Showing 1–50 of 26669 results

  1. Research | | Open

    • ...that retains CO2 within the deep ocean over glacials, could... ...nutrient upwelling in the Bering Sea, and North Pacific Intermediate... ...upwelling was controlled by expanding sea ice and North Pacific Intermediate...
  2. Research |

    • Deep sea geological records indicate that Antarctic... ...that compares the variance in deep sea sediment core oxygen-isotope data... ...ice sheets are extensive, and sea ice is limited. Our... ...-sheet history suggests that if sea-ice cover decreases in the...
  3. Research |

    • ...on carbon exchange with the deep ocean, owing to its... ...exchange, as much of the deep ocean is ventilated to the... ...difficult to reconstruct changes in deep Southern Ocean carbon storage,... ...carried out. Here we present deep-sea coral boron isotope data that... ...of the deep Southern...deep
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  8. Research | | Open

    • Despite the importance of deep-sea corals, our current understanding... ...difficulties in sampling and studying deep-sea environments. Moreover, a recent... ...been suggested after characterization of deep-sea corals in the Red Sea, where they live at... ...insight into the biology of deep-sea...
  9. Research |

    • ...A remote influence of Arctic sea-ice loss has been suggested4... ...forced surface temperature response to sea-ice loss in the Barents... –Kara Seas—including Eurasian cooling—we show... ...degrees of this underestimation of sea-ice-forced signal, the... ...2014 is attributable to sea-ice loss in...
  10. Research | | Open

    • ...worms (Polynoidae, Annelida) invaded deep-sea chemosynthesis-based ecosystems approximately 60... ...genetic adaptation to the extreme deep-sea environment. In this study,... ...the first two transcriptomes of deep-sea polynoids (Branchipolynoe pettiboneae, Lepidonotopodium... ...) in the deep...sea
  11. Research | | Open

    • ...-scale mixing in the Pacific deep ocean has significant impacts on... ...ocean conveyor. Specifically, Pacific deep water, which is modified... by the deep ocean mixing while travelling south... ...the subsurface stratification and suppresses deep convection in the Southern Ocean... ...Ross Sea...
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  13. Research | | Open

    • ...known biological hotspot near Palmer Deep canyon. We used this... ...gentoo penguins often foraged much deeper than the mixed layer,... ...both shallow-diving Adélie and deeper-diving gentoo penguins strongly selected... ...in selectivity for shallow- versus deep-diving gentoo penguins. Our...
  14. Research |

    • ...rise hypothetically tapped an accumulated deep Pacific carbon reservoir, but... ...of relatively ‘old’ deglacial deep Pacific water is reinterpreted here... ...aged carbon out of the deep ocean and release of CO2... ...tracked Southern Hemisphere warming, sea-ice retreat and increase... ...deep...
  15. Research | | Open

    • ...mesoscale currents in the Balearic Sea (western Mediterranean) is characterized... ...living organisms in the Balearic Sea as an alternative way to... ...a proxy to describe local sea surface currents. Four rafting... ...are directly driven by the sea surface currents. Shearwaters are...
  16. Reviews |

  17. Research |

    • Ice volume (and hence sea level) and deep-sea temperature are key measures of... global climate change. Sea level has been documented using... ...existing records are related to deep-sea oxygen isotope (δ18O)... ...influenced by processes unrelated to sea level. For deep-sea temperature, only one...
  18. Research |

    • ...observed in the northern Barents Sea. The warming signatures are... ...investigate the link between changing sea-ice import and this Arctic... ...to a recent decline in sea-ice import and a corresponding... ...heat and salt that prevent sea-ice formation and increase ocean... ...Barents Sea may...Sea
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  20. Research | | Open

  21. Research | | Open

    • ...to study or interact with deep-sea organisms are confronted with few... ...mostly immotile fauna. As the deep sea is one of the most... ...systems becomes critically important. The deep ocean is navigated primarily by... ...a soft robotic manipulator for deep-sea biological sampling. This low-...
  22. Research | | Open

    • Sea ice and associated feedback mechanisms... ...Our ability to predict future sea ice extent, however, hinges... ...a greater understanding of past sea ice dynamics. Here we... investigate sea ice changes in the eastern... Bering Sea prior to, across, and... ...(MPT). The sea ice record,... ...sea...
  23. Research |

