Sentences with phrase «calcifying algae»

So what is most directly and immediately at risk is not so much the * existence * of species but their roles in the ecosystems, such as the roles of corals and calcifying algae in building and maintaining habitats such as reefs.

The results suggest that the ecological niche for calcifying algae will become narrower in the future.

One of the striking findings from laboratory experiments was that calcifying algae, which first suffer particularly in terms of growth and carbonate production from ocean acidification, can partly restore their functioning via evolution.

The results, published in the current issue of the journal Science Advances, suggest that the ecological niche for calcifying algae will become narrower in the future.

Single - celled calcifying algae such as Emiliania huxleyi store carbon dioxide in their calcium carbonate platelets (Coccoliths).

When exposed to today's CO2 concentrations, the production was just as high as in present calcifying algae.

«These calcifying algae evidence two rapid decreases in the salt content, at approximately 8,400 and again 7,600 years ago, which can only be explained by the fact that a higher volume of low - saline surface water flowed from the Black Sea into the northern Aegean at these times.

These include sea stars, sea urchins, calcifying algae and tube - building worms.

The single most important calcifying algae of the world's oceans is able to simultaneously adapt to rising water temperatures and ocean acidification through evolution.

Bloom of calcifying algae at the Barents Sea, documented by the Moderate Resolution Imaging Spectroradiometer (MODIS) on the NASA satellite AQUA.

Unicellular calcifying algae such as Emiliania huxleyi play an important role in the transport of carbon to the deep ocean.

In an unprecedented evolution experiment scientists from GEOMAR Helmholtz Centre for Ocean Research Kiel and the Thünen Institute of Sea Fisheries have demonstrated for the first time, that the single most important calcifying algae of the world's oceans, Emiliania huxleyi, can adapt simultaneously to ocean acidification and rising water temperatures.

The loss of competitive fitness in the calcifying alga had strong impacts on the ecosystem.

The ocean floor is richly abundant in tiny fossils of the calcified algae species Emiliania huxleyi.

«Ocean acidification: The limits of adaptation: World's longest laboratory experiment with the single - celled calcifying alga Emiliania huxleyi reveals that evolutionary adaptation to acidification is restricted.»

In an unprecedented evolutionary experiment, scientists from GEOMAR Helmholtz Centre for Ocean Research Kiel and the Thünen Institute of Fisheries Ecology demonstrated that the most important single - celled calcifying alga of world's oceans, Emiliania huxleyi, is only able to adapt to ocean acidification to a certain extent.

But four years after the start of the experiment, the growth rates of the calcifying alga have only made little progress.

The study is based on a single cell of the calcifying alga from Raunefjord in Norway.

The single - celled calcifying alga that his research focuses on is called Emiliania huxleyi.

The calcifying alga Emiliania huxleyi produces a considerable amount of biomass and calcium carbonate, supports the ocean's function as a carbon dioxide sink and releases a climate - cooling gas.

[29] Acidification did lead to an abundance of heavily calcified algae [30] and weakly calcified forams.

Not exact matches

Combines a unique blend of coconut milk powder, organic cacao and Aquamin (a mineral - rich, calcified sea - algae) with nutrient - packed coconut oil and red - palm oil.

Researchers of the Senckenberg Biodiversity and Climate Research Centre, the Goethe University in Frankfurt and the University of Toronto have now detected evidence of this oceanographic event and an earlier sudden sea - level rise in the fossils of tiny calcifying marine algae preserved in seafloor sediments in the Aegean Sea.

Abrupt Rise in Sea Level Delayed the Transition to Agriculture in Southeastern Europe (22/03/2018) Researchers of the Senckenberg Biodiversity and Climate Research Centre, the Goethe University in Frankfurt and the University of Toronto have detected evidence of this oceanographic event in the fossils of tiny calcifying marine algae preserved in seafloor sediments in the Aegean Sea.

HYDRATE's only two ingredients are pure freeze dried coconut water, which contains potassium and electrolytes to replenish your body's fluids and Aquamin ™, (a mineral rich, calcified sea algae) that adds a wide array of beneficial minerals to every serving of HYDRATE.

HYDRATE TURMERIC's only three ingredients are pure freeze dried coconut water, which contains potassium and electrolytes to replenish your body's fluids, organic turmeric and Aquamin ™, (a mineral rich, calcified sea algae) which adds a wide array of beneficial minerals to every serving.

We have investigated the response of a coral reef community dominated by scleractinian corals, but also including other calcifying organisms such as calcareous algae, crustaceans, gastropods and echinoderms, and kept in an open - top mesocosm [note: a «mesocosm» is an aquarium].

We have investigated the response of a coral reef community dominated by scleractinian corals, but also including other calcifying organisms such as calcareous algae, crustaceans, gastropods and echinoderms, and kept in an open - top mesocosm.

This hinders the ability of organisms such as molluscs, sea urchins, coralline algae and cold - water corals to produce their calcified shells and skeletons, affecting their survival.