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How to measure the oil spill

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      <subfield code="a">How to measure the oil spill</subfield>
      <subfield code="c">David Valentine</subfield>
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      <subfield code="a">As oil continues to gush into the Gulf of Mexico in the wake of the Deepwater Horizon rig explosion the question remains: how big an environmental disaster is this? Observing the surface slick and the deep-sea leak are of limited use in this situation. A more effective approach might be to quantify the leaked methane gas dissolved in the water - something that hasn't been done before to assess the size of a spill, researchers are already measuring methane in some gulf water samples, a larger-scale project is urgently required to map the methane plumes in real time</subfield>
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      <subfield code="t">Nature</subfield>
      <subfield code="d">London : Nature Publishing Group, 2010</subfield>
      <subfield code="x">0028-0836</subfield>
      <subfield code="g">26/05/2010 Volumen 465 Número 7298  - 2010 , [1] p.</subfield>
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