Delta Invasive Species Symposium on 11 30 23 sponsored by the Delta Conservancy Delta Stewardship Council and Delta Interagency Invasive Species Coordination Team

Registration Open for the

2023 Delta Invasive Species Symposium

Registration is now open for the fifth biennial Delta Invasive Species Symposium on November 30, 2023, at the California Natural Resources Agency (715 P St, Sacramento, CA 95814), beginning at 8:30 AM. Co-sponsored by the Delta Stewardship Council, the Sacramento-San Joaquin Delta Conservancy, and the Delta Interagency Invasive Species Coordination (DIISC) Team, the Symposium is free to attend and open to those interested in the impacts of invasive species in the Bay-Delta. 

Register to attend the Symposium in person or virtually.

You can view the preliminary agenda and a one-page summary of the Symposium concept on the DIISC Team’s web page at the link below.


About the Symposium

The biennial Symposium is a forum for Delta managers, researchers, and decision-makers to meet, share, and synthesize information, and communicate best practices and lessons learned.

The Symposium theme this year is Making Connections: Understanding Connectivity in an Invaded Estuary.” Presentations will focus on how connections within and among estuaries impact invasive species movement, how connectivity of different types can both help and hinder invasive species control, and how making connections among disciplines, policies, and actors is critical to effective invasive species management.

The DIISC Team, which meets quarterly, was formed in 2013 to foster communication and collaboration among California state agencies that detect, prevent, and manage invasive species in the Delta. 

Invasive species are non-native species whose introduction causes or is likely to cause harm to economies, the environment, or human health. The Delta is among the world’s estuaries most invaded by non-native species. At least 185 non-native species are currently present and new species will likely arrive. 

Delta Stewardship Council

715 P Street, 15-300

Sacramento, CA 95814

Business Hours:

8:00 AM-

5:00 PM


(916) 445-5511

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