LAWS OF ENVIRONMENTAL CHANGE 87 



BRANDT, K. 



1899. Ueber den Stoffwechsel im Meere. Wissen. Meer- 

 untersuchungen, heraus. v. d. Komm. zur wissen. 

 Unters. deutschen Meere in Kiel. N. F. Abth. 

 Kiel, Bd. IV, pp. 213-230. 



1901. Life in the Ocean. Smithsonian Report for 1900, 



pp. 493-506. 



A translation of the preceding paper on the transfor- 

 mation of substance or "cycle of matter" in the sea. 

 The extensive footnotes are omitted. 



1902. Ueber den Stoffwechsel im Meere. 2 Abhand. Wiss. 



Meeresunt. heraus. v. d. Komm. zur wissen. 

 Unters. deutschen Meere in Kiel, N. F. Bd. VI, 

 Abth. Kiel, pp. 23-79. 



1905. On the Production and Conditions of Production in 



the Sea. Rapports et Proces-Verbaux, Inter. 



Council for the Exploration of the Sea, Vol. Ill, 



Appendix D. Copenhagen. 



Not seen by the writer. Johnstone states that it is 



a summary of the papers of 1899 and 1902. 

 JOHNSTONE, J. 



1908. Metabolism in the Sea. pp. 206-298. In "Con- 

 ditions of Life in the Sea." Cambridge, Eng- 

 land. 



BlRGE, E. A. 



1907. The Respiration of an Inland Lake. Trans. Amer. 



Fisheries Soc., Vol. XXXVI, pp. 223-241. 

 1904. The Thermocline and its Biological Significance. 



Trans. Amer. Micros. Soc., Vol. XXV, pp. 5-33. 

 Two studies in the sequential changes in the lake 



habitat. 

 BIRGE, E. A., and JUDAY, C. 



1911. The Inland Lakes of Wisconsin. The Dissolved Gases 



of the Water and their Biological Significance. 



Wis. Geol. and Nat. Hist. Survey, Bull. No. 22. 



pp. 259. 



