198 
PERCENTAGES OF NITROGEN, 
Station of 
reference 
5005 
5006 
5007 
University of California Publications in Zoology 
| 
Station 
number 
H.5308 
H.5308 
H.5308 
H.5307 
H.5307 
H.5307 
H.5306 
H.5306 
H.5306 
D.5847-A 
D.5847-A 
Section of 
sample 
0-10 em. 
66-76 em. 
132-142 em., end 
0-10 em. 
67-77 em. 
134.5-144.5 em., end 
0-10 em. 
37-47 em. 
75-85 em., end 
0-10 em. 
65-75 em. 
125-136 em. 
137-140 em. 
0-10 em. 
56-66 em. 
112-122 em., end 
Per cent Nitrogen 
in dry material 
0.128 
0.111 ¢ 
0.104 
| 
0.150 
erre 
0.141 
0.118 
[ Vou. 14 
ACCORDING TO ANALYSES BY THE UNITED STATES 
BUREAU OF CHEMISTRY— (Continued) 
Average 
0.114 
0.134 
0.074 
0.134 
0.083 
