ECOLOGY 



SEE also DISEASES AND PARASITES : Hugghins; GAME FISHES ; Crawley, 

 Pratt; LIFE HISTORY : DeWitt; LIMNOLOGY : Hendricks, Teal; MARINE 

 FISH AND FISHERIES : Ketchen, Salo; MORPHOLOGY : Yeatman; SHELLFISH : 

 Allen, Dehnel, Pulley; TAXONOMY : Harry, Wade. 



ARMITAGE, Kenneth B. 



The comparative ecology of the riffle insect fauna of the Firehole 

 River, Yellowstone National Park, Wyoming, PhD, Wisconsin, 1954. 



BENSON, Norman G. 



The relationship among certain ecological conditions and trout 

 populations in the Pigeon River. PhD, Michigan, 1953. 



BLUM, John L. 



The ecology of algae growing in the Saline River, Michigan, with 

 special reference to water pollution. PhD, Michigan, 1953. 



BORECKY, Gloria W. 



The ecology of the limnetic Cladocera of Pymatuning Reservoir. 

 PhD, Pittsburgh, 1954. 



BOUSFIELD, Edward L. 



Ecological control of the occurrence of barnacles in the Miramichi 

 estueiry. PhD, Harvard, 1954. 



CARPELAN, Lars H. 



The hydrobiology of the Alviso salt ponds. PhD, Stanford, 1954. 



CURRY, La Verne L. 



An ecological study of the family Tendipedidae (Diptera) of two 

 fresh-water lakes in Isabella County, Michigan. PhD, Michigan 

 State, 1953. 



DARNELL, Rezneat M. , Jr. 



An ecological study of the Rio Sabinas and related waters in 

 southern Tamaulipas, Mexico, with special reference to the fishes. 

 PhD, Minnesota, 1953. 



deROTH, Gerardus C. 



Relationship between bottom fauna and production of largemouth 

 bass, Micropterus salmoides (Lacepede), in the absence of competing 

 sport fishes. PhD, Michigan, 1953. 



HANCOCK, Hunter M. 



Investigations and experimentation relative to winter aggregations 

 of fishes in Canton Reservoir, Oklahoma. PhD, Oklahoma A. & M. , 

 1955. 



