ocean-floors

For this reason, scientists think marine bacteria could be used for bioremediation of polluted ocean floors.

Many forces interact to make these dead nodules the only things that move in this unchanging world on the deepest ocean floors .

But the rock is reasonably widespread, being both the underlying stuff of ocean floors and a common outpouring of terrestrial volcanoes.

Another theory says the hum is background noise made by waves moving across the ocean floors.

According to a report in Discover Magazine, Borgonie and his team may next look for nematodes in the sediments beneath ocean floors.

Practical applications for heat flow measurements in ocean floors are the location of hot brines.

Some researchers have argued that Mars had extensive oceans: images and topographic data hint at shorelines and smooth ocean floors.

At the edges of the continents, the crust is dragged downward to form the deep trenches of the ocean floors.

Actually the ocean floors are almost as irregular as the exposed land areas.

The Quarren were skilled miners, drawing precious ores from the ocean floors.

Less than 1% of the world's ocean floors have ever been surveyed.

According to this theory, the continents and ocean floors are parts of about 30 plates, the largest of which are shown.

of mining ocean floors for new fields of wealth and food;