Significant increases in flow on the Maple, Wild Rice, and Goose Rivers occurred over the last 30 to 40 years....there appears to be no change in precipitation patterns to account for the increase in flow rates.
(Significant increases in flow on the Maple, Wild Rice, and Goose Rivers; occurred; T:over the last 30 to 40 years) Context(Significant increases in flow on the Maple , Wild Rice , and Goose Rivers occurred,List([0, 80))):(there; appears; )
Significant increases in flow on the Maple , Wild Rice , and Goose Rivers occurred,List([0, 80))
Significant increases in flow on the Maple, Wild Rice, and Goose Rivers there
occurred appears
T:over the last 30 to 40 years