CONTENTS 
VOLUME I 
Titles ....... 
Dedication ....... 
Preface, by Sir John Murray and Mr Laurence Pullar 
Contents of each Volume ..... 
Statistical Tables of the Scottish Fresh-water Lochs, L to VL 
Index to the Descriptions and Maps of the Scottish Fresh-wate 
Lochs sounded by the Lake Survey 
Introduction, Methods, Instruments, and various Appendices, by 
Sir John Murray, K.C.B., F.R.S., D.Sc, etc. 
Seiches and other Oscillations of Lake-surfaces, observed by th^ 
Scottish Lake Survey, by Professor George Chrystal, M.A, 
Sec. R.S.E., etc. ..... 
Temperature of Scottish Lakes, by E. M. Wedderburn, M.A. 
LL.B., W.S., F.R.S.E. .... 
Chemical Composition of Lake-waters, by W. A. Caspari, B.Sc, 
Ph.D., F.I.C. ..... 
An Epitome of a Comparative Study of the Dominant Phanero- 
gamic and Higher Cryptogamic Flora of Aquatic Habit, in 
seven Lake Areas in Scotland, by George West 
Deposits of the Scottish Fresh-water Lochs, by W. A. Caspari, 
B.Sc, Ph.D., F.I.C. ...... 
Biology of the Scottish Lochs, by James Murray, F.R.S.E. — 
I. The Biology in relation to Environment . 
II. Census of the Species ..... 
Some Distinctive Characters in the Fresh-water Plankton from 
various Islands off the North and West Coasts of Scotland, 
by John Hewitt, B.A. . . . . 
V 
vii 
ix 
xvii 
xb 
29 
91 
145 
156 
261 
275 
313 
335 
