Louisville Water Company.
Illinois-Indiana Sea Grant College Program.
Much needed attention has been directed at some particularly problematic aquatic invasive species in the Great Lakes, such as Asian carps and zebra and quagga mussels. But others invaders, like crayfish, can also take their toll on the lakes. Illinois-Indiana Sea Grant (IISG) has created a new collaborative that brings together a variety of experts and stakeholders to address the threat of invasive crayfish. The Invasive Crayfish Collaborative (ICC), includes 68 experts and other stakeholders from government agencies, universities, non-profit organizations, and private businesses to combine resources and expertise to address priority invasive crayfish research and outreach needs.
Cornell Laboratory of Ornithology.
Note: Nesting Behavior
North Dakota Department of Agriculture.
Cornell University. Cooperative Extension of Suffolk County. Horticulture Diagnostic Laboratory.
See also: Tree and Shrub Disease for more fact sheets.
Pacific States Marine Fisheries Commission.
Fund for Lake George (New York).
Cornell University. Agriculture and Life Sciences.
This guide provides photographs and descriptions of biological control (or biocontrol) agents of insect, disease, and weed pests in North America. It is also a tutorial on the concept and practice of biological control and integrated pest management (IPM). Whether you are an educator, a commercial grower, a student, a researcher, a land manager, or an extension or regulatory agent, we hope you will find this information useful.
USDA. Forest Service; Southern Regional Extension Forestry. Forest Health Program.
See also: Hemlock Woolly Adelgid for more resources