26 ESDAILE, Rcsjdts of the Salmon Scale Research. 



LIST OF TABLES. 



1. Number of Salmon of each kind caught during 191 1. 



2. Comparison of tiie number of years spent in the River before 



migration and the length of time spent in the Sea before 

 returning to the River by Salmon caught in the Wye 

 during the years 1908, 1909 and 1910. 



3. Percentages of the comparison of the lengths of time spent in 



the River and Sea, 191 1. 



4. Second method of expressing the comparison of the lengths 



of time spent in River and Sea, 1910. 



5. Second method of expressing the comparison of the lengths 



of time spent in River and Sea, 191 1. 



6. Table giving the average weights, lengths and girths of the 



various kinds of Salmon, 1911. 



7. Age of fish (in years) entering the River previous to spawning 



for the first time. 



8. Length of time spent \\\ Sea after the first and before the 



second spawning periods. 



9. Second methcjd of expressing the length of time spent in the 



Sea after the first and before the second spawning periods. 



