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Aquatic overwintering of the bullfrog (Rana catesbeiana) during natural hypoxia in an ice-covered pond

Posted on:1994-08-23Degree:M.ScType:Thesis
University:Dalhousie University (Canada)Candidate:Friet, Stephen CFull Text:PDF
GTID:2473390014992667Subject:Biology
Abstract/Summary:
This study was initiated to better understand the microenvironment of the aquatic hibernaculum and the behaviour of aquatically overwintering frogs. Adult bullfrogs (Rana catesbeiana) overwintering in an ice-covered pond in Nova Scotia were tracked for several weeks using radio and ultrasonic telemetry. PO...
Keywords/Search Tags:Overwintering
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