acidification—a chemical ...

Environment May 25, 2022

An ocean first: Underwater drone tracks CO2 in Alaska gulf

In the cold, choppy waters of Alaska's Resurrection Bay, all eyes were on the gray water, looking for one thing only.

Ecology May 23, 2022

California shellfish farmers adapt to climate change

Because of their proximity to the ocean, Californians get to enjoy locally-sourced oysters, mussels, abalone and clams. Most of the shellfish consumed here come from aquaculture farms along the coast—from San Diego to Humboldt ...

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