Researchers Discover Toxic Algae in Open Water

Sciencedaily.com

November 13, 2010

http://www.sciencedaily.com/releases/2010/11/101111133220.htm

Sibel Bargu and Ana Garcia, from the Department of Oceanography and Coastal Sciences in LSU's School of the Coast & Environment, have discovered harmful algal blooms off of heavily populated coastal zones and in the open ocean. These blooms are increasing in size and frequency, which is cause for concern because they produce DA, or domoic acid. This toxic substance can enter the food chain in coastal areas which can lead to the poisoning of marine mammals and seabirds who feed on contaminated fish. This could have many environmental and economic consequences for those living on and around the coast of Louisiana.

The article was provided by Louisiana State University and most of the writing is entirely objective. There is a slight pro-environment sentiment, though.

II. The Living World

A. Ecosystem Structure

IV. Land and Water Use

F. Fishing

Charles Elmer

Period 7