News tagged with aquatic plant

How plants drove animals to the land

(PhysOrg.com) -- A new study of ancient oxygen levels presents the first concrete evidence that after aquatic plants evolved and boosted the levels of oxygen aquatic life exploded, leading to fierce competition ...

Sep 30, 2010 report
4.7 / 5 (11) 0 | with audio podcast

Gold rush hurts aquatic life

Gold prospectors chasing $1,600-an-ounce flecks in river bottoms east of Charlotte also might be sucking life out of the streams, experts say.

Nov 06, 2011
3.4 / 5 (5) 8