Aquatic Ecosystem Sciences Home Page

Aquatic Ecosystem Sciences LLC is a firm specializing in ecological research and management pertaining to limnological, fisheries, wetland, and watershed dynamics, with a special emphasis on toxic cyanobacterial blooms.



The principal, Dr. Jacob Kann has over 30 years of experience in the following areas:

  • Toxic blue-green (cyanobacterial) algal blooms and management.

  • Integration of water quality and hydrologic factors with fisheries ecology and management.

  • Lake and reservoir restoration and management

  • Trophic dynamics

  • Stream, wetland, lake, and watershed restoration projects

  • Limnological investigations with special emphasis on water quality, nutrient dynamics, and eutrophication

  • Statistical analysis and modeling