RELATION TO ENVIRONMENT. 



1120. Woodland climatic region. 



Forested Areas. 



Non-forested Areas. 



New features and combinations will present themselves in each district 

 studied. The above outline must be modified to suit the particular case. 

 In some cases formations in the district may not be represented. Special 

 formations may occur not explicitly referred to in the synopsis. The 

 discovery and elaboration of these regions would be especially interesting. 



1121. In the mountain districts, besides the physiographic divisions 

 the climatic divisions would be noticeable within short distances as com- 

 pared with the more level districts. A general subdivision might be 

 made as follows.: 



