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Description: |
23 pages : illustrations, map ; 26 cm |
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Bibliography Note: |
Includes bibliographical references (page 16). |
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Contents Note: |
Contents: Introduction -- Methods -- Sample collection -- Phosphorus -- Nitrate -- Chlorophyll A -- Average nutrient levels -- Seasonal variation in nutrients and chlorophyll A -- Phosphorus -- Nitrate -- Chlorophyll A -- Sources of variation -- Conclusion -- References. |
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Summary, Etc. Note: |
Abstract: Total and dissolved phosphorus, nitrate, and chlorophyll A were measured at four stations in northern Lake Michigan and one station in southern Green Bay during 16 sampling periods in 1965. The nutrients were measured at depths of 2, 5, and 10 meters and chlorophyll A at 2 meters. |