ANALYTICAL SUBJECT BIBLIOGRAPHY. 239 



Moore, Henry Frank: Condition and extent of the natural oyster beds and barren 

 bottoms of Mississippi Sound, Alabama. (Food: p. 53-54.) Report and special 

 papers, 1911 (1913), 61 p. Doc. 769 issued Mar. 15, 1913. F13-48 



Condition and extent of the natural oyster beds and barren bottoms of Mis- 

 sissippi east of Biloxi. (Food: p. 32-33.) Report and special papers, 1911 

 (1913), 41 p., VI pi., fold. map. Doc. 774issued May 16, 1913. F13-72 



Moore, Henry Frank, and T. E. B. Pope: Oyster-culture experiments and in- 

 vestigations in Louisiana. (Food: p. 43.) Report and special papers, 1908 (1910), 

 52 p., VIII pi. Doc. 731 issued Mail 14, 1910. 10-35661 



Ryder, John Adam: Answers to questions about fattening oysters. Bulletin, 1885 

 (1885), vol. V, p. 416. 



[On what does the oyster feed?] Bulletin, 1881 (1882), vol. I, p. 409-410. 



[Food of the fry and spat.] Report, 1885 (1887), p. 387. 



Smeltz, H. A.: [Food of the oyster.] Bulletin, 1897 (1898), vol. XVII, p. 307. 



Winslow, Francis: [Food of the embryo.] Report, 1882 (1884), p. 755-756. 



ENVIRONMENTAL FACTORS. 



Churchill, E. P.: [Factors of environment.] Appendix VIII, Report, 1919 (1921), 

 p. 14. 



CURRENTS AND TIDES. 



Haskell, E. E.: [Report upon the current observations in Long Island Sound.] 



Report, 1889-1891 (1893), p. 116-118. 

 Moore, Henry Frank: [Currents and tides an important factor in oyster culture.] 



Report, 1897 (1898), p. 284-285; also in Manual of fish-culture, rev. ed., 1900, p. 



284-285. 

 Survey of oyster bottoms in Matagorda Bay, Texas. (Tides and currents: p. 



51-55.) Report and special papers, 1905 (1907), 86 p., pi., chart. Doc. 610 issued 



Mar. 6, 1907. 7-35165 

 Condition and extent of the natural oyster beds of Delaware. (Tides and 



currents: p. 27.) Report and special papers, 1910 (1911), 29 p. Doc. 745 issued 



Feb. 10, 1911. Fll-76 



Swift, Franklin: [Currents of Apalachicola Bay.] Report, 1896 (1898), p. 200. 

 Winslow, Francis: [Currents necessary to successful oyster culture.] Report, 1882 



(1884), p. 752. 



DENSITY. 



Dean, Bashford: [Density of water prevents spat from settling.] Bulletin, 1890 



(1892), vol. X, p. 340-344. 

 Moore, Henry Frank: [Physical factors in the oyster problem.] Bulletin, 1897 



(1898), vol. XVII, p. 276-277. 



[Required density in oyster culture.] Report, 1897 (1898), p. 281-283; also 

 in Manual of fish-culture, rev. ed., 1900, p. 281-283. 



Survey of oyster bottoms in Matagorda Bay, Texas. (Density: p. 57-61.) Re- 

 port and special papers, 1905 (1907), 86 p., pi., chart. 



Netherlands Zoological Station: [Tabular statement of density and temperature 

 of water in the eastern Scheldt.] Report, 1880 (1883), p. 1024-1027. 



Ryder, John Adam: [Necessary density of water in oyster culture.] Bulletin, 

 1884 (1884), vol. IV, p. 19. 



[Relation of density to hygiana of the oyster.] Report, 1885 (1887), p. 386. 

 Swift, Franklin: [Density of Apalachicola Bay.] Report, 1896 (1898), p. 199-200. 

 Winslow, Francis: [Effect of density upon formation of the generative fluids.] 



Report, 1882 (1884), p. 751-752. 



OXYGEN REQUIREMENTS. 



Verrill, Addison Emory: How long will oysters live out of water? Bulletin, 1885 

 (1885), vol. V, p. 161-162. F18-396 



Winslow, Francis: [Aeration.] Report, 1882 (1884), p. 753. 



SALINITY. 



Dean, Bashford: [Density, important factor in oyster culture ] Bulletin 1891 

 ; . (1893), vol. XI, p. 359, 365, 367, 371, 382, 390, 402. 



Mobius, Karl: [Salinity of water on the coast of Schleswig-Holstein.] Bulletin. 

 1883 (1883), vol. Ill, p. 216-217. 



Moore, Henry Frank: Condition and extent of the natural oyster beds of Dela- 

 ware. (Salinity: p. 27.) Report and special papers, 1910 (1911), 29 p. fold, 

 map. Doc. 745 issued Feb. 10, 1911. Fll-76 



