BIBLIOGRAPHY 387 



Selous, F. C, 1908. African nature notes and reminiscences. London. (156) 

 Seton, E. T., 1909. Life histories of northern animals. 2 vols. New York. 



(253, 254) 

 1911. The arctic prairies. New York. (177,180,193,201) 

 1929. Lives of game animals. New York. (126, 156, 183, 193, 201, 253, 254) 

 Shackleford, M. W., 1929. Animal communities of Illinois prairie. Ecology, 



10:126-140. (12, 246, 274, 276) 

 Shantz, H. L., and R. Zon, 1924. Natural vegetation. U. S. Dept. Agr. Atlas of Am. 



Agr., Part I. Physical Basis of Agr. Sec. E.:l-29. (247) 

 Shelford, M. B., 1913. The decline of primeval communities at the head of Lake 



Michigan. In Animal communities in temperate America, pp. 13-15. Chicago. 



(273) 

 Shelford, V. E., 1907. Prehminary note on the distribution of the tiger beetles 



(Cicindela) and its relation to plant succession. Biol. Bull. 14:9-14. (8) 

 1910, Ecological succession of fish and its bearing on fish culture. 111. Acad, of 



Sci., 3:108-110. {See 46, 147, 307, 308) 

 1911a, h. Ecological succession. I. Stream fishes and the method of physio- 

 graphic analysis. Biol. Bull., 21:9-35. (8,46,147,307,308) 

 1911c. Ecological succession. II. Pond fishes. Biol. Bull., 21:127-151. (8,46, 



147, 307, 308) 

 191 Id. Ecological succession. III. A reconnaissance of its causes in ponds with 



particular reference to fish. Biol. Bull., 22:1-38. (8, 46, 147, 307, 308) 

 191 le. Physiological animal geography. Jour. Morph. (Whitman Vol.), 22:551- 



618. (8, 33, 46, 147, 307, 308) 

 1913a. Animal communities in temperate America. Chicago. Reprinted, 1937 



with notes and new bibUography. (8, 28, 33, 49, 105, 147, 232, 274, 306, 355) 

 19136. The reactions of certain animals to gradients of evaporating power of air. 



A study in experimental ecology. (With a method of establishing evaporation 



gradients, by V. E. Shelford and E. O. Deer.) Biol. Bull., 25:79-120. (9) 

 1914a. An experimental study of the behavior agreement among animals of an 



animal community. Biol. Bull., 26:294-315. (310) 

 19146. Modification of the behavior of land animals by contact with air of high 



evaporating power. Jour. Ani. Behav., 4:31-49. (9) 

 1914c. A comparison of the responses of sessile and motile plants and animals. 



Am. Nat., 48:641-674. (52) 



1915. Principles and problems of ecology as illustrated by animals. Jour. Ecol., 

 3:1-23. (9, 46) 



1916. Physiological difTerences between marine animals from different depths. 

 Pub. Puget Sd. Mar. Sta., 1:157-176. {See 316-317) 



1917. Suggestions as to field and laboratory instruction in the behavior and 

 ecology of animals, with descriptions of equipment. School Sci. Math., 17:388- 

 409. {See 355-357) 



1918a. Relations of marine fishes to acids with particular reference to the Miles 

 acid process of sewage treatment. Pub. Puget Sd. Biol. Sta., 2:97-111. (316) 



19186. Conditions of existence. Ward and Whipple, Fresh water biology. 

 Chapter 11:21-60. (312) 



1923. The determination of hydrogen ion concentration in connection with fresh- 

 water biological studies. 111. Nat. Hist. Surv. Bull., 14(9):380-395. {See 296) 



1926. Terms and concepts in animal ecology. Ecology, 7:389. {See 229-253) 



1929a. Laboratory and field ecology. Baltimore. (355) 



