Sentences with phrase «seabed near»

On seabed near Japan.

* Scientists recently discovered a plume of methane rising from the perforated ocean seabed near Siberia into the atmosphere.

Dump old nuclear reactors onto the seabed near open boreholes, say, or on top of open faults that would lead warm water down to the stability zone?

Kim Cobb and two team members, clad in black scuba gear, have been scouring the coral - studded seabed near the equatorial Pacific's Christmas Island here for nearly an hour.

Divers from the Rothera Research Station in Antarctica monitor heated panels, designed to mimic ocean warming, on the seabed near Adelaide Island.

Not exact matches

The oxygen situation of the seabed and the water near the seabed in the sampling stations of the research vessel Muikku in the outer archipelago of the Gulf of Finland was also mainly good.

The oxygen situation of water near the seabed is now very good, although it worsened for a time over the past year in the Bornholm basin following the lesser Baltic inflows that occurred during the winter and spring of 2014.

Water salinity near the seabed is close to 25 ‰ in parts and over 20 ‰ in all of the deeps areas, whereas the level last winter was 15 ‰ or less.

These strange colonies were seen on an expedition to Tagoro volcano, near the Canary Islands, in 2014, two years after an eruption reshaped 9 square kilometres of the seabed.

Scientists from the British Antarctic Survey, filling a gap in seabed charts near Antarctica, have found a dozen undersea volcanic cones, some the size of Mount Fuji, near the South Sandwich Islands in the far reaches of the South Atlantic Ocean.

A paper published in Dec. 6 in the Journal of Geophysical Research appears to confirm pretty convincingly that the gas emissions seen in recent years are from a thawing process that has been under way for 8,000 years — since seas rose sufficiently to cover the near - shore seabed.

The resulting weaker density stratification allowed more vertical mixing of the water column during storms in late September and early October, leading to the observed warming of the near - bottom layer in the still ice - free Laptev Sea... Warmer water temperatures near the seabed may also impact the stability of the shelf's submarine permafrost.»

The â $ œbreastâ $ in a breast - shot water wheel is a structure on the riverbed (or, in this case, the seabed) that forms a near - watertight seal with the vanes on the bottom of the wheel.

''... worked with two sediment cores they extracted from the seabed of the eastern Norwegian Sea, developing a 1000 - year proxy temperature record «based on measurements of δ18O in Neogloboquadrina pachyderma, a planktonic foraminifer that calcifies at relatively shallow depths within the Atlantic waters of the eastern Norwegian Sea during late summer,» which they compared with the temporal histories of various proxies of concomitant solar activity... This work revealed, as the seven scientists describe it, that «the lowest isotope values (highest temperatures) of the last millennium are seen ~ 1100 - 1300 A.D., during the Medieval Climate Anomaly, and again after ~ 1950 A.D.» In between these two warm intervals, of course, were the colder temperatures of the Little Ice Age, when oscillatory thermal minima occurred at the times of the Dalton, Maunder, Sporer and Wolf solar minima, such that the δ18O proxy record of near - surface water temperature was found to be «robustly and near - synchronously correlated with various proxies of solar variability spanning the last millennium,» with decade - to century - scale temperature variability of 1 to 2 °C magnitude.»

> Nice paper, but no evidence for shallow hydrates: «hydrates > are not stable at at the seabed and near sub-seabed»

Evidence is mixed, and depends on what acids flow into the ocean near shore and from the seabed.