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Frozen Food: How Glaciers Provide Food for Animals That Live in the Ocean
This article is from Issue Climate Change Investi-gator (Pacific Northwest Research Station) - Vol. 1 No. 2.
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In this study, the scientists studied glaciers and their nearby rivers in Alaska. The water coming from glaciers can be quite old and contain nutrients, such as carbon, that could be at least 5,000 years old. The scientists wondered if the carbon in the water was too old to be useful to animals living in the rivers and bays.
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