NO. 13 SALINITY OF PACIFIC SURFACE WATER— ^CLARK 19 



running- toward the southeast; crossing long. [63° W. in lat. 55 [5' 

 N. it turns south running to a point fifteen miles north of Point Blaine 

 on the Alaska peninsula, then turns southwest and follows the coasl 

 to Cape Mordvinof on Unimak where.it reaches it- southwestern 

 limit. 



South of the Alaska peninsula the I.0250 line runs in a northeast- 

 southwest direction slightly to the northwest of lat. ^4° X. long. 

 158 W. 



SYNOPSIS OF THE SALINITIES OBSERVED DURING THE 

 CRUISE OF Till-: •' ALBA! R< )SS " 



Locality Obserya- [,,.,,,,,„ 



3 tion .\... ' '■ u - 



Near San Francisco Bay ( r ) 1.02 12 



From San Francisco to the Columbia River (2-10) 1.0255 



Off the Columbia River ( it ) 1.0218 



Off Clearwater, Washington (12) 1.0252 



Strait of Juan de Fuca (13) 1.024^ 



At Tacoma (14) 1.021 1 



Strait of Georgia (15) 1.0214 



Union Bay, Vancouver Island (16-17) 1.0221 



Queen Charlotte Sound ( iS) 1.0224 



Provost I. to long. 145 W (19-26) 1.0250 



Long. 145° W. to long. 158° VV (-7-30 ) 1.0253 



South of the Shumagin Is (31) 1.0240 



Eastern end of the Aleutian Is (32-33) 1.0247 



Near Bogosloff (34) 1.0250 



Unimak to Seguam (35-38) T. 02525 



Atka to Semisopochnoi ( 39-42) 1.0254 



South Central Bering Sea (43-52) 1.0253 



Vicinity of Semisopochnoi Is ( 53-55 ) 1.0254 



South of Amchitka (56) 1.0250 



Kyska to Copper ( Myedni ) Island (57-68) I.0253 



Copper I. to and about Bering I (69-76) 1.0252 



Between Bering I. and Kamchatka ( 77~7^) 1.0250 



Near Starichkof 1 (79-80) 1.024(1 



Off Cape Asacha, Kamchatka (81) 1.0248 



About southern Kamchatka (82-86) 1.0252 



Vicinity of Simushir, Kurds (87-90) 1-0255 



Urupp, Kurds, to Cape Yerimo, Yezo (01 05 ) [.0253 



Strait of Tsugaru i i ) (l > 1 0255 



Eastern part of the Sea of Japan (97-104) 1.0260 