    • ...comparative metagenomic analyses of the deep-sea, we produced metagenomic data... ...and bottom sediment of the Sea of Marmara, the gateway... ...Eastern Mediterranean and the Black Seas. Data from small subunit... ...the bacterial fraction in Marmara deep-sea plankton, whereas Planctomycetes,...
  24. Research | | Open

  25. Research |

    • ...sapropels) in the eastern Mediterranean Sea is caused by complex interactions... ...sapropels are diagnostic of anoxic deep-water phases, which have... been attributed to deep-water stagnation, enhanced biological... ...S1. Our results indicate that deep-water anoxia requires a long... ...deep-...
  26. Research | | Open

    • ...carbon storage in the glacial deep Pacific, but it is... ...spatial εNd evolution in the deep Pacific provides information on the... ...glacial to interglacial changes in deep Pacific overturning and two different... ...in glacials, suggesting a faster deep Pacific overturning circulation. This...
  27. Research | | Open

    • The East Sea (Japan Sea), a small marginal sea in the northwestern Pacific,... ...the response of this marginal sea to the hydrological cycle and... ...that allows a three-layered deep structure, which retains bottom... ...the salt supply via air-sea freshwater exchange and sea ice formation and...
  28. Research | | Open

    • ...M9.0 Tohoku Earthquake on deep-sea environment were investigated 36 and... ...light transmission anomaly in the deep-sea water after 36 days became... C-enriched methane from the deep sub-seafloor reservoirs was estimated... ...of specific phylotypes in the deep-sea microbial communities could...
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    • ...plants to small fragments and sea urchin faecal pellets, capturing... ...conversion of kelp fragments to sea urchin faeces, one of... ...rapid delivery of carbon to deep areas. Our findings support... ...from kelp forests to subsidizing deep sea communities and the global carbon...
  31. Research | | Open

    • ...Hole (SYBH) is the deepest blue hole found anywhere to... ...~499609 m3. The observed deepest portion of the SYBH is... ...the local 10-year mean sea level. The cave bottom... ...at 279 mbsl (meters below sea level). The 3D topography... ...remolded through a paleo-sea level stillstand (at...
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  33. Research | | Open

  34. Research | | Open

    • ...data from the South Kara Sea reveal U-shaped erosional structures... ...beneath the 50–250 m deep seafloor of the continental shelf... ...past climate warmings. In the deeper parts of the South Kara... Sea (>220 m water depth...
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  38. Research | | Open

    • ...assumed that metabolic constraints restrict deep-sea corals to cold-water habitats... , with ‘deep-sea’ and ‘cold-water’... ...measurements of biological characters of deep-sea corals from the central Red... Sea, where they occur at... ...previously reported from the Red Sea but occurs in deep...Sea
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  41. Reviews |

  42. Research | | Open

  43. Research | | Open

    • Microbes associated with deep-sea corals remain poorly studied.... ...study bacterial communities of three deep-sea scleractinian corals from the Red... Sea, Dendrophyllia sp., Eguchipsammia... ...gas fields in the Red Sea, these bacteria may unlock... ...environmental conditions of the deep...
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  45. Research | | Open

  46. Research | | Open

    • Deep convection in the subpolar North... ...gases through the formation of deep water masses. Variability in... the intensity of deep convection is believed to have... ...and chemical properties of the deepest winter mixed layers directly observed... in the Irminger Sea. As a result of... ...deep...Sea
  47. Research | | Open

    • ...-alkalinity ratios along the Red Sea, we show that the... ...the southern and central Red Sea declined by ~100% between... ...total alkalinity of the Red Sea surface water indicate a 26... ...reefs of the southern Red Sea are under severe stress and...
  48. Research | | Open

    • ...solar heating that decreased Arctic sea ice cover. Motivated by... recent studies identifying Arctic sea ice loss as a key... ...separate the influences of Arctic sea ice loss on mid-Holocene... ...experiments, we show that Arctic sea ice loss causes zonally asymmetric... ...winter: sea ice loss...
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  50. Research |

    • ...up to one metre of sea-level rise by 2100 under... ...increases the formation of Antarctic sea ice (consistent with recent... observations of increasing Antarctic sea-ice area) and warms...