Tag: invasive species
  • Corps submits report to Congress with alternatives to prevent Asian carp and other species’ transfer between the Great Lakes and Mississippi River basins

    The Corps submitted to Congress the Great Lakes and Mississippi River Interbasin Study (GLMRIS) Report Jan. 6, 2014. The report contains eight alternatives, each with concept-level design and cost information, and evaluates the potential of these alternatives to prevent, to the maximum extent possible, the spread of 13 aquatic nuisance species, to include Asian carp. The options concentrate on the Chicago Area Waterway System and include a wide spectrum of alternatives ranging from continuing current activities to complete separation of the watersheds.
  • Contract awarded for Burnham Prairie Annex ecosystem restoration project

    The Chicago District awarded a contract for $1.2 million Sept. 30, 2013, to Industria Inc. for ecosystem restoration on 39 acres at Burnham Prairie Annex, one mile south of Chicago. The project includes removing invasive plants, performing prescribed burns, planting native species and monitoring the effectiveness of aquatic-plant-control techniques.
  • Going Green: protecting our Great Lakes from the invasive Asian carp

    The Corps of Engineers, along with its partners in the Asian Carp Regional Coordinating Committee, is committed to preventing these invasive fish from becoming established in the Great Lakes to include putting electricity in water, participating in extensive monitoring to locate the fish, increasing the understanding of DNA water samples and conducting an extensive study that looks at options to prevent the transfer of all aquatic nuisance species between the Great Lakes and Mississippi River basins.
  • Corps and partners release Asian carp environmental DNA study findings

    Federal agencies released an interim report for the Asian Carp Environmental DNA Calibration Study (ECALS), which is a three-year study funded through the Great Lakes Restoration Initiative, as scoped by the Asian Carp Regional Coordinating Committee (ACRCC) Asian Carp Control Strategy Framework.The purpose of ECALS is to improve the understanding and interpretation of Asian carp environmental DNA results, so we can refine and make this relatively young monitoring tool the most effective to detect live Asian carp presence.
  • The U.S Army Corps of Engineers is accepting comments for Wisconsin Aquatic Nuisance Species Pathway Reports, released today

    Eight draft Aquatic Pathway Assessment Reports for Wisconsin released today, as part of the Great Lakes and Mississippi River Interbasin Study. The reports, which were developed in coordination with federal, state and local partners, show that Portage Upstream (Columbia County), Portage and Canal Downstream (Columbia County), Rosendale-Brandon (Fond du Lac County) and Brule Headwaters (Douglas County) have a medium probability for the potential transfer of viral hemorrhagic septicemia virus (VHSv) from the Great Lakes Basin into the Mississippi River Basin.