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Auswahl der Litteratur 



Skottsberg, C, 1912 a. The Vegetation in South Georgia. Ebendort, IV, 12. Vergl. 

 Journ. Ecology, I, 240. 



— 1912 b. Die Vegetationsverhältnisse des Graham -Landes. Wissensch. Ergebnisse 



Schwed. Südpolar-Exped. 1901—03. Journ. Ecology, I, 248. 



— 1913. A Botanical Survey of the Falklands Islands. K. Svenska Vetensk. Akad. 



Handl., L. Vergl. Journ. Ecology, II, 63. 



— 1914. Studien über die Vegetation der Juan Fernandez-Inseln. Botanische Ergeb- 



nisse der Schwedischen Expedition nach Patagonien und dem Feuerlande 

 1907—1909, IV. K. Svenska Vetensk. Akad. Handl., LI, No. 9. 



— 1915. Notes on the relations between the Floras of subantarctic America and 



New Zealand. The Plant World, XVIII, 129 ff. 

 Smith, F. G., 1901. On the distribution of red color in vegetative parts in the 



New England Flora. Botan. Gazette, XXXII. 

 Smith, R., 1898. Plant associations of the Tay basin. Proc. Perthshire Soc. Nat. 



Hist., IL 



— 1899. On the study of plant associations. Nat. Sei., XIV. Edinburgh. 



— 1900 a. Botanical Survey of Scotland. I. Edinburgh District; IL North Perthshire 



District. Scot. Geogr. Mag., XVI. 



— 1900 b. On the seed dispersal of Pinus sylvestris and Betula alba. Ann. Scott. 



Nat. Hist. 

 Smith, William G., 1902. The origin and development of heather moorland. Scott. 

 Geogr. Mag., XVIII. 



— 1903. Notes on the Vegetation of ponds. The Naturalist. 



— 1904—5. Botanical Survey of Scotland. III, IV, Forfar and Fife. Scott. Geogr. 



Mag., XX, XXI. 



— 1911a. Arctic alpine Vegetation, in Tansleys "Types of Brit. Vegetation". 



— 1911b. The Heath formation. Ebendort. 



— 1911 c. Grass Moor Association. Ebendort. 



— 1912. Anthelia: an arctic alpin plant association. Scott. Bot. Eeview, I. Eef. 



Journ. Ecology, I, 62. 



— 1913. ßaunkiärs "Lifeforms" and Statistical methods. Journ. Ecology, I, 16. 



— 1914. Notes on Danish Vegetation. Journ. Ecol., II, 65 — 70. 



— and Crampton, C. B., 1914. Grassland in Britain. Journ. Agricult. Science, VI. 



Journ. Ecology, IL 

 — , Moss, O.E. and Rankin. W. M., 1903. Geographica! distribution of Vegetation 



in Yorkshire. I. Leeds and Halifax District; IL Harrogate and Skipton District. 



Geog. Journ., XXL 

 Snell, K., 1907. Untersuchungen über die Nahrungsaufnahme von Wasserpflanzen. 



Flora, XCII. 



— 1912 a. Über das Vorkommen von keimfähigen Unkrautsamen im Boden. Land- 



wirtsch. Jahrb. 



— 1912 b. Der Transpirationsstrom der Wasserpflanzen. Ber. Deutsch. Bot. Ges. 



XXX, 361 f. 

 Snow, L. M., 1902. Some notes on the ecology of the Delaware coast. Botan. 

 Gazette, XXXIV. 



— 1913. Progressive and retrogressive changes in the plant associations of the 



Delaware coast. Botan. Gazette, LV. Vergl. Journ. Ecology, I, 77. 

 Sokolow, N. A., 1894. Die Dünen. Bildung, Entwicklung und innerer Bau. Berlin. 

 Solms-Laubach, 1909. Cruziferenstudien I. Capsella Hegeri. Bot. Ztg. 



— 1905. Die leitenden Gesichtspunkte einer allgemeinen Pflanzengeographie. 



Leipzig. 



