Lizardfish 



feeding relationships on coral reefs in Kona, 



Hawaii 



Saurida gracilis 929 



Synodus variegatus 929 



Lizardfish, Red Sea 



invasion into the Levant Basin 

 commercial fish populations as indicators of 



the biological effect 360 



commercially important Red Sea migrants 



and their Mediterranean competitors 360 



ecological barriers to migrating species .... 368 



fishery statistics 360 



food and habitat 364 



growth 366 



hake as a competitor of 367 



human interference may facilitate invasion 369 



invasion 364 



meteorology 363 



population explosion 369 



Red Sea migrants as prey of 367 



relation with relative species 366 



relative importance 359 



role of environmental factors 370 



sea temperature 361 



spawning 366 



Lobster, American 



laboratory study of behavioral interactions 



with the California spiny lobster 1146 



tagged by Maine commercial fishermen, 

 1957-59 622 



Lobster, California spiny 



laboratory study of behavioral interactions 



with the American lobster 1146 



the laboratory study of behavioral interactions 

 with the rock crab 1146 



Lobster larvae 



dispersal into the East Pacific Barrier 



cruise results 640 



procedure 640 



Long Island, New York 27 



Lookdown 

 early development 431 



Lyman — see Vessels 



MacGREGOR, JOHN S., "Changes in the amount 

 and proportions of DDT and its metabolities, 

 DDE and DDD, in the marine environment off 

 southern California, 1949-72" 275 



Mackerel, chub 



electrical threshold response of 851 



Mackerel, frigate 



length- weight relations for five eastern tropical 

 Atlantic scombrids 848 



McLAIN, DOUGLAS R.— see BAKUN et al. 



Macrobenthic organisms 



effects of dredging on populations of 



changes in land usage patterns 458 



chi-square analysis of number of species 



and specimens 462 



comparison of standing crop with other areas 464 



current velocity 451 



dissolved nutrients 453 



effects of wind-driven currents on sediment 



deposition 455 



estimate of productivity of marsh 468 



light penetration 450 



mass movement of water 452 



mechanical analysis of the sediment 454 



Mercenaria survey 457 



pH 450 



population dynamics and distribution of 



organisms 465 



previous dredging of Goose Creek 447 



productivity 468 



relationship of current velocity to charac- 

 teristics of sediment and distribution of 



organisms 470 



relationship of substratum to distribution 



of organisms 470 



salinity 450 



standing crop estimates 463 



study area 445 



water temperature 450 



Macrocystis pyrifera — see Kelp, giant 



Macropharyngodon geoffroy 



feeding relationships on coral reefs in Kona, 

 Hawaii 994 



Marine ecosystems 

 effects of oil on 



biodegradation 628 



biological differences 628 



biological effects 630 



carcinogenicity 631 



description of oil 626 



environmental differences 627 



hydrocarbons in marine food web 630 



natural physical processes affecting oil in 



water column 627 



observed toxic effects 631 



oil in sediments 629 



sublethal and chronic effects of oil pollution 634 



MARTIN, A. DALE— see OLLA et al. 



MATHER, F. J., HI, B. J. ROTHSCHILD, G. J. 

 PAULIK, and W. H. LENARZ, "Analysis of mi- 

 grations and mortality of bluefin tuna, Thunnus 

 thynnus, tagged in the northwestern Atlantic 

 Ocean" 900 



MAYO, FRANK V.— see BAKUN et al. 



1178 



