University of Minnesota. Minnesota Aquatic Invasive Species Research Center.
University of Minnesota. Minnesota Aquatic Invasive Species Research Center.
University of Minnesota. Minnesota Aquatic Invasive Species Research Center.
University of Minnesota. Minnesota Aquatic Invasive Species Research Center.
University of Minnesota. Minnesota Aquatic Invasive Species Research Center.
University of Minnesota. Minnesota Aquatic Invasive Species Research Center.
University of Minnesota. Minnesota Aquatic Invasive Species Research Center.
University of Minnesota. Minnesota Aquatic Invasive Species Research Center.
Cornell Laboratory of Ornithology.
Note: Nesting Behavior
Cornell University (New York). New York State Agricultural Experiment Station.
Cornell University. Cooperative Extension of Suffolk County. Horticulture Diagnostic Laboratory.
See also:
Tree and Shrub Disease for more fact sheets.
Illinois-Indiana Sea Grant College Program.
University of Minnesota. Minnesota Sea Grant.
University of Minnesota. Minnesota Sea Grant.
AIS-HACCP is a self-inspection system for reducing the risk of spreading aquatic invasive species through aquaculture, hatchery, scientific, natural resource, and baitfish harvesting activities. This adaptable way to protect waterways from unwanted species was derived from HACCP methods required for the seafood industry and builds on Sea Grant’s success in assisting industry compliance.
Purdue University. Landscape Report.
South Dakota State University. Agricultural Experiment Station; Cooperative Extension Service.
Ohio State University. College of Food, Agricultural, and Environmental Sciences.
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.