SHORELINE OIL FROM EXXON VALDEZ: CHANGE FROM 1991 TO 19931
1995 ◽
Vol 1995
(1)
◽
pp. 972-973
Keyword(s):
ABSTRACT During summer of 1993, the Alaska Department of Environmental Conservation surveyed 45 sites in Prince William Sound that were oiled by the March 1989 Exxon Valdez oil spill. The data describe the oil's visual properties and extent. Comparisons provide estimates of oil reduction since 1991. From 1991 to 1993, an estimated 50 percent reduction in the amount of asphalt, surface oil residue, and mousse was largely caused by manual removal and raking. Subsurface oil reduced by about 65 percent. Sites mechanically tilled or from which oiled sediment was removed improved the most, but natural reduction was still greater than 50 percent.
1991 ◽
Vol 1991
(1)
◽
pp. 321-323
2007 ◽
Vol 54
(3)
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pp. 339-356
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Keyword(s):
1995 ◽
Vol 10
(1-2)
◽
pp. 137-156
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Keyword(s):
2011 ◽
Vol 30
(3)
◽
pp. 659-672
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Keyword(s):
1991 ◽
Vol 1991
(1)
◽
pp. 229-233
Keyword(s):