402
SUBJECT INDEX
Seaweeds aa food and manurescontinued
manurial value, 139, 216
Seaweeds, ecology, 133
Ahnjeltia, 199
Alaria, 161, 162
AacophyUum, 139
Chlorophyceae, 133
Chondrua, 192
DurviUea, 147
Ecklonia, 163
Egregia, 162
Enterornorpha, 133, 134
Eucheuma, 198
Fucus, 135, 142
FurceUaria, 193
Gelidium, 183, 189, 190
Gigartina, 190, 192
Gloiopeltis, 199
Gracilaria, 195
Hijikia jus;,fomne, 146
Iridophycua, 198
Laminaria, 123,125, 130, 142,151
Macrocystia, 147
Monoetrorna, 133
Nereocyetis luetkeeana, 162, 163
Phaeophyceaa, 135
Phyhrphora, 199
Porphyra sp. 163-183
productivity of benthic intertidal
marine algae, 136
PterocMia, 188, 189, 190
reproduction structures in Gelidium, Pterocladia and Suhria,
190
Rhodophyceae, 163
Sargaaaum, 146
Suhria, 189, 190
Ulva, 133, 134, 135, 200
Undaria, 160
brown algae, 114, 116, 123, 201,
205, 208
Dictyotales, 114
environmental changes, 200
red algae, 111, 113, 110, 209
Cryptonemiales, 113
Gelidialee, 113
Gigartinales, 113
seaaonal fluctuations, 200
Seaweeds, extractives, 111, 200
Seaweeds, factors influencing crop, 191,
browsing by animals, 139,151,223
climate, 141, 226
contaminants, 151, 220
diseases, 145, 218
parasites, 139
controlled, 139, 209
methods, 139, 147, 185, 191,210
quantities, 128, 131
time of, 141, 162, 170, 173, 201,
218
Seaweeds, harvesting
210
Seaweeds, resources, 114
Australia and New Zealand, 125,
bottomweed, 117
British Isles, 115, 117, 134, 136,
141, 153, 176, 185, 188, 190,
192, 195, 201, 211
brown algae, 116, 125, 128
C M r u a , 120, 129, 130, 131, 132
fucoid algae, 117, 131, 139, 144
Qisartina, 121, 124, 131
India, 128
intertidal surveys, 115
kelp, 122, 124, 131, 147, 161
Laminariaceae, 120
North America, 122, 162
other countries, 126
quantities of harvested seaweed,
red algae, 116, 124, 125, 131
rockweed, 117, 123, 124, 125
standing crops, 116
sublittoral surveys, 116
survey methods, 114
U.S.S.R., 125
150
128
T
Tcclorcheatia
effect of heated effiuents, 73
learning by, 36
Toxin, toxicology, aee Poison
V
Venomous marine animals, 8ee Poison
and Poisonous