94 



FISHERIES EXHIBITION LITERATURE. 



on the diurnal migrations of marine 

 fauna, xi., 566 



Lighthouses. See Harbours and light- 

 houses. 



Lighting of harbours : lighthouses, ix., 

 HO; leading lights, ix., no; mock 

 or apparent light, ix., Ill 



" Lightning," H.M.S., deep-sea dredg- 

 ing, iii., 438 



Lights of fishing vessels, i., 19, 69 ; iv., 

 355, 393. 401 ; ix., 205, 237, 238,266 ; 

 lights for vessels using trawl nets, i., 

 2O, and drift-nets, i., 20, ; viii., 46 ; 

 legislation on the subject of lights 

 for fishing boats, viii., 395 ; sug- 

 gestions as to lights which should be 

 carried, viii., 401 



Lights, use for capture of salmon pro- 

 hibited, i., 223; ii., 316 



Ligula abdotninalis, vi., 252 



Ligula digramma, vi., 259 



Ligula edulis, eaten as a delicacy, vi., 

 20 ; killed by slight cooking, vi., 20 ; 

 causes no injury to man, vi., 21, 253 ; 

 first supposed to be fat, vi., 252; 

 ks pleasant flavour, vi., 253 



Ligula Mansoni, vi., 252 



Ligula monogramma, vi., 259 



Ligula nodosa, vi., 257 



Ligula simplicissima, vi., 252 



Ligula tinccz, vi., 252 



Ligules, vi., 251 ; eaten in Italy, vi., 

 252 



Limenometry, definition of the term, 

 ix., 39 



Ligulosis, vi., 260 



Lime, its presence in water may pre- 

 dispose to salmon disease, vi., 26, 

 28 



Lime water, inimical to fish life, vii., 

 43 ; experiment with lime, vii., 



43 

 Limpets, their use as bait, vi., 310; 



xi., 418; occasionally used as food, 



xi., 423 

 Lincoln, General, an early advocate, in 



America, of the transplanting of fish, 



V., 12 



Line-fishing, description of method used, 

 i., 302 ; ii., 239 ; viii., 53 ; in Eng- 

 land, iv., 66 ; in Ireland, iv., 66 ; 



line-fishing versus trawling, iv., 101, 

 104, 106 ; method adopted in Japan, 

 v., 201-206 ; definition of the term, 

 vii., 281 ; where principally carried 

 on, vii., 283; discussion on, vii., 296- 

 301 ; how prosecuted, ix., 232 ; value 

 of the mussel as bait, x., 424 ; 

 fish caught by this method, xiii., 

 295 



Linen and jute works, pollution of 

 rivers by them, iv., 270 



Lines (fishing). See Fishing Tackle, 

 and Fishing gear. 



Lines for hook-fishing, xiii., 4, 6, 8 



Ling are sold principally in Spain, i., 

 22 ; quantity caught annually in Scot- 

 land, i., 23 ; not in high favour 

 among the richer classes in England, 

 i., 63 ; of high economic value, i., 

 152 ; shape of the ling, ii., 142; im- 

 portance of having a good supply of 

 bait, ii., 242 ; as a fish-crest, iii., 74 ; 

 season for prosecuting the fisheries, 

 iv., 66 ; increase of the Scotch fishery, 

 iv., 89; destruction, by this fish, of 

 herring, vi., 90 ; opinion as to in- 

 jurious effect of long line fishing, vi., 

 289 ; value as a food- fish, vii., 21 ; 

 instances of large catches, vii., 287 ; 

 fastidiousness of this fish with regard 

 to bait, vii., 293 ; mode of keeping 

 the fish alive after being caught, vii., 

 294 ; names given to this fish, viii., 

 168 ; x., 225; habits, viii., 169; x., 

 220; varieties, viii., 169; modes of 

 capture, viii., 169 ; x. 222 ; baits, viii,. 

 170; spawning, viii., 170; x., 221 ; 

 quality of flesh, viii., 171 ; x., 223 ; 

 geographical distribution, viii., 171 ; 

 x., 220 ; size attained by this fish, viii., 

 171 ; x., 222; anatomical details of 

 the family (x., 167) and genus to which 

 it belongs, x., 220; food, x., 221; 

 xi's 535 5 commercial value, x., 224 ; 

 general description, x., 225 



Ling-drizzle, a local name for the ling, 

 viii., 168 



Linnaeus, Sweden indebted to him for 

 important fishery laws, iv., 417 



Liparis barbatus. See Marine sucktrs. 



List, Mr., chief constable of Berwick, 



