Sentences with phrase «marine organisms»

Different types of marine organisms thrive in water of different temperatures.

Changes in ocean chemistry can have extensive direct and indirect effects on marine organisms and the ecosystems in which they live.

Under those conditions the shells of many marine organisms would dissolve, including those at the base of the food chain.

Tiny plastic particles from our washing products end up in seas and are ingested by marine organisms.

It seems that the compounds are naturally occurring in marine organisms.

Researchers worldwide are studying how these types of mechanisms might work in other marine organisms such as tropical corals threatened by ocean warming.

The consequences of changes in pH for marine organisms and ecosystems are just beginning to be understood.

Share your list of how ocean acidification can affect different types of marine organisms with the class.

As for its possible impacts, they are already being observed in th degradation of shell formation in tiny marine organisms that are a major part of the food chain.

Most marine organisms can't adapt quickly enough to the rising rate of acidification.

At the same time, other marine organisms depend on these «ocean plants» to eat and survive in the ocean.

First a modeled average surface pH tells us very little about the pH that directly affects marine organisms locally.

The microscopic marine organisms, which serve as an important food source in the ocean, use photosynthesis to turn sunlight into cellular fuel.

By accumulating the understanding of the ecology of small marine organisms, she hopes to deepen an understanding of the spread of life in the entire ocean.

The wetlands it boosted buffer the coastline from storms, stop pollutants in the ocean from reaching the shore, and shelter marine organisms.

Bottom dwelling marine organisms are particularly vulnerable to extinction because they are often unable to avoid disturbance.

This accumulation of marine organisms costs the marine industry billions of dollars of increased fuel consumption due to the increased drag on ships.

One irony is that warmer waters not only hold less oxygen but also mean marine organisms have to breathe faster, using up oxygen more quickly.

But it also suggests that many marine organisms have far more restricted ranges than once thought, making them especially vulnerable to extinction.

Because more CO2 in the atmosphere makes the oceans more acidic, the event can be tracked by looking at the amount of calcium carbonate deposited on the ocean floor by marine organisms.

The team will now mimic other marine organisms with «elegant muscular structures».

The majority of petroleum is thought to come from the fossils of plants and tiny marine organisms.

Changes in the ocean carbonate system impact the acid - base balance in marine organisms.

This feature — combined with mild enhancements of calcium and oxygen — points to the possibility of the material coming in the form of calcium - carbonate, a mineral that is often associated with shelled marine organisms here on Earth.

Bulkheads, sea walls and vertical structures with marginal structural complexity don't provide the same habitat for marine organisms as natural shorelines, Gittman said.

Ocean acidification, caused by the uptake of additional CO2 from the atmosphere, will have significant impacts on calcifying marine organisms; but how will rising CO2 levels affect other marine species?

They found this opsin, called Jaws, in a type of single - celled marine organism called an archaeon (Ar - KEE - on).

Current coatings to prevent fouling by marine organisms include toxic chemicals, and become ineffective after a short time because the additives in the coatings break down rapidly in sea water.

To the surprise of scientists, bacteria can act as an aphrodisiac for one - celled marine organisms notable for being the closest living relative of all animals.

The carbon dioxide buildup is changing the chemistry of surface seawater, lowering its pH in a way that, in theory, could be harmful to the shell - forming and reef - forming marine organisms of today's ocean ecosystem.

An international study to understand and predict the likely impact of ocean acidification on shellfish and other marine organisms living in seas from the tropics to the p...

The name is an acronym for «Biological Impacts of Ocean Acidification «within which 14 institutes explore how marine organisms react to ocean acidification and the impact on the food web, the ecosystems in the sea and ultimately also on the economy and society.

This is significant because coral reefs and shelled marine organisms need carbonate ions to form the lime or calcium carbonate that composes their skeletons and shells.

A single plastic carrier bag could be shredded by marine organisms into around 1.75 million microscopic fragments, according to new research.

The ultimate goal: To construct a detailed online atlas illustrating where marine organisms once lived, where they occur now, and how patterns might change in the future.

Sogin began collecting and sifting through marine organisms — algae, fungi, sponges, jellyfish, anemones, mollusks — cutting them up and extracting DNA, adding enzymes, concentrating the DNA and sequencing the genes, reducing them to strips of code, comparing their ribosomal RNA, and applying algorithms to measure their relationship with one another and with insects, worms, fish, birds, and mammals.

The sediment plumes arise as ships drag their nets across the ocean floor, moving rocks, crushing reefs and stirring up various marine organisms.

The bottom line is that reducing stressors helps to support ecosystem health, and therefore, will help marine organisms focus their energy on growth, calcification, and reproduction as opposed to recovery from damage.

«This is a problem in the oceans, in large part, because many marine organisms make shells out of calcium carbonate (think corals, oysters), and their shells dissolve in acid solution,» said Werne.

Such efforts are likely to help marine organisms focus their resources on growth, calcification, and reproduction rather than on repairing damage.

Acidic seas are already beginning to damage marine organisms.

Dust may have blocked sunlight for months, and acid rain may have killed off plants and marine organisms long afterward.

If marine organisms migrated similarly pre-1950s when CO2 was an insignificant player, then the most parsimonious explanation is identical migrations today are driven by the same natural forces.

For example, the Kuroshio Current transports marine organisms from the equatorial Pacific into Japanese waters, while the Oyashio Current transports them from the northeast Pacific [2].

The whole stunningly intelligent and curious assemblage of neural machinery bears only the most fundamental and distant resemblance to our own, and it evolved all on its own for lo these many hundreds of millions of years to suit the needs of a soft - bodied marine organism with eight arms and that lives for only a few short years at most, yet it rivals some of the best brains that our own evolutionary heritage has come up with.