Browse by Subject "Natural resources"
Now showing items 7-14 of 14
(Illinois Dept. of Natural Resources, 2004-10)The fact that the landscape drained by the Chicago River is home to a great city is obvious to even the most distracted tourist. Less obvious is the fact that nature survives, even thrives, amidst the Midwest’s greatest ...
(Urbana : Illinois State Geological Survey,, 1968)
(Urbana: Illinois State Geological Survey, 1974)
Linear programming model for assessing the regional impacts of energy development on water resources (University of Illinois at Urbana-Champaign. Water Resources Center, 1977-07)Barring major technological changes in available processes, projected expansion of energy production will utilize substantially increased quantities of water. In many areas of the country, planning will be needed to ...
(Urbana, Ill.: Illinois State Geological Survey, 1948)
(INHS Center for Aquatic Ecology, 1996)
(Illinois Dept. of Natural Resources, 1996-11)As-part of Phase II of the Critical Trends Assessment Project (CTAP), a regional assessment of the status of natural resources is planned for each model Resource Rich Area (RRA) and for RRAs where a local partnership forms ...
(Urbana, Ill.: Illinois Natural History Survey, 1953)Address given at the joint technical program of the American Geophysical Union and the American Meteorological Society in a Symposium on the Natural Setting and Engineering Problems of the Great Lakes, Del Prado Hotel, ...