Data List - Lake Superior
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Major Data Source Documents
Category Item Name Item Title Item Remarks World Lake Data Book nam-04.html -
Figures and Drawings
Category Item Name Item Title Item More Info. Area distribution of Secchi disc readings nam04-02.gif Areas of concern nam04-15.gif Dieldrin residues nam04-12.gif DO in bottom water nam04-04.gif E_pH of surface water nam04-03.gif Mean concentrations of chlorophyll-a nam04-05.gif Mean concentrations of inorganic-N nam04-06.gif Mean concentrations of total-P nam04-07.gif Mercury residues nam04-13.gif Nearshore phytoplankton standing crop nam04-09.gif PCB concentrations in surface sediments nam04-14.gif Total DDT residues nam04-10.gif Total PCB residues nam04-11.gif D. Physiographic Features D1 Geographical D_Bathymetric map nam04-01.gif E. Water Quality E6 Chlorophyll-a E_Chlorophyll-a, primary productivity, total phosphorus and Secch disc transparency nam04-08.gif -
Tables and Lists
Category Item Name Item Title Item More Info. I_Acidification nam-04-i4.xls I_Toxic contamination nam-04-i2.xls D. Physiographic Features D2 Climatic D_Climatic Data nam-04-d2.xls G. Socio-economic Conditions G1 Land Use G_Land Use in the Catchment Area nam-04-g1.xls G2 Industries G_Industries in the Catchment Area nam-04-g2.xls G Population G_Population in the Catchment Area nam-04-g3.xls H. Lake Utilization H1 Lake Utilization H_Lake Utilization nam-04-h1.xls J. Wastewater Treatment J2 Nutrient Loads J_Approx. % distribution of nutrient loads nam-04-j2.xls -
Photos and Images
Category Item Name Item Title Item More Info. A view from the lakeside hill at Duluth nam04.jpg
