758 



BIBLIOGRAPHY AND AUTHOR INDEX 



Haeckel, Ernst, (1869) 1870. Ueber Ent- 

 wickelungsgang u. Aufgabe der Zoologie. 

 Jenaische Z., 5: 353-370. pp. 34, 42. 



1890. Plankton-Studien. Jena, Fischer. 



[Transl. in Rept. U. S. Fish Comm. for 

 1889-1891, 17: 565-641]. p. 36. 



Haldane, J. B. S., 1932. The Causes of Evolu- 

 tion. London, Longmans, pp. 625, 633, 

 635, 636, 637, 638, 639, 646, 654, 655, 

 657, 681, 692, 715. 



1936. Primary and Secondary Effects of 



Natural Selection. Proc. Roy. Soc, Lon- 

 don, s. B., 1P,1: 67-69. pp. 647, 682. 



1938. The Location of the Gene for 



Haemophilia. Genetica, 20: 423-430. p. 

 655. 



Hale, M., 1677. The Primitive Origination of 

 Mankind. London, Shrowsbery. p. 25. 



Hall, E. R., 1946. Mammals of Nevada. Berke- 

 ley, U. Cahfornia Press, pp. 608, 624, 653, 

 654, 671. 



Hall, F. G., 1922. The Vital Limits of Exsicca- 

 tion of Certain Animals. Biol. Bull., 42: 

 31-51. pp. 19, 183. 



Hall, R. P., and Shottenfeld, H. 1941. Maxi- 

 mum Density and Phases of Death in Pop- 

 ulations of Glaucoma piriformis. Physiol. 

 Zool., 14: 384-393. p. 319. 



Hamilton, J., 1885. Hibernation of Coleoptera. 

 Canad. Entomologist, 17: 35-38. p. 538. 



Hamilton, W. J., Jr., 1932. The Food and 

 Feeding Habits of Some Eastern Sala- 

 manders. Copeia, 1932: 83-86. p. 487. 



1936. The Food and Breeding Habits of 



the Raccoon. Ohio J. Sc, 36: 131-140. 



1937. The Biology of Microtine Cycles. 



J. Agr. Res., 54: 779-790. pp. 367, 530. 



1937a. Activity and Home Range of the 



Field Mouse, Microtus p. pcnnsijlvanicus 

 (Ord.). Ecology, 18: 255-263. p. 547. 



1939. American Mammals. Their Lives, 



Habits, and Economic Relations. New 

 York, McGraw-Hill. pp. 105, 119, 466, 

 484, 514, 535, 539, 543. 



1940. Life and Habits of Field Mice. 



Scient. Monthly, 50: 425-434. p. 469. 



1940a. The Feeding Habits of Larval 



Newts with Reference to Availability and 

 Predilection of Food Items. Ecologv, 21: 

 351-356. p. 517. 



1940b. Summer Food of the Robin De- 

 termined by Fecal Analysis. Wilson Bull., 

 52: 179-182. p. 517. 



1943. The Mammals of Eastern United 



States. An Account of Recent Land Mam- 

 mals Occurring East of the Mississippi. 

 Ithaca, Comstock. pp. 494, 535, 547. 



and Cook, D. B., 1940. Small Mam- 

 mals and the Forest. J. Forestry, S8: 468- 

 473. p. 484. 



Hammond, E. C, 1938. Biological Effects of 

 Population Density in Lower Organisms. 

 Part I. Quart. Rev. Biol., 13: 421-438. pp. 

 71, 72. 



1939. Biological Effects of Population 



Density in Lower Organisms. Part II. 

 Quart. Rev. Biol., 14: 35-59. pp. 71, 72. 



Hammond, P. F., and Goslin, R., 1933. The 

 Effect of Humidity on the Rate of Evap- 

 oration. Ecology, 14: 411^13. p. 480. 



Hansen, A. A., 1921. The Terminology of the 

 Ultimate Vegetation. Ecology, 2: 125-126. 

 p. 577. 



Hanson, F. B., and Heys, F., 1930. A Possible 

 Relation between Natural (Earth) Radia- 

 tion and Gene Mutation. Science, 71: 43- 

 44. 



Hanson, H. C, 1938. Ecology of the Grassland. 

 Bot. Rev., 4: 51-82. p. 477. 



and Whitman, W., 1938. Characteristics 



of Major Grassland Types in Western 

 North Dakota. Ecol. Monogr., 8: 57-114. 

 pp. 468, 472. 



Hardy, A. C, 1924. The Herring in Relation 

 to Its Animate Environment. Part I. Min. 

 Agr. & Fish., Fishery Investigations, (2) 

 7: 1-53. pp. 59, 514, 516. 



1939. Ecological Investigations with the 



Continuous Plankton Recorder: Object, 

 Plan and Methods. Hull Bull. Marine 

 Ecol., 1: 1-57. p. 317. 



Hardy, G. H., 1908. Mendelian Proportions in a 

 Mixed Population. Science, 28: 49-50. p. 

 681. 



Hardy, Ross, 1945. The Influence of Types 

 of Soil upon the Local Distribution of 

 Some Mammals in Southwestern Utah. 

 Ecol. Monogr., 15: 71-108. p. 668. 



Hargitt, G. T., 1944. What Is Germ Plasm? 

 Science, 100: 343-348. p. 599. 



Harland, S. C, 1933. The Genetical Concep- 

 tion of the Species. C. R. Acad. Sc. 

 U.S.S.R., 4: 181-186. [Reprinted in Tropi- 

 cal Agriculture, 11: 51-53, 1934.] p. 681. 



Harms, J. W., 1934. Wandlungen des Artge- 

 fiiges unter natiirlichen und kiinstlichen 

 Umweltsbedingungen. Beobachtungen an 

 tropischen Verlandungszonen und am ver- 

 landenden Federsee, Tiibingen, Heine, p. 

 70. 



Harper, Francis, 1945. Extinct and Vanishing 

 Mammals of the Old World. Spec. Publ. 

 Am. Comm. Intern. Wildlife. Prot , 12. 

 pp. 399, 400. 



Harshberger, J. W., 1911. Phytogeographic 

 Survey of North America. New York, 

 Stechert. p. 575. 



Hart, Helen, 1944. Stem Rust on New Varieties 

 and Hybrids. Phytopathol., 34: 884-899. 

 p. 644. 



Hartley, P. H. T., 1947. Predation by Spar- 

 row-Hjwk Populations. Review of "De 

 Sperwer als Roofvijand van Zangvogels" 

 by L. Tinbergen. Ecology, 28: 326^328. 

 p! 374. 



Harvey, E. N., 1940. Living Light. Princeton. 

 Princeton Univ. Press, p. 125. 



Harvey, H. W., 1928. Biological Chemistry and 



