... Sciences, explains: "Understanding where rifted continental margins are located and how they form is important both ... present day waters. While deep water oil and gas exploration at rifted continental ...
... zones could affect nutrient cycling, predator-prey relationships and plankton migrations. Where the expanding oxygen-minimum zones impinge on continental margins, we could see huge ecosystem changes.”
... years ago. Methane clathrates are present today in Arctic permafrost and beneath the oceans at continental margins; they will remain dormant, it's thought, unless triggered by warming.
This trigger ...
... observations that exploitation and pollution of estuaries and coastal seas, coral reef ecosystems, continental margins and the open ocean continue unabated.
He predicts that overfishing will lead to ...
... sea-level sediment curve provides a way of deriving predictive models of sediment migration on continental margins and in interior seaways," said Bilal Haq, lead author of the Science paper and a ...
... current pattern; and rapid release to the atmosphere of methane trapped in permafrost or on continental margins.
Considering those mechanisms, the report concluded:
Recent rapid changes at the ...
... drilling platform and science plan for the New Jersey Shallow Shelf Expedition, a climate-change research investigation that will drill and core the continental margin off the New Jersey coastline.
... derived from bottom (benthic) sediments is increasingly recognised as being important. Around the continental margins, in particular, iron is released from the sediments during the decomposition of ...
... more than 250 plumes of bubbles of methane gas are rising from the seabed of the West Spitsbergen continental margin in the Arctic, in a depth range of 150 to 400 metres.
Methane released from gas ...
... explored more underwater caves – at least 1,500 – than anyone in the world, examining such caves on islands and continental margins in the Caribbean, Indo-Pacific, Mediterranean and North Atlantic.
... University at Albany-State University of New York, collected sediment cores along the continental margin of the Indonesian Seas and used chemical analyses to estimate water past temperatures and date ...
... associations themselves are not new—these conglomerations were discovered about a decade ago and are found on continental margins worldwide—the Caltech scientists discovered something unexpected: the ...
... Margins Ecosystems) to the spine-like ridge running down the mid-Atlantic (MAR-ECO: ... mud has a maximum of species diversity on the lower continental margin. To survive in the deep, animals must find ...
