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Home | Image Galleries | Emergency Response
Mearns Rock Time Series
A photo time series of Mearns Rock, a large boulder located in the intertidal zone at Snug Harbor on Knight Island, Prince William Sound, Alaska.
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Mearns Rock 1998
What You See
The boulder is now covered with patches of adult Fucus and a filamentous algae, which we think is Pilayella littoralis. We can't see what quantity of mussels and barnacles are present because they are covered by the Pilayella. What other year does this scene remind you of?
What's Happening
Young plants that took hold in 1995 are now maturing.
(07.01.98, Snug Harbor, Knight Island, Alaska)
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Related Pages on Our Site |
- Exxon Valdez Oil Spill Overview of the 1989 Exxon Valdez oil spill in Prince William Sound, Alaska. Includes links to many related resources, including photo galleries.
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- Graphing Changes in Marine Life Abundance Try your hand at some marine biology! Follow these steps, designed for middle and high school students, to make a study of the marine life occupying a section, or quadrat, of Mearns Rock.
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- Mearns Rock Time Series How does marine life recover from a major, one-time stress, such as an oil spill? As you will learn here, the answer is not simple.
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- Northwest Bay Study Site Photos of one of our study sites, a rocky beach on an islet in Northwest Bay, shortly after high-pressure, hot-water washing in 1989, and again in 1998.
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- Response to the Exxon Valdez Spill Within hours after the tanker Exxon Valdez spilled nearly 11 million gallons of crude oil into Alaska's Prince William Sound on March 24, 1989, a team of NOAA OR&R scientists arrived on-scene.
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