Double-decker invasive species illustrate the extent of the disruption of river ecosystems from human activities. More here: Dot Earth Blog: Ecology in the Age of Us – Double-Decker River Invaders Related ArticlesDot Earth Blog: Celebrating a Reviving River Through Sail and SongCelebrating a Reviving River Through Sail and SongDot Earth Blog: Two Climate Analysts Weigh the Notion of a ‘Good’ Path in the Anthropocene

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Dot Earth Blog: Ecology in the Age of Us – Double-Decker River Invaders