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2 record(s) found for principle investigator "Heyland, J.D." (multi-year projects are grouped):
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Licence #1840
Principal Investigator: Heyland, J.D.
Licenced Year(s): 1975
Summary: Study of the use of satellite imagery as an aid in monitoring Arctic-nesting goose productivity, and the collaring of 1,000 geese to facilitate visual observation....


Licence #1744
Principal Investigator: Heyland, J.D.
Licenced Year(s): 1974
Summary: Studies on greater snow geese....


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