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Now showing items 783-802 of 6938
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(Illinois Dept. of Natural Resources, 1997)The Cache River originates near Cobden in Union County and has a total length of 176 kilometers (110 miles). The Cache River Basin covers nearly the entire tip ofsouthern Illinois and drains 1,537 km2 (959 rni2, 614,100 ...
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(Illinois State Water Survey, 1987)
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(Illinois State Water Survey, 1985)
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(Illinois Dept. of Natural Resources, 1997)This is a product of the Critical Trends Assessment Program (CTAP) and the Ecosystems Program of the Illinois Dept. of Natural Resources (DNR). Both are funded largely through Conservation 2000, a six-year State of Illinois ...
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(Illinois State Water Survey, 1990)
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(Illinois State Water Survey, 1990)
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(Champaign : Illinois Natural History Survey,, 1944-08)THE caddis flies, or Trichoptera, are for the most part medium-sized to small insects resembling moths in general appearance. Their larvae are aquatic in habit and caterpillar-like in appearance. The order Trichoptera ...
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(INHS Center for Biodiversity, 2000)
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(Illinois State Geological Survey, 2005)
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(2014-05-30)This dissertation contextualizes religion and complexity as it influenced the emergence of the city of Cahokia through an exploration of ridge-top mortuary practices across the three precincts of Cahokia, East St. Louis ...
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(Urbana, Ill. : State of Illinois, Dept. of Registration and Education, State Geological Survey Division, 1948)
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(Illinois State Water Survey, 1943)
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(Illinois State Water Survey, 1971)
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(Illinois Dept. of Natural Resources, 2000)The Calumet area encompasses approximately 184.3 square miles (117,961 acres) in southern Cook County and in a very small fraction of Will County. Waterways in the area include the Calumet-Sag Channel, Little Calumet River, ...
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(The Center, 1990)
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(Illinois Dept. of Natural Resources, 2000)
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(Illinois Waste Management and Research Center, 2003)
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(Urbana, IL : Illinois State Geological Survey, 1964)
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(INHS Center for Aquatic Ecology, 1993)
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(Champaign : Illinois Natural History Survey, 1950-03)This Canada goose study is based on data from three primary sources : data collected at Horseshoe Lake, Alexander County, Illinois ; surveys by the authors on the distribution, habitat, and behavior of the population ...
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Now showing items 783-802 of 6938