Home > Explore News > Toxic Algae Maps Aid Galveston Fish Kill Response

Toxic Algae Maps Aid Galveston Fish Kill Response

Published on: 08/20/2012

A scientist will map the extent of ared tide bloom during the course of a hypoxia-mapping project cruise funded by the National Centers for Coastal Ocean Science's Gulf of Mexico Ecosystems & Hypoxia Assessment program. The bloom, which was discovered August 10, caused massive fish kills and respiratory and eye irritation along the upper Texas coast. Local officials wonder whether the fish kills are due to Neurotoxic Shellfish Poisoning -causing toxins, hypoxia, or both.

Some shellfish harvesting areas in Galveston Bay were closed immediately, but mapping will indicate other areas that may be threatened. The data will be used in predictive models being developed through a related project funded by NCCOS's Ecology and Oceanography of Harmful Algal Blooms (ECOHAB) program, which are intended to increase the lead time provided by the Texas HAB forecast. Results will also indicate the role, if any, of hypoxia in the fish kills.

This project is also funded by the ECOHAB Program.

Explore Similar News

About NCCOS

NCCOS delivers ecosystem science solutions for stewardship of the nation’s ocean and coastal resources to sustain thriving coastal communities and economies.

Stay Connected

Sign up for our quarterly newsletter or view our archives.

NCCOS Multimedia

Visit our new NCCOS Multimedia Gallery. 

Follow us on Social

Listen to our Podcast

Check out our new podcast "Coastal Conversations"