ALTAMAHA GRIT REGION OF GEORGIA 



109 



lations to each other in two dimensions, by means of the conven- 

 tional diagram appended. 



In this diagram the units are represented by circles. These 

 are connected by three kinds of lines (the lengths and directions 

 of which have no significance) . A double line indicates contiguity 



%> % +X x— N 







\ ^y rock i /^\ 



/"^^X \ l outcrops J ( OAK \ 



>S" 



/ 



/shau_ower\ V J ^J\ RlDCtts / ~ - - ' 

 I PONDS J \-~~J A****** 5 **^-^ ~~~"* 





fSAND-\ 





-\HILLSy 



i (DRY PINE-'l x /■ \ ^^C^' 





\ A BARRE 7 \ /sAND-H.uN^'^ 







/^^~^v^ ^~~iu --•"""" A p0NDS / X 







(CYPRESS V - " " " \i X ^ s ^_-^ , '*/^^>^ 







\ PONDS yL^// /"^ — \ n ( ,NreW£0 ' AT£ l 





[ SAND- \ 



V X^/T^J \ \- *■ "' "\ SANO-HILu] 

 > — r"^- (INTERMEOIATEL -. \ \ / 





Ihammocks/ 



z * \ \ -Wine-barrens] \ V / 













>* /escarpment\ x /MOIST \ / \ x 



Y \ C 



V PONDS / \ p (NE > I JSAND-HILL\ \ 



\i__y ^BARRENS/ \ BO&S / N 



(HAMMOCKS) * 



\ / 3* 



V AT '' ^~~i N ^ 



^Vr^\ fc 



j?X yj 1 — -^ ' \\ N ^ 



/ 1 \ ? 



g£ ( BRANCH \ A ^ N . 



/ \ «■ 



*** I SWAMPS h -,.. f~^\ / 



v • <3, 



\^y ~ VNON-Aai/VIALj / 



^~^T I SWAMRSJ V 







/RIVER \ <" "^ 





Ibluffs; \* o 



f creekY / 



\ / <J.7» 



ISWAMPSJ / 



J \ 



— - /^ — "V 





/ RIVERS \ 



OF 



' muddy \ \ 



,\2«o CLASS/ " "J 



RIVER ^, 





\SWAMPS / 



OF COASTAU f-W*T ~ ~ - -___- " 







Fig. 17. 

 Conventional diagram showing relations of the principal habitat-groups to each other, and 

 to some other parts of the Southeastern United States. 



