*Vf 
>tes on a Visit to Laysan island-,p.4 
Results of Salinity Tests 
I Ocean water (surface) analysed by D. Hashimoto (P. O.F. I. ) 
1 
—k- 9 
slightly wave washed beach 
35-01 
0/00 
2 . 
tidepool on coral ledge 
35-19 
0/00 
3. 
slightly wave washed beach 
35-12 
0/00 
4. 
wave washed shore 
35.17 
O / 0 0 
5. 
calm shore over reef 
35.20 
0/00 
6 . 
sandy area between shoreline and reef 
35-14 
0/00 
7. 
shore off BW (???) 
35.15 
O^OO 
« 
ll Lagoon water (surface ) analyzed by Tim 0 1 Callaghan (Dept, of Botany) 
8 . 
over 
Cyperus laevigatUs —lost - 
19. 
over 
mud-flat 
59 
O/OO 
9- 
tl 
JJ 11 
80 
O/OO 
11 . 
11 
11 11 
66 
O/OO 
15. 
over 
Sesuvium portulacastrum 
60 
O/OO 
18 . 
it 
11 ii 
6 2 
O/OO 
10 . 
over 
Cyperus laevigatas 
64 
O/OO 
20 . 
u 
y tf 
62 
O/OO 
30. 
tt 
u 11 
60 
O/OO 
14 . 
over 
Lyngbya & Cyperus 
62 
Q /© 0 
13- 
near 
Cocos nucifera 
6 l 
O/OO 
31. 
over 
Cyperus laevigatus 
60 
O/OO 
l 6 . 
in one foot deep puddle 
12 
0 /o o 
III Spring on BE side of lagoon (surface samples) analyzed by Tim O'Callaghan 
12 . flooded spring h3 0/00 
17 - flooded spring 53 0 /o ° 
Seals and Turtles : (Dec 3)3 sea turtles and 179 seals. (Dec.4) tagged 3 
turtles with two tags (?RSC) each. 
#1 $ left rear right rear 
1030 1024 
3 ft. 1 5 / 8 inches long by 3 feet 2 inches wide 
# 2 
d 
1032 
1031 
3 feet 
2 inches long by 2 feet 10 142 inches wide 
if *3 
7T ^ 
0 
«*• 
1034 
1033 
2 feet 
10 inches long by 2 feet 6 inches wide. 
