Science news articles about 'toxic algal blooms'

... and behavioral abnormalities in California sea lions can result from low-dose exposure to domoic acid from toxic algal blooms as a fetus. This brain disturbance is a newly recognized chronic ...

SEATTLE, Feb. 3 (UPI) -- Canadian and U.S. marine scientists have found a "hot spot" for toxic algal blooms is affecting the Washington and British Columbia coasts.

... , propose in an article published in the journal PNAS that algal blooms are created when aggressive algae kill ... Scientists still do not know why algal blooms arise, and what it is that causes certain ...

... with large animals are being converted into simplistic ecosystems dominated by microbes, toxic algal blooms, jellyfish and disease. Jackson, director of the Scripps Center for Marine Biodiversity ...

... of the food chain. Larger dead zones and toxic algal blooms may merge along the coastal zones of all of the continents. Disease outbreaks will increase. Vertical mixing of ocean waters ...

... of ideas suggests a catastrophic incident such as a volcano eruption, a toxic algal bloom or even 12 metre-long relatives of the great white shark. Another kind of explanation is ...

... The robotic fish might detect toxic algal blooms, for example. "As air temperature increases, ... lead to increased growth of harmful algae. Some of these algal blooms create poor conditions for fish ...