20 EsDAlLK, Results of the Salmon Scale Research. 



The research was conducted in the Manchester Uni- 

 versity with the aid of a grant that was kindly provided 

 by Messrs. J. A. Hutton, H. Behrens, and R. Beddington. 

 I am also indebted to these gentlemen for providing all 

 the material on which the research was conducted. 



My thanks are due to Profe.ssor S. J. Hickson, under 

 whose direction the work has been carried on, and who 

 has been most untiring in giving me help and advice. I 

 wish also to thank Dr. J. Stuart Thomson for all the help 

 he has so readily given me. 



REFERENCES. 



(1) EsDAiLE, Phii.ippa C. (iqu)- '' Nolcs on the Scales of 



Salmon caught in the Wye in 1908, 1909, and 19 10." 

 Salmon and T?-ont Magazine, No. 2. 



(2) Dahl, Knut (191 i). "The Age and Growth of Salmon 



and Trout in Norway as shown by their Scales." 

 Salmon and Trout Association, London. 



(3) EsDAii.E, Philippa C. (1912). "Reports on the Scales of 



Salmon caught in the Stour." Fishing Gazette, April 

 6th, 20th, June ist, 1912. 



(4) (1912). "Rapport sur six saumons pris dans la 



Vienne et dans la Creuse, d'apres I'etude de leurs 

 ecailles." Translated and annotated by Vl. Paulze 

 d'lvoy. Annexe II., Dn Bulletin de la Societe Centrale 

 d^Aqiciculture et de Peclie de Paris. 



(5) Johnston, H. W. (1910). "The Scales of Salmon." 



28th Annual Kept. Fishery Board for Scotland, I't. II. 



(6) EsDAiLE, Phii.ippa C. (1911). "Intensive Study of the 



Scales of Three Specimens of Salnio sa/ar." Man- 

 chester Memoirs, Vol. 56, No. 4. 



