380 INDEX. 



Culture of coarse fish, methods of, 210 



,, ,, pond system of, 215 



of fish, on an extensive scale, 336, 337 



,, of lobsters, 327 



,, of salmonidae. See Fish culture, 



Cured herrings, 74, 81 

 Currents, 269, 277 

 Cyprinus lacustris, 253 

 Cystallogobius Nilssonii, 282 

 Cysticerci, 259 



DACE, 220 



,, diseased, 5, 6 



,, Saprolegnia growing on, 1 6 



Damage done to nets and fish by crustaceans, 356, 358, 362 

 Dams, fish prevented by, from getting up rivers to spawn, 164, 179, 189 

 Danewig, Captain, 317 

 Danish crows, 306, 307 

 Daphnse pulix, 49 

 Data for improvement or resuscitation of established fishing industries, 327, 



334, 336, 337, 342, 343 



,, increased supply of wholesome food, 327 



opening up new fields of employment to fishermen, 327, 334, 336 

 Day, Dr. Francis, 94, 257, 263, 299, 318 

 paper read by, 267 

 speech by, 57 

 Dead fish, 260 



Death of fish by being handled, 24 

 Depletion of inshore fisheries, 289, 293 

 Destruction of immature fish, 293, 329, 346 

 Developmental phases of lobster, 333, 343 

 Diagnosis of existence of ligules, 255 

 Diatomaceae, 283, 299 

 Diesing, 252 

 Different species of fish found inside cod captured at St. Andrews, 285, 286 



flounders 288, 289 



haddocks 287, 288 



Difficulties in connecting hatchery with water supply, 36-41 

 Discussion on coarse fish culture, 224 



,, crustaceans, 369 



,, fish diseases, 19 



food of fishes, 293 



herring fisheries of Scotland, 89 



,,- mackerel and pilchard fisheries 138 



,, t , molluscs, 316 



,, ,, salmon and salmon fisheries, 173 

 Disease of salmon. See Salmon disease. 

 Diseased and dead fish, numbers of, found in River Tweed, 156, 163 



