Tuesday, October 30, 2012

Alien weed spreading in Pampa river


The holy river Pampa, which has already been a victim of indiscriminate human intervention and high levels of pollution has, of late, become a fertile area for invasive weeds native to America. A recent study... found spreading presence of Cabomba, a fast-growing submerged aquatic species along the Aranmula stretch of the river...

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