xil 
CHAPTER 
ANIMAL COMMUNITIES 
VII. ANIMAL COMMUNITIES OF SMALL LAKES 
I. Introduction . 
II. Communities of Small Takes 
III. Succession in Lakes . 
- VIII. ANtmat CoMMUNITIES OF PONDS 
I. Introduction . : 
II. Area of Special Study 
III. Communities of Ponds . 
IV. Succession 
IX. CONDITIONS OF EXISTENCE OF LAND ANIMALS 
I. Introduction . 
II. Soil 
III. Atmosphere 
IV. Combinations or Complies: of F Bene 
V. Quantity of Life on Land 
X. ANIMAL COMMUNITIES OF THE TENSION LINES BETWEEN LAND 
AND WATER 
I. Introduction . 
II. Communities 
III. General Discussion . 
XI. AnmmAL COMMUNITIES OF SWAMP AND FLOOD-PLAIN FORESTS 
I. Introduction . . : 
II. Swamp Forest Formations sat eseaene ; 
XII. Anrtmat CoMMUNITIES OF Dry AND MEeEsopnHyTic FORESTS 
I. Introduction . 
Il. Forest Communities on Clay 
III. Forest Communities on Rock 
IV. Forest Communities on Sand 
V. Mesophytic Forest Formation . 
VI. General Discussion . 
XIII. Anrmat CoMMUNITIES OF THICKETS AND FOREST MARGINS 
I. Introduction , 
II. Low Forest Margin Sub- Raemaanee : 
III. High Forest Margin Sub-Formations . 
IV. General Discussion . 
XTV. PRAIRIE ANIMAL COMMUNITIES . 
I. Introduction . 
Il. Prairie Formations 
III. General Discussion . 
