Sentences with phrase «in ocean ecosystems»

Besides being adorable, these critters play an important role in our ocean ecosystems by providing habitat for others, helping balance the food chain, and facilitating nutrient cycling.

Their vertical flow plays a role in the ocean ecosystem by lifting nutrients to the surface.

While the role that living whales play in ocean ecosystems is important, their role in death is also significant, especially in terms of carbon storage.

«Major shifts in fish populations will create a host of changes in ocean ecosystems likely resulting in species loss and problems for the people who now catch them,» Pauly told IPS.

New research investigates how jellyfishes are succeeding fishes as dominant players in ocean ecosystems

«As they destroy microbial cells, they change the forms of nutrients available to other, larger organisms in ocean ecosystems.

There is the leatherback's function in ocean ecosystems (for one thing, it eats a lot of jellyfish).

«Acidification is changing the chemistry of the oceans at a scale and magnitude greater than thought to occur on Earth for many millions of years and is expected to cause changes in the growth and survival of a wide variety of marine organisms, potentially leading to massive shifts in ocean ecosystems,» Barry told the Senate Commerce Committee's Oceans, Atmosphere, Fisheries and Coast Guard Subcommittee on Thursday.

«Finding Synechococcus cells capable of dynamically changing their pigment content in accordance with the ambient light color — abundant in ocean ecosystems, making them planktonic «chameleons» — gives us a much deeper understanding of those processes essential to keep the ocean «engine» running.

This would then lead to large, unpredictable changes in ocean ecosystem structure and productivity, on top of other large unpredictable changes to be expected from ocean acidification, the other great oceanic consequence of high atmospheric carbon dioxide concentrations from fossil fuel burning.

Lead Author Dr Melody Clark of British Antarctic Survey said, «Antarctic clams play a vital role in the ocean ecosystem.

Using such an approach, ZSD observations could be used to explore changes in ocean ecosystems to support fisheries and to anticipate critical transitions in fish productivity.

Abstract: Diverse and abundant, marine invertebrates have essential roles in ocean ecosystems and provide vital food and export resources for millions of people around the world through small - scale artisanal to large - scale commercial fisheries.

They also hope to contribute to the understanding of these creatures» role in the ocean ecosystem.