Reversing wild rice declines in Nett Lake:
a first step in the restoration process




Measured wild rice production between 1996 and 2002 showed consistent, statistically significant declines in kernel yield.

Production declined from historic highs of +1 million pounds/year to less than 400,000 pounds/year in 2002.

One major reason for decline is loss of growing environment to invasive plant species.

Invasive plants also clog inlets and assist in creating stagnant water conditions, which is deterimental to wild rice growth.

Over 3000 acres of Nett lake surface are is presently impacted through invasive plant growth.

Invasive plant removal and substrate cultivation opens up opportunity space for wild rice seed to colonize and germinate.




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