Sunday, February 10, 2013

Study: "Dirty bathtub" buried oil from BP spill | Redux

Study: "Dirty bathtub" buried oil from BP spill

The Destruction of the Gulf
The Destruction of the Gulf by kk+
License (according to Flickr): Attribution-ShareAlike License
Excerpt:

The Deepwater Horizon disaster of 2010 was the largest oil spill in U.S. history. Nearly three years after oil began gushing from the sea floor of the Gulf of Mexico, a large percent of the crude remains unaccounted for. New research suggests that as much as one-third of the oil released is still in the Gulf and is mixed with deep ocean sediments through a phenomenon known as the "dirty bathtub." Oil Spill Threatens Wildlife At the Gulf of Mexico Oil Spill and Ecosystem Science Conference in New Orleans this week, a group of scientists presented data to support their dirty bathtub hypothesis. Rebekka Larson, a sedimentary geologist at Eckerd College in St. Petersburg, Fla. , reported that plankton and other surface materials were raining down on the sea floor at least ten times faster than normal in many parts of the Gulf.

People:

David Hollander

Overall Sentiment: 0

Relevance: 0.272427

SentimentQuote
0"We can debate about how to delineate it, but the material is there," Hollander said ...
Sentiment Stats:
  • Number of Quotes: 1
  • Aggregate Sentiment: 0
  • Mean: 0
  • Standard Deviation: 1.4142135623731
Disambiguation: FilmDirector | TVProducer | FilmWriter | TVWriterReferences:

Jeff Chanton

Overall Sentiment: -0.0799953

Relevance: 0.259492

SentimentQuote
-0.0876939"There's something about that oil that just sucks everything out of the surface," Chanton told ...
Sentiment Stats:
  • Number of Quotes: 1
  • Aggregate Sentiment: -0.0876939
  • Mean: -0.0876939
  • Standard Deviation: 1.4142135623731

Rebekka Larson

Overall Sentiment: 0

Relevance: 0.207485

Transocean

Overall Sentiment: -0.353457

Relevance: 0.191853

Key:

  • Aggregate Sentiment is meant to be an indicator of an individual's overall sentiment.
  • The Mean is meant to be an indicator of an individual's average comment sentiment.
  • The Standard Deviation, when there are enough quotes, will indicate an individual's consistency of sentiment (i.e. a Standard Deviation of 0 would mean they were very consistent in their sentiment and 1 would mean they were very inconsistent).

Note that quote stats are likely to be meaningless beyond the aggregate score due to the tiny sample size. However, they are always provided just in case you find something useful there.

Additional Info:

GeographicFeature: Gulf

Overall Sentiment: 0.0213628

Relevance: 0.477968

Region: Gulf of Mexico

Overall Sentiment: 0.0177694

Relevance: 0.381636

Company: blizzard

Overall Sentiment: -0.123513

Relevance: 0.386982

FieldTerminology: Oil Spill

Overall Sentiment: -0.185715

Relevance: 0.942698

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