length-weight relations for five eastern tropical Atlan- 

 tic scombrids, FB 72:848 

 live bait and pole and line fishing explorations in the 



Caribbean, SEP 1084 

 longline fishing, Marquesas Islands and adjacent 



areas, S 546 

 occurrence in Gulf of Mexico, SEP 723 

 off coast of West Africa 



comparison of food with skipjack, FB 70:1087 

 practical significance of bioluminescence in commer- 

 cial fisheries, SEP 897 

 proximate composition and sodium and potassium 



content, FIR 4:78 

 status of stocks, S 582 

 stomach contents 

 eastern tropical Pacific, FB 67:71 

 equatorial eastern Pacific, FB 71:1077 

 mixed species aggregations, FB 71:1077 

 Samoa Islands, FB 71:137 

 target strength for sonar detection, S 607 

 temperature, weight, and drip changes during precook- 

 ing, FIR 3(4): 19 

 Tunisia 



status of fisheries, 1969-70, FFL 188 

 Turbidity 



effect on distribution of young Atlantic menhaden, FB 

 69:786 

 Turbot, Greenland 



situation and outlook: annual review, 1968, CEA F-5 

 Turf, plastic 



substitute for gravel in salmon incubators, SEP 1097 

 Tursiops truncatus — see Dolphin, bottlenosed 

 Turtle, green 



sea grass in diet of, FB 71:1093 

 Turtle grass 

 harvest and regrowth in Tampa Bay, FB 71:146 

 Porpoise Lake, Florida, S 604 

 reestablishing bay bottoms modified by dredging, C 



257 

 transplanting and survival, Boca Ciega Bay, Florida, 

 FB 69:273 

 Tylosurus sp. — see Needlefish 



U 



Uca pugUator — see Crab, fiddler 

 Uganda 



fisheries, 1966, FFL 108 

 Ultrasonography 

 to measure blubber thickness of California gray whale, 

 SEP 1047 

 Ulua, blue 

 feeding relationships on coral reefs, Kona, Hawaii, FB 

 72:954 

 Umbridae — see Mudminnows 

 Undaria pinnatifida — see Algae, brown 

 Underwater sounds 

 killer whales 



Kvichak River, Alaska, FB 69:531 

 Point Loma, California, FB 69:525 



Union of Soviet Socialist Republics 

 fish behavior as related to fishing techniques and tac- 

 tics, FAO study tour, SEP 805 

 scale features of sockeye salmon, FB 70:169 

 west Pacific salmon 

 Soviet-Japanese negotiations, 1960-69, FFL 184 

 United Kingdom 

 EDTA 



agreement on fish fillet imports, 1970, FFL 179 

 fish labeling law for retailers, FFL 190 

 fishing industry, 1964, FFL 14; MNL 14 

 United States 

 commercial fisheries 

 legislative actions affecting, 89th Congress, 2nd Ses- 

 sion 1966. MNL 3 

 conducts successful salmon research cruise with 



Japan, SEP 830 

 east coast oceanographic observations, 1965, D 32 

 export-import information for traders 



Chilean fish industry, FFL 16 

 fish meal and scrap products, 1929-64, CFS 3903 

 fisheries aid to Republic of Korea, FFL 58 

 fishery statistics: 1965, SD 59; 1966 (60); 1967 (61); 



1968 (62); 1969 (63); 1970 (64) 

 foreign interference with fishing activities, SEP 732 

 landings 

 annual summary: 1964, CFS 4098; 1965 (4398); 1966 



(4400); 1967 (5134) 

 northeastern 



submarine photos of commercial shellfish, SEP 810 

 suggested customers and prospects for U.S. sales in 

 Iceland, FFL 164 

 Upeneus moluccensis — see Goatfish, golden banded 

 Upland canals 



construction, Tampa Bay, Florida, FB 71:155 

 Upwelling 

 and plankton populations off coast of Peru, June 1969, 



FB 69:859 

 conditions related to, which determine distribution of 

 tropical tunas off western Baja California, FB 

 68:147 

 Upwelling — see also Coastal upwelling 

 Uranoscopidae 

 seasonal occurrence of young, northwestern Florida es- 

 tuary, S 672 

 Uranoscopidae — see also Stargazers 

 Urchin, purple 

 as prey, FB 70:208 

 defensive responses, FB 70:212 

 Urea 



fish excretions as source in the sea, FB 70:399 

 Urophycis chuss — see Hake, red 

 Urophycis regius — see Hake, spotted 

 Urophycis tenuis — see Hake, white 

 Urosalpinx vinerea — see Oyster drills 



Vacuum evisceration 



cleaning fish at sea, SEP 819 



215 



