Davidson, Frederick A.* 

 and Shostrom, 0. Eugene 



1936 



Physical and chemical changes in the 

 pink salmon during the spawning migra- 

 tion. U.S. Bur. Fisheries, Investi- 

 gational Hept. No. 32, 2: 1-37, 

 15 i'igs, 9 tables. 



sockeye; coho; king, Chinook; chum; 

 0. ,-;orbuscha , pink, humpback; Alaska 

 esp. Olive Cove; range; counts & 

 measurements; sexual dimorphism; figured; 

 description; anatomy; histological; 

 biochemistry; racial analysis - comments 

 only; age at time of return. 



Davidson, F.A., and 

 Vaughan, A.E. 



1939a 



Cyclic changes in time of Southeast 

 Alasica pink selrnon runs. Pacific 

 Fisherman, 37 (2): 22-24, 2 charts. 



pink; Alaska; time species migrates 

 upstream. 



Davidson, F.A., and 

 Vaughan, A.E. 



1939b 



Cyclic change in time of Southeast 

 Alaska pink salmon runs. Part 2- 

 Pacific Fisherman, 37 (3): 40-42, 

 2 charts. 



king; coho; pink; Southeast Alaska; 

 time eggs hatch; time young spend in 

 freshwater; home stream theory; age 

 at time of return. 



Davidson, F.A.,and 

 Vaughan, A.E. 



1939 c 



Cyclic Shanges in time of Southeast 

 Alaska pink salmon runs. Part 3. 

 Pacific Fisherman. 37 (4): 39. 



pink; Southeast Alaska; segregation of 

 populations; spawning period. 



Davidson, F.A V 

 Vaughan, Elizabeth 



1941 



Relation of population size to marine 

 growth and time of spawning migration 

 in the pink salmon (0- ^orbuscha) 

 of Southeastern Alaska. J. Mar. ft.es.. 

 Sears Foundation for Mar. Res., 

 4: 231-246, 1 fig., 1 table. 



0- gorbuscha , pink; king; coho; dis- 

 tribution; Clarence Strait, S.E. 

 Alaska; time the species returns 

 from ocean to stream mouth; time 

 species migrates upstream; length of 

 species at tine of return; age at 

 time of return; type of stream chosen; 

 spawning period; sexnal dimorphisml 

 body changes; behavior of fry & fin- 

 gerlings; time of seaward migration; 

 time young spend in freshwater; move- 

 ments in ocean; growth rates, deter- 

 mined by direct measurement; food & 

 feeding habits, ocean; home stream 

 theory. 



Davidson, P. A., Vaughan, 

 Elizabeth, and Hutchinson, S.J. 



1943 



Factors influencing the upstream mi- 

 gration of the pink salmon (£l- gor- 

 buscha) Ecology* 24(2): 149-168. 



pink; coho; chwri; range; distribution; 

 Sashin Creek, Snake Creek, S.E. Alaska, 

 McClinton Creek, B.C.; time species 

 returns from ocean to stream mouth; 

 time species migrates upstream; age 

 at time of return; type of stream 

 chosen; distance travelled upstream; 

 spawning period; nature oi spawning 

 site; sexual dimorphism, Dody changes, 

 time of first appearance. 



Davis, H.S. 



1927a 



Schizamoeoa salmoni s , a new ameba para- 

 sitic in Salmonid fishes. Bull. U.S. 

 Bur. Fish, 42: 1-8, 40 figs. 



0. tschawytscha (sic), Chinook; O.ki- 

 sutch , silver; internal parasite, sto- 

 mach: Schizamoeba salmonis, Davis. 



163 



