Guide to the study of animal ecology

by Charles C. Adams

A study of changes in media and their biotic succession.

Cowles, H. C.

1911. The Causes of Vegetative Cycles. Bot. Gaz., Vol. LI, pp. 161-183. Also Ann. Associa. Amer. Geogr., Vol. I, pp. 1-20. 1912.

An important statement of the general principles and causes of vegetational changes. Includes a history of the subject.

1901. The Physiographic Ecology of Chicago and Vicinity; A Study of the Origin, Development, and Classification of Plant Societies. Bot. Gaz., Vol. XXXI, pp. 73-108, 145-182.

A study of changes in the vegetation from the process and genetic standpoint.

Clements, F. E.

1904. The Development and Structure of Vegetation. Bot. Surv. Nebraska, VII. pp. 175. Lincoln.

Deals with vegetative changes from the process standpoint.

1905. Research Methods in Ecology, pp. 334. Lincoln, Neb.