Search results for seagrass

Plants & Animals Nov 21, 2024

Plastic reduces krill's ability to remove carbon in the deep ocean, marine ecologists find

New research shows that increased levels of plastic pollution in the Southern Ocean could reduce the ability of Antarctic krill, a tiny shrimp-like crustacean, to help take CO2 from the atmosphere. The results are published ...

Ecology Nov 14, 2024

Untreated sewage and fertilizer runoff threaten the Florida manatee's main food source, contributing to malnutrition

The gentle, slow-moving Florida manatee has no natural predators.

Ecology Oct 31, 2024

No 'island of garbage' here, Puerto Rico's new marine reserve

The Caribbean US territory of Puerto Rico, likened to a "floating island of garbage" at a Republican rally in New York, on Wednesday announced the creation of a new marine reserve to protect manatees and other species.

Ecology Oct 29, 2024

Bacterial communities on seagrass leaves shown to suppress waterborne pathogens

Seagrasses are special: they are the only flowering plants that have returned to sea from land. They are also known as the "lungs of the oceans" because of their ability to photosynthesize. And with the exception of Antarctica, ...

Ecology Oct 29, 2024

Coral exudates, not algae, linked to bacterial growth that threaten reefs

A study led by the University of Bremen suggests that on algae-dominated coral reefs, it is not the algae but the corals themselves that may contribute to the growth of harmful bacteria. This discovery suggests that a disturbance ...

Ecology Oct 29, 2024

Indonesia study evaluates potential of alternative measures for biodiversity conservation

At COP16 in Calí, Colombia, member states are currently discussing how the global nature agreement adopted in Montreal in 2022 can be implemented. The goals include protecting 30% of the world's land and sea areas by 2030.

Ecology Oct 29, 2024

From fish to clean water, the ocean matters—how to quantify the benefits

Nature protection, conservation and restoration is "not a trivial matter but key to human survival," according to scientists quoted in a 2005 UN report. To demonstrate this, they developed the concept of "ecosystem services"—the ...

Ecology Oct 25, 2024

A natural climate change laboratory in Japan reveals the adaptation dynamics of fishers

A new study published in the journal People and Nature reveals the complex relationship between the impacts of climate change and the adaptive responses of coastal fishers in one of the areas most affected by these environmental ...

Environment Oct 23, 2024

Two new studies call for clear frameworks for coastal CO₂ sequestration

Two new studies call for clear framework conditions for CO2 sequestration in coastal areas, including a digital twin for projections and an independent body for certification and new legal structures for monitoring.

Environment Oct 8, 2024

700 million plastic bottles: We worked out how much microplastic is in Queensland's Moreton Bay

When it rains heavily, plastic waste is washed off our streets into rivers, flowing out to the ocean. Most plastic is trapped in estuaries and coastal ecosystems, with a small fraction ending up offshore in the high seas.

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