26 



ORGRNJC CARBON 



43 mn» 



143«U3* 



43«42' .. 



U3 § m • .. 



43* HO' __' 



43* 39*.. 



43"38' 



43*37' 



70M6" 70M5' 70°1V 70°13 r 70»12' 70M1' 70" 10' 70* 8* 



Fig. 10. The distribution of organic carbon (mg/g dry sedi- 



men 



t) in the surficial sediments of Casco Bay. 



