214 ALF DANNEVIG. 



Literatur. 



Calderwood, W. L. 



1904. Rep. for Fishery Board for Scotland. 



Ap. III. Observations on the Seaward Migration af Smolts in 

 the Estuary of the River Tay. 



Ibid Ap. IV. The feeding Habits of Salmon fry reared in the fresh- 

 water Ponds of Tugnet. 



1908. The Life of the Salmon. 



Dahl, Knut. 



1902. Ørret og unglaks. 



1910. Alder og vækst hos laks og ørret, belyst ved studiet av deres 

 skjæl. 



1913. Laks og ørret. 



HuTTON, J. Arthur. 



1909. London. 



Salmon Scales as indicative of the Life History of the Fish. 



Johnstone, H. W. 



1904. Rep. for Fishery Board for Scotland. 



Ap. II. The Scales of Tay Salmon as Indicative of Age, Growth 

 and Spawning Habit. 



Malloch, P. D. ^, 



1910. London. 



Life History and Habits of the Salmon, Sea Trout and other 

 Freshwater Fish. 



SiMONNÆS, Joh. O. 



1895—96, Fiskeriinspektørens indberetninger om fersk vandsfiskerierne; 

 Biege : sjøørretfiskerierne i det vestlige og sydlige Norge. 



