one immediately above the lake bottom. 

 Details of construction and operation are 

 described and illustrated. 



JOERIS, LEONARD S., vide: WALTER R. 

 CROWE. 



JOHNSON, B.G.H., vide: VERNON C. APPLE- 

 GATE; MANNING A. SMITH, 



JOHNSON, JAMES H. 



1958. Surface- current studies of Saginaw 

 Bay and Lake Huron, 1956. U.S. Fish 

 Wildl. Serv., Spec. Sci. Rep. Fish. 267, 

 V + 84 p. 



Of 2,650 drift bottles released in 

 Saginaw Bay and lower Lake Huron, 

 1,843 (69.5 percent) were returned. 

 These returns were the basis of descrip- 

 tion of currents in the Bay; bottle 

 returns and dynamic-height calculations 

 were used for the Lake proper. Wind 

 direction was most innportant in move- 

 ments of bottles in Saginaw Bay, but the 

 correlation was less apparent in Lake 

 Huron. Drift of bottles was generally 

 west to east under the influence of pre- 

 vailing winds. 



JOHNSON, JAMES H. 



1960. Surface currents in Lake Michigan, 

 1954 and 1955. U.S. Fish Wildl. Serv., 

 Spec. Sci. Rep. Fish. 338, viii + 120 p. 



Drift bottles, drift envelopes, and 

 plastic tubes were released in 1954; 

 since bottles yielded best returns they 

 alone were released in 1955. Currents 

 were highly variable in both years and 

 in all parts of the Lake. General drift 

 was west to east. Currents were pre- 

 donninantly northbound along the east 

 shore, but no prevailing current was 

 detected along the west shore. Full 

 details on individual recoveries are 

 given in appendix. 



JOHNSON, JAMES H., vide: ALFRED M. 

 BEETON. 



lamprey larvae) and maximunn allowable 

 (highest that does not kill more than 25 

 percent of test fish) concentrations of 

 3-trifluormethyl-4-nitrophenol is suf- 

 ficiently precise to permit the use of 

 these water characteristics to estimate 

 the range of concentrations over which 

 bioassays should be made prior to a 

 stream treatnnent. The estimates bring 

 significant economies in tinne and use of 

 equipment. 



KARVELIS, ERNEST G. 



1964. The true pikes. U.S. Fish Wildl. Serv., 

 Fish. Leafl. 569, 11 p. 



Popular account of five North Ameri- 

 can members of the genus Esox (muskel- 

 lunge, northern pike, chain pickerel, 

 grass pickerel, and redfin pickerel) 

 includes morphological data and a key 

 for the separation of species and sub- 

 species. Information on natural history 

 touches on distributions, habitat, spawn- 

 ing (including artificial propagation), 

 feeding, age, and growth. 



KARVELIS, ERNEST G., vide: WALTER R. 

 CROWE. 



KEMPE, L. L., STACY DANIELS, and ALFRED 

 M. BEETON. 

 1962. Microorganic constituents of water of 

 the Great Lakes. [Abstract.] In Proc. 

 5th Conf. Great Lakes Res., p. 172-173. 

 Univ. Mich., Inst. Sci. Technol., Great 

 Lakes Res. Div., Publ. 9. 



Organic materials were obtained from 

 activated-carbon filters installed at the 

 water intake of the Bureau of Commer- 

 cial Fisheries Biological Station at 

 Hammond Bay on Lake Huron and aboard 

 the research vessel Cisco . Eluates are 

 separated on basis of solubility in 

 various solvents. Infrared and ultra- 

 violet spectra give information on 

 various fractions. 



JONES, DAVID L., vide: CHARLES F. 

 POWERS. 



JUDAY, CHANCEY, vide: RALPH HILE. 



KANAYAMA, RICHARD K. 



1963. The use of alkalinity and conductivity 

 measurements to estimate concentra- 

 tions of 3-trifluornnethyl-4-nitrophenol 

 required for treating lamprey streanns. 

 Great Lakes Fish. Comm., Tech. Rep. 

 7, 10 p. 



The relation of methyl-purple alkalin- 

 ity and conductivity to the minimunn 

 lethal (lowest that destroys all sea 



KEMPE, L. L., vide: S. L. DANIELS. 



KING, EVERETT L., JR., vide: VERNON C. 

 APPLEGATE; JOHN H. HOWELL. 



KOELZ, WALTER N. 



1921. Description of a new cisco fronn the 

 Great Lakes. Univ. Mich., Mus. Zool,, 

 Occas. Pap. 104:1-4. 



Original description of Leucichthys 

 kiyi-type collected in Lake Michigan 

 12 miles E. by S. fronn Sturgeon Bay 

 Ship Canal, August 23, 1920. 



24 



