306 PAPERS FROM THE DEPARTMENT OF MARINE BIOLOGY. 



Content of chloride, salinity, and specific gravity of ocean-water at Forney Rocks, Florida— Con. 



Date of 

 collection. 

 1914-1915 



Condition 

 of tide. 



Wind. 



April 5 

 6 



7 

 8 



9 

 10 

 11 

 12 

 13 

 '4 

 15 

 16 



17 

 18 



19 



20 

 21 

 22 

 23 

 24 

 25 

 26 



27 



28 



29 



30 



May 1 



2 



3 



4 



5 



6 



7 

 8 



9 

 10 

 11 

 12 

 13 

 14 

 15 

 16 



17 

 18 



19 



20 

 21 



22 

 23 

 -4 

 25 

 26 



27 

 28 

 29 

 30 



31 

 June 1 



Rising. 



..Do 



Half-tide.. 

 Rising. . . . 



..Do 



High 



..Do 



Falling. . . . 



..Do 



Half-tide.. 



Falling 



..Do 



Low 



..Do 



Rising. . . . 



..Do 



Half-tide.. 

 Rising. . . . 



..Do 



High 



...Do 



Falling. . . . 



...Do 



Half-tide.. 

 Falling. . . . 



...Do 



Low 



...Do 



Rising. . . . 



...Do 



Half-tide.. 

 Rising. . . . 

 ..Do.... 



High 



..Do.... 



Falling. . . 

 ..Do.... 

 Half-tide . 

 Falling. . . 

 ..Do.... 



Low 



..Do.... 



..Do.... 



Rising. . . 



..Do.... 



Half-tide. 



Rising. . . 

 ...Do.... 



High-tide. 

 ...Do.... 



Falling. . . 

 ...Do.... 



Half-tide. 



Falling. . . 

 ...Do.... 



Half-tide. 



Falling. . . 



...Do... 



Direction. 



NE 



E 



SE 



E 



E 



E 



SE 



SE 



NE 



NE 



NE 



N 



N 



N 



E 



SE 



SE 



SE 



SE 



SE 



SE 



SE 



SE 



SE 



SE 



W 



W 



NE 



E 



SE 



SE 



SE 



SE 



SE 



SE 



SE 



E 



E 



SE 



SE 



SE 



SE 



SE 



Variable. 



...Do... 



SE 



SE 



E 



E 



E 



E 



SE 



SE 



SE 



Variable 



SE 



SE.... 



Velocity. 



Fresh 



...Do.... 

 ...Do.... 

 Moderate. . . 



Fresh 



....Do.... 



Strong 



Moderate. . . 

 ....Do.... 



Strong 



Moderate.. , 



Fresh 



....Do.... 

 Moderate.. 



Do... 



Do.... 



Do... 



Fresh 



Strong. . . . 



Fresh 



Do... 



Do... 



...Do... 



Moderate. . 

 Do... 



....Do... 



....Do... 



Light 



....Do... 



Moderate. . 



Light 



...Do... 



Moderate. . 



Fresh 



Moderate.. 



....Do... 



Fresh 



...Do... 



. ...Do... 



Light 



Moderate. 



Light 



Moderate. 



Squally. . . 



Do... 



Light 



Moderate. 



Do... 



Do.. 



Light. . . . 



Do.. 



Do.. 



Moderate. 

 ...Do.. 

 ...Do.. 

 ...Do.. 

 ...Do.. 



Condition of 

 weather. 



Cloudy... 

 ....Do.. 

 ....Do.. 

 ....Do.. 



Do.. 



Do.. 



Do.. 



Do.. 



Do.. 



Do.. 



Rain 



Cloudy... 

 Hazy. . . . 

 Foggy.... 

 ....Do.. 

 ....Do.. 

 Cloudy... 

 ....Do.. 

 ....Do.. 

 ....Do.. 

 ...Do.. 

 ....Do.. 



Do.. 



Do.. 



Do.. 



Do.. 



Hazy . . . , 



Do.. 



Do.. 



Cloudy. . 

 Hazv . . . 



Do.. 



Do. 



Cloudy. . 



Do. 



Do. 



Do. 



Do. 



Do. 



Do. 



Squally. 

 Cloudy. . 

 Clear. . . 

 Rain.. . . 

 Cloudy.. 

 ....Do. 

 ...Do. 

 ...Do. 

 ...Do. 



Do. 



Do. 



Do. 



Hazy. . . 

 Cloudy. . 



Do. 



Do. 



Do. 



Precipi- 

 tation at 

 Miami 



Content 

 of chlo- 

 ride 



Trace. 



Trace. 

 0.01 



•33 



.36 



•24 



.08 



.81 



Salin- 

 ity. 



I.38 



.68 

 2.69 



gms. 

 per kg. 



19 -97 

 19.98 

 19.99 

 19.99 

 20.01 

 20.03 

 20.05 

 20.06 

 20.03 

 20.01 

 20.00 

 19.98 

 20.01 

 20.03 

 20.02 



19-95 



19.91 



19.99 



20.01 



20.00 



19.98 



19.98 



19.98 



20.00 



20.00 



19.99 



19.91 



20.00 



19.69 



20.07 



19.99 



19.98 



20.00 



20.02 



20.02 



20.02 



20.15 



20.05 



20.03 



20.00 



20.06 



20.02 



20.05 



20.04 



20.00 



20.01 



20.04 



20.06 



20.03 



20.06 



20.06 



20.02 



20.06 



20.02 



20.03 



20.03 



20.01 



19-79 



Specific 

 gravity 

 (0/4)°. 



gms. 

 per kg. 

 36.08 

 36.09 

 36.11 

 36. II 

 36.15 

 36.18 

 36.22 

 36.24 

 36.18 

 36.15 

 36.13 

 36.09 

 36.15 

 36.18 

 36.17 

 36.04 



35-97 

 36.11 

 36.15 

 36.13 

 36.09 

 36.09 

 36.09 

 36.13 

 36.13 

 36.11 

 35-97 

 3°-«3 

 35-57 

 36.26 

 36. 11 

 36.09 



3613 



36.17 

 36.17 

 36.17 



36.40 

 36.22 

 36.18 



36.13 

 36.24 

 36.17 

 36.22 

 36.20 

 36.13 

 36.15 

 36.20 

 3624 

 36.18 

 36.24 

 36.24 

 36.17 

 36.24 

 36.17 

 36.18 

 36.18 

 36.15 

 35-75 



1 .02899 



1. 0290 1 



1 . 02902 

 1.02902 

 1.02905 

 1 .02908 



1 .0291 1 



1. 02912 

 1.02908 



1 .02905 



1 . 02904 



1 .02901 



1 .02905 

 1.02908 

 1.02907 

 1 .02896 

 1 .02891 



1 . 02902 

 1.02905 

 1.02904 

 1. 02901 

 1. 0290 1 



1. 0290 1 

 1.02904 

 1.02904 



1 .02902 

 1 .02891 

 1 . 02904 

 1 .02859 

 1 .02914 

 1.02902 

 1. 02901 

 1 . 02904 

 1 . 02907 



1 . 02907 

 1 02907 

 1.02926 

 1.02911 



1 . 02908 

 1.02904 

 1. 0291 2 



1 . 02907 



1. 0291 1 

 1. 02910 

 1.02904 

 1.02905 

 1. 029 10 



1. 02912 



1 . 02908 

 02912 

 02912 

 02907 

 02912 

 02907 



,02908 

 1.02908 

 1.02905 

 1.02873 



