supersaturation of atmospheric gases in coastal waters, 



FB 67:117 

 surf clams and ocean quahogs, to Cape Hatteras, D 57 

 surface temperature and salinity, S 594 

 Gulf of Mexico 

 aerial survey of temperature and fish schools, 1966, C 



257 

 aquaculture of molluscs, C 388:57 

 assessment surveys 

 crabs, TM SEFC-2 

 prawns, TM SEFC-2 

 biology of Gulf menhaden, C 264 

 bottom longline explorations, SEP 826 

 catch samplings of Gulf menhaden, 1966, C 264 

 commercial fisheries 



immature species dominant, Tampa Bay, FB 65:369 

 conversion tables for shrimp, D 70 

 Cooperative Inventory, Florida portion 



data of biology phase, D 95 

 death of swordfish industry, TM SEFC-2 

 estuarine inventory and study 



area description, Florida, C 368 

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



1968 (62); 1969 (63); 1970 (64); 1971 (65) 

 history of 

 fisheries, SEP 929 



scallop and clam explorations, SEP 778 

 hydrographic observations, 1970-72, D 78 

 hydrographic observations off Tampa Bay: 1967, D 55; 



1968 (63) 

 late summer waters, 1967, SEP 835 

 late-winter survey of Yucatan Straits, SEP 835 

 monthly sea surface temperatures, C 300 

 proximate composition of industrial fish 

 industrial fishery, FIR 3(2):30 

 variations in environment, FIR 3(2):35 

 shrimp, penaeid 



sample catches taken by trawling, 1961-65, D 83 

 shrimp discarding by commercial fishery in, SEP 1004 

 silver hake, TM SEFC-2 

 trends in shrimp trawling fleet, SEP 777 

 Gulf of Mexico, eastern 



subtropical underwater, SEP 784 

 Gulf of Mexico, northeast 



billfish, sport fishery, 1971, S 675:269 

 Gulf of Mexico, northern 



compendium of juvenile menhaden surveys in coastal 

 streams, D 89 

 Gulf States 



historical catch statistics 

 by species, 1880-1965, CFS 4149 

 by States, 1880-1965, CFS 4149 

 landings 

 annual summary: 1964, CFS 3929; 1965 (4334); 1966 

 (4680); 1967 (5037); 1968 (5537); 1971 (6231) 

 Gulf Stream 

 some features, off Chesapeake Bay, spring 1963, FB 

 66:387 

 Gunnel, rock 

 caught by otter trawl off Woods Hole, S 622 



Guppy 



respiratory, behavioral, and endocrine responses to a 

 restricted environment, FB 69:879 

 Gurnard, flying 



caught by otter trawl off Woods Hole, S 622 



GXPOPS 

 (general life history population simulator) 

 fish life history pattern, FB 71:1019 

 pandalid shrimp as an example, FB 71:1019 

 random mating, sex-differential maturation, and 

 stepwise growth in crustaceans and fish, 

 FH 71:1019 

 Gymnodinium — see Phytoplankton 

 Gymnodinium breve 

 chemical and physical properties of toxins from, FB 



68:433 

 etiology and toxicity, C 290 

 study of growth and toxicity, C 257 

 west coast of Florida, 1964-65 

 environmental factors, S 541 

 geographic distribution, S 541 

 monthly occurrence, S 541 

 relation of salinity to occurrence, S 541 

 relation of temperature to occurrence, S 541 

 role of land nutrients and precipation in distribution 



of, S 541 

 vertical distribution, S 541 

 Gymnodinium breve — see also Red tide 

 Gymnodinium splendens 

 optimum light and temperature requirements for, FB 

 71:599 

 Gymnosarda unicolor 



eggs and young, S 652 

 Gymnothorax sp. 

 feeding relationships on coral reefs, Kona, Hawaii, FB 

 72:927 



H 



Haddock 

 age determination, FL 578 

 Atlantic coast 



fishery statistics: 1968, SD 62; 1969 (63); 1970 (64) 

 commercial fishery, FL 578 



distribution. Nova Scotia to Long Island, FB 70:641 

 effect of special handling on post-irradiation shelf life 



of haddock fillets, FIR 4:109 

 fresh and frozen products 

 situation and outlook: December 1970, CEA F-8; May 

 1971 (F-10); November 1971 (F-12) 

 frozen fillets and steaks 



historical U.S. statistics, 1930-67, SD 61 

 growth, FL 578 

 habits, FL 578 



history of landings in New York, FB 70:594 

 length-weight relations, S 638 



market review and outlook: July 1973, CEA F-15; 

 December 1973 (F-16); May 1974 (F-17); August 

 1974 (F-18); November 1974 (F-19) 



151 



