A question of light: Ocean acidification slows algae growth in the Southern Ocean

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Ocean Acidification

first coined the term “ocean acidification”. Bleached Acropora (Photo: Alfred Wegener Institut) How bad has the acidification become? The amount of carbonic acid in the ocean varies from region to region [...] will actually benefit from the new conditions? How can ocean acidification affect human beings and economies? How can we combat ocean acidification? To FAQ element Are some regions affected more than others [...] Ocean Acidification In the era of climate change, our planet’s oceans provide an invaluable service: they absorb tremendous amounts of carbon dioxide, at least temporarily putting it out of action. Instead

Tropical coral reefs lose two thirds of their zooplankton through ocean acidification

Climate change
Tropical coral reefs lose up to two thirds of their zooplankton through ocean acidification. This is the conclusion reached by a German-Australian research team that examined two reefs [...] the seabed, lowering the water's acidity to a level, which scientists predict for the future of the oceans. The researchers believe that the decline in zooplankton is due to the loss of suitable hiding places [...] places. It results from the changes in the coral reef community due to increasing acidification. Instead of densely branched branching corals, robust mounding species of hard coral grow, offering the z

Ocean acidification stimulates mass development of toxic algae

New Study
If carbon dioxide concentrations in the atmosphere and thereby in the ocean continue to rise, this could favour the mass development of toxic algae, with far-reaching consequences for the

Arctic Ocean: Greater Future acidification in summer

Over the past 200 years, our planet’s oceans have absorbed more than a quarter of all anthropogenic carbon dioxide from the atmosphere. As a result, their acidity has increased by nearly 30 percent their [...] recently demonstrated. If this comes to pass, it could have far-reaching consequences for life in the ocean, as they report in the journal Nature.

New study in journal Nature: Calcifying microalgae are witnesses of increasing ocean acidification

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EPOCA: Ocean Acidification and its Consequences on Ecosystems

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BIOACID - Major research project examines ocean acidification

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Get ready for Ocean Acidification – Nature-Comment by AWI-scientist and Swedish colleague

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Scientists analyse the extent of ocean acidification

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