A global view of oceanic phytoplankton

University of Maine oceanographer Ivona Cetinic is participating in a NASA project to advance space-based capabilities for monitoring microscopic plants that form the base of the marine food chain.

All the world's oceans have plastic debris on their surface

The Malaspina Expedition, led by the Spanish National Research Council, have demonstrated that there are five large accumulations of plastic debris in the open ocean that match with the five major twists of oceanic surface ...

Southern Ocean iron cycle gives new insight into climate change

An international team of researchers analyzed the available data taken from all previous studies of the Southern Ocean, together with satellite images taken of the area, to quantify the amount of iron supplied to the surface ...

Smallest plankton grow fastest with rising CO2

Could the future of the ocean depend on its smallest organisms? An experiment conducted as part of the European project EPOCA, coordinated by Jean-Pierre Gattuso of the Laboratoire d'Océanographie de Villefranche (CNRS/UPMC), ...

First atlas on oceanic plankton

In an international collaborative project, scientists have recorded the times, places and concentrations of oceanic plankton occurrences worldwide. Their data has been collected in a global atlas that covers organisms from ...

Australia pushes for ocean 'fertilisation' ban

Australia said it was pushing for a ban Thursday of any commercial use of a pioneering technique to reduce the impacts of climate change by "fertilising" the world's oceans with iron, warning of significant risks.

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