tiO 
Proceedings of the Royal Society 
Table XII . — Bottom Water. 
Date. 
Samples. 
Tide. 
Depth. 
Density. 
Alkalinity. 
Bottom. 
Surface. 
Dif. 
Bot, 
j Sur. 
Dif. 
At Hen and Chickens {III.) 
19-6-84 
20 and 21 
low water 
2 fm. 
1*01876 
1*01850 
26 
8-10-84 
183 and 184 
2 hr. fld. 
4 „ 
1*02041 
1*01693 
348 
11-11-84 
206 and 208 
1 hr. ebh 
H „ 
1*02158 
1*01755 
403* 
44*7 
34*3 
10*4 
11-11-84 
207 and 209 
5 hr. ebb 
H „ 
1*02040 
1*01084 
956* 
47*4 
28*5 
16*9 
At Inchgarvie { V. ) 
19-6-84 
22 and 24 
1 hr. fld. 
25 fms. 
1*02478 
1*02424 
54 
31-7-84 
41 and 43 
5 hr. ebb 
31 „ 
1*02455 
1*02324 
131 
18-9-84 
129 and 133 
i ebb 
35 „ 
1*02448 
1*02425 
23 
56*9 
47*9 
9*0 
8-10-84 
178 and 179 
low water 
40 „ 
1*02437 
1*02241 
198 
11-11-84 
200 and 202 
high water 
32 „ 
1*02508 
1*02029 
479* 
51*8 
46*5 
5*3 
11-11-84 
201 and 203 
low water 
35 „ 
1*02476 
1*01863 
613* 
45*0 
42*1 
2*9 
27-12-84 
259 and 260 
high water 
38£ „ 
1*02509 
1*02351 
158 
53*9 
48*6 
5*3 
At Inchkeith { VII.) 
18-9-84 
119 and 123 
f ebb 
15^ fm. 
1*02491 
1*02481 
10 
50*4 
48*2 
2*2 
7-10-84 
160 and 161 
low water 
13* „ 
1*02517 
1*02519 
2 
8-10-84 
174 and 175 
f ebb 
10 „ 
1*02501 
1*02494 
7 
25-12-84 
247 and 248 
2 hr. ebb 
17 „ 
1*02531 
l.*02470 
61 
48*6 
48*6 
0 
At Station IX. 
11-6-84 
| 13 and 15 
5 hr. ebb 
| 22 fm. 
1*02424 
j 1*02417 
7 
At Station XI. 
4-6-84 
J 1 and 3 
5 ebb 
23 fm. 
1*02542 
1*02528 
14 
At May Island {XU.) 
11-6-84 
16 and 17 
2 hr. fld. 
7 fm. 
1*02532 
1*02443 
89 
7-10-84 
167 and 168 
f fld. 
9 „ 
1*02562 
1*02547 
15 
River in flood. 
