Oregonian: They appear suddenly in mid- to late summer, flushed by tides into the mouth of the Columbia River. Soaking up the warm sun, they multiply like crazy. Sometimes crimson, sometimes the deep red of a hearty cabernet, they paint dramatic swirls of color in the estuary between Oregon and Washington. No one knows exactly when these algae first swarmed into the waterway. But this year they appeared to be more abundant than ever, and they stuck around, showing up in early September and staying through...
URL: http://www.oregonlive.com/pacific-northwest-news/index.ssf/2012/10/columbia_river_red_tide_could.html
Enclosure: http://media.oregonlive.com/pacific-northwest-news/photo/11718786-large.jpg
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