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2 record(s) found for principle investigator "Rigler, Frank" (multi-year projects are grouped):
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Licence #2119
Principal Investigator: Rigler, Frank
Licenced Year(s): 1977
Summary: To test the applicability of the Dillon and the Rigler (1974) method of predicting the nutritional status of lakes in the sub-Arctic. This will be done by chemically analyzing water samples taken from several lakes in the sub-Arctic to determine the ability of these lakes to sustain basic life forms....


Licence #2033
Principal Investigator: Rigler, Frank
Licenced Year(s): 1976
Summary: 1) To test the applicability of the Dillon and Rigler (1974) method of predicting the trophic status of lakes in the Sub-Arctic. 2) To modify and develop this method so accuracy and precision are improved....


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