News tagged with ocean ecosystems

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Fast-growing kelp invades San Francisco Bay

(AP) -- A fast-growing kelp from the Far East has spread along the California coast from Los Angeles to San Francisco Bay, worrying marine scientists and outpacing eradication efforts.

Jul 10, 2009
3.6 / 5 (5) 15

Study sheds light on tunicate evolution

(PhysOrg.com) -- Woods Hole Oceanographic Institution (WHOI) researchers have filled an important gap in the study of tunicate evolution by genetically sequencing 40 new specimens of thaliaceans, gelatinous, ...

Jul 01, 2011
4.5 / 5 (4) 0 | with audio podcast

Battling oceanic climate change

Changes to the temperature and chemistry of Earth's atmosphere are causing fundamental changes to the ocean, too. The water is getting warmer and more acidic, and those changes may reconfigure the microbial ...

Feb 18, 2013
3.4 / 5 (5) 8 | with audio podcast