The Western Zebra Mussel Control Initiative was set up with the aim of preventing the spread of zebra mussels to the western lakes including Corrib, Mask, Carra, Conn. The author is the current chairperson of the initiative.
UK Clearing House on Biodiversity
Delivering Alien Invasive Species Inventories for Europe (Daisie)
Irish Alien Species Website + Interactive Map of Irish Zebra Mussel infested sites
Sligo
County Council
Kieran McCarthy (NUI, Galway)
Frances Lucy (Sligo IT)
USGS NAS
Factsheet on Zebra Mussels
Zebra Mussels escape from the Erne
University of Wisconsin Sea Grant
University of Wisconsin Zebra Mussel Watch
Minnesota Sea Grant
US Department of Agriculture National Invasive Species Information Centre
100th Meridian Initiative
100th Meridian Initiative (Columbia River Basin Team)
100th Meridian Initiative (Colorado River Basin Team)
100th Meridian Initiative (Missouri River Basin Team)
US Army Corps of Engineers Zebra Mussel Information System (Very comprehensive site)
US Geological Survey Nonindigenous Aquatic Species Information Resource
National Sea Grant Nonindigenous Species Sites (SGNIS)
Stop the Zebra Mussel - Activities and Resources for Grades 8 - 12
Virginia Department of Game and Inland Fisheries
Zebra Mussels pose a threat to Virginia's Waters
US Department of the Interior Fact Sheet on Zebra Mussels