137 136 135 134 133 13Z 131 130 123 128 127 126 125 124 123 122 121 U 



■■ 



.:. 



: 



:■ 



: 



.: : 



: 



: 



: 



:.' 



35 

 34 



i 



. 



I 



; 



S^: 



119 118 117 116 115 114 113 112 111 



16.0811.8723.38.16.36 



; ; i ^ 



2.85: 6.03' 5.78: E.27|l8./lSl.5! 



VANCOUVER ISLAND 



365864 4. 574 6. 88£U432Z06€7T8S32. 8428. 1 6J227i^27. Z 



,!8. 2726. £448. $345. 4^-7 

 7*8»!( " 



S-^826V76'24/731S. lMq.43^9.,Bfl'42. 10: 

 16. IS: 9.4622.1340. 13:i4.54:i8.42-4»j»7:i6.01V34.8843.57 COLUMBIA RIVER 



NORA 



NATIONAL MARINE FISHERIES SERVICE 



PACIFIC ENVIRONMENTAL GROUP 



MONTEREY. CALIFORNIA 



NET 

 HEAT EXCHANGE 



50 

 49 

 48 



;■' 



136 135 134 133 



::: :_;■ 



123 122 121 120 119 118 117 116 115 114 113 112 111 



Chart 51.— Composite monthly mean net heat exchange for March. 



84 



