3°4 



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. 



Jan. 



Dec. 10 

 II 

 12 

 13 

 H 

 15 

 16 



17 

 18 



•9 



20 

 21 

 22 

 23 

 24 



25 



26 



27 

 28 

 29 



30 



31 

 1 



2 

 3 

 4 

 5 

 6 



7 

 8 



9 

 10 

 11 

 12 

 13 

 14 

 IS 

 16 



17 

 18 



19 

 20 

 21 



22 

 23 

 24 

 25 

 26 



27 



28 



29 



3° 



31 



1 



2 



3 



4 



S 



Feb. 



Low 



Rising 



..Do 



..Do 



..Do 



..Do 



High 



..Do 



Falling 



..Do 



Low 



..Do 



Rising. . . . 



..Do 



High 



Falling. . . . 

 ..Do .... 

 Half-tide.. 



Falling 



..Do 



Low 



..Do 



Rising. . . . 



..Do 



..Do 



Half-tide.. 

 Rising. . . . 



High 



..Do 



Falling 



..Do 



Half-tide.. 



Falling 



...Do 



Low 



...Do 



Rising. . . . 

 ...Do 



High 



...Do 



Falling 



...Do 



Half-tide. . 



Falling 



...Do 



...Do 



Low 



...Do 



...Do.... 



Rising. . . 

 ...Do.... 



High 



...Do.... 



Falling. . . 



..Do.... 



Half-tide. 



Low 



..Do.... 



Wind. 



Direction. 



N 



N 



N 



N 



N 



N 



NE. gale. 

 Variable. . 



E 



SE 



SE 



SE 



NE 



NE 



Variable.. 



SE 



SE 



Variable. . 



SE 



SE 



N 



N 



N 



N 



E 



E 



E 



E 



N 



N 



NE 



NE 



E 



NW 



N 



N 



N 



E 



SE 



SE 



N 



N 



N 



NE 



E 



E 



S 



N 



E 



N 



NE 



ENE... 



ESE.... 



SE 



Variable. 



N 



NE 



ESE.... 



Velocity. 



Moderate 



Fresh 



Moderate 



Fresh 



....Do 



....Do 



....Do 



....Do 



....Do 



Moderate 



....Do 



....Do 



....Do 



....Do 



....Do 



Fresh 



....Do 



Light 



Moderate 



Fresh 



Do 



Do 



Moderate 



Fresh 



Do 



Do 



Do 



Do 



Moderate 



Do 



Fresh 



Do 



Moderate gale 

 Do 



Fresh 



Moderate 



Do 



Fresh 



Moderate gale 



Strong 



Fresh 



Moderate 



....Do 



Fresh 



....Do 



....Do 



Moderate 



....Do 



Fresh 



Condition of 

 weather. 



Gale. 



Hazy 



....Do.. 



....Do.. 



Cloudy. .. 

 Hazy 



....Do.. 



Rain 



Cloudy... 



....Do.. 



....Do.. 



....Do.. 



....Do.. 

 Foggy... 



....Do.. 

 Hazy 

 Cloudy. . 



....Do.. 



Rain 



Cloudy.. 



....Do.. 



Rain 



....Do. 



Foggy. . . 



Hazy . . . 

 Do. 



Cloudy.. 



Rain. . . . 



Cloudy. . 



Hazy . . . 

 Do. 



Cloudy. . 



Do. 



Do. 



Do. 



Hazy . . . 



Do. 



Do. 



Cloudy.. 

 Do. 



....Do. 



Rain.. . . 



Clear... 



Hazy . . . 



Cloudy.. 

 ....Do. 

 ....Do. 



Rain.. . . 

 ....Do. 



Cloudy. . 

 ....Do. 

 ....Do. 

 ....Do. 

 ....Do. 



Cloudy.. 

 Clear. . . 



Do. 



Cloudy. 



Precipi- 

 tation at 

 Miami. 



Content 

 of chlo- 

 ride. 



itt. 

 0.01 



.03 

 1.23 



.06 

 1.04 



.02 



•52 



.02 

 .02 



.60 



Trace. 



■19 



■45 

 .12 

 .10 



•54 

 •29 



.06 

 .01 



.01 



•53 

 .01 



Trace. 

 .16 

 .96 



.06 

 .21 

 .60 

 Trace. 

 .10 



gms. 

 per kg. 

 19.92 

 19.93 



20.00 

 20.02 



20.02 

 19.92 

 19.89 

 19.01 

 19.01 

 19.01 

 19.01 

 19.01 

 19.99 

 19.01 

 19.92 

 19.91 

 19.92 

 20.01 

 20.00 

 19.80 



19-79 

 19.80 

 19.92 

 19.92 

 20.05 

 20.06 

 20.03 

 20.04 

 20. 10 

 19.85 

 19.92 

 19.90 

 19.91 



19-79 

 19.88 

 19.84 

 19.86 

 19.91 

 19.92 

 19.88 

 19.87 

 19.89 

 19.87 

 19.88 



Salin- 

 ity. 



gms. 

 per kg. 



35-99 

 36.00 

 36.13 

 36.17 



Trace. 



Trace. 

 •14 



19.88 

 19.85 

 19.83 

 19.90 

 19.92 



19.94 

 19.92 

 19.92 

 19.87 

 19.83 

 19.90 



36.17 

 35-99 

 35-93 

 34-34 

 34-34 

 34-34 

 34-34 

 34-34 

 36. 11 



34-34 

 35-98 

 35-97 

 35-98 

 36.15 

 36.13 

 35-77 

 35-75 

 35-77 

 35-98 

 35-98 

 36.22 

 36.24 

 36.18 

 36.20 



36-3I 

 35-86 

 35-98 

 35-95 

 35-97 

 35-75 

 35-91 

 35-84 

 35.88 



35-97 

 35-98 

 35-91 

 35-9° 

 35-93 

 35.90 



35-91 



Specific 

 gravity 

 (o/4)°- 



1.02892 

 I . 02894 

 1.02904 

 1.02907 



35-91 

 35.86 



35-82 

 35-95 

 35-98 



36.02 

 35-98 

 35-98 

 35-9° 

 35.82 



35-95 



1 . 02907 

 1.02892 

 1.02888 

 1.02760 

 1.02760 

 1.02760 

 1.02760 

 1.02760 

 1 . 02902 

 1.02760 

 1.02892 

 1. 0289 1 

 1.02892 

 1 . 02905 

 1 . 02904 

 1.02875 

 1.02873 

 1.02875 

 1.02892 

 1.02892 

 1.02911 

 1. 02912 



1 . 02908 

 1. 0291 2 

 1. 02918 

 1.02882 

 1.02892 

 1.02889 

 1. 02891 

 1.02873 

 1.02886 

 1.02880 

 1.02883 

 1. 02891 

 1.02892 

 1.02886 

 1.02885 

 1.02888 

 1.02885 

 1.02886 



1.02886 

 1.02882 

 1.02879 

 1.02889 

 1.02892 



1.02895 

 1.02892 

 1.02892 

 1.02885 

 1 . 02879 

 1.02889 





