248
Index
Desaünatîon—cont.
Dredging, 1 17
by freezing, 80
Drift net, 35
by reverse osmosis, 81, 82
Drilling:
by solar still, 79
pipe, exibility of, 109
capital costs, 89
platform:
chemical processes, 83
semi—submersible, 109
economic factors, 88
Heating, 108
methods, 74
jack—up, 108
Detergents:
rigs, 107
hard, non—degradahle, 218
divers servicing, 157
used against oil pollution, 216
techniques, 106
Deutschland, 17
Dulse, 64
Devices, automatic and remote controlled,
Dunham, K. C., 127
182
Diamonds, 115
E—26 shing boat, 41
Diatoms, 28
Eagle, 185
Diusion—hundication, 78
Earthquake, 132
Digenea simplex, 68
Lisbon, 132
Dinoagellates, 32
Earth’s crust, water in, 97
poisonous, 32
East Greenland Current, 150
Diogène, 166
Eastern Pacic halibut shery, 49, 50
Discovery, 18
Echo sounder, 34
Distillatîon, 74—78
Eilat, 185
ash, 76
El Niño, 151, 152
plant, operating diicules, 85, 86
Electric shing, 37
submerged—mbe, 75
Electric trawl, 38
vapour compression, 77, 78
Electrodialysis, 74, 81
vertical tube, 77
Electronic prediction of tidal patterns, 141
Diver, advantages of human, 181
Elizabeth Watts, 187
Diving:
Elminius modesz‘us, 60
apparatus, self—contained, 159
English Channel survey, 104
Chambers, 180
Enterprise, 185
commercial, 157
Environmental factors in sh rearing, 56
depths of experimental, 163
Equatorial counter—current, 148
limitations of, 158
ESSA z, 154
military, 157
Europoort, 117, 188
suits, heating, 168
Euphausiids, 207
Dogsh, 49
Exploration of the oceans, 16—20
Dogger Bank, 55
Dogs, ‘breathing’ water, 170
Fairtry, 42
Dow, Herbert H., 120
Falco, Albert, 165
Dow process:
Faleiczyk, Francis J., 171
for bromine extraction, 120, 121
Fin whale, 46
for magnesium extraction, 122, 123
Fish:
Dredge, 106
catch, world, 25
air lift, 117
demersal, 33, 34
automated
,
1 18
drying, 43
deep—sea hydraulic, 118
farming, 20, 53—70
deep—sea wire-line, 118
Comacchio, 53
hydraulic, 117
Japan, 53
ladder bucket, 117
Japanese prawn, 59
suction, 117
fermentation, 44
118
liver oil, 65
Index
Desaünatîon—cont.
Dredging, 1 17
by freezing, 80
Drift net, 35
by reverse osmosis, 81, 82
Drilling:
by solar still, 79
pipe, exibility of, 109
capital costs, 89
platform:
chemical processes, 83
semi—submersible, 109
economic factors, 88
Heating, 108
methods, 74
jack—up, 108
Detergents:
rigs, 107
hard, non—degradahle, 218
divers servicing, 157
used against oil pollution, 216
techniques, 106
Deutschland, 17
Dulse, 64
Devices, automatic and remote controlled,
Dunham, K. C., 127
182
Diamonds, 115
E—26 shing boat, 41
Diatoms, 28
Eagle, 185
Diusion—hundication, 78
Earthquake, 132
Digenea simplex, 68
Lisbon, 132
Dinoagellates, 32
Earth’s crust, water in, 97
poisonous, 32
East Greenland Current, 150
Diogène, 166
Eastern Pacic halibut shery, 49, 50
Discovery, 18
Echo sounder, 34
Distillatîon, 74—78
Eilat, 185
ash, 76
El Niño, 151, 152
plant, operating diicules, 85, 86
Electric shing, 37
submerged—mbe, 75
Electric trawl, 38
vapour compression, 77, 78
Electrodialysis, 74, 81
vertical tube, 77
Electronic prediction of tidal patterns, 141
Diver, advantages of human, 181
Elizabeth Watts, 187
Diving:
Elminius modesz‘us, 60
apparatus, self—contained, 159
English Channel survey, 104
Chambers, 180
Enterprise, 185
commercial, 157
Environmental factors in sh rearing, 56
depths of experimental, 163
Equatorial counter—current, 148
limitations of, 158
ESSA z, 154
military, 157
Europoort, 117, 188
suits, heating, 168
Euphausiids, 207
Dogsh, 49
Exploration of the oceans, 16—20
Dogger Bank, 55
Dogs, ‘breathing’ water, 170
Fairtry, 42
Dow, Herbert H., 120
Falco, Albert, 165
Dow process:
Faleiczyk, Francis J., 171
for bromine extraction, 120, 121
Fin whale, 46
for magnesium extraction, 122, 123
Fish:
Dredge, 106
catch, world, 25
air lift, 117
demersal, 33, 34
automated
,
1 18
drying, 43
deep—sea hydraulic, 118
farming, 20, 53—70
deep—sea wire-line, 118
Comacchio, 53
hydraulic, 117
Japan, 53
ladder bucket, 117
Japanese prawn, 59
suction, 117
fermentation, 44
118
liver oil, 65