ECOLOGICAL SUCCESSION. 97 



Briggs, L. J., and Shantz, H. L. 



'12 The Wilting Coefficients for Different Plants and their Indirect Deter- 

 mination. Bull. 230, Bureau of Plant Industry, U. S. Dept. Agric. 

 Brown, Wm. 



'10 Evaporation and Plant Habitats in Jamaica. Plant World, XIII., pp. 



268-72. 

 Buffon, G. L. L. 



1742 Memoire sur la culture des forets. Hist. Acad. Royal. Sci. Paris, pp. 



233-46. (Fide Cowles, T ii.) 

 Clements, F. E. 



'05 Research Methods of Ecology. Lincoln, Nebr. 

 Colton, H. S. 



'08 Some Effects of Environment on Growth of Lymiuza Columella Say. 



Proc. Ac. Nat. Sci. Phila., pp. 410-48. 

 Congdon, E. D. 



'08 Recent Studies upon the Locomotor Responses of Animals to White Light. 



Jour. Comp. Neur. and Psych., Vol. 18, pp. 309-28. 

 Cowles, H. C. 



'99 The Ecological Relations of the Vegetation on the Sand Dunes of Lake 



Mich. Bot. Gaz., XXVII. , pp. 95-117, 169-202, 281-308, 361-91. 

 '01 The Plant Societies of the Vicinity of Chicago. Bull. 2, Geog. Soc. Chicago. 



Also Bot. Gaz., Vol. XXXI., pp. 73-108, 145-182. 

 "01 The Influence of Underlying Rocks on the Character of the Vegetation. 



Bull. Am. Bur. Geog., Vol. II., 1901, pp. 163-176, 376-388. 

 'ii The Causes of Vegetational Cycles. Bot. Gaz.. Vol. XLL, pp. 161-83. 



Also Ann. Ass. Am. Geog., Vol. I. 



'n A Text-book of Botany. Vol. II., Ecology. New York. 

 Dachnowski, A. 



'08 The Toxic Properties of Bog Water and Bog Soil. Bot. Gaz., Vol. 46, pp. 



130-143- 

 Dahl, F. 



'96 Lebenweise Wirbeloser Aasfresser. Sit. K. Preuss. Ak. Wiss. Berlin, pp. 



I 7~3- (Abstract, Jour. Roy. Micro. Soc., 1896, p. 617.) 

 '03 Winke fur ein Wissenschaftliches Sammeln von Thiere. S. B. d. Ges. 



Naturforschender Freunde zu Berlin, pp. 444-476. 

 '03 Kurze Anleitung zum wissenschaftlichen Sammeln und Konservieren von 



Thiere. Leipzig. 

 Darwin, Chas. 



'92 Earthworms and Vegetable Mould. London. 

 Bureau de la Malle, A. J. C. A. 



'25 Memoire sur 1'alternance ou sur ce probleme: la succession alternative 

 dans la reproduction des especes vegetales vivant en societes est-elle une 

 loi generate de la nature? Ann. Soc. Nat., Vol. L, 5, pp. 353-81. (Fide 

 Cowles.) 

 Fuller, G. D. 



'n Evaporation and Plant Succession. Bot. Gaz., Vol. LII., pp. 195-208. 

 '12 Soil Moisture in the Cottonwood Dune Association of Lake Michigan. 

 Bot. Gaz., Vol. LIIL, pp. 512-514. 



