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Yahoo Daily News
18 Nov 2015
He said algae start to bloom when temperatures warm up in spring. "Then, as the snow completely melts," he adds, "they start getting lots and lots of light, [and] they migrate down to the bottom of the ice, and then eventually leave the ice [and enter] into the water column." That's where they become food for algae eaters that, in turn, contribute to the larger food cycle in the ocean....