chlorophyll c. D 90 



dissolved oxygen. D 90 



nonaslacin carotenoids. D 90 



pH. D 90 



primary productivity. D 90 



salinity. D 90 



total Kjeldahl nitrogen. D 90 



total phosphorus. D 90 



transparency. D 90 



turbidity. D 90 



water temperature. D 90 



Hyperia medusarum 



southeastern Bering Sea. 1971. S 680 



Hyperoche medusarum 



southeastern Bering Sea. 1971. S 680 



Ictalurus melas—see Bullhead, black 



Ictalurus natalis—see Bullhead, yellow 



Ictalurus punctatus—see Catfish, channel 



Ictiobus sp. — see Buffalo 



Istiophorus albicans 



distribution. S 675. p. 50 



Istiophorus platypterus—see Sailfish 



carp, S 674 



channel catfish. S 674 



discussion by basin. S 674 



emerald shiner. S 674 



fishing effort. S 674 



freshwater drum. S 674 



gizzard shad. S 674 



goldfish. S 674 



lake herring. S 674 



lake whitefish. S 674 



logperch, S 674 



longnose gar. S 674 



pumpkinseed. S 674 



quillback. S 674 



rainbow smelt. S 674 



rock bass. S 674 



sauger. S 674 



sea lamprey. S 674 



smallmouth bass. S 674 



species composition, S 674 



spottail shiner. S 674 



stonecat. S 674 



stoneroller. S 674 



trout-perch. S 674 



vessel, gear, and methods. S 674 



walleye. S 674 



white bass. S 674 



white crappie. S 674 



white sucker. S 674 



yellow bullhead, S 674 



yellow perch. S 674 



Jamaica 

 life history of Atlantic blue marlin. S 675. p. 80 



Japan 

 biUfish 



distribution of fishing effort and catch by longline fishery, S 675, 

 p. 5 

 fish farming and the constraints in. C 388. p. 27 

 Hokkaido. C 388, p. 3 



mariculture of seaweeds and its problems, C 388, p. 7 

 some technical problems in freshwater fish culture. C 388. p. 17 

 status of shellfish culture. C 388. p. 23 



Joint Investigation of Southeastern Tropical Atlantic 

 oceanic conditions during 

 data processing. D 82 

 dissolved oxygen content. D 82 

 inorganic phosphate content, D 82 

 intercahbration, D 82 

 navigation. D 82 

 nekton. D 82 



primary productivity. D 82 

 salinity. D 82 



station patterns and cruise schedules, D 82 

 tunas, D 82 



water temperature, D 82 

 zooplankton, D 82 



KoAo— see Vessels 



George B. Kelez—see Vessels 



Kelp 



status of production in Hokkaido. C 388, p. 5 



Lake Erie 



bottom trawl explorations. 1962-66 

 alewife. S 674 

 black bullhead. S 674 

 buffalo. S 674 

 burbot. S 674 



Lamivaria spp.— see Kelp 



Lamprey, sea 

 Lake Erie bottom trawl explorations, 1962-66, S 674 



Lanceola sayana 



southeastern Bering Sea, 1971, S 680 



Larvae, fish— see Fish larvae 



Lepisosteus osseus — see Gar. longnose 



Lepomis gibbosus—aee Pumpkinseed 



Lobster, spiny 



culture in Japan, C 388. p. 112 



Logperch 



Lake Erie bottom trawl explorations. 1962 66. S 674 



Lota lota— see Burbot 



MacTobrachium sp.— see Shrimp, freshwater 



Macroinvertebrates 



abundance of benthic in estuarine areas 



comparisons between canal, marsh, and bay, S 677 



environmental data, S 677 



relative abundance, S 677 



station description, S 677 



study area, S 677 

 benthic 



from upland canals in Tampa Bay. Florida. D 94 



Mactra sachaiiensis—see Clam. Japanese surf 



Makaira iridica—see Marlin. black 



Makaira mazara 



distribution, S 675, p. 52 



21 



