AUGUST 1949, ALONG 39°50'N. LAT. 



TEMR rc) OXY (ml/L) 



100 25 



DISTANCE (km) 



AUGUST 1976, ALONG 39°30'N. LAT 



TEMR (°C) OXY. (ml/L) 



I I I J II I 



I 

 H 

 a. 



u 

 o 



100 

 DISTANCE (km) 



100 



Fig\ire 17.1. —Temperature and dissolved oxygen structure off central New Jersey (August 1949 data from National Oceanographic 

 Data Center archives; August 1976 daU from Sandy Hook Laboratory, NMFS). 



297 



