Mercenaria mercenariasee Clams, hard; Quahog, 



northern 

 Mercury 

 effects of regulatory guidelines on intake from fish, FB 



71:615 

 in Oregon groundfish, FB 71:713 

 in tunas 

 contamination and toxicology, FB 71:609 

 geographic variation, FB 71:608 

 levels, FB 71:606 



poisoning and its effects, FB 71:610 

 relationship between levels and fish size, FB 71:607 

 sources of mercury in marine environment, FB 



71:603 

 standards for fish and fish products, FB 71:611 

 synergistic effects on adult fiddler crab, FB 70:415 

 Merluccius 

 characters of. Gulf of Mexico and Atlantic Ocean, FB 

 71:83 

 Merluccius albidus — see Hake, offshore 

 Merluccius angustimanus — see Hake, Panamanian 

 Merluccius australis — see Hake, New Zealand 

 Merluccius bilinearis — see Hake, silver 

 Merluccius capensis — see Hake, cape 

 Merluccius gayi — see Hake, Chilean 

 Merluccius hubbsi—see Hake, Argentine 

 Merluccius magnoculus 

 distribution, C 332:7 

 Merluccius merluccius — see Hake, European 

 Merluccius polylepis 



distribution, C 332:7 

 Merluccius productus — see Hake, Pacific 

 Merriamina ectenes — see Moridae 



Metabolism 



California gray whale calves, SEP 1045 

 Metallic elements in estuaries — see Estuarine ecosystems 

 Metamysidopsis elongata — see Mysids 

 Meteorological data 

 EASTROPAC atlas 

 first and second monitor cruises, April-July 1967, C 



330, vol. 3 

 from principal participating ships, second survey 



cruise, Aug. -Sept. 1967, C 330, vol. 5 

 third and fourth monitor cruises, October 1967- 

 January 1968, C 330, vol. 7 

 Meteorological observations 



Tampa Bay and adjacent waters— 1971, D 84 

 Meterythrops robusta — see Mysids 

 Menticirrhus saxatilis — see Kingfish, northern 



Mexico 



Baja California, fisheries development potential, FFL 

 102 



Campeche fisheries, FFL 158 



fisheries: 1965-68, FFL 7; 1969-70 (72-10) 



fishing industry, history, C 250:52 



Manzanillo, FB 70:62 



marine sport fisheries 

 billfish resources and areas of fishing, SEP 1035 

 government agencies involved, SEP 1035 



sun-dried shrimp industry, north central Gulf, SEP 

 787 

 Miami. Florida, C 305; SEP 857; TM SEFC-1 

 Miami Beach, Florida, FB 70:186 

 Michigan 

 Ann Arbor, C 319 

 Lake St. Clair, D 54 

 landings 

 annual summary: 1964, CFS 3852; 1965 (4087); 1966 

 (4396); 1967 (4643); 1968 (4985); 1969 (5474); 

 1970 (5563); 1971 (5926) 

 April: 1965, CFS 3876; 1966 (4154); 1967 (4434); 1968 



(4733); 1969 (5078); 1970 (5308); 1971 (5660) 

 August: 1965, CFS 3963; 1966 (4267); 1967 (4562); 

 1968 (4898); 1969 (5116); 1970 (5479); 1971 

 (5718) 

 December: 1964, CFS 3766; 1966 (4348); 1967 (4634); 

 1968 (4920); 1969 (5198); 1970 (5542); 1971 

 (5816) 

 February: 1965, CFS 3854; 1966 (4108); 1967 (4390); 

 1968 (4726); 1969 (5055); 1970 (5294); 1971 

 (5608) 

 January: 1965, CFS 3853; 1966 (4095); 1967 (4379); 

 1968 (4725); 1969 (5047); 1970 (5275); 1971 

 (5584) 

 July: 1965, CFS 3941; 1966 (4222); 1967 (4521); 1968 



(4895); 1969 (5115); 1970 (5470); 1971 (5696) 

 June: 1965, CFS 3916; 1966 (4203); 1967 (4494); 1968 



(4784); 1969 (5104); 1970 (5431); 1971 (5673) 

 March: 1965, CFS 3855; 1966 (4127); 1967 (4423); 

 1968 (4727); 1969 (5061); 1970 (5306); 1971 

 (5640) 

 May: 1965, CFS 3877; 1966 (4188); 1967 (4471); 1968 



(4763); 1969 (5081); 1970 (5424); 1971 (5670) 

 November: 1964, CFS 3751; 1965 (4048); 1966 

 (4313); 1967 (4614); 1968 (4915); 1969 (5167); 



1970 (5534); 1971 (5792) 



October: 1965, CFS 3985; 1966 (4302); 1967 (4613); 



1968 (4906); 1969 (5160); 1970 (5511); 1971 



(5767) 

 September: 1965, CFS 3984; 1966 (4276); 1967 



(4563); 1968 (4901); 1969 (5158); 1970 (5496); 



1971 (5745) 

 Marquette, FIR 3(4) :8 

 water quality investigations 



Big Garlic River, S 559 

 Chocolay River, S 559 

 Ford River, S 559 

 Little Garlic River, S 559 



Microgadus tomcod — see Tomcod, Atlantic 

 Microlepidium verecundum — see Moridae 

 Micropogon undulatus — see Croaker, Atlantic 

 Micropterus dolomieui — see Bass, smallmouth 

 Microstomus pacificus — see Sole, Dover 

 Midarm Lake, Alaska, S 532 

 Middle Atlantic States 

 historical catch statistics 



by species, 1880-1965, CFS 4146 



by states, 1800-1965, CFS 4146 



169 



