'i STATION NO. 4-2A-15 



VALUES AT STANDARD DEPTHS 



Depth Temp. Sal. ^ Total Inorg. NOa-N Garb. Prot. 



°C o/oo "t . PQ^-P PO^-P Mg/1 Mg/1 



26.71 35.71; 23739 o72 o72 oTo 



10 26.71 35.71 23.37 0.3 0.1 l.k- 



20 26.69 35.77 23.ij.2 0.5 0.1 1.7 



30 26.69 35.814. 23.ii7 0.7 0.1 1.7 0,l\. 



50 26.35 35.70 23.^7 0.8 o.o l 1.6 



75 25.70 35.90 23.83 0.6 0.0 2 I.I4. 



100 2I1..53 36.33 2[t..5l O.k 0.0 3 1.3 0.0 



150 21.90 37.00 25.78 0.6 0.2 l^. i.k 



200 19.83 37.07 26.I4.O 1.0 0.3 7 1.7 



250 18.30 36.1|6 26.33 0.8 0.5 12 2.0 



300 16.60 36.11 26.[|.8 1.1 0.7 15 2.7 



[4.00 13.03 35.66 26.92 2.8 0.9 2I|. 3.7 



500 10.50 35.07 26.914- 3.5 1.1 29 I|..6 0.1 



600 8.85 35.01 27.17 2.6 l.li 30 $,^ 



700 7.I4.3 35.11 27.I4.6 2.8 1.6 33 6.3 



800 6.13 314-. 92 27.I4-9 2.1 1.8 37 7.2 



1000 5.00 3I4-.96 27.66 1.9 2.2 37 



1200 i|.50 31^-. 99 27.75 1.8 1.6 32 



193 



