SUBJECT INDEX
549
Pholadomyidae, 93
Phospholipids, in fish nutrition, 437443
enzymic cleavage, 438
positional analysis of fatty acids,
437-443
Phyllodocidae, 60, 62
Phyllophoridal, 116
Phytoplankton, 4, 27, 106, 112, 131,
Pigs, 467
Placothuridae, 116
Plaice, 344, 387, 388, 389, 390, 391,
394, 396, 402, 404, 406, 406, 408,
411, 412, 416, 418, 436, 436, 447,
448, 471, 476
163,238,262,324,330,384,441
body composition, 472
carbohydrate assimilation, 414, 416
cholesterol biosynthesis, 447
dietaxy protein requirement, 396,397
dietary requirements, 436
distribution of fatty acids in liver
and extrahepatic tissues, 436,
436
effect of dietary protein on liver
nitrogen, 387, 388
efficiency of food conversion, 474,476
Embden-Meyerhof-Parnas
glycoessential amino acid requirements,
gIucose metabolism, 418
growth promotion with diethyl stilboestrol, 411, 412
nitrogen balance, 390, 391
protein utilization, 404,406,406,408
vitamin BI1 requirements, 467
Planarians, 289, 310
aggregation, 3 10
Plankton, 6, 14, 21, 24, 96, 107, 112,
113, 126, 130, 163, 262, 281, 282,
283, 289, 292
lytic sequence, 418
394
Poecillosclerida, 39
Pollock, 423
Polychaeta, 21, 26, 60-66, 80, 149, 161,
162, 163, 164, 160-161, 274, 276.
300, 301, 303, 304, 306, 309, 314,
329, 332, 339, 361, 362
aggregation, 309
behavioural patterns, 361, 362
Polychaeta-codnued
brooding or viviparity, 160-161
commensalism, 300, 301
gregarious behaviour, 306
sedentate, 27
settlement behaviour, 320, 339
Polynoidae, 61, 300, 336, 347, 360
behavioural changes, 347
commensaliam, 300, 336
Polysaccharides, 41 3
Polymorphinidae, 32
Polyzoa, 63, 304, 316, 338, 360
behavioural patterns, 360
Polyzoinae, 160
Porifera, 35-41, 307
bipohity, 41
Poromyidae, 93
Portuguese man-of-war, 326
Pourtalesiidae, 108
Prairie deer mouse, 344
Prawns, 82, 309, 386
Priapulida, 66-66, 164
Prince Edward Islands, 9, 18, 21, 36,
69, 93, 114, 172
Princess Martha Coast, 77
Princess Ragnhild Coast, 77
Prosobranchs, 63
Proteins, 386-412
habitat preference, 284
as source of essential amino acids in
as source of quantitative amino acids
assimilation by fish, 407-408
biological value in fish nutrition,
calorific value in fish nutrition, 391chemical score, 401-402
cod muscle, 402
dietary requirement of fish, 396-397,
408-410
efficienoy ratio in fish nutrition,
403
fish nutrition, 386-412
hen’s egg, 402
nitrogen balance in fish nutrition,
nutritional value, 400, 401, 402
utilization in fieh nutrition, 403-407
fish nutrition, 392-396
in f%h nutrition, 397-398
400-401
392
386-391
549
Pholadomyidae, 93
Phospholipids, in fish nutrition, 437443
enzymic cleavage, 438
positional analysis of fatty acids,
437-443
Phyllodocidae, 60, 62
Phyllophoridal, 116
Phytoplankton, 4, 27, 106, 112, 131,
Pigs, 467
Placothuridae, 116
Plaice, 344, 387, 388, 389, 390, 391,
394, 396, 402, 404, 406, 406, 408,
411, 412, 416, 418, 436, 436, 447,
448, 471, 476
163,238,262,324,330,384,441
body composition, 472
carbohydrate assimilation, 414, 416
cholesterol biosynthesis, 447
dietaxy protein requirement, 396,397
dietary requirements, 436
distribution of fatty acids in liver
and extrahepatic tissues, 436,
436
effect of dietary protein on liver
nitrogen, 387, 388
efficiency of food conversion, 474,476
Embden-Meyerhof-Parnas
glycoessential amino acid requirements,
gIucose metabolism, 418
growth promotion with diethyl stilboestrol, 411, 412
nitrogen balance, 390, 391
protein utilization, 404,406,406,408
vitamin BI1 requirements, 467
Planarians, 289, 310
aggregation, 3 10
Plankton, 6, 14, 21, 24, 96, 107, 112,
113, 126, 130, 163, 262, 281, 282,
283, 289, 292
lytic sequence, 418
394
Poecillosclerida, 39
Pollock, 423
Polychaeta, 21, 26, 60-66, 80, 149, 161,
162, 163, 164, 160-161, 274, 276.
300, 301, 303, 304, 306, 309, 314,
329, 332, 339, 361, 362
aggregation, 309
behavioural patterns, 361, 362
Polychaeta-codnued
brooding or viviparity, 160-161
commensalism, 300, 301
gregarious behaviour, 306
sedentate, 27
settlement behaviour, 320, 339
Polynoidae, 61, 300, 336, 347, 360
behavioural changes, 347
commensaliam, 300, 336
Polysaccharides, 41 3
Polymorphinidae, 32
Polyzoa, 63, 304, 316, 338, 360
behavioural patterns, 360
Polyzoinae, 160
Porifera, 35-41, 307
bipohity, 41
Poromyidae, 93
Portuguese man-of-war, 326
Pourtalesiidae, 108
Prairie deer mouse, 344
Prawns, 82, 309, 386
Priapulida, 66-66, 164
Prince Edward Islands, 9, 18, 21, 36,
69, 93, 114, 172
Princess Martha Coast, 77
Princess Ragnhild Coast, 77
Prosobranchs, 63
Proteins, 386-412
habitat preference, 284
as source of essential amino acids in
as source of quantitative amino acids
assimilation by fish, 407-408
biological value in fish nutrition,
calorific value in fish nutrition, 391chemical score, 401-402
cod muscle, 402
dietary requirement of fish, 396-397,
408-410
efficienoy ratio in fish nutrition,
403
fish nutrition, 386-412
hen’s egg, 402
nitrogen balance in fish nutrition,
nutritional value, 400, 401, 402
utilization in fieh nutrition, 403-407
fish nutrition, 392-396
in f%h nutrition, 397-398
400-401
392
386-391