Recipient:
University of Minnesota
2009 Fiscal Year Funding Amount:
$550,000
Source:
Environment & Natural Resources Trust Fund
The common carp, first introduced and widely distributed across the United States in the late 1800s, is one of the most damaging invasive fish species in Minnesota and around the country. Common carp reduce food sources needed by native fish, stir up sediment and reduce water clarity, and harm underwater plants that maintain water quality and provide food and shelter for other fish. Various methods of control have proven either unsuccessful or environmentally damaging. These funds enable the University of Minnesota to continue, expand, and accelerate research into new and better options for controlling common carp by building upon major findings from a previous Environment and Natural Resources Trust Fund funded phase of this research [ML 2005, First Special Session, Chapter 1, Article 2, Section 11, Subd 5(g)], which identified recruitment (i.e. the process by which newly hatched fish survive to a year in age) as a key weakness in the life history of the common carp.