Browsing by Subject "Salmon--Life cycles--Juvenile literature"
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Environmental timing and control of reproduction in the powan of Loch Lomond 'Coregonus lavaretus (L) (Teleostei)' in relation to its pineal organ (University of St Andrews, 1985) - ThesisThe reproductive cycle of Coregonus lavaretus (L. ) in Loch Lomond was investigated by monthly sampling. The stages of the cycle occurred at the same time each year and were precisely timed. The environment followed ...