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Ecology

Pink dye experiment to reveal mysteries of coastal ocean dynamics

Scripps Oceanography-led PiNC experiment will use non-toxic pink dye and a suite of instruments to study the coastal zone where a river meets the ocean

New discoveries from New Zealand’s deepest waters

A joint Chinese – New Zealand research expedition to the Kermadec Trench at Ranghitāhua (Kermadec Islands region) has revealed fascinating new insights into life in the deepest part of New Zealand waters.

NOAA awards $20.5 million for ocean and coastal resource management

The awards will support projects to advance regional ocean partnerships and data sharing among ocean users

Proposed requirement for zero emissions in the world heritage fjords by 2026

The proposed measures will reduce the emissions in the world heritage fjords and contribute to preserving the world heritage fjords.

Opinion: England’s single-use plastics ban is a win for our ocean

In the nearly four decades volunteers worldwide have collected more than 381 million pieces of trash from beaches and waterways

Record lows on the Mississippi: How climate change is altering large rivers

Typical water conditions are no longer the norm, and that river transport is likely to face more backups in the future.

The Ocean Cleanup team hit significant milestone in 2022

Over 2,000,000 kg of trash removed from oceans and rivers

Microplastics deposited on the seafloor have tripled in 20 years

The degradation status of the buried particles was investigated, and it was found that, once trapped in the seafloor, they no longer degrade, either due to lack of erosion, oxygen, or light.

Pillar coral increase its extinction risk to Critically Endangered due to human activity

An international team of experts, including from the University of Portsmouth, have found marine species is facing a “perfect storm” due to human activity

Plastic pollution kills sea urchin larvae

Sea urchin larvae raised in high levels of plastic pollution die due to developmental abnormalities, new research shows.

BOEM and NOAA announce joint strategy for fisheries surveys

Agencies aim to mitigate offshore wind development impacts

New kind of tropical cyclone identified in the Indian Ocean

Flinders University oceanography experts have described a new kind of cyclone in the Indian Ocean near Sumatra after observing satellite surface winds in the region.

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