Fishery Industries of (lie TTiiitid States, Sect. III. 



OCEAN TEMPERATURE CHART No. 9 



By RICHARD RATHBUN. 



Station: Body's Island Light House, North Carolina.. 



Representing, by means of curves, the temperature of the air from 1881 to 1883, inclusive, and of the water at the surface from 



188 1 to X883, inclusive, reduced to means of ten days. 



EXPLANATION OF THE CURVES: 1881. 1882. 1883, 1884, — -1835. 



(Issued in 1886.) 



