Thursday, July 29, 2010Register
The State of the Bay Galveston Bay Area Project

Galveston Bay Status and Trends

Galveston Bay Invasive Species Risk Assessment Project

The Galveston Bay Estuary Program funded a risk assessment of invasive species of the Lower Galveston Bay Watershed in 2004-2005. The project team consisted of staff from the Houston Advanced Research Center and the Environmental Institute of Houston at the University of Houston-Clear Lake.

The Galveston Bay Invasive Species Risk Assessment Project accumulated and assessed existing information describing the identity, characteristics, and impacts of exotic species invading natural ecosystems in the Lower Galveston Bay Watershed.

A risk assessment was conducted to identify current and potential invasive species posing the greatest risk to the ecology and human uses of the Lower Galveston Bay Watershed. Species were also ranked according to their ability to be prevented or controlled and the status of resources available for the management of invasive species.

Please click on the links below to view the final report and associated files.

Click on the links below to download and review the Final Report in PDF format:

Final Report Galveston Bay Invasive Species Risk Assessment Project (350KB)
Appendix A Original 296 Invasive Species Identified by the Galveston Bay Risk Assessment Project (142KB)
Appendix B Annotated Bibliography (1.23MB)
Appendix C Sample Survey Form (101KB)
Appendix D Risk Assessment Work Groups (69KB)
Appendix E Collection of Invasive Species Summaries (Zip 6.56MB)
Appendix F Overall Ecological Risk Rankings (113KB)
Appendix G Species Rankings According to Individual Ecological Risk Criterion (156KB)
Appendix H List of Species Targeted for Prevention and Control (97.8KB)
Appendix I List of Species not Ranked by the Galveston Bay Risk Assessment (136KB)

 

Houston Advanced Research Center

Lisa Gonzalez
Research Scientist
Houston Advanced Research Center
4800 Research Forest Drive
The Woodlands, TX 77381

Steven Johnston
Monitoring & Research  Coordinator
Texas Commission on Environmental Quality
Galveston Bay Estuary Program
17041 El Camino Real, Suite 210
Houston, Texas 77058
 Galveston Bay Estuary Program

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